From owner-freebsd-net@FreeBSD.ORG Sun Mar 1 00:21:35 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 8423A1B8 for ; Sun, 1 Mar 2015 00:21:35 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 64599DEE for ; Sun, 1 Mar 2015 00:21:35 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t210LZap032847 for ; Sun, 1 Mar 2015 00:21:35 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t210LZmB032846; Sun, 1 Mar 2015 00:21:35 GMT (envelope-from root) Date: Sun, 1 Mar 2015 00:21:35 +0000 To: freebsd-net@freebsd.org From: "rstone (Ryan Stone)" Subject: [Differential] [Closed] D1870: Add tests for nvlist_clone Message-ID: <9941d704cc6f30a4460a67a24130f1d9@localhost.localdomain> X-Priority: 3 Thread-Topic: D1870: Add tests for nvlist_clone X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: YzdhNWFmMzVlZWYzY2IzNDlmMTM3MmY4ZjU0IFTyW48= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , , MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Mar 2015 00:21:35 -0000 rstone closed this revision. rstone updated this revision to Diff 4038. rstone added a comment. Closed by commit rS279425 (authored by @rstone). CHANGED PRIOR TO COMMIT https://reviews.freebsd.org/D1870?vs=3862&id=4038#toc REVISION DETAIL https://reviews.freebsd.org/D1870 AFFECTED FILES head/lib/libnv/tests/nv_tests.cc To: rstone, jfvogel Cc: freebsd-net, pjd From owner-freebsd-net@FreeBSD.ORG Sun Mar 1 00:22:35 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id C3201C49 for ; Sun, 1 Mar 2015 00:22:35 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id A2F41EB7 for ; Sun, 1 Mar 2015 00:22:35 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t210MZZu033730 for ; Sun, 1 Mar 2015 00:22:35 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t210MZ4s033729; Sun, 1 Mar 2015 00:22:35 GMT (envelope-from root) Date: Sun, 1 Mar 2015 00:22:35 +0000 To: freebsd-net@freebsd.org From: "rstone (Ryan Stone)" Subject: [Differential] [Closed] D1879: Don't allocate memory for operations that do not insert Message-ID: X-Priority: 3 Thread-Topic: D1879: Don't allocate memory for operations that do not insert X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: MDkxYjIwNjU5MjIyMTY3Zjg4MGE2Y2JhMzdkIFTyW8s= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , , MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Mar 2015 00:22:35 -0000 rstone closed this revision. rstone updated this revision to Diff 4039. rstone added a comment. Closed by commit rS279435 (authored by @rstone). CHANGED PRIOR TO COMMIT https://reviews.freebsd.org/D1879?vs=3822&id=4039#toc REVISION DETAIL https://reviews.freebsd.org/D1879 AFFECTED FILES head/lib/libnv/dnvlist.c head/lib/libnv/nv_impl.h head/lib/libnv/nvlist.c To: rstone, jfvogel Cc: freebsd-net, pjd From owner-freebsd-net@FreeBSD.ORG Sun Mar 1 00:22:52 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id CB294106 for ; Sun, 1 Mar 2015 00:22:52 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id AB6B8ECD for ; Sun, 1 Mar 2015 00:22:52 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t210MqEY033956 for ; Sun, 1 Mar 2015 00:22:52 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t210MqZ1033955; Sun, 1 Mar 2015 00:22:52 GMT (envelope-from root) Date: Sun, 1 Mar 2015 00:22:52 +0000 To: freebsd-net@freebsd.org From: "rstone (Ryan Stone)" Subject: [Differential] [Closed] D1880: Prevent creation of an invalid nvlist Message-ID: <4cf796effa4701e11a17ac9473525907@localhost.localdomain> X-Priority: 3 Thread-Topic: D1880: Prevent creation of an invalid nvlist X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: NDc0MzY1NWE0OGUwMDY2MmUyOTI4NDYxZjhlIFTyW9w= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , , MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Mar 2015 00:22:52 -0000 rstone closed this revision. rstone updated this revision to Diff 4040. rstone added a comment. Closed by commit rS279436 (authored by @rstone). CHANGED PRIOR TO COMMIT https://reviews.freebsd.org/D1880?vs=3823&id=4040#toc REVISION DETAIL https://reviews.freebsd.org/D1880 AFFECTED FILES head/lib/libnv/nvpair.c head/lib/libnv/tests/nv_tests.cc To: rstone, jfvogel Cc: freebsd-net, pjd From owner-freebsd-net@FreeBSD.ORG Sun Mar 1 00:23:10 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 106A42D1 for ; Sun, 1 Mar 2015 00:23:10 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id E4983EDF for ; Sun, 1 Mar 2015 00:23:09 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t210N9wh034246 for ; Sun, 1 Mar 2015 00:23:09 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t210N9Jo034245; Sun, 1 Mar 2015 00:23:09 GMT (envelope-from root) Date: Sun, 1 Mar 2015 00:23:09 +0000 To: freebsd-net@freebsd.org From: "rstone (Ryan Stone)" Subject: [Differential] [Closed] D1882: Add macros to make code compile in kernel Message-ID: <3bdccc08d1cb2881ebd803238c62e57b@localhost.localdomain> X-Priority: 3 Thread-Topic: D1882: Add macros to make code compile in kernel X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: YzM1ZTc3MTdjMzBlN2YyNTZkMjI0ODE2M2EwIFTyW+0= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , , MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Mar 2015 00:23:10 -0000 rstone closed this revision. rstone updated this revision to Diff 4041. rstone added a comment. Closed by commit rS279438 (authored by @rstone). CHANGED PRIOR TO COMMIT https://reviews.freebsd.org/D1882?vs=3825&id=4041#toc REVISION DETAIL https://reviews.freebsd.org/D1882 AFFECTED FILES head/lib/libnv/dnv.h head/lib/libnv/dnvlist.c head/lib/libnv/nv.h head/lib/libnv/nv_impl.h head/lib/libnv/nvlist.c head/lib/libnv/nvlist_impl.h head/lib/libnv/nvpair.c head/lib/libnv/nvpair_impl.h To: rstone, jfvogel Cc: freebsd-net, pjd From owner-freebsd-net@FreeBSD.ORG Sun Mar 1 00:26:00 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id F19AB3CF for ; Sun, 1 Mar 2015 00:25:59 +0000 (UTC) Received: from asmtp01.netarrest.com (asmtp01.netarrest.com [67.228.24.236]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id C870DF0E for ; Sun, 1 Mar 2015 00:25:59 +0000 (UTC) Received: from Dell-Admin (p5B05F459.dip0.t-ipconnect.de [91.5.244.89]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by asmtp01.netarrest.com (Postfix) with ESMTPSA id 76158990212 for ; Sat, 28 Feb 2015 18:25:56 -0600 (CST) Organization: SoundCloud Reply-To: notifications@soundcloudmail.com Message-ID: From: "SoundCloud Notifications" To: Subject: New message from SoundCloud PR Date: Sun, 1 Mar 2015 01:25:51 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="windows-1252" X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Mar 2015 00:26:00 -0000 [letter.png] Hey, [1]SoundCloudPR sent you a message: The SoundCloud Promotional Service offers Artists, DJs, Singers and Managers a simple, cost-effective way to reach targeted followers, sales, comments, plays and downloads on SoundCloud. We target like-minded users who are interested in your new tracks, releases and sets. This means that each new user we will follow, will receive a notification from you (like this message), saying that you have followed him or her. In return, these users will check out your profile, follow you back, play, comment, and download your music. By increasing your visibility on SoundCloud, you also improve your chances of getting noticed by records labels, club owners and talent scouts, who might all be looking for the next big catch. Many of our clients have signed records deals, DJ gigs, or simply found new collaboration partners after using our services. Artists that generate a lot of honest consistent feedbacks and traffic to their profiles are the ones who stand out from the crowd. To check this new service, go directly to the [2]SoundCloud Promotion Page ----- © 2007 - 2015 SoundCloud Ltd. All rights reserved [postman-email-convo-message_sent] [3]Unsubscribe[4] | Manage Notifications | [5]Support | [6]Terms of Use | [7]Community Guidelines | [8]Imprint | [9]Privacy Policy References 1. http://bit.ly/soundcloud-now 2. http://bit.ly/soundcloud-now 3. http://bit.ly/sc-unsubscribe 4. http://soundcloud.com/settings/email 5. http://help.soundcloud.com/ 6. http://soundcloud.com/terms-of-use 7. http://soundcloud.com/community-guidelines 8. http://soundcloud.com/imprint 9. https://soundcloud.com/pages/privacy From owner-freebsd-net@FreeBSD.ORG Sun Mar 1 00:34:48 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 31382BF4 for ; Sun, 1 Mar 2015 00:34:48 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 109C510C for ; Sun, 1 Mar 2015 00:34:48 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t210Yld0046417 for ; Sun, 1 Mar 2015 00:34:47 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t210YlIU046416; Sun, 1 Mar 2015 00:34:47 GMT (envelope-from root) Date: Sun, 1 Mar 2015 00:34:47 +0000 To: freebsd-net@freebsd.org From: "rstone (Ryan Stone)" Subject: [Differential] [Closed] D1883: Move libnv into the kernel and hook it into the kernel build Message-ID: <25fe205299b4b4638e6c8b77a1274b3f@localhost.localdomain> X-Priority: 3 Thread-Topic: D1883: Move libnv into the kernel and hook it into the kernel build X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: N2Q5ZWNkMThmZjdlZTk0ZDk5ZmI5ODEzODU4IFTyXqc= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , , MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Mar 2015 00:34:48 -0000 rstone closed this revision. rstone updated this revision to Diff 4043. rstone added a comment. Closed by commit rS279439 (authored by @rstone). CHANGED PRIOR TO COMMIT https://reviews.freebsd.org/D1883?vs=3826&id=4043#toc REVISION DETAIL https://reviews.freebsd.org/D1883 AFFECTED FILES head/lib/libnv/Makefile head/lib/libnv/dnv.h head/lib/libnv/dnvlist.c head/lib/libnv/nv.h head/lib/libnv/nv_impl.h head/lib/libnv/nvlist.c head/lib/libnv/nvlist_impl.h head/lib/libnv/nvpair.c head/lib/libnv/nvpair_impl.h head/sys/conf/files head/sys/kern/subr_dnvlist.c head/sys/kern/subr_nvlist.c head/sys/kern/subr_nvpair.c head/sys/sys/dnv.h head/sys/sys/nv.h head/sys/sys/nv_impl.h head/sys/sys/nvlist_impl.h head/sys/sys/nvpair_impl.h To: rstone, jfvogel Cc: freebsd-net, pjd From owner-freebsd-net@FreeBSD.ORG Sun Mar 1 02:01:34 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 899BABCD for ; Sun, 1 Mar 2015 02:01:34 +0000 (UTC) Received: from mail-ig0-x232.google.com (mail-ig0-x232.google.com [IPv6:2607:f8b0:4001:c05::232]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 42D2EB95 for ; Sun, 1 Mar 2015 02:01:34 +0000 (UTC) Received: by igal13 with SMTP id l13so8750371iga.1 for ; Sat, 28 Feb 2015 18:01:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=IZyS8Gd6saEarwa3dtsMXiiLm4VkZi0t2rH2sT9Uk8s=; b=Iq60cuv64COYkTtJKyJ66BRvRrs6F+XcdVZcm5D8WO3gD2OcMlfArKo2qVfa1QoHmZ wLukivw2iU8P/O5F4ciYA5OOsv8AexiW6+tRoQdwCEGA91U0HIyQz8j5587uETGi9dtb U+TzjpZEZ7lYZQpv8HUlPtJx3qXBN637KYcGuOLVvX97+1dslVFmaWR/4ucgMi2cY0s7 /S/Y6BKf3BSrFDzOwH+tD2qCtYcxb9pRch1mneVyYAJqE6BfPAT7iHN7HE/QncKdo2Oj p+LN/zhyDQ85FNy8H8H+Dy51xvTgQhOu8v/n907+vZkM48kGWS8bQsRhRZf6sovCG19L a0PA== MIME-Version: 1.0 X-Received: by 10.42.150.130 with SMTP id a2mr23800219icw.69.1425175293563; Sat, 28 Feb 2015 18:01:33 -0800 (PST) Received: by 10.107.156.75 with HTTP; Sat, 28 Feb 2015 18:01:33 -0800 (PST) Date: Sat, 28 Feb 2015 21:01:33 -0500 Message-ID: Subject: HEADS UP: PCI SR-IOV infrastructure has been committed to head From: Ryan Stone To: FreeBSD Current Content-Type: text/plain; charset=UTF-8 X-Mailman-Approved-At: Sun, 01 Mar 2015 04:10:37 +0000 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Mar 2015 02:01:34 -0000 I've just finished committing support for PCI Single Root I/O Virtualization in the pci subsystem to head. This should be a no-op for everyone right now, but there were some minor refactorings in the pci code that could have a lingering bug. I did make sure to test that it boots on a variety of systems (but only i386/amd64, as that's all that I have access to). What's been committed to head is only the pci subsystem side of things, along with the userland tools to configure SR-IOV (along with, I'm happy to say, a full set of man pages). What's not in head yet are any drivers making use of the infrastructure. Full support for ixl(4) is complete and I've sent the patch to jfv@; I hope to see the driver support committed soon. I don't have any word on timelines for getting support in other drivers. Unfortunately adding SR-IOV support to a driver is not trivial as the standard leaves a lot of the details up to particular implementations (in the same way the the PCIe standard does not define how to send a packet from a NIC; instead defining how the PCIe device will expose its registers and whatnot, and its up to the PCIe device and driver to understand how to poke at the registers to send a packet). I have heard anecdotally that a number of driver maintainers have been very interested in this work so I hope that to see more drivers supported SR-IOV in the near future. I encourage all driver maintainers to read over the new manpages and contact me if they have any questions about the new infrastructure. Anybody interested in using SR-IOV should try to attend BSDCan 2015, as I will be giving a talk on the subject. I intend to focus more on the system administration side of configuring and using SR-IOV rather than the details of implementing an SR-IOV driver. If anybody did an "svn up" half-way through my muddled series of commits, sorry about the temporary breakage. My buildworld/buildkernel on r279466 just completed successfully so please make sure that you have at least that revision. If you still have problems, please let me know. I do want to thank John Baldwin for advice about the PCI Subsystem and newbus and Jack Vogel for his help with the Fortville NIC, including getting me early access to the VF driver for testing purposes. Thanks to everybody who reviewed the changes. Specially thanks to Mark Johnston and Sean Mahood, who literally spent hours with me in a meeting room reviewing the entire patch series last summer (thankfully, those hours at least weren't consecutive). Above all, thanks to Sandvine Inc. for sponsoring this work. This is definitely the biggest contribution we've ever made to FreeBSD and I hope to see this kind of thing continue. From owner-freebsd-net@FreeBSD.ORG Sun Mar 1 12:13:42 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 178407B5 for ; Sun, 1 Mar 2015 12:13:42 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id F0E7882C for ; Sun, 1 Mar 2015 12:13:41 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t21CDfpX007056 for ; Sun, 1 Mar 2015 12:13:41 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 197997] [panic] ng_pppoe sometimes panics with trap 12 when server drops session Date: Sun, 01 Mar 2015 12:13:42 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: lev@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Mar 2015 12:13:42 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197997 --- Comment #2 from Lev A. Serebryakov --- (In reply to eugen from comment #1) No :( It is NanoBSD system without any space for crashump & with autoreboot. Only thing I have is posted panic message from "dmesg" buffer. I could mot reproduce this now. It happened when my ISP turn off my access for missed payment. Additional complication is, that I place provider link to VLAN with switch (to be able to have 2 links with 1 physical port on router)... -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sun Mar 1 12:50:17 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 20AA2D8B for ; Sun, 1 Mar 2015 12:50:17 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 007E5AD9 for ; Sun, 1 Mar 2015 12:50:16 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t21CoG4H033480 for ; Sun, 1 Mar 2015 12:50:16 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t21CoGHX033479; Sun, 1 Mar 2015 12:50:16 GMT (envelope-from root) Date: Sun, 1 Mar 2015 12:50:16 +0000 To: freebsd-net@freebsd.org From: "ae (Andrey V. Elsukov)" Subject: [Differential] [Changed Subscribers] D1986: Teach lagg(4) to change MTU Message-ID: <255974716a5da874d653152fa3c43a7e@localhost.localdomain> X-Priority: 3 Thread-Topic: D1986: Teach lagg(4) to change MTU X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: ODZhMzNlYThiYzMxOTgzYmRhMDE5M2Q2Yzk4IFTzCwg= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Mar 2015 12:50:17 -0000 ae added a subscriber: ae. ae added a comment. Just a thought. Imagine two interfaces, one has maximum MTU 2200, another 1500. lagg0 has MTU 1400. Two threads invokes changing MTU in the same time. One wants to change it to 2000, another - to 1500. It is possible, that when both threads will finish its job, one interface will have MTU 1400, but another - 1500. I mean, that such changes should be done exclusively without possibility of races in the ioctl code. REVISION DETAIL https://reviews.freebsd.org/D1986 To: rpokala-panasas.com, rstone Cc: ae, freebsd-net From owner-freebsd-net@FreeBSD.ORG Sun Mar 1 18:50:29 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 742A2BC4 for ; Sun, 1 Mar 2015 18:50:29 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4FFBA3E2 for ; Sun, 1 Mar 2015 18:50:29 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t21IoS29012249 for ; Sun, 1 Mar 2015 18:50:28 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t21IoSVc012248; Sun, 1 Mar 2015 18:50:28 GMT (envelope-from root) Date: Sun, 1 Mar 2015 18:50:28 +0000 To: freebsd-net@freebsd.org From: "mike-karels.net (Mike Karels)" Subject: [Differential] [Changed Subscribers] D1965: Add extended media types to if_media.h and ifconfig Message-ID: <79325e9db23f37b05d302d583e5dada8@localhost.localdomain> X-Priority: 3 Thread-Topic: D1965: Add extended media types to if_media.h and ifconfig X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: YmU0NTlhN2Q2ZDc3OTdjODA5NmQwOTI1OTFkIFTzX3Q= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Mar 2015 18:50:29 -0000 mike-karels.net added a subscriber: mike-karels.net. BRANCH /head REVISION DETAIL https://reviews.freebsd.org/D1965 To: erj, adrian, jfvogel, gnn Cc: mike-karels.net, glebius, freebsd-net From owner-freebsd-net@FreeBSD.ORG Sun Mar 1 18:59:09 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 191E3ED9 for ; Sun, 1 Mar 2015 18:59:09 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id EAA676CB for ; Sun, 1 Mar 2015 18:59:08 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t21Ix8dg021103 for ; Sun, 1 Mar 2015 18:59:08 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t21Ix8TY021102; Sun, 1 Mar 2015 18:59:08 GMT (envelope-from root) Date: Sun, 1 Mar 2015 18:59:08 +0000 To: freebsd-net@freebsd.org From: "mike-karels.net (Mike Karels)" Subject: [Differential] [Commented On] D1965: Add extended media types to if_media.h and ifconfig Message-ID: X-Priority: 3 Thread-Topic: D1965: Add extended media types to if_media.h and ifconfig X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: YmU0NTlhN2Q2ZDc3OTdjODA5NmQwOTI1OTFkIFTzYXw= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Mar 2015 18:59:09 -0000 mike-karels.net added a comment. >>! In D1965#11, @gnn wrote: > BTW Mike Karels was in favor of this in an email thread. He's not yet on phabricator but I'll ask him here as well. Agreed, with minor exceptions. Given the ixl changes, I don't think the vtnet example is worth keeping, and I think that the VFAST/V.fast entry should be removed and other subtypes moved down. BRANCH /head REVISION DETAIL https://reviews.freebsd.org/D1965 To: erj, adrian, jfvogel, gnn Cc: mike-karels.net, glebius, freebsd-net From owner-freebsd-net@FreeBSD.ORG Sun Mar 1 20:40:22 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id C44EC72F; Sun, 1 Mar 2015 20:40:22 +0000 (UTC) Received: from mailout.easymail.ca (mailout.easymail.ca [64.68.201.169]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 6F1ED132; Sun, 1 Mar 2015 20:40:21 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by mailout.easymail.ca (Postfix) with ESMTP id A074DE30D; Sun, 1 Mar 2015 15:40:20 -0500 (EST) X-Virus-Scanned: Debian amavisd-new at mailout.easymail.ca X-Spam-Flag: NO X-Spam-Score: -3.851 X-Spam-Level: X-Spam-Status: No, score=-3.851 required=5 tests=[ALL_TRUSTED=-1.8, AWL=-0.144, BAYES_00=-2.599, DNS_FROM_AHBL_RHSBL=0.692] Received: from mailout.easymail.ca ([127.0.0.1]) by localhost (easymail-mailout.easydns.vpn [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id hPPjDZ216Zch; Sun, 1 Mar 2015 15:40:20 -0500 (EST) Received: from bsddt1241.lv01.astrodoggroup.com (unknown [40.141.24.126]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mailout.easymail.ca (Postfix) with ESMTPSA id 335D5E2FF; Sun, 1 Mar 2015 15:40:20 -0500 (EST) Message-ID: <54F37897.8040009@astrodoggroup.com> Date: Sun, 01 Mar 2015 12:37:43 -0800 From: Harrison Grundy User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:31.0) Gecko/20100101 Thunderbird/31.3.0 MIME-Version: 1.0 To: freebsd-net@freebsd.org, freebsd-arch@freebsd.org Subject: Call for testers: Fix incorrect error codes in connect() Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Mar 2015 20:40:22 -0000 connect(), in both the man page and under POSIX is documented to only return EINVAL for invalid lengths of the namelen parameter, which is a fatal error. As it stands now, it will also return EINVAL when called on TIMEWAIT or DROPPED sockets. The patch at https://reviews.freebsd.org/D1982 changes connect to return EADDRINUSE on time-wait and ECONNREFUSED on dropped. (Different values may make more sense here, POSIX doesn't seem to specify.) If anyone has time to run the patch attached to D1982, it'd be greatly appreciated as I'm trying to find out just how much (if any) software currently depends on the old broken behavior. Any input as to what connect should return in these cases is also appreciated. --- Harrison From owner-freebsd-net@FreeBSD.ORG Sun Mar 1 21:01:00 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id D08D9E3E for ; Sun, 1 Mar 2015 21:01:00 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id A956F3C5 for ; Sun, 1 Mar 2015 21:01:00 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t21L0xHV050877 for ; Sun, 1 Mar 2015 21:00:59 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t21L0xGv050876; Sun, 1 Mar 2015 21:00:59 GMT (envelope-from root) Date: Sun, 1 Mar 2015 21:00:59 +0000 To: freebsd-net@freebsd.org From: "harrison.grundy-astrodoggroup.com (Harrison Grundy)" Subject: [Differential] [Updated] D1982: Fix return errors in tcp_usrreq.c Message-ID: X-Priority: 3 Thread-Topic: D1982: Fix return errors in tcp_usrreq.c X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: Y2M4YTMyYmU0OGZiY2NkYTU2MDAzYmM3Zjc0IFTzfgs= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Mar 2015 21:01:00 -0000 harrison.grundy-astrodoggroup.com added a subscriber: freebsd-net. REVISION DETAIL https://reviews.freebsd.org/D1982 To: harrison.grundy-astrodoggroup.com, jch, gnn, adrian Cc: freebsd-net From owner-freebsd-net@FreeBSD.ORG Sun Mar 1 21:04:06 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 3378AC6 for ; Sun, 1 Mar 2015 21:04:06 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 12DD73FD for ; Sun, 1 Mar 2015 21:04:06 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t21L45Is054748 for ; Sun, 1 Mar 2015 21:04:05 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t21L45GE054747; Sun, 1 Mar 2015 21:04:05 GMT (envelope-from root) Date: Sun, 1 Mar 2015 21:04:05 +0000 To: freebsd-net@freebsd.org From: "jch (Julien Charbon)" Subject: [Differential] [Accepted] D1982: Fix return errors in tcp_usrreq.c Message-ID: X-Priority: 3 Thread-Topic: D1982: Fix return errors in tcp_usrreq.c X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: Y2M4YTMyYmU0OGZiY2NkYTU2MDAzYmM3Zjc0IFTzfsU= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Mar 2015 21:04:06 -0000 jch accepted this revision. This revision is now accepted and ready to land. REVISION DETAIL https://reviews.freebsd.org/D1982 To: harrison.grundy-astrodoggroup.com, gnn, adrian, jch Cc: freebsd-net From owner-freebsd-net@FreeBSD.ORG Sun Mar 1 21:50:09 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id ABC983D6 for ; Sun, 1 Mar 2015 21:50:09 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 8C272A02 for ; Sun, 1 Mar 2015 21:50:09 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t21Lo9b9007192 for ; Sun, 1 Mar 2015 21:50:09 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t21Lo9Yx007191; Sun, 1 Mar 2015 21:50:09 GMT (envelope-from root) Date: Sun, 1 Mar 2015 21:50:09 +0000 To: freebsd-net@freebsd.org From: "rpokala-panasas.com (Ravi Pokala)" Subject: [Differential] [Commented On] D1986: Teach lagg(4) to change MTU Message-ID: <803a84b435b46cef46d8af08a42e40e2@localhost.localdomain> X-Priority: 3 Thread-Topic: D1986: Teach lagg(4) to change MTU X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: ODZhMzNlYThiYzMxOTgzYmRhMDE5M2Q2Yzk4IFTziZE= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Mar 2015 21:50:09 -0000 rpokala-panasas.com added a comment. >>! In D1986#4, @ae wrote: > Just a thought. Imagine two interfaces, one has maximum MTU 2200, another 1500. lagg0 has MTU 1400. > Two threads invokes changing MTU in the same time. One wants to change it to 2000, another - to 1500. > It is possible, that when both threads will finish its job, one interface will have MTU 1400, but another - 1500. > I mean, that such changes should be done exclusively without possibility of races in the ioctl code. Don't the calls to LAGG_RLOCK() / LAGG_RUNLOCK() prevent that by enforcing serialization? REVISION DETAIL https://reviews.freebsd.org/D1986 To: rpokala-panasas.com, rstone Cc: ae, freebsd-net From owner-freebsd-net@FreeBSD.ORG Sun Mar 1 23:15:51 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 7284566B for ; Sun, 1 Mar 2015 23:15:51 +0000 (UTC) Received: from mail.ignoranthack.me (ignoranthack.me [199.102.79.106]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 51D6626C for ; Sun, 1 Mar 2015 23:15:51 +0000 (UTC) Received: from [192.168.200.212] (unknown [50.136.155.142]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: sbruno@ignoranthack.me) by mail.ignoranthack.me (Postfix) with ESMTPSA id 7F6AD192A3B for ; Sun, 1 Mar 2015 23:15:44 +0000 (UTC) Message-ID: <54F39D9F.7080006@ignoranthack.me> Date: Sun, 01 Mar 2015 15:15:43 -0800 From: Sean Bruno Reply-To: sbruno@freebsd.org User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 MIME-Version: 1.0 To: freebsd-net@freebsd.org Subject: Re: Intel 82574L (em) [MultiQueue Support Fixes] References: <54CBF396.3090903@ignoranthack.me> In-Reply-To: <54CBF396.3090903@ignoranthack.me> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Mar 2015 23:15:51 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 On 01/30/15 13:11, Sean Bruno wrote: > > http://www.intel.com/content/dam/doc/datasheet/82574l-gbe-controller-datasheet.pdf > > According to 7.1.11, this device does indeed have 2 queues for > stuff and or things. So, basic RSS would be possible in something > like an Atom box. > > I note that the em(4) driver intentionally disables this on > initialization. I'm up for some science on my new shiny, soon to > be router box. Any reason not to default to 1 queue and allow > loader.conf to raise it to 2? > > sean > > bcc Intel Domination team > > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net To > unsubscribe, send any mail to > "freebsd-net-unsubscribe@freebsd.org" > > In general, I figured out the magic dance that is required to enable multiqueue support for em(4). Jeffery's comment about disabling MSI-X was what I was looking for. I've added a review to enable things as a kernel compile option here: https://reviews.freebsd.org/D1994 If the EM_MULTIQUEUE option is enabled, MSI-X defaults to off. This is for testing and needs to be resolved. Perfect for current. EM_MULTIQUEUE is off by default. I've also added missing tuneables to the man page in this review. So, this is a cleanup to being a dev push from my side. Expect more to come in this space. sean -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQF8BAEBCgBmBQJU852ZXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRCQUFENDYzMkU3MTIxREU4RDIwOTk3REQx MjAxRUZDQTFFNzI3RTY0AAoJEBIB78oecn5k0agIAJlkdyqr8N5tALP7c8Eafwg8 w/cFkhcuLwQoCxMQ1gNJpNTKnGWixSalgQTfKdiBvYKGFHtBA5edW32hQSBkus3W yU0RLEdEJyz9F0fMGuxGC1EQRSt54um0B/Ctd7vHEdJtgr+N8ssMsaZVTPioOuEH zXtAId/Gv85UvWH5iElvEph2pEofMw2BQ0XsNUgWwVj5DoAo886reTrsBwqpETjp yqUNxTAtuvS7cK/843nPmpWItg4eYw2YONFOZRVL5CQXFViRHwjf9iSQHelzbcYU suy5Lu5m50ZPGCLgIt8ciWReovDbNkQqSgwc3HbeZ2JRcDMN/Km+nJFeI8eV3+Q= =IbSV -----END PGP SIGNATURE----- From owner-freebsd-net@FreeBSD.ORG Sun Mar 1 23:57:23 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 86C77B47 for ; Sun, 1 Mar 2015 23:57:23 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 6801184A for ; Sun, 1 Mar 2015 23:57:23 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t21NvNEG007901 for ; Sun, 1 Mar 2015 23:57:23 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t21NvNKS007900; Sun, 1 Mar 2015 23:57:23 GMT (envelope-from root) Date: Sun, 1 Mar 2015 23:57:23 +0000 To: freebsd-net@freebsd.org From: "rstone (Ryan Stone)" Subject: [Differential] [Updated] D1986: Teach lagg(4) to change MTU Message-ID: <4f78efa83f8789e91770367ff6fb587c@localhost.localdomain> X-Priority: 3 Thread-Topic: D1986: Teach lagg(4) to change MTU X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: ODZhMzNlYThiYzMxOTgzYmRhMDE5M2Q2Yzk4IFTzp2M= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Mar 2015 23:57:23 -0000 rstone added a comment. RLOCK only gets a read lock. You want WLOCK to get a write lock to ensure serialization. REVISION DETAIL https://reviews.freebsd.org/D1986 To: rpokala-panasas.com, rstone Cc: ae, freebsd-net From owner-freebsd-net@FreeBSD.ORG Mon Mar 2 00:02:08 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 139FCC16 for ; Mon, 2 Mar 2015 00:02:08 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id E8E60902 for ; Mon, 2 Mar 2015 00:02:07 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t22027at014294 for ; Mon, 2 Mar 2015 00:02:07 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t22027dX014293; Mon, 2 Mar 2015 00:02:07 GMT (envelope-from root) Date: Mon, 2 Mar 2015 00:02:07 +0000 To: freebsd-net@freebsd.org From: "rstone (Ryan Stone)" Subject: [Differential] [Commented On] D1986: Teach lagg(4) to change MTU Message-ID: X-Priority: 3 Thread-Topic: D1986: Teach lagg(4) to change MTU X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: ODZhMzNlYThiYzMxOTgzYmRhMDE5M2Q2Yzk4IFTzqH8= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Mar 2015 00:02:08 -0000 rstone added inline comments. INLINE COMMENTS sys/net/if_lagg.c:1772 style(9) says to not include unnecessary braces (which I personally disagree with, but what can you do?) sys/net/if_lagg.c:1773 style(9): put brackets around the return value: return (0); sys/net/if_lagg.c:1811 I find the flow control here a bit confusing (my first read through, I thought that err2 could be used unitinialized). Given that you have a continue in the if block, I would find it clearer to not have an else here REVISION DETAIL https://reviews.freebsd.org/D1986 To: rpokala-panasas.com, rstone Cc: ae, freebsd-net From owner-freebsd-net@FreeBSD.ORG Mon Mar 2 04:38:24 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 71152296 for ; Mon, 2 Mar 2015 04:38:24 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4E842826 for ; Mon, 2 Mar 2015 04:38:24 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t224cN0B026337 for ; Mon, 2 Mar 2015 04:38:23 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t224cNRu026336; Mon, 2 Mar 2015 04:38:23 GMT (envelope-from root) Date: Mon, 2 Mar 2015 04:38:23 +0000 To: freebsd-net@freebsd.org From: "emaste (Ed Maste)" Subject: [Differential] [Changed Subscribers] D1986: Teach lagg(4) to change MTU Message-ID: X-Priority: 3 Thread-Topic: D1986: Teach lagg(4) to change MTU X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: ODZhMzNlYThiYzMxOTgzYmRhMDE5M2Q2Yzk4IFTz6T8= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Mar 2015 04:38:24 -0000 emaste added a subscriber: emaste. REVISION DETAIL https://reviews.freebsd.org/D1986 To: rpokala-panasas.com, rstone Cc: emaste, ae, freebsd-net From owner-freebsd-net@FreeBSD.ORG Mon Mar 2 07:38:36 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id D44992BF for ; Mon, 2 Mar 2015 07:38:36 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id B3062A00 for ; Mon, 2 Mar 2015 07:38:36 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t227cakw041412 for ; Mon, 2 Mar 2015 07:38:36 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t227cah1041411; Mon, 2 Mar 2015 07:38:36 GMT (envelope-from root) Date: Mon, 2 Mar 2015 07:38:36 +0000 To: freebsd-net@freebsd.org From: "ae (Andrey V. Elsukov)" Subject: [Differential] [Commented On] D1986: Teach lagg(4) to change MTU Message-ID: X-Priority: 3 Thread-Topic: D1986: Teach lagg(4) to change MTU X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: ODZhMzNlYThiYzMxOTgzYmRhMDE5M2Q2Yzk4IFT0E3w= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Mar 2015 07:38:36 -0000 ae added a comment. >>! In D1986#7, @rstone wrote: > RLOCK only gets a read lock. You want WLOCK to get a write lock to ensure serialization. Also we can use another lock in the lagg_ioctl, that will prevent simultaneous MTU changing. REVISION DETAIL https://reviews.freebsd.org/D1986 To: rpokala-panasas.com, rstone Cc: emaste, ae, freebsd-net From owner-freebsd-net@FreeBSD.ORG Mon Mar 2 08:12:49 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 4EB4B838 for ; Mon, 2 Mar 2015 08:12:49 +0000 (UTC) Received: from smtp.unix-experience.fr (195-154-176-227.rev.poneytelecom.eu [195.154.176.227]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 07DCAD9D for ; Mon, 2 Mar 2015 08:12:48 +0000 (UTC) Received: from smtp.unix-experience.fr (unknown [192.168.200.21]) by smtp.unix-experience.fr (Postfix) with ESMTP id 54DD42B3DC for ; Mon, 2 Mar 2015 08:12:44 +0000 (UTC) X-Virus-Scanned: scanned by unix-experience.fr Received: from smtp.unix-experience.fr ([192.168.200.21]) by smtp.unix-experience.fr (smtp.unix-experience.fr [192.168.200.21]) (amavisd-new, port 10024) with ESMTP id 1QVidmUtsAbU for ; Mon, 2 Mar 2015 08:12:42 +0000 (UTC) Received: from mail.unix-experience.fr (repo.unix-experience.fr [192.168.200.30]) by smtp.unix-experience.fr (Postfix) with ESMTPSA id 2FF9B2B3C0 for ; Mon, 2 Mar 2015 08:12:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=unix-experience.fr; s=uxselect; t=1425283962; bh=DPv5LS8ZcAmej7JuvQnI5z0uW3BWUbbbT0RshCkNCkM=; h=Date:From:Subject:To; b=igp7FWR0vM+iCWT6CgEA0wCLXJDOOpttMSZ6oCbIXzBISjs0BgS08W9nl6Z/SEhmC 1qYaqWgLPt8s8DugGT6fSmVWKwRZHJPtbnhhbmgw3bd3+akbl5F8fhlm+B9TMxvxXx YVPRzXBvPoRN9s7LDN8vucmjVXGn/tLdyvm4SiYU= Mime-Version: 1.0 Date: Mon, 02 Mar 2015 08:12:41 +0000 Message-ID: X-Mailer: RainLoop/1.8.0.250 From: "=?utf-8?B?TG/Dr2MgQmxvdA==?=" Subject: fib issue with jails. To: freebsd-net@freebsd.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Mar 2015 08:12:49 -0000 Hello,=0Ai'm trying to implement jails over multiples networks, using VLA= Ns, with different default routes. The network stack is simple=0A=0Aigb0-= 3 into lagg0=0Avlan 10-30 over lagg0=0Ajails over VLANs using a fib for e= ach VLAN (but no fib set on the VLAN iface itself)=0A=0AWhereas it works = for a week on my server, after a reboot, the outgoing packets aren't rout= ed to lagg and then outgoing requests doesn't work (like DNS requests), i= don't find why.=0A=0AThe fib is correctly set=0A=0A/etc/rc.local:=0Asetf= ib 1 route add -net 192.168.136.0/24 -iface vlan136=0Asetfib 1 route add = default 192.168.136.254=0A=0Aroot@jh1:~ # setfib 1 netstat -rnfinet=0ARou= ting tables (fib: 1)=0A=0AInternet:=0ADestination=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0 Gateway=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0 Flags=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Netif Expire=0A= default=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= 192.168.136.254=C2=A0=C2=A0=C2=A0 UGS=C2=A0=C2=A0=C2=A0=C2=A0 vlan136=0A= 192.168.136.0/24=C2=A0=C2=A0 ac:16:2d:96:e5:04=C2=A0 US=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0 vlan136=0A=0Aand the jails are correctly configured:=0A=0Aro= ot@jh1:~ # cat /var/run/jail.idevmysql.conf=0A# Generated by rc.d/jail at= 2015-02-27 10:38:05=0Adevmysql {=0A=C2=A0=C2=A0 =C2=A0host.hostname =3D = "devmysql.local.net";=0A=C2=A0=C2=A0 =C2=A0path =3D "/jails/dev/devmysql"= ;=0A=C2=A0=C2=A0 =C2=A0ip4.addr +=3D "vlan136|192.168.136.50/32";=0A=C2= =A0=C2=A0 =C2=A0exec.fib =3D "1";=0A=C2=A0=C2=A0 =C2=A0allow.raw_sockets = =3D 0;=0A=C2=A0=C2=A0 =C2=A0exec.clean;=0A=C2=A0=C2=A0 =C2=A0exec.system_= user =3D "root";=0A=C2=A0=C2=A0 =C2=A0exec.jail_user =3D "root";=0A=C2=A0= =C2=A0 =C2=A0exec.start +=3D "/bin/sh /etc/rc";=0A=C2=A0=C2=A0 =C2=A0exec= .stop =3D "";=0A=C2=A0=C2=A0 =C2=A0exec.consolelog =3D "/var/log/jail_ide= vmysql_console.log";=0A=C2=A0=C2=A0 =C2=A0mount.fstab =3D "/etc/fstab.ide= vmysql";=0A=C2=A0=C2=A0 =C2=A0mount.devfs;=0A=C2=A0=C2=A0 =C2=A0mount.fde= scfs;=0A=C2=A0=C2=A0 =C2=A0mount +=3D=C2=A0 "procfs /jails/dev/idevmysql/= proc procfs rw 0 0";=0A=C2=A0=C2=A0 =C2=A0allow.mount;=0A=C2=A0=C2=A0 =C2= =A0allow.set_hostname =3D 0;=0A=C2=A0=C2=A0 =C2=A0allow.sysvipc =3D 0;=0A= }=0A=0ARouting is also enabled:=0A=0Aroot@jh1:~ # sysctl net.inet.ip.forw= arding=0Anet.inet.ip.forwarding: 1=0A=0AIf we are trying to contact the j= ail from an external host, for example with ansible, the SSH connection w= orks very well but it seems outgoing initiated connections are staying on= vlan136 but not forwarded to lagg0.=0AHave you got any idea ?=0A=0AThank= s in advance=0ARegards,=0A=0ALo=C3=AFc Blot,=0AUNIX Systems, Network and = Security Engineer=0Ahttp://www.unix-experience.fr (http://www.unix-experi= ence.fr) From owner-freebsd-net@FreeBSD.ORG Mon Mar 2 08:33:47 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 1FE93AE5 for ; Mon, 2 Mar 2015 08:33:47 +0000 (UTC) Received: from vps1.elischer.org (vps1.elischer.org [204.109.63.16]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "vps1.elischer.org", Issuer "CA Cert Signing Authority" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id CA940F4A for ; Mon, 2 Mar 2015 08:33:46 +0000 (UTC) Received: from Julian-MBP3.local (50-196-156-133-static.hfc.comcastbusiness.net [50.196.156.133]) (authenticated bits=0) by vps1.elischer.org (8.14.9/8.14.9) with ESMTP id t228XclT003021 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO); Mon, 2 Mar 2015 00:33:39 -0800 (PST) (envelope-from julian@freebsd.org) Message-ID: <54F4205D.1030405@freebsd.org> Date: Mon, 02 Mar 2015 00:33:33 -0800 From: Julian Elischer User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 MIME-Version: 1.0 To: =?UTF-8?B?TG/Dr2MgQmxvdA==?= , freebsd-net@freebsd.org Subject: Re: fib issue with jails. References: In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Mar 2015 08:33:47 -0000 On 3/2/15 12:12 AM, Loïc Blot wrote: > Hello, > i'm trying to implement jails over multiples networks, using VLANs, with different default routes. The network stack is simple > > igb0-3 into lagg0 > vlan 10-30 over lagg0 > jails over VLANs using a fib for each VLAN (but no fib set on the VLAN iface itself) > > Whereas it works for a week on my server, after a reboot, the outgoing packets aren't routed to lagg and then outgoing requests doesn't work (like DNS requests), i don't find why. > > The fib is correctly set > > /etc/rc.local: > setfib 1 route add -net 192.168.136.0/24 -iface vlan136 > setfib 1 route add default 192.168.136.254 > > root@jh1:~ # setfib 1 netstat -rnfinet > Routing tables (fib: 1) > > Internet: > Destination Gateway Flags Netif Expire > default 192.168.136.254 UGS vlan136 > 192.168.136.0/24 ac:16:2d:96:e5:04 US vlan136 > > and the jails are correctly configured: > > root@jh1:~ # cat /var/run/jail.idevmysql.conf > # Generated by rc.d/jail at 2015-02-27 10:38:05 > devmysql { > host.hostname = "devmysql.local.net"; > path = "/jails/dev/devmysql"; > ip4.addr += "vlan136|192.168.136.50/32"; > exec.fib = "1"; > allow.raw_sockets = 0; > exec.clean; > exec.system_user = "root"; > exec.jail_user = "root"; > exec.start += "/bin/sh /etc/rc"; > exec.stop = ""; > exec.consolelog = "/var/log/jail_idevmysql_console.log"; > mount.fstab = "/etc/fstab.idevmysql"; > mount.devfs; > mount.fdescfs; > mount += "procfs /jails/dev/idevmysql/proc procfs rw 0 0"; > allow.mount; > allow.set_hostname = 0; > allow.sysvipc = 0; > } > > Routing is also enabled: > > root@jh1:~ # sysctl net.inet.ip.forwarding > net.inet.ip.forwarding: 1 > > If we are trying to contact the jail from an external host, for example with ansible, the SSH connection works very well but it seems outgoing initiated connections are staying on vlan136 but not forwarded to lagg0. > Have you got any idea ? Can you explain in more depth, what you mean by that last bit? "staying on vlan136 but not forwarded to lagg0" . I am not sure how you come to this idea and what you mean by it. have you considered if you could use VIMAGE/VNET based jails? > > Thanks in advance > Regards, > > Loïc Blot, > UNIX Systems, Network and Security Engineer > http://www.unix-experience.fr (http://www.unix-experience.fr) > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > > > From owner-freebsd-net@FreeBSD.ORG Mon Mar 2 08:44:56 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 7A793D12; Mon, 2 Mar 2015 08:44:56 +0000 (UTC) Received: from smtp.unix-experience.fr (195-154-176-227.rev.poneytelecom.eu [195.154.176.227]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 11EECB5; Mon, 2 Mar 2015 08:44:55 +0000 (UTC) Received: from smtp.unix-experience.fr (unknown [192.168.200.21]) by smtp.unix-experience.fr (Postfix) with ESMTP id 760492B4B4; Mon, 2 Mar 2015 08:44:50 +0000 (UTC) X-Virus-Scanned: scanned by unix-experience.fr Received: from smtp.unix-experience.fr ([192.168.200.21]) by smtp.unix-experience.fr (smtp.unix-experience.fr [192.168.200.21]) (amavisd-new, port 10024) with ESMTP id Bo78quvgygev; Mon, 2 Mar 2015 08:44:48 +0000 (UTC) Received: from mail.unix-experience.fr (repo.unix-experience.fr [192.168.200.30]) by smtp.unix-experience.fr (Postfix) with ESMTPSA id 451732B49E; Mon, 2 Mar 2015 08:44:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=unix-experience.fr; s=uxselect; t=1425285888; bh=OJ+63TACYhRS2bEbwN4t5k6qOgaUFptG7JI1MBrIJ8w=; h=Date:From:Subject:To:In-Reply-To:References; b=pLsNt3RVnDqatoS9L3pGQZJc1Toz/jlM+zJVT8rd6TD6kL0chNwx8I7LioTKH2G4e 6aW+j0w2ZMSunM98961Av4p1hB2+XcrzH8ZLticdjI/59GDA3MWyZ0d7RDnSfouAhO vK8ISHLIz7MMfn4p6ohUs5avpg9+4vJSw+YQrBEk= Mime-Version: 1.0 Date: Mon, 02 Mar 2015 08:44:47 +0000 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-ID: X-Mailer: RainLoop/1.8.0.250 From: "=?utf-8?B?TG/Dr2MgQmxvdA==?=" Subject: Re: fib issue with jails. To: "Julian Elischer" , freebsd-net@freebsd.org In-Reply-To: <54F4205D.1030405@freebsd.org> References: <54F4205D.1030405@freebsd.org> X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Mar 2015 08:44:56 -0000 Hi Julian,=0A=0Awith tcpdump i see the packet on vlan136 but i don't see = it on lagg0, whereas it must appear.=0A=0Ait was working without vnet/vim= age before the reboot.=0A=0ARegards,=0A=0ALo=C3=AFc Blot,=0AUNIX Systems,= Network and Security Engineer=0Ahttp://www.unix-experience.fr=0A=0A2 mar= s 2015 09:33 "Julian Elischer" a =C3=A9crit:=0A> On = 3/2/15 12:12 AM, Lo=C3=AFc Blot wrote:=0A> =0A>> Hello,=0A>> i'm trying t= o implement jails over multiples networks, using VLANs, with different de= fault=0A> routes.=0A>> The network stack is simple=0A>> =0A>> igb0-3 into= lagg0=0A>> vlan 10-30 over lagg0=0A>> jails over VLANs using a fib for e= ach VLAN (but no fib set on the VLAN iface itself)=0A>> =0A>> Whereas it = works for a week on my server, after a reboot, the outgoing packets aren'= t routed to=0A>> lagg and then outgoing requests doesn't work (like DNS r= equests), i don't find why.=0A>> =0A>> The fib is correctly set=0A>> =0A>= > /etc/rc.local:=0A>> setfib 1 route add -net 192.168.136.0/24 -iface vla= n136=0A>> setfib 1 route add default 192.168.136.254=0A>> =0A>> root@jh1:= ~ # setfib 1 netstat -rnfinet=0A>> Routing tables (fib: 1)=0A>> =0A>> Int= ernet:=0A>> Destination Gateway Flags Netif Expire=0A>> default 192.168.1= 36.254 UGS vlan136=0A>> 192.168.136.0/24 ac:16:2d:96:e5:04 US vlan136=0A>= > =0A>> and the jails are correctly configured:=0A>> =0A>> root@jh1:~ # c= at /var/run/jail.idevmysql.conf=0A>> # Generated by rc.d/jail at 2015-02-= 27 10:38:05=0A>> devmysql {=0A>> host.hostname =3D "devmysql.local.net";= =0A>> path =3D "/jails/dev/devmysql";=0A>> ip4.addr +=3D "vlan136|192.168= .136.50/32";=0A>> exec.fib =3D "1";=0A>> allow.raw_sockets =3D 0;=0A>> ex= ec.clean;=0A>> exec.system_user =3D "root";=0A>> exec.jail_user =3D "root= ";=0A>> exec.start +=3D "/bin/sh /etc/rc";=0A>> exec.stop =3D "";=0A>> ex= ec.consolelog =3D "/var/log/jail_idevmysql_console.log";=0A>> mount.fstab= =3D "/etc/fstab.idevmysql";=0A>> mount.devfs;=0A>> mount.fdescfs;=0A>> m= ount +=3D "procfs /jails/dev/idevmysql/proc procfs rw 0 0";=0A>> allow.mo= unt;=0A>> allow.set_hostname =3D 0;=0A>> allow.sysvipc =3D 0;=0A>> }=0A>>= =0A>> Routing is also enabled:=0A>> =0A>> root@jh1:~ # sysctl net.inet.i= p.forwarding=0A>> net.inet.ip.forwarding: 1=0A>> =0A>> If we are trying t= o contact the jail from an external host, for example with ansible, the S= SH=0A>> connection works very well but it seems outgoing initiated connec= tions are staying on vlan136 but=0A>> not forwarded to lagg0.=0A>> Have y= ou got any idea ?=0A> =0A> Can you explain in more depth, what you mean b= y that last bit?=0A> "staying on vlan136 but not forwarded to lagg0" .=0A= > I am not sure how you come to this idea and what you mean by it.=0A> = =0A> have you considered if you could use VIMAGE/VNET based jails?=0A> = =0A>> Thanks in advance=0A>> Regards,=0A>> =0A>> Lo=C3=AFc Blot,=0A>> UNI= X Systems, Network and Security Engineer=0A>> http://www.unix-experience.= fr (http://www.unix-experience.fr)=0A>> _________________________________= ______________=0A>> freebsd-net@freebsd.org mailing list=0A>> http://list= s.freebsd.org/mailman/listinfo/freebsd-net=0A>> To unsubscribe, send any = mail to "freebsd-net-unsubscribe@freebsd.org"=0A> =0A> __________________= _____________________________=0A> freebsd-net@freebsd.org mailing list=0A= > http://lists.freebsd.org/mailman/listinfo/freebsd-net=0A> To unsubscrib= e, send any mail to "freebsd-net-unsubscribe@freebsd.org" From owner-freebsd-net@FreeBSD.ORG Mon Mar 2 09:05:54 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 0B713322 for ; Mon, 2 Mar 2015 09:05:54 +0000 (UTC) Received: from vps1.elischer.org (vps1.elischer.org [204.109.63.16]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "vps1.elischer.org", Issuer "CA Cert Signing Authority" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id D00242C9 for ; Mon, 2 Mar 2015 09:05:53 +0000 (UTC) Received: from Julian-MBP3.local (50-196-156-133-static.hfc.comcastbusiness.net [50.196.156.133]) (authenticated bits=0) by vps1.elischer.org (8.14.9/8.14.9) with ESMTP id t2295pZV003230 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO); Mon, 2 Mar 2015 01:05:52 -0800 (PST) (envelope-from julian@freebsd.org) Message-ID: <54F427EA.2010406@freebsd.org> Date: Mon, 02 Mar 2015 01:05:46 -0800 From: Julian Elischer User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 MIME-Version: 1.0 To: =?UTF-8?B?TG/Dr2MgQmxvdA==?= , freebsd-net@freebsd.org Subject: Re: fib issue with jails. References: <54F4205D.1030405@freebsd.org> In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Mar 2015 09:05:54 -0000 On 3/2/15 12:44 AM, Loïc Blot wrote: > Hi Julian, > > with tcpdump i see the packet on vlan136 but i don't see it on lagg0, whereas it must appear. > > it was working without vnet/vimage before the reboot. so my guess is that it is independent of the fib part.. If you make a jail with normal fib, but set routes to use vlan136 where do the packets go? > > Regards, > > > > From owner-freebsd-net@FreeBSD.ORG Mon Mar 2 09:37:33 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 0A6DCDC4; Mon, 2 Mar 2015 09:37:33 +0000 (UTC) Received: from smtp.unix-experience.fr (195-154-176-227.rev.poneytelecom.eu [195.154.176.227]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id B9B06850; Mon, 2 Mar 2015 09:37:31 +0000 (UTC) Received: from smtp.unix-experience.fr (unknown [192.168.200.21]) by smtp.unix-experience.fr (Postfix) with ESMTP id 9E3A12B5CF; Mon, 2 Mar 2015 09:37:26 +0000 (UTC) X-Virus-Scanned: scanned by unix-experience.fr Received: from smtp.unix-experience.fr ([192.168.200.21]) by smtp.unix-experience.fr (smtp.unix-experience.fr [192.168.200.21]) (amavisd-new, port 10024) with ESMTP id VSd_DCfZhz0K; Mon, 2 Mar 2015 09:37:24 +0000 (UTC) Received: from mail.unix-experience.fr (repo.unix-experience.fr [192.168.200.30]) by smtp.unix-experience.fr (Postfix) with ESMTPSA id AA89D2B5BE; Mon, 2 Mar 2015 09:37:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=unix-experience.fr; s=uxselect; t=1425289044; bh=IVHI5Oe+6refMUwwoQpKo+lzd0jo3GGBi8hvwMUGW2Q=; h=Date:From:Subject:To:In-Reply-To:References; b=lrhHZMqmMRxeCzmg1AWumECPscpw2ZbSvqm8D42wTbUmJRK85M1K7zmntRQgJnc2P uRnapWpPJULnCbAhFbFH4jro+Fde97TrgUAHIKBBs6cm3Qmas6QxJnXpfbDyBHQWQ5 8QFgzv2PaRd2huNGz81lT49jv7fV+pgziqd9wZ4Q= Mime-Version: 1.0 Date: Mon, 02 Mar 2015 09:37:24 +0000 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-ID: <4aadb320a6608ae86ffe4b28fb747b0e@mail.unix-experience.fr> X-Mailer: RainLoop/1.8.0.250 From: "=?utf-8?B?TG/Dr2MgQmxvdA==?=" Subject: Re: fib issue with jails. To: "Julian Elischer" , freebsd-net@freebsd.org In-Reply-To: <54F427EA.2010406@freebsd.org> References: <54F427EA.2010406@freebsd.org> <54F4205D.1030405@freebsd.org> X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Mar 2015 09:37:33 -0000 In fact, if i use setfib on the host, not in the jail and i do a setfib p= ing 192.168.1.1 it's not working. The mac address is correct in the packe= t (default router) but the packet stays on VLAN inteface and doesn't use = lag=0ARegards,=0A=0ALo=C3=AFc Blot,=0AUNIX Systems, Network and Security = Engineer=0Ahttp://www.unix-experience.fr=0A=0A2 mars 2015 10:06 "Julian E= lischer" a =C3=A9crit:=0A> On 3/2/15 12:44 AM, Lo=C3= =AFc Blot wrote:=0A> =0A>> Hi Julian,=0A>> =0A>> with tcpdump i see the p= acket on vlan136 but i don't see it on lagg0, whereas it must appear.=0A>= > =0A>> it was working without vnet/vimage before the reboot.=0A> =0A> so= my guess is that it is independent of the fib part..=0A> =0A> If you mak= e a jail with normal fib, but set routes to use vlan136=0A> where do the = packets go?=0A>> Regards,=0A> =0A> ______________________________________= _________=0A> freebsd-net@freebsd.org mailing list=0A> http://lists.freeb= sd.org/mailman/listinfo/freebsd-net=0A> To unsubscribe, send any mail to = "freebsd-net-unsubscribe@freebsd.org" From owner-freebsd-net@FreeBSD.ORG Mon Mar 2 09:38:10 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id ECC13E57; Mon, 2 Mar 2015 09:38:10 +0000 (UTC) Received: from smtp.unix-experience.fr (195-154-176-227.rev.poneytelecom.eu [195.154.176.227]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id A52A6859; Mon, 2 Mar 2015 09:38:10 +0000 (UTC) Received: from smtp.unix-experience.fr (unknown [192.168.200.21]) by smtp.unix-experience.fr (Postfix) with ESMTP id D78BF2B600; Mon, 2 Mar 2015 09:38:05 +0000 (UTC) X-Virus-Scanned: scanned by unix-experience.fr Received: from smtp.unix-experience.fr ([192.168.200.21]) by smtp.unix-experience.fr (smtp.unix-experience.fr [192.168.200.21]) (amavisd-new, port 10024) with ESMTP id zc0g6DVlVXeU; Mon, 2 Mar 2015 09:38:04 +0000 (UTC) Received: from mail.unix-experience.fr (repo.unix-experience.fr [192.168.200.30]) by smtp.unix-experience.fr (Postfix) with ESMTPSA id 07E882B5EC; Mon, 2 Mar 2015 09:38:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=unix-experience.fr; s=uxselect; t=1425289084; bh=fXtDafa7hZs+izsoVfv60C63iXRmKOkdNlRmrGBHHvc=; h=Date:From:Subject:To:In-Reply-To:References; b=hGAv7A+r5llwotFVWrc2YiTVh5qaSV9z1QU+87GeqTmO5kd7n+Y6cFq28IvlqbWov q1kku8dwPxh0WqBJtrDQUrLPjZYdxWXppopAfvUX6xwaNw/0BijZohowdBTUJKzotQ jqg5Q9BBYwtWR2mRnO90mBFJLufgIuY1MfF9tgcE= Mime-Version: 1.0 Date: Mon, 02 Mar 2015 09:38:03 +0000 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-ID: X-Mailer: RainLoop/1.8.0.250 From: "=?utf-8?B?TG/Dr2MgQmxvdA==?=" Subject: Re: fib issue with jails. To: "Julian Elischer" , freebsd-net@freebsd.org In-Reply-To: <54F427EA.2010406@freebsd.org> References: <54F427EA.2010406@freebsd.org> <54F4205D.1030405@freebsd.org> X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Mar 2015 09:38:11 -0000 And also, i don't have issues with fib 0=0ARegards,=0A=0ALo=C3=AFc Blot,= =0AUNIX Systems, Network and Security Engineer=0Ahttp://www.unix-experien= ce.fr=0A=0A2 mars 2015 10:06 "Julian Elischer" a =C3= =A9crit:=0A> On 3/2/15 12:44 AM, Lo=C3=AFc Blot wrote:=0A> =0A>> Hi Julia= n,=0A>> =0A>> with tcpdump i see the packet on vlan136 but i don't see it= on lagg0, whereas it must appear.=0A>> =0A>> it was working without vnet= /vimage before the reboot.=0A> =0A> so my guess is that it is independent= of the fib part..=0A> =0A> If you make a jail with normal fib, but set r= outes to use vlan136=0A> where do the packets go?=0A>> Regards,=0A> =0A> = _______________________________________________=0A> freebsd-net@freebsd.o= rg mailing list=0A> http://lists.freebsd.org/mailman/listinfo/freebsd-net= =0A> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.or= g" From owner-freebsd-net@FreeBSD.ORG Mon Mar 2 09:51:56 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 8A09CB4 for ; Mon, 2 Mar 2015 09:51:56 +0000 (UTC) Received: from vps1.elischer.org (vps1.elischer.org [204.109.63.16]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "vps1.elischer.org", Issuer "CA Cert Signing Authority" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 58E809EC for ; Mon, 2 Mar 2015 09:51:56 +0000 (UTC) Received: from Julian-MBP3.local (50-196-156-133-static.hfc.comcastbusiness.net [50.196.156.133]) (authenticated bits=0) by vps1.elischer.org (8.14.9/8.14.9) with ESMTP id t229prQ5003547 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO); Mon, 2 Mar 2015 01:51:54 -0800 (PST) (envelope-from julian@freebsd.org) Message-ID: <54F432B4.7050602@freebsd.org> Date: Mon, 02 Mar 2015 01:51:48 -0800 From: Julian Elischer User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 MIME-Version: 1.0 To: =?UTF-8?B?TG/Dr2MgQmxvdA==?= , freebsd-net@freebsd.org Subject: Re: fib issue with jails. References: <54F427EA.2010406@freebsd.org> <54F4205D.1030405@freebsd.org> <4aadb320a6608ae86ffe4b28fb747b0e@mail.unix-experience.fr> In-Reply-To: <4aadb320a6608ae86ffe4b28fb747b0e@mail.unix-experience.fr> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Mar 2015 09:51:56 -0000 On 3/2/15 1:37 AM, Loïc Blot wrote: > In fact, if i use setfib on the host, not in the jail and i do a setfib ping 192.168.1.1 it's not working. The mac address is correct in the packet (default router) but the packet stays on VLAN inteface and doesn't use lag confirming from your other email, if you set the same route in fib0 (or maybe just a very specific one to 192 168.1.1 so that you don't break your system), then you see identical packets on the vlan, and they do go to the lagg, where ones done with a setfib at the same time, do not. but before the reboot both would have worked. Do the packets turn up somewhere else? or do they just disappear? I'm assuming you have tried multiple reboots and also doing the set up sequence by hand slowly? Unfortunatly, while I do understand the fib code generally, I know nothing about lagg. If you set this up by hand, what is the full list of commands you would have to do to get to this state? does it make a difference if the order is not the same? (e.g. if you set up the fib before or after the lagg?) it might be that the lag doesn't set itself up for multiple fibs if there is only one at the time that it is started, or maybe it's the other way around, and that the fibs are not set onto interfaces that do not exist when their routes are set... try both ways.. (I'll look in the morning.. it's late here now) > Regards, > > Loïc Blot, > UNIX Systems, Network and Security Engineer > http://www.unix-experience.fr > > 2 mars 2015 10:06 "Julian Elischer" a écrit: >> On 3/2/15 12:44 AM, Loïc Blot wrote: >> >>> Hi Julian, >>> >>> with tcpdump i see the packet on vlan136 but i don't see it on lagg0, whereas it must appear. >>> >>> it was working without vnet/vimage before the reboot. >> so my guess is that it is independent of the fib part.. >> >> If you make a jail with normal fib, but set routes to use vlan136 >> where do the packets go? >>> Regards, >> _______________________________________________ >> freebsd-net@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-net >> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > From owner-freebsd-net@FreeBSD.ORG Mon Mar 2 10:46:16 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id C11997DA for ; Mon, 2 Mar 2015 10:46:16 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id A82F6F70 for ; Mon, 2 Mar 2015 10:46:16 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t22AkGZn094170 for ; Mon, 2 Mar 2015 10:46:16 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 197997] [panic] ng_pppoe sometimes panics with trap 12 when server drops session Date: Mon, 02 Mar 2015 10:46:16 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: eugen@grosbein.net X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Mar 2015 10:46:16 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197997 --- Comment #3 from eugen@grosbein.net --- (In reply to Lev A. Serebryakov from comment #2) You could attach USB flash drive, create two partitions something like da0s1a and da0s1b and enable dumpdev="/dev/da0s1b" in /etc/rc.conf. There is no need to enable swapping to it. After crashdump generation, you can manually mount da0s1a partition and use savecore(1) to unload crashdump there. -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Mon Mar 2 11:37:00 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 8179628C; Mon, 2 Mar 2015 11:37:00 +0000 (UTC) Received: from smtp.unix-experience.fr (195-154-176-227.rev.poneytelecom.eu [195.154.176.227]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 1A3897DB; Mon, 2 Mar 2015 11:36:59 +0000 (UTC) Received: from smtp.unix-experience.fr (unknown [192.168.200.21]) by smtp.unix-experience.fr (Postfix) with ESMTP id D5C303252E; Mon, 2 Mar 2015 11:36:53 +0000 (UTC) X-Virus-Scanned: scanned by unix-experience.fr Received: from smtp.unix-experience.fr ([192.168.200.21]) by smtp.unix-experience.fr (smtp.unix-experience.fr [192.168.200.21]) (amavisd-new, port 10024) with ESMTP id YBul55PNskNq; Mon, 2 Mar 2015 11:36:51 +0000 (UTC) Received: from mail.unix-experience.fr (repo.unix-experience.fr [192.168.200.30]) by smtp.unix-experience.fr (Postfix) with ESMTPSA id 516F832521; Mon, 2 Mar 2015 11:36:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=unix-experience.fr; s=uxselect; t=1425296211; bh=Xm2ZVLdq2BEo8FCbSjMSU6poMQD/OrFFrORklLiXKEo=; h=Date:From:Subject:To:In-Reply-To:References; b=QVqnmCa+ccCzXpA2O9JfpZA1Sn/QCwqLN4QE+7hKXR0sls3xSasUZh9rMyaTeyozs uhCVaheMbG9zHiYVPicyX80aP5/8HOVVhO7pmD1tkEJoU+NbpZKQCKJ2Rw4Hnc1SMh jk5fPOJwc3P268Gq8A4FsRltopRo9JdfdwbBnEpw= Mime-Version: 1.0 Date: Mon, 02 Mar 2015 11:36:51 +0000 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-ID: <5756f4ab845cd5bb738f6b87d497b9d0@mail.unix-experience.fr> X-Mailer: RainLoop/1.8.0.250 From: "=?utf-8?B?TG/Dr2MgQmxvdA==?=" Subject: Re: fib issue with jails. To: "Julian Elischer" , freebsd-net@freebsd.org In-Reply-To: <54F432B4.7050602@freebsd.org> References: <54F432B4.7050602@freebsd.org> <54F427EA.2010406@freebsd.org> <54F4205D.1030405@freebsd.org> <4aadb320a6608ae86ffe4b28fb747b0e@mail.unix-experience.fr> X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Mar 2015 11:37:00 -0000 Hmmm sorry Julian,=0Ain fact everything works perfect... somebody has cha= nged by F5 master/slave and the current master wasn't synced for network = and doesn't route ... This is solved. No problem with Fib + Vlan + Lagg := )=0A=0ASorry for the inconvenience=0ARegards,=0A=0ALo=C3=AFc Blot,=0AUNIX= Systems, Network and Security Engineer=0Ahttp://www.unix-experience.fr= =0A=0A2 mars 2015 10:52 "Julian Elischer" a =C3=A9cr= it:=0A> On 3/2/15 1:37 AM, Lo=C3=AFc Blot wrote:=0A> =0A>> In fact, if i = use setfib on the host, not in the jail and i do a setfib ping 192.168.1.= 1 it's not=0A>> working. The mac address is correct in the packet (defaul= t router) but the packet stays on VLAN=0A>> inteface and doesn't use lag= =0A> =0A> confirming from your other email,=0A> if you set the same route= in fib0 (or maybe just a very specific one=0A> to 192 168.1.1 so that yo= u don't break your system),=0A> then you see identical packets on the vla= n, and they do go to the lagg,=0A> where ones done with a setfib at the s= ame time, do not.=0A> but before the reboot both would have worked.=0A> = =0A> Do the packets turn up somewhere else? or do they just disappear?=0A= > I'm assuming you have tried multiple reboots and also doing the set up= =0A> sequence by hand slowly?=0A> =0A> Unfortunatly, while I do understan= d the fib code generally, I know=0A> nothing about lagg.=0A> =0A> If you = set this up by hand, what is the full list of commands you=0A> would have= to do to get to this state?=0A> =0A> does it make a difference if the or= der is not the same?=0A> (e.g. if you set up the fib before or after the = lagg?)=0A> it might be that the lag doesn't set itself up for multiple fi= bs if=0A> there is only one at the time=0A> that it is started, or maybe = it's the other way around, and that the=0A> fibs are not set onto interfa= ces=0A> that do not exist when their routes are set...=0A> =0A> try both = ways..=0A> =0A> (I'll look in the morning.. it's late here now)=0A> =0A>>= Regards,=0A>> =0A>> Lo=C3=AFc Blot,=0A>> UNIX Systems, Network and Secur= ity Engineer=0A>> http://www.unix-experience.fr=0A>> =0A>> 2 mars 2015 10= :06 "Julian Elischer" a =C3=A9crit:=0A>>> On 3/2/15 = 12:44 AM, Lo=C3=AFc Blot wrote:=0A>>> =0A>>>> Hi Julian,=0A>>>> =0A>>>> w= ith tcpdump i see the packet on vlan136 but i don't see it on lagg0, wher= eas it must appear.=0A>>>> =0A>>>> it was working without vnet/vimage bef= ore the reboot.=0A>>> =0A>>> so my guess is that it is independent of the= fib part..=0A>>> =0A>>> If you make a jail with normal fib, but set rout= es to use vlan136=0A>>> where do the packets go?=0A>>>> Regards,=0A>>> = =0A>>> _______________________________________________=0A>>> freebsd-net@= freebsd.org mailing list=0A>>> http://lists.freebsd.org/mailman/listinfo/= freebsd-net=0A>>> To unsubscribe, send any mail to "freebsd-net-unsubscri= be@freebsd.org"=0A> =0A> _______________________________________________= =0A> freebsd-net@freebsd.org mailing list=0A> http://lists.freebsd.org/ma= ilman/listinfo/freebsd-net=0A> To unsubscribe, send any mail to "freebsd-= net-unsubscribe@freebsd.org" From owner-freebsd-net@FreeBSD.ORG Mon Mar 2 12:11:06 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id F298C2D4; Mon, 2 Mar 2015 12:11:05 +0000 (UTC) Received: from mail.turbocat.net (mail.turbocat.net [IPv6:2a01:4f8:d16:4514::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id B5CF4B6F; Mon, 2 Mar 2015 12:11:05 +0000 (UTC) Received: from laptop015.home.selasky.org (cm-176.74.213.204.customer.telag.net [176.74.213.204]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.turbocat.net (Postfix) with ESMTPSA id 1AF5B1FE022; Mon, 2 Mar 2015 13:11:03 +0100 (CET) Message-ID: <54F45387.3060306@selasky.org> Date: Mon, 02 Mar 2015 13:11:51 +0100 From: Hans Petter Selasky User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 MIME-Version: 1.0 To: "freebsd-net@freebsd.org" , Navdeep Parhar , Jack F Vogel Subject: Very Large LRO in FreeBSD Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Mar 2015 12:11:06 -0000 Hi, I would like to move forward with support for very large LRO support for FreeBSD. I currently have the following patch for review: https://reviews.freebsd.org/D1761 D1761 basically extends the current LRO support more or less in a hackish way. We need very large LRO support in order to reduce the number of calls into the TCP stack when doing 40GBit and above. The current LRO limitations force us to call the TCP stack every 64KBytes and at rates above 40GBit we are spending a significant amount of time doing "tcp_input()" and also the work done by "tcp_input()" at these rates is not very useful. We need to assume error-free transmission to get very high rates anyway. Testing results done at work showed a CPU usage reduction in the order of between 2 and 4 times per high speed TCP stream. There is another approach which is possible and that is to have a multiple input if_input_multi() function in "struct ifnet" like outlined below. The purpose of such a function would be to skip the LRO-ing in the network drivers, and instead forward an array of mbufs with all the received packets. void if_input_multi(struct mbuf **ppmbuf, uint8_t log2_size); The if_input_multi() then begins quick sorting the packets according to: 1) ethernet address 2) vlan prefix 3) IP address 4) TCP port numbers 5) received sequence number We want the size to be power of 2 to allow a very quick sorting. Then if_input_multi() will collect packets which go to the same destination, and remove the headers from all of them and forward like this: typedef int pr_multi_input_t(mbuf_array, num_mbufs, &off, proto); In case a pr_input_multi_t method is not available there will be a fallback to "pr_input_t". Any comments? Anyone already working on such a feature? --HPS From owner-freebsd-net@FreeBSD.ORG Mon Mar 2 12:22:04 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 1E5AD447 for ; Mon, 2 Mar 2015 12:22:04 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 054DED03 for ; Mon, 2 Mar 2015 12:22:04 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t22CM3TW089466 for ; Mon, 2 Mar 2015 12:22:03 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 197997] [panic] ng_pppoe sometimes panics with trap 12 when server drops session Date: Mon, 02 Mar 2015 12:22:04 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: lev@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Mar 2015 12:22:04 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197997 --- Comment #4 from Lev A. Serebryakov --- (In reply to eugen from comment #3) Yep, I know, and I prepared already, but I don't know how to trigger this again :) -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Mon Mar 2 12:30:48 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 207F872F for ; Mon, 2 Mar 2015 12:30:48 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 06B3DE0D for ; Mon, 2 Mar 2015 12:30:48 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t22CUlF3041922 for ; Mon, 2 Mar 2015 12:30:47 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 197997] [panic] ng_pppoe sometimes panics with trap 12 when server drops session Date: Mon, 02 Mar 2015 12:30:48 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: needs-qa X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: koobs@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: keywords Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Mar 2015 12:30:48 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197997 Kubilay Kocak changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |needs-qa -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Mon Mar 2 16:54:18 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id D7C273B0 for ; Mon, 2 Mar 2015 16:54:18 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id BE030198 for ; Mon, 2 Mar 2015 16:54:18 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t22GsIi7012193 for ; Mon, 2 Mar 2015 16:54:18 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 189404] [msk] msk0:watch dog time out Date: Mon, 02 Mar 2015 16:54:18 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: knowledgeispower80@gmail.com X-Bugzilla-Status: In Progress X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Mar 2015 16:54:18 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=189404 Roosevelt changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |knowledgeispower80@gmail.co | |m --- Comment #2 from Roosevelt --- I went back to 9.3 work "extremely" well with msk0. -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Tue Mar 3 01:28:56 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 90246F9 for ; Tue, 3 Mar 2015 01:28:56 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 7011B817 for ; Tue, 3 Mar 2015 01:28:56 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t231SuG4061260 for ; Tue, 3 Mar 2015 01:28:56 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t231SuT6061259; Tue, 3 Mar 2015 01:28:56 GMT (envelope-from root) Date: Tue, 3 Mar 2015 01:28:56 +0000 To: freebsd-net@freebsd.org From: "rpokala-panasas.com (Ravi Pokala)" Subject: [Differential] [Updated, 74 lines] D1986: Teach lagg(4) to change MTU Message-ID: <82e3e76818c7bfcb8e5fe8c0577ecc09@localhost.localdomain> X-Priority: 3 Thread-Topic: D1986: Teach lagg(4) to change MTU X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: ODZhMzNlYThiYzMxOTgzYmRhMDE5M2Q2Yzk4IFT1Dlg= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , , MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Mar 2015 01:28:56 -0000 rpokala-panasas.com updated this revision to Diff 4079. rpokala-panasas.com added a comment. # Updating D1986: Teach lagg(4) to change MTU Addressing review comments from rstone: Fix style(9) violations Replace LAGG_RLOCK() w/ LAGG_WLOCK() Clarify logic for roll-back Better comments throughout. CHANGES SINCE LAST UPDATE https://reviews.freebsd.org/D1986?vs=4026&id=4079 BRANCH /head REVISION DETAIL https://reviews.freebsd.org/D1986 AFFECTED FILES sys/net/if_lagg.c To: rpokala-panasas.com, rstone Cc: emaste, ae, freebsd-net From owner-freebsd-net@FreeBSD.ORG Tue Mar 3 01:40:21 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 553B2613 for ; Tue, 3 Mar 2015 01:40:21 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 1C7BF94E for ; Tue, 3 Mar 2015 01:40:21 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t231eK88072837 for ; Tue, 3 Mar 2015 01:40:20 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t231eK5w072836; Tue, 3 Mar 2015 01:40:20 GMT (envelope-from root) Date: Tue, 3 Mar 2015 01:40:20 +0000 To: freebsd-net@freebsd.org From: "rpokala-panasas.com (Ravi Pokala)" Subject: [Differential] [Commented On] D1986: Teach lagg(4) to change MTU Message-ID: X-Priority: 3 Thread-Topic: D1986: Teach lagg(4) to change MTU X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: ODZhMzNlYThiYzMxOTgzYmRhMDE5M2Q2Yzk4IFT1EQQ= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Mar 2015 01:40:21 -0000 rpokala-panasas.com added a comment. 4079 addresses @rstone's comments. However, the LOR remains: ``` Mar 2 17:00:43 fbsd-X root: ifconfig lagg0 mtu 9000 Mar 2 17:00:43 fbsd-X kernel: lock order reversal: Mar 2 17:00:43 fbsd-X kernel: 1st 0xfffff80004960c08 if_lagg rmlock (if_lagg rmlock) @ /usr/src/sys/modules/if_lagg/../../net/if_lagg.c:1779 Mar 2 17:00:43 fbsd-X kernel: 2nd 0xfffffe0000d50748 em1 (EM Core Lock) @ /usr/src/sys/dev/e1000/if_lem.c:1035 Mar 2 17:00:43 fbsd-X kernel: KDB: stack backtrace: Mar 2 17:00:43 fbsd-X kernel: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00003f86c0 Mar 2 17:00:43 fbsd-X kernel: witness_checkorder() at witness_checkorder+0xe45/frame 0xfffffe00003f8750 Mar 2 17:00:43 fbsd-X kernel: __mtx_lock_flags() at __mtx_lock_flags+0xa8/frame 0xfffffe00003f87a0 Mar 2 17:00:43 fbsd-X kernel: lem_ioctl() at lem_ioctl+0x3e8/frame 0xfffffe00003f87e0 Mar 2 17:00:43 fbsd-X kernel: lagg_ioctl() at lagg_ioctl+0xafd/frame 0xfffffe00003f88e0 Mar 2 17:00:43 fbsd-X kernel: ifioctl() at ifioctl+0x102e/frame 0xfffffe00003f89a0 Mar 2 17:00:43 fbsd-X kernel: kern_ioctl() at kern_ioctl+0x2c0/frame 0xfffffe00003f8a00 Mar 2 17:00:43 fbsd-X kernel: sys_ioctl() at sys_ioctl+0x153/frame 0xfffffe00003f8ae0 Mar 2 17:00:43 fbsd-X kernel: amd64_syscall() at amd64_syscall+0x27f/frame 0xfffffe00003f8bf0 Mar 2 17:00:43 fbsd-X kernel: Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfffffe00003f8bf0 Mar 2 17:00:43 fbsd-X kernel: --- syscall (54, FreeBSD ELF64, sys_ioctl), rip = 0x8011e1eea, rsp = 0x7fffffffe288, rbp = 0x7fffffffe2a0 --- ``` REVISION DETAIL https://reviews.freebsd.org/D1986 To: rpokala-panasas.com, rstone Cc: emaste, ae, freebsd-net From owner-freebsd-net@FreeBSD.ORG Tue Mar 3 08:02:26 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 39108E99 for ; Tue, 3 Mar 2015 08:02:26 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 1FEEFBF for ; Tue, 3 Mar 2015 08:02:26 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t2382P3C009433 for ; Tue, 3 Mar 2015 08:02:25 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 197997] [panic] ng_pppoe sometimes panics with trap 12 when server drops session Date: Tue, 03 Mar 2015 08:02:26 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: needs-qa X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: eugen@grosbein.net X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Mar 2015 08:02:26 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197997 --- Comment #5 from eugen@grosbein.net --- (In reply to Lev A. Serebryakov from comment #4) You could try to install your own PPPoE access server and direct your NanoBSD to it. Access server should always deny login attempts. -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Tue Mar 3 10:01:01 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 40D9ABBE for ; Tue, 3 Mar 2015 10:01:01 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 2089EF43 for ; Tue, 3 Mar 2015 10:01:01 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t23A10FA098868 for ; Tue, 3 Mar 2015 10:01:00 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t23A10ZU098867; Tue, 3 Mar 2015 10:01:00 GMT (envelope-from root) Date: Tue, 3 Mar 2015 10:01:00 +0000 To: freebsd-net@freebsd.org From: "hselasky (Hans Petter Selasky)" Subject: [Differential] [Updated, 529 lines] D1987: Factor out MBUF hashing code for Ethernet and TCP/IP. Message-ID: <02bfab9d22901f07ebee1059c39788a0@localhost.localdomain> X-Priority: 3 Thread-Topic: D1987: Factor out MBUF hashing code for Ethernet and TCP/IP. X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: ODZmZDU0NzdlNGFlMDVlYzU4N2Q1NTMzODk3IFT1hlw= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Mar 2015 10:01:01 -0000 hselasky updated this revision to Diff 4081. hselasky added a comment. Update patch to latest FreeBSD-11 code and fix some build issues. CHANGES SINCE LAST UPDATE https://reviews.freebsd.org/D1987?vs=4033&id=4081 REVISION DETAIL https://reviews.freebsd.org/D1987 AFFECTED FILES conf/files kern/uipc_mbufhash.c modules/mlxen/Makefile net/ieee8023ad_lacp.c net/if_lagg.c net/if_lagg.h ofed/drivers/net/mlx4/en_tx.c ofed/drivers/net/mlx4/utils.c ofed/drivers/net/mlx4/utils.h sys/mbuf.h To: hselasky, glebius, ken, adrian Cc: freebsd-net From owner-freebsd-net@FreeBSD.ORG Tue Mar 3 10:02:08 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 43ACAC89 for ; Tue, 3 Mar 2015 10:02:08 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 231501000 for ; Tue, 3 Mar 2015 10:02:08 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t23A271X001321 for ; Tue, 3 Mar 2015 10:02:07 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t23A27GL001320; Tue, 3 Mar 2015 10:02:07 GMT (envelope-from root) Date: Tue, 3 Mar 2015 10:02:07 +0000 To: freebsd-net@freebsd.org From: "hselasky (Hans Petter Selasky)" Subject: [Differential] [Updated, 529 lines] D1987: Factor out MBUF hashing code for Ethernet and TCP/IP. Message-ID: <3434016942b01503f0565a2292a539bf@localhost.localdomain> X-Priority: 3 Thread-Topic: D1987: Factor out MBUF hashing code for Ethernet and TCP/IP. X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: ODZmZDU0NzdlNGFlMDVlYzU4N2Q1NTMzODk3IFT1hp8= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Mar 2015 10:02:08 -0000 hselasky updated this revision to Diff 4082. hselasky added a comment. Get the directory layout correct. CHANGES SINCE LAST UPDATE https://reviews.freebsd.org/D1987?vs=4081&id=4082 REVISION DETAIL https://reviews.freebsd.org/D1987 AFFECTED FILES sys/conf/files sys/kern/uipc_mbufhash.c sys/modules/mlxen/Makefile sys/net/ieee8023ad_lacp.c sys/net/if_lagg.c sys/net/if_lagg.h sys/ofed/drivers/net/mlx4/en_tx.c sys/ofed/drivers/net/mlx4/utils.c sys/ofed/drivers/net/mlx4/utils.h sys/sys/mbuf.h To: hselasky, glebius, ken, adrian Cc: freebsd-net From owner-freebsd-net@FreeBSD.ORG Tue Mar 3 10:24:25 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id B96CF573 for ; Tue, 3 Mar 2015 10:24:25 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 98950304 for ; Tue, 3 Mar 2015 10:24:25 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t23AOPbS023581 for ; Tue, 3 Mar 2015 10:24:25 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t23AOPZZ023580; Tue, 3 Mar 2015 10:24:25 GMT (envelope-from root) Date: Tue, 3 Mar 2015 10:24:25 +0000 To: freebsd-net@freebsd.org From: "hselasky (Hans Petter Selasky)" Subject: [Differential] [Updated, 532 lines] D1987: Factor out MBUF hashing code for Ethernet and TCP/IP. Message-ID: <025c19bcd3900e53ddb6db3724b8631d@localhost.localdomain> X-Priority: 3 Thread-Topic: D1987: Factor out MBUF hashing code for Ethernet and TCP/IP. X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: ODZmZDU0NzdlNGFlMDVlYzU4N2Q1NTMzODk3IFT1i9k= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Mar 2015 10:24:25 -0000 hselasky updated this revision to Diff 4084. hselasky added a comment. Build fix. CHANGES SINCE LAST UPDATE https://reviews.freebsd.org/D1987?vs=4082&id=4084 REVISION DETAIL https://reviews.freebsd.org/D1987 AFFECTED FILES sys/conf/files sys/kern/uipc_mbufhash.c sys/modules/mlxen/Makefile sys/net/ieee8023ad_lacp.c sys/net/if_lagg.c sys/net/if_lagg.h sys/ofed/drivers/net/mlx4/en_tx.c sys/ofed/drivers/net/mlx4/utils.c sys/ofed/drivers/net/mlx4/utils.h sys/sys/mbuf.h To: hselasky, glebius, ken, adrian Cc: freebsd-net From owner-freebsd-net@FreeBSD.ORG Tue Mar 3 11:01:14 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 17E31B9B for ; Tue, 3 Mar 2015 11:01:14 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id E5BE789F for ; Tue, 3 Mar 2015 11:01:13 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t23B1DMt060469 for ; Tue, 3 Mar 2015 11:01:13 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t23B1Dca060468; Tue, 3 Mar 2015 11:01:13 GMT (envelope-from root) Date: Tue, 3 Mar 2015 11:01:13 +0000 To: freebsd-net@freebsd.org From: "hselasky (Hans Petter Selasky)" Subject: [Differential] [Updated] D1987: Factor out MBUF hashing code for Ethernet and TCP/IP. Message-ID: <066e503e7559802a5ea8b8d1ac0b441d@localhost.localdomain> X-Priority: 3 Thread-Topic: D1987: Factor out MBUF hashing code for Ethernet and TCP/IP. X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: ODZmZDU0NzdlNGFlMDVlYzU4N2Q1NTMzODk3IFT1lHk= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Mar 2015 11:01:14 -0000 hselasky added a reviewer: ae. REVISION DETAIL https://reviews.freebsd.org/D1987 To: hselasky, glebius, ken, adrian, ae Cc: freebsd-net From owner-freebsd-net@FreeBSD.ORG Tue Mar 3 11:01:14 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id AF1F7BA7 for ; Tue, 3 Mar 2015 11:01:14 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 8E2EF8A5 for ; Tue, 3 Mar 2015 11:01:14 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t23B1ERc060493 for ; Tue, 3 Mar 2015 11:01:14 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t23B1EJJ060492; Tue, 3 Mar 2015 11:01:14 GMT (envelope-from root) Date: Tue, 3 Mar 2015 11:01:14 +0000 To: freebsd-net@freebsd.org From: "hselasky (Hans Petter Selasky)" Subject: [Differential] [Updated] D1987: Factor out MBUF hashing code for Ethernet and TCP/IP. Message-ID: X-Priority: 3 Thread-Topic: D1987: Factor out MBUF hashing code for Ethernet and TCP/IP. X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: ODZmZDU0NzdlNGFlMDVlYzU4N2Q1NTMzODk3IFT1lHo= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Mar 2015 11:01:14 -0000 hselasky set the repository for this revision to rS (FreeBSD src repository). REVISION DETAIL https://reviews.freebsd.org/D1987 To: hselasky, glebius, ken, adrian, ae Cc: freebsd-net From owner-freebsd-net@FreeBSD.ORG Tue Mar 3 12:40:06 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx2.freebsd.org (mx2.freebsd.org [8.8.178.116]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id AEF0AD2 for ; Tue, 3 Mar 2015 12:40:06 +0000 (UTC) Received: from butcher-nb.yandex.net (hub.freebsd.org [IPv6:2001:1900:2254:206c::16:88]) by mx2.freebsd.org (Postfix) with ESMTP id 42ED3120B for ; Tue, 3 Mar 2015 12:40:06 +0000 (UTC) Message-ID: <54F5AB77.7060102@FreeBSD.org> Date: Tue, 03 Mar 2015 15:39:19 +0300 From: "Andrey V. Elsukov" User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:31.0) Gecko/20100101 Thunderbird/31.3.0 MIME-Version: 1.0 To: "freebsd-net@freebsd.org" Subject: Use public mailing list for reviewing patches Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="KHCmeul7ig4vj81k1DrpqN2EiDT1i607j" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Mar 2015 12:40:06 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --KHCmeul7ig4vj81k1DrpqN2EiDT1i607j Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi All, We are using reviews.freebsd.org to publish patches for review for some time. And now public mailing lists got spammed by emails from phabricator (especially I mean this one). It is hard for me (and I think for many other users) to read this mailing list. Guys, when your patch doesn't contain some user-visible/useful feature, that users can test or discuss, please, use special phabricator's group '#network' for review instead of freebsd-net@. Thanks. --=20 WBR, Andrey V. Elsukov --KHCmeul7ig4vj81k1DrpqN2EiDT1i607j Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBCAAGBQJU9at3AAoJEAHF6gQQyKF6x+0H/Rjt7x4yi4zObjRZxw3Nrt2Z Iv4txkQsK9YToxp/gJcxtkqtFd3GOJaAUip+j2O0ErJthQStzMjmn5rmyLsJgsD1 tI8tKh3ypRnvDarYf3GS2YHV+ColsgjK/6YYmUlCzg7qNXh8O6DEoz9x+qGISDKD N8J32XmOHzaki2n59PlOcHT49vrp59LgYEVkuUrgQ2CghUZIyI339p0M5WK5g74M AoQGfs7eEiupPbB4pqrFPrwgg/u8KyldhFlHakNPK3bkPTSd3W0HvLswIZbGo5FA LQSupUHJ2hqUynN2YLyPxZclONCSeI+JO8fvKhLV3psm1XBQYtOvsyZZ4WU/zn8= =hkdf -----END PGP SIGNATURE----- --KHCmeul7ig4vj81k1DrpqN2EiDT1i607j-- From owner-freebsd-net@FreeBSD.ORG Tue Mar 3 16:36:55 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 6D26C162 for ; Tue, 3 Mar 2015 16:36:55 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 49947364 for ; Tue, 3 Mar 2015 16:36:55 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t23GasIO013344 for ; Tue, 3 Mar 2015 16:36:54 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t23GasdL013343; Tue, 3 Mar 2015 16:36:54 GMT (envelope-from root) Date: Tue, 3 Mar 2015 16:36:54 +0000 To: freebsd-net@freebsd.org From: "glebius (Gleb Smirnoff)" Subject: [Differential] [Accepted] D1982: Fix return errors in tcp_usrreq.c Message-ID: <157ee983b6406b68509324f4f96ced33@localhost.localdomain> X-Priority: 3 Thread-Topic: D1982: Fix return errors in tcp_usrreq.c X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: Y2M4YTMyYmU0OGZiY2NkYTU2MDAzYmM3Zjc0IFT14yY= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , , , MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Mar 2015 16:36:55 -0000 glebius added a subscriber: glebius. glebius accepted this revision. glebius added a reviewer: glebius. glebius added a comment. And I second on jch@ comment. REVISION DETAIL https://reviews.freebsd.org/D1982 To: harrison.grundy-astrodoggroup.com, gnn, adrian, jch, glebius Cc: glebius, freebsd-net From owner-freebsd-net@FreeBSD.ORG Tue Mar 3 16:42:09 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 8DE0D27A for ; Tue, 3 Mar 2015 16:42:09 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 6BBE2633 for ; Tue, 3 Mar 2015 16:42:09 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t23Gg9ex019868 for ; Tue, 3 Mar 2015 16:42:09 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t23Gg9gM019865; Tue, 3 Mar 2015 16:42:09 GMT (envelope-from root) Date: Tue, 3 Mar 2015 16:42:09 +0000 To: freebsd-net@freebsd.org From: "harrison.grundy-astrodoggroup.com (Harrison Grundy)" Subject: [Differential] [Updated, 16 lines] D1982: Fix return errors in tcp_usrreq.c Message-ID: <7ba073e7bd7f5ef7a164bd72454990f0@localhost.localdomain> X-Priority: 3 Thread-Topic: D1982: Fix return errors in tcp_usrreq.c X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: Y2M4YTMyYmU0OGZiY2NkYTU2MDAzYmM3Zjc0IFT15GE= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , , , MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Mar 2015 16:42:09 -0000 harrison.grundy-astrodoggroup.com updated this revision to Diff 4091. harrison.grundy-astrodoggroup.com added a comment. This revision now requires review to proceed. Remove needless ()s. CHANGES SINCE LAST UPDATE https://reviews.freebsd.org/D1982?vs=4050&id=4091 REVISION DETAIL https://reviews.freebsd.org/D1982 AFFECTED FILES sys/netinet/tcp_usrreq.c To: harrison.grundy-astrodoggroup.com, gnn, adrian, glebius, jch Cc: glebius, freebsd-net From owner-freebsd-net@FreeBSD.ORG Tue Mar 3 16:52:42 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 2989B6A1 for ; Tue, 3 Mar 2015 16:52:42 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 06C067C1 for ; Tue, 3 Mar 2015 16:52:42 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t23Gqfmr030376 for ; Tue, 3 Mar 2015 16:52:41 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t23Gqf3c030375; Tue, 3 Mar 2015 16:52:41 GMT (envelope-from root) Date: Tue, 3 Mar 2015 16:52:41 +0000 To: freebsd-net@freebsd.org From: "jch (Julien Charbon)" Subject: [Differential] [Accepted] D1982: Fix return errors in tcp_usrreq.c Message-ID: <8a8ff9f14f1d0be2e1e45cae42f524d4@localhost.localdomain> X-Priority: 3 Thread-Topic: D1982: Fix return errors in tcp_usrreq.c X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: Y2M4YTMyYmU0OGZiY2NkYTU2MDAzYmM3Zjc0IFT15tk= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Mar 2015 16:52:42 -0000 jch accepted this revision. This revision is now accepted and ready to land. REVISION DETAIL https://reviews.freebsd.org/D1982 To: harrison.grundy-astrodoggroup.com, gnn, adrian, glebius, jch Cc: glebius, freebsd-net From owner-freebsd-net@FreeBSD.ORG Tue Mar 3 21:28:54 2015 Return-Path: Delivered-To: net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 035006D0 for ; Tue, 3 Mar 2015 21:28:54 +0000 (UTC) Received: from na01-bn1-obe.outbound.protection.outlook.com (mail-bn1on0134.outbound.protection.outlook.com [157.56.110.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (Client CN "mail.protection.outlook.com", Issuer "MSIT Machine Auth CA 2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id ABC7ACE9 for ; Tue, 3 Mar 2015 21:28:52 +0000 (UTC) Received: from BN1PR03MB008.namprd03.prod.outlook.com (10.255.224.38) by BN1PR03MB008.namprd03.prod.outlook.com (10.255.224.38) with Microsoft SMTP Server (TLS) id 15.1.106.11; Tue, 3 Mar 2015 20:55:03 +0000 Received: from BN1PR03MB008.namprd03.prod.outlook.com ([169.254.15.182]) by BN1PR03MB008.namprd03.prod.outlook.com ([169.254.15.182]) with mapi id 15.01.0106.007; Tue, 3 Mar 2015 20:55:03 +0000 From: "sumith.devvojini@freescale.com" To: "rizzo@iet.unipi.it" , "net@freebsd.org" Subject: Segmentation Fault When using Netmap with big endian Thread-Topic: Segmentation Fault When using Netmap with big endian Thread-Index: AdBV8RYShlFj5VpnQLqmM2/SWEC8Dw== Date: Tue, 3 Mar 2015 20:55:03 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [192.88.168.50] authentication-results: iet.unipi.it; dkim=none (message not signed) header.d=none; x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:BN1PR03MB008; x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:; x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(601004)(5005006); SRVR:BN1PR03MB008; BCL:0; PCL:0; RULEID:; SRVR:BN1PR03MB008; x-forefront-prvs: 0504F29D72 x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(6009001)(74316001)(19625215002)(16236675004)(33656002)(40100003)(19300405004)(122556002)(54356999)(86362001)(76576001)(2501003)(2900100001)(102836002)(15975445007)(77156002)(92566002)(62966003)(107886001)(229853001)(66066001)(2656002)(87936001)(50986999)(99286002)(46102003)(19580395003); DIR:OUT; SFP:1102; SCL:1; SRVR:BN1PR03MB008; H:BN1PR03MB008.namprd03.prod.outlook.com; FPR:; SPF:None; MLV:sfv; LANG:en; MIME-Version: 1.0 X-OriginatorOrg: freescale.com X-MS-Exchange-CrossTenant-originalarrivaltime: 03 Mar 2015 20:55:03.4212 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 710a03f5-10f6-4d38-9ff4-a80b81da590d X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN1PR03MB008 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Mar 2015 21:28:54 -0000 Hello Luigi, I am a Software Engineer at Freescale semiconductor and I am currently work= ing on porting netmap to Freescale's integrated network controller ETSEC. I= came across the segmentation problem while testing my port with pkt-gen ap= plication provided as an example. This segmentation fault is due to the buf= fer pointer return to user space which is beyond the address space of the a= pplication. The reason for this I believe is line number 1351 in file netma= p_mem2.c *(uint16_t *)(uintptr_t)&ring->nr_buf_size =3D netmap_mem_bufsize(na->nm_mem); where nr_buf_size is a 32 bit integer but we are storing the buffer size wh= ile casting this variable to a 16 bit integer pointer. When userspace appli= cation requests the buffer address we read this variable as a 32 bit intege= r and apply that as the offset. Though this works on little endian systems because how they store the value= in memory, it breaks in big endian systems. The cast can be changed to 32 = bit integer pointer to make netmap more stable across different platforms. Thank you, Sumith Dev Vojini From owner-freebsd-net@FreeBSD.ORG Wed Mar 4 09:19:44 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id F2E50757 for ; Wed, 4 Mar 2015 09:19:44 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id D8EC0166 for ; Wed, 4 Mar 2015 09:19:44 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t249Jiud039994 for ; Wed, 4 Mar 2015 09:19:44 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 165622] [ndis][panic][patch] Unregistered use of FPU in kernel on amd64 Date: Wed, 04 Mar 2015 09:19:44 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: vladislav.movchan@gmail.com X-Bugzilla-Status: In Progress X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.isobsolete attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Mar 2015 09:19:45 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=165622 Vladislav Movchan changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #122421|0 |1 is obsolete| | Attachment #122422|0 |1 is obsolete| | --- Comment #5 from Vladislav Movchan --- Created attachment 153770 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=153770&action=edit Fixed version -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Wed Mar 4 09:21:24 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 280C5816 for ; Wed, 4 Mar 2015 09:21:24 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 0E7E4222 for ; Wed, 4 Mar 2015 09:21:24 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t249LNo2044615 for ; Wed, 4 Mar 2015 09:21:23 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 165622] [ndis][panic][patch] Unregistered use of FPU in kernel on amd64 Date: Wed, 04 Mar 2015 09:21:24 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: vladislav.movchan@gmail.com X-Bugzilla-Status: In Progress X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Mar 2015 09:21:24 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=165622 --- Comment #6 from Vladislav Movchan --- (In reply to John Baldwin from comment #4) Thanks for the advice. I've reimplemented the patch. Now it maintains separate "free" and "busy" lists what changes lookup for unused element from O(n) to O(1). Also I switched from singly-linked list to a doubly linked lists to make it possible to do an arbitrary element removal (necessary for "busy" list) in O(1). And also I've added assertion to windrv_libfini() to make sure busy list is empty. -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Wed Mar 4 11:20:26 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 64FC7105 for ; Wed, 4 Mar 2015 11:20:26 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4BA931FB for ; Wed, 4 Mar 2015 11:20:26 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t24BKQFI022704 for ; Wed, 4 Mar 2015 11:20:26 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 197059] network locks up with IPv6 udp traffic Date: Wed, 04 Mar 2015 11:20:26 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: commit-hook@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: ae@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Mar 2015 11:20:26 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197059 --- Comment #6 from commit-hook@freebsd.org --- A commit references this bug: Author: ae Date: Wed Mar 4 11:20:03 UTC 2015 New revision: 279588 URL: https://svnweb.freebsd.org/changeset/base/279588 Log: Fix deadlock in IPv6 PCB code. When several threads are trying to send datagram to the same destination, but fragmentation is disabled and datagram size exceeds link MTU, ip6_output() calls pfctlinput2(PRC_MSGSIZE). It does notify all sockets wanted to know MTU to this destination. And since all threads hold PCB lock while sending, taking the lock for each PCB in the in6_pcbnotify() leads to deadlock. RFC 3542 p.11.3 suggests notify all application wanted to receive IPV6_PATHMTU ancillary data for each ICMPv6 packet too big message. But it doesn't require this, when we don't receive ICMPv6 message. Change ip6_notify_pmtu() function to be able use it directly from ip6_output() to notify only one socket, and to notify all sockets when ICMPv6 packet too big message received. PR: 197059 Differential Revision: https://reviews.freebsd.org/D1949 Reviewed by: no objection from #network Obtained from: Yandex LLC MFC after: 1 week Sponsored by: Yandex LLC Changes: head/sys/netinet6/in6_pcb.c head/sys/netinet6/ip6_input.c head/sys/netinet6/ip6_output.c head/sys/netinet6/ip6_var.h -- You are receiving this mail because: You are on the CC list for the bug. From owner-freebsd-net@FreeBSD.ORG Wed Mar 4 16:22:58 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 54526F9F; Wed, 4 Mar 2015 16:22:58 +0000 (UTC) Received: from mail-ie0-x234.google.com (mail-ie0-x234.google.com [IPv6:2607:f8b0:4001:c03::234]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 1A305BA1; Wed, 4 Mar 2015 16:22:58 +0000 (UTC) Received: by iery20 with SMTP id y20so15135113ier.12; Wed, 04 Mar 2015 08:22:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:from:date:message-id:subject:to:cc:content-type; bh=xBmUea42GV/SyVsbhF8jzLeRV8MGHZYMCf1pEP1V0Ig=; b=Uit+KSgn0anDkxvP82QhUYcEBwAz5rkZiPBBHuWzPdR8mYDpM5Upo+ED0K/oV6omkF MvIrbTVcWkCF1yaVnLrxAVr8iWXQwuLkbtTnqVh0kd/cnOto1CUbYJNbPKQHu9rLc9Kk D+Ml1/SF3rPwpLiUMk88B+3xuLUdd4FhmroCI4sNSGWOjCLWsENhz7orYN+9eqpesKhr Rk6lohV00Gwb71dfROXvodxPiSoXoRCMnjmv8Xag8zwUJUnCbqg5MNOByuP0d2ssrjG4 Nz+mcBxPMnL/TYd/RzkZzj4dbE/xYyYjH2+FVPBWPc5AmdPcJ3flx3GDJZWXsYJRxC1i Y6+g== X-Received: by 10.50.164.227 with SMTP id yt3mr12610037igb.32.1425486177410; Wed, 04 Mar 2015 08:22:57 -0800 (PST) MIME-Version: 1.0 Received: by 10.64.107.138 with HTTP; Wed, 4 Mar 2015 08:22:37 -0800 (PST) From: Luca Pizzamiglio Date: Wed, 4 Mar 2015 17:22:37 +0100 Message-ID: Subject: [SOLVED] Re: pcie Realtek 8168G issues (re driver)(minnowboard) To: "O. Hartmann" Content-Type: text/plain; charset=UTF-8 Cc: Ben Perrault , freebsd-net@freebsd.org, FreeBSD Current , "freebsd-hardware@freebsd.org" , FreeBSD Hackers X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Mar 2015 16:22:58 -0000 Hi all, I've managed to get the Realtek 8168g running. It's actually a driver bug, the command register enables rx and tx too early. Apparently, it's OK for many Realtek chips, but not for 3 kind of them, as stated by the Realtek developer, who submitted this patch to Linux (https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d6e572911a4cb2b9fcd1c26a38d5317a3971f2fd) I updated the Bugzilla entry https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197535 The patch (moving one line, sich!) works on this hardware, but I don't know how much portable it is. Thanks for all your tips. Best regards, Luca Pizzamiglio On Wed, Feb 25, 2015 at 3:59 PM, Luca Pizzamiglio wrote: > Hi, > thanks you all for the replies. > > Unfortunately, the network chip is still not working and I updated the > PR (https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197535) with the > last tests. > It seems that received packets are not transferred to mbuf or they are > transferred, but later, after the mbuf is already freed; moreover, the > ring entries are written without looping, overwriting and messing up > the whole kernel memory. It looks like a DMA issues, but > > Apparently it seems a hardware error, but using a Linux distro, it works :( > > Has someone maybe any other ideas? In the meanwhile I'll get another > board with the same chip :O > > Best regards, > Luca > > > On Tue, Feb 17, 2015 at 7:31 PM, O. Hartmann > wrote: >> Am Tue, 17 Feb 2015 18:32:22 +0100 >> Luca Pizzamiglio schrieb: >> >>> Hi Ben, >>> thanks for the tip! tso was already disabled. >>> I tried anyway and unfortunately it crashes as before. >>> >>> I filled a bug report >>> (https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197535) and marius@ >>> is giving me a big help on it. >>> >>> Best regards, >>> Luca >>> >>> On Fri, Feb 13, 2015 at 7:34 PM, Ben Perrault wrote: >>> > Luca, >>> > >>> > I've had the same issue with this interface on both PCIe boards and embedded in a >>> > handful of Lenovo products. The one, fairly ugly workaround I've found that makes it >>> > work well enough is disable tso ( i.e. ifconfig re0 down && ifconfig re0 -tso && >>> > ifconfig re0 up ). This also seems to stop the panics under current. >>> > >>> > I'm not sure it will work for you - but it has on everyone of those interfaces I've >>> > dealt with. >>> > >>> > Good luck, >>> > -bp >>> > >>> >> On Feb 13, 2015, at 8:06 AM, Luca Pizzamiglio wrote: >>> >> >>> >> Hi, I'm Luca, >>> >> >>> >> I've some issues using a PCIe Realtek Ethernet board: >>> >> re0@pci0:3:0:0: class=0x020000 card=0x012310ec chip=0x816810ec rev=0x0c hdr=0x00 >>> >> vendor = 'Realtek Semiconductor Co., Ltd.' >>> >> device = 'RTL8111/8168B PCI Express Gigabit Ethernet controller' >>> >> class = network >>> >> subclass = ethernet >>> >> bar [10] = type I/O Port, range 32, base 0x1000, size 256, enabled >>> >> bar [18] = type Memory, range 64, base 0x90500000, size 4096, enabled >>> >> bar [20] = type Prefetchable Memory, range 64, base 0x90400000, >>> >> size 16384, enabled >>> >> cap 01[40] = powerspec 3 supports D0 D1 D2 D3 current D0 >>> >> cap 05[50] = MSI supports 1 message, 64 bit >>> >> cap 10[70] = PCI-Express 2 endpoint IRQ 1 max data 128(128) link x1(x1) >>> >> speed 2.5(2.5) ASPM disabled(L0s/L1) >>> >> cap 11[b0] = MSI-X supports 4 messages >>> >> Table in map 0x20[0x0], PBA in map 0x20[0x800] >>> >> cap 03[d0] = VPD >>> >> ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected >>> >> ecap 0002[140] = VC 1 max VC0 >>> >> ecap 0003[160] = Serial 1 01000000684ce000 >>> >> ecap 0018[170] = LTR 1 >>> >> >>> >> Rx and Tx don't work. After some minutes the interface is activated I >>> >> get kernel panic. >>> >> I've already tried to disable MSIx and MSI. >>> >> It seems a DMA problem, rx fill the 256 descriptors and the nothing >>> >> else until the panic. netstat -s shows now new packets. >>> >> >>> >> I filled a bug report with more infos: >>> >> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197535 >>> >> >>> >> could someone kindly pointing some ideas? >>> >> >>> >> Best regards, >>> >> Luca >>> >> _______________________________________________ >>> >> freebsd-current@freebsd.org mailing list >>> >> http://lists.freebsd.org/mailman/listinfo/freebsd-current >>> >> To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >>> _______________________________________________ >>> freebsd-current@freebsd.org mailing list >>> http://lists.freebsd.org/mailman/listinfo/freebsd-current >>> To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >> >> In September 2014 I filed allready a bug acoording to strange behaviour with a Lenovo >> ThinkPad E540 with a Realtek chip: >> >> >> Bug 193743 - RTL8111/8168B PCI Express Gigabit Ethernet >> controller: doesn't work properly, problems getting UP automatically From owner-freebsd-net@FreeBSD.ORG Wed Mar 4 23:20:43 2015 Return-Path: Delivered-To: net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id B9B58124 for ; Wed, 4 Mar 2015 23:20:43 +0000 (UTC) Received: from mail-oi0-x234.google.com (mail-oi0-x234.google.com [IPv6:2607:f8b0:4003:c06::234]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7EFF01B1 for ; Wed, 4 Mar 2015 23:20:43 +0000 (UTC) Received: by oigi138 with SMTP id i138so8692415oig.4 for ; Wed, 04 Mar 2015 15:20:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=yyuTsvk93aI2nNNxnkDy/lX3btReWsOjeTar7mQrjuE=; b=W6TBk5rtu/b7Fi7g/6IfBNmk3GcLXDAJw0sFX5We1aitYbHYXSidjD8T1XkefrthRi V/XvzjTbBsyFC5Icl/P61sJ9Fkvx4sCmVB1XRE15JPtNa5EjaHDiVaffH61kqnlr41Ju amb4eB8CGsDVuQeSOJPeoMOrgyoP9bT/Nyh2JYM/ZbH6NXs8ELBXKWpx4Jb6gT/2N3mP xOsSFc2w8B5Jc36oNXZgFeaGSjXMU/a0/sBX9OWaW1jIu13SSO6aJoZ6iHZ/hzVPbkSj /uI9u1Sjggq3U050Sz21o1ROOO6g3yCQubwqVWci5KdYY+zanjeW8YcbimILYl/aFvoz 4zuQ== MIME-Version: 1.0 X-Received: by 10.202.216.68 with SMTP id p65mr4705753oig.4.1425511242910; Wed, 04 Mar 2015 15:20:42 -0800 (PST) Received: by 10.76.150.137 with HTTP; Wed, 4 Mar 2015 15:20:42 -0800 (PST) Date: Wed, 4 Mar 2015 18:20:42 -0500 Message-ID: Subject: what's the testmmap file in the example directory of netmap? From: Cong Xu To: net@freebsd.org Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Mar 2015 23:20:43 -0000 Hi All, Does anybody know the testmmap.c in the example directory of netmap? Does it test the remote mmap via netmap? Thanks. Regards, Cong From owner-freebsd-net@FreeBSD.ORG Thu Mar 5 18:21:07 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 31C07B9F for ; Thu, 5 Mar 2015 18:21:07 +0000 (UTC) Received: from mail-ie0-x230.google.com (mail-ie0-x230.google.com [IPv6:2607:f8b0:4001:c03::230]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id EE15C264 for ; Thu, 5 Mar 2015 18:21:05 +0000 (UTC) Received: by iery20 with SMTP id y20so25387947ier.13 for ; Thu, 05 Mar 2015 10:21:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=berentweb.com; s=google; h=date:from:to:subject:message-id:mime-version:content-type :content-transfer-encoding; bh=YvfK+hni+zv7ufJ85ftP+0W4+g+WT+B8qNz/QzFilxY=; b=ZJaTeFloC9Nnrbm11GTgk458Kyb4bygfSuxUntrjLWqPr/bbMN9rdQEsc1SPtql9qK zonJMMCQIlXhGCGzApSjhaULqxuFtRu11Hln4LeTMCDVaniJ9uK+3li8qHUHtdiCXxQM pCNMPf6/hANSjgdSOpsGBt67Y51rS8d36Q9jo= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:from:to:subject:message-id:mime-version :content-type:content-transfer-encoding; bh=YvfK+hni+zv7ufJ85ftP+0W4+g+WT+B8qNz/QzFilxY=; b=FUBtyV93bCysrnKrBJXQntqAcB+iCfI+7y2YzaYBdBr+urAKNLMIakDIFzAmkphIDl g5yzfgLblEjcgDXVTgBKbNVGCJZu2YP0cviJQHQJxiHo3/iH/8U0k41TS3+bU6VpxTCT ibd8f+hyGBnrUHi3zUOHWCxLJ6Wc0kPt/mcVg5Js0MVSvBhFMcwtlci1h7YnfiVkJmSI XD4ixlYPRqZHeClQ36cO/fS3//nLEchqepUpCfsziIa75VnVH0R2cl2sI6oiKS8gfqzh MO9ztTof2ILxnJC0eD+d3FfU2wxdULtFEl+U52H7CDF2vkUX0kXf/jmUOGj/8a9veotw oDXw== X-Gm-Message-State: ALoCoQkHpmxJc6Jbu4gdamISnjb29kYRr9u2ZUbdmqYu3wbGGDz5uwse1cIuHcOgv23581wgEKia X-Received: by 10.107.167.145 with SMTP id q139mr22392949ioe.16.1425579664370; Thu, 05 Mar 2015 10:21:04 -0800 (PST) Received: from rsbsd.rsb ([31.200.11.128]) by mx.google.com with ESMTPSA id 192sm5425500ioo.38.2015.03.05.10.21.02 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 05 Mar 2015 10:21:03 -0800 (PST) Date: Thu, 5 Mar 2015 20:20:50 +0200 From: Beeblebrox To: Subject: tcpdump filter not ignoring jail subnet Message-ID: <20150305202050.24042973@rsbsd.rsb> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 05 Mar 2015 18:21:07 -0000 I'm using "tcpdump -i re0 -tq -F bin/tcpdump.txt" on my workstation for rea= l-time traffic analysis. The current filter file has: (src not net 192.168.1.0/24 and not ip6 and not net 192.168.2.97/32) or (sr= c host mybsd and not port imap and not port imaps and not port 6667) I'd like to create the filter such that traffic sources deemed reasonably s= ane do not get listed in the output. Where I'm stuck: * "net 192.168.2.97/32" is a DNS jail and I don't need to monitor that host= . Yet, the "not net" (or not src net) keyword does not work and traffic to/= from that net gets displayed anyway (I've also tried host keyword). * I would like to include a URL whitelist in the filter (for example, do no= t show any *.FreeBSD.org traffic). Is this even possible with tcpdump? Regards. --=20 FreeBSD_amd64_11-Current_RadeonKMS Please CC my email when responding, mail from list is not delivered. From owner-freebsd-net@FreeBSD.ORG Thu Mar 5 18:35:03 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id F2E56147; Thu, 5 Mar 2015 18:35:02 +0000 (UTC) Received: from gold.funkthat.com (gate2.funkthat.com [208.87.223.18]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "gold.funkthat.com", Issuer "gold.funkthat.com" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id C91A0402; Thu, 5 Mar 2015 18:35:02 +0000 (UTC) Received: from gold.funkthat.com (localhost [127.0.0.1]) by gold.funkthat.com (8.14.5/8.14.5) with ESMTP id t25IZ2hu020111 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 5 Mar 2015 10:35:02 -0800 (PST) (envelope-from jmg@gold.funkthat.com) Received: (from jmg@localhost) by gold.funkthat.com (8.14.5/8.14.5/Submit) id t25IZ2L8020110; Thu, 5 Mar 2015 10:35:02 -0800 (PST) (envelope-from jmg) Date: Thu, 5 Mar 2015 10:35:02 -0800 From: John-Mark Gurney To: "Andrey V. Elsukov" Subject: Re: Use public mailing list for reviewing patches Message-ID: <20150305183501.GP32329@funkthat.com> References: <54F5AB77.7060102@FreeBSD.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <54F5AB77.7060102@FreeBSD.org> X-Operating-System: FreeBSD 9.1-PRERELEASE amd64 X-PGP-Fingerprint: 54BA 873B 6515 3F10 9E88 9322 9CB1 8F74 6D3F A396 X-Files: The truth is out there X-URL: http://resnet.uoregon.edu/~gurney_j/ X-Resume: http://resnet.uoregon.edu/~gurney_j/resume.html X-TipJar: bitcoin:13Qmb6AeTgQecazTWph4XasEsP7nGRbAPE X-to-the-FBI-CIA-and-NSA: HI! HOW YA DOIN? can i haz chizburger? User-Agent: Mutt/1.5.21 (2010-09-15) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.7 (gold.funkthat.com [127.0.0.1]); Thu, 05 Mar 2015 10:35:02 -0800 (PST) Cc: "freebsd-net@freebsd.org" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 05 Mar 2015 18:35:03 -0000 Andrey V. Elsukov wrote this message on Tue, Mar 03, 2015 at 15:39 +0300: > We are using reviews.freebsd.org to publish patches for review for some > time. And now public mailing lists got spammed by emails from > phabricator (especially I mean this one). It is hard for me (and I think > for many other users) to read this mailing list. > > Guys, when your patch doesn't contain some user-visible/useful feature, > that users can test or discuss, please, use special phabricator's group > '#network' for review instead of freebsd-net@. Thanks, I agree. I have just removed -net from a couple reviews and will do so in the future. As reviews is open to the public (you can ask for an account) and is public on the website, there isn't a good loss. If you would like your review to receive a wider audience, send an announcement to the list, and let people who are interested in it subscribe or check the review on the website. -- John-Mark Gurney Voice: +1 415 225 5579 "All that I will do, has been done, All that I have, has not." From owner-freebsd-net@FreeBSD.ORG Thu Mar 5 20:36:01 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id C87A1A9A for ; Thu, 5 Mar 2015 20:36:01 +0000 (UTC) Received: from mail-ig0-x236.google.com (mail-ig0-x236.google.com [IPv6:2607:f8b0:4001:c05::236]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 8AF8E3D7 for ; Thu, 5 Mar 2015 20:36:01 +0000 (UTC) Received: by igbhl2 with SMTP id hl2so45050537igb.0 for ; Thu, 05 Mar 2015 12:36:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=OYYJ8QuY5DxyzzLc9hKVtU4eEJWvfftlCz2BGjgVoy0=; b=wUS3GMVOvVnZ2kdDNJLcAvvpnbrWwewgD9VhXx6fBZdsZp06/QVv8cH7RHQ2JK5GUF YcbZT9Cbgc399iNTuPAFbiiXYq29FH6k4Efx7gwRYALIaeAW6H0FBibPsCyX/xHHUowe u3sHYovr2tuXWklUl945PO83Pi7IZsdyC4A5jWgOJVq8sPdyu5PvxsBIxrFIm++lbw3O XJZ7g9gdMFRK5E5SL7fNE3MPYItAemY/f/ZwL1Zkb+td8uumvJN5WryIfFCMGjZ5y6Ww psdFDiuv+tkb+PHtJCKtw1mKTSMIEIstJnheUYxcoyFMDuBWNv4AOcLCEOTrO/rC0HnB Wz6Q== MIME-Version: 1.0 X-Received: by 10.42.229.132 with SMTP id ji4mr6043948icb.23.1425587760953; Thu, 05 Mar 2015 12:36:00 -0800 (PST) Sender: kob6558@gmail.com Received: by 10.107.174.86 with HTTP; Thu, 5 Mar 2015 12:36:00 -0800 (PST) In-Reply-To: <20150305202050.24042973@rsbsd.rsb> References: <20150305202050.24042973@rsbsd.rsb> Date: Thu, 5 Mar 2015 12:36:00 -0800 X-Google-Sender-Auth: xyLeJeLLlnkdLYfGPlEQUxO_E3M Message-ID: Subject: Re: tcpdump filter not ignoring jail subnet From: Kevin Oberman To: Beeblebrox Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 Cc: "freebsd-net@freebsd.org" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 05 Mar 2015 20:36:01 -0000 On Thu, Mar 5, 2015 at 10:20 AM, Beeblebrox wrote: > I'm using "tcpdump -i re0 -tq -F bin/tcpdump.txt" on my workstation for > real-time traffic analysis. The current filter file has: > > (src not net 192.168.1.0/24 and not ip6 and not net 192.168.2.97/32) or > (src host mybsd and not port imap and not port imaps and not port 6667) > > I'd like to create the filter such that traffic sources deemed reasonably > sane do not get listed in the output. Where I'm stuck: > * "net 192.168.2.97/32" is a DNS jail and I don't need to monitor that > host. Yet, the "not net" (or not src net) keyword does not work and traffic > to/from that net gets displayed anyway (I've also tried host keyword). > * I would like to include a URL whitelist in the filter (for example, do > not show any *.FreeBSD.org traffic). Is this even possible with tcpdump? > > Regards. > > 192.168.2.97 is not a net. Any /32 is a host... even if it is anycast. So filter on "host 192.168.2.9". Most anything any filter is possible with tcpdump, but they can get really, really ugly. I'd suggest building filters with a syntax checking tool like wireshark. The real issue is that, while hostnames are allowed, I am not sure whether they can be wildcards. That would require lookups at capture time and I don't think that is possible. At very least, the delays would make it fail. If you choose to look up addresses for FreeBSD systems, or build a list of freebsd.org names. That might work, but it would be a bit painful. Especially since there may multiple addresses for a single name. -- Kevin Oberman, Network Engineer, Retired E-mail: rkoberman@gmail.com From owner-freebsd-net@FreeBSD.ORG Thu Mar 5 22:19:45 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id DC0D4646 for ; Thu, 5 Mar 2015 22:19:45 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [IPv6:2001:4f8:3:ffe0:406a:0:50:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id BB5A0C0 for ; Thu, 5 Mar 2015 22:19:45 +0000 (UTC) Received: from phabric-backend.isc.freebsd.org (phabric-backend.isc.freebsd.org [127.0.1.5]) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9) with ESMTP id t25MJjn1026911 for ; Thu, 5 Mar 2015 22:19:45 GMT (envelope-from root@phabric-backend.isc.freebsd.org) Received: (from root@localhost) by phabric-backend.isc.freebsd.org (8.14.9/8.14.9/Submit) id t25MJjn6026910; Thu, 5 Mar 2015 22:19:45 GMT (envelope-from root) Date: Thu, 5 Mar 2015 22:19:45 +0000 To: freebsd-net@freebsd.org From: "rpokala-panasas.com (Ravi Pokala)" Subject: [Differential] [Commented On] D1986: Teach lagg(4) to change MTU Message-ID: X-Priority: 3 Thread-Topic: D1986: Teach lagg(4) to change MTU X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: In-Reply-To: References: Thread-Index: ODZhMzNlYThiYzMxOTgzYmRhMDE5M2Q2Yzk4IFT41oE= X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 05 Mar 2015 22:19:45 -0000 rpokala-panasas.com added a comment. One of my colleagues dug into the first LOR - the one that happens when adding em1 to lagg0, which happens both with and without the patch. It looks like this is a known issue: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194109 REVISION DETAIL https://reviews.freebsd.org/D1986 To: rpokala-panasas.com, rstone Cc: emaste, ae, freebsd-net From owner-freebsd-net@FreeBSD.ORG Fri Mar 6 06:22:30 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 0B84751A for ; Fri, 6 Mar 2015 06:22:30 +0000 (UTC) Received: from na01-bl2-obe.outbound.protection.outlook.com (mail-bl2on0102.outbound.protection.outlook.com [65.55.169.102]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (Client CN "mail.protection.outlook.com", Issuer "MSIT Machine Auth CA 2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 92E1F6E8 for ; Fri, 6 Mar 2015 06:22:29 +0000 (UTC) Received: from BY1PR0301MB0902.namprd03.prod.outlook.com (25.160.195.141) by BY1PR0301MB0904.namprd03.prod.outlook.com (25.160.195.143) with Microsoft SMTP Server (TLS) id 15.1.99.14; Fri, 6 Mar 2015 06:22:21 +0000 Received: from BY1PR0301MB0902.namprd03.prod.outlook.com ([25.160.195.141]) by BY1PR0301MB0902.namprd03.prod.outlook.com ([25.160.195.141]) with mapi id 15.01.0099.004; Fri, 6 Mar 2015 06:22:21 +0000 From: Wei Hu To: "freebsd-net@freebsd.org" Subject: Network interrupt and NAPI in FreeBSD? Thread-Topic: Network interrupt and NAPI in FreeBSD? Thread-Index: AdBXxrUZJSIVrvKZR/OD9Js74nJJKg== Date: Fri, 6 Mar 2015 06:22:20 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [167.220.232.8] authentication-results: freebsd.org; dkim=none (message not signed) header.d=none; x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:BY1PR0301MB0904; x-forefront-antispam-report: BMV:0; SFV:NSPM; SFS:(10019020)(6009001)(164054003)(2501003)(15975445007)(102836002)(87936001)(33656002)(86362001)(62966003)(19625215002)(19300405004)(19580395003)(54356999)(2656002)(16236675004)(76576001)(2900100001)(107886001)(2351001)(229853001)(46102003)(110136001)(450100001)(99286002)(122556002)(40100003)(66066001)(77156002)(92566002)(74316001)(50986999); DIR:OUT; SFP:1102; SCL:1; SRVR:BY1PR0301MB0904; H:BY1PR0301MB0902.namprd03.prod.outlook.com; FPR:; SPF:None; MLV:sfv; LANG:en; x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:; x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(601004)(5001007)(5005006); SRVR:BY1PR0301MB0904; BCL:0; PCL:0; RULEID:; SRVR:BY1PR0301MB0904; x-forefront-prvs: 05079D8470 MIME-Version: 1.0 X-OriginatorOrg: microsoft.onmicrosoft.com X-MS-Exchange-CrossTenant-originalarrivaltime: 06 Mar 2015 06:22:20.9352 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY1PR0301MB0904 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 06 Mar 2015 06:22:30 -0000 Hi, I am working on network driver performance for Hyper-V. I noticed the netwo= rk interrupt rate on FreeBSD is significantly higher than Linux, in the sam= e Hyper-V environment. The iperf test also shows the FreeBSD performance is= not as good as Linux. Linux has NAPI built in which could avoid a lot of i= nterrupts on a heavy loaded system. I am wondering if FreeBSD also support = NAP in its network stack? Also any thought on the network performance in general? Thanks, Wei From owner-freebsd-net@FreeBSD.ORG Fri Mar 6 06:44:33 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id D0D357B9 for ; Fri, 6 Mar 2015 06:44:33 +0000 (UTC) Received: from mail-la0-x22e.google.com (mail-la0-x22e.google.com [IPv6:2a00:1450:4010:c03::22e]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FF048CE for ; Fri, 6 Mar 2015 06:44:33 +0000 (UTC) Received: by labgm9 with SMTP id gm9so16094959lab.8 for ; Thu, 05 Mar 2015 22:44:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type:content-transfer-encoding; bh=4DPJKIxNy8UiWPFasYF2ATCIPzUKaRHhCt/LnH+It4s=; b=urXvcsIEZUYgl6NyYiBT6F/ZWQecNySRWvZfxvy1asdcAtilflp/wplnihF/fud74U B7pSVkuXMYGXTUL4IpuTdQ2Otlk3D7WfrlB5O71DjNaxFlZxZ8HqbNa9CfJVJykU/2QO UkX37pJ2Rgq4wiZLVYdNF6o3BtpxmpcBK1AWClUAQQViddnleVBCFHwHIX3wJ3FZXIdf nV07PDl5L2lFG3/1zrFGCEDzSfl+Hi9nenvy/ttKFPWQiWe8lx2VlDW7KdKHLDelT3h5 hdGesoKBtSBZaMnDk2c1OOcR6aCdR+3eN+nzptz60yHNLLW0mZimpuSUGzyqZc5G1WtC 8H6w== MIME-Version: 1.0 X-Received: by 10.112.147.200 with SMTP id tm8mr11125526lbb.71.1425624271375; Thu, 05 Mar 2015 22:44:31 -0800 (PST) Sender: rizzo.unipi@gmail.com Received: by 10.114.180.4 with HTTP; Thu, 5 Mar 2015 22:44:31 -0800 (PST) In-Reply-To: References: Date: Fri, 6 Mar 2015 07:44:31 +0100 X-Google-Sender-Auth: bDbNyEwR6eM_EK1YZ8fpG0smkGc Message-ID: Subject: Re: Network interrupt and NAPI in FreeBSD? From: Luigi Rizzo To: Wei Hu Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Cc: "freebsd-net@freebsd.org" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 06 Mar 2015 06:44:34 -0000 On Fri, Mar 6, 2015 at 7:22 AM, Wei Hu wrote: > Hi, > > I am working on network driver performance for Hyper-V. I noticed the net= work interrupt rate on FreeBSD is significantly higher than Linux, in the s= ame Hyper-V environment. The iperf test also shows the FreeBSD performance = is not as good as Linux. Linux has NAPI built in which could avoid a lot of= interrupts on a heavy loaded system. I am wondering if FreeBSD also suppor= t NAP in its network stack? > > Also any thought on the network performance in general? i suppose you refer to network performance in a VM, since the factors that impact performance there are different from those on bare metal. The behaviour of course depends a lot on the NIC and backend that you are u= sing so if you could be more specific (e1000 ? virtio ?), that would help. please talk to me (even privately if you prefer) because we have done a lot of work on enhancing performance in a VM which covers qemu, xen, bhyv= e and surely is applicable to HyperV as well. And while the use of netmap/VAL= E gives up to a 5-10x performance boost, there is another factor of 2-5 that can be gained even without netmap. Details at info.iet.unipi.it/~luigi/research.ht= ml On the specific NAPI request: we do not have NAPI but in some NIC drivers the interrupt service routine will spin until it is out of work, which will contribute reducing load. We often rely on interrupt moderation on the NIC to reduce interrupt rates and give work to the ISR in batches. Unfortunately, moderation is often not emulated in hypervisors (e.g. we pushed it into qemu a couple of years ago for the e1000). An alternative mechanism (supported on some of our network drivers, and trivial to add on others) os "device polling", which i introduced some 15 years ago and finds a new meaning in a VM world because it removes device interrupts and polls the NIC on timer interrupts instead. This circumvents the lack of interrupt moderation and gives surprisingly good results. The caveat is that you need a reasonably high HZ value to avoid excessive latency, and the default HZ=3D1000 is sometimes turned town to 100 in a VM. You should probably override that. Depending on the performance tests you run, there might be other things that cause performance differences, such as support of TSO/LRO offloading on the backend (usually with virtio or whatever is your backend), which lets the guest VM ship large 64k segments through the software switch. cheers luigi > > Thanks, > Wei > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" --=20 -----------------------------------------+------------------------------- Prof. Luigi RIZZO, rizzo@iet.unipi.it . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL +39-050-2211611 . via Diotisalvi 2 Mobile +39-338-6809875 . 56122 PISA (Italy) -----------------------------------------+------------------------------- From owner-freebsd-net@FreeBSD.ORG Fri Mar 6 07:09:26 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 6AE9D9BB for ; Fri, 6 Mar 2015 07:09:26 +0000 (UTC) Received: from mail-ie0-x22c.google.com (mail-ie0-x22c.google.com [IPv6:2607:f8b0:4001:c03::22c]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 24DDAA93 for ; Fri, 6 Mar 2015 07:09:26 +0000 (UTC) Received: by iecar1 with SMTP id ar1so83307425iec.11 for ; Thu, 05 Mar 2015 23:09:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=berentweb.com; s=google; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-type:content-transfer-encoding; bh=ceo7FXsIk4k9dHhaZ0/SgUzdrxQFmjIhCnVJpYFpPhA=; b=WIR1OJW8DND8kF4EAipxeJdVcZapLOr4rdAf8o/LhFrTiocVbE+Wl5IbRso2k5O6Tl TwOs3DtBtja2vE2SCTYxa9xqLJy8Dbn8rr5epyfYKd18e6Hf8CB08pH+4JHmHQtOEzUl hrx26u+II2uQB9B51mpFFrTkTmi9LRz//QIeU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-type:content-transfer-encoding; bh=ceo7FXsIk4k9dHhaZ0/SgUzdrxQFmjIhCnVJpYFpPhA=; b=mTfXoKpWYPU7l19t0i0K6017RPp8oiyI2qRaUOJDIhafn0ALXxMdfyabvWBSCAE1l1 OsLGmXCr47geKPdf6a/kBii5GZ07QyhABdGaurYIN+1xrTWp8ZcygQtHOMSpjX0NFGin n42gprasQdpo2eq2MRJuPUzoD9VE7KfCmkIywPdHWGKPIEP24efZbELejfSmp6gavB5j NlEWWrbQaN9Gmce+rMNYSWkvEw8gaRQqEDXkCaysURNEvEjxGQ7hWuvrl+MPpKNVgfwS RwLCumnA146X3HQy8MVVqQS2T26zAT7qSqnji9qbZ9DzyUI+oi7Z/LEtxHheQ26JuYzx lzEQ== X-Gm-Message-State: ALoCoQkL+kaRiXZzN0rV8tsYIslPeONbQ4Kb58C0ojIYQzx57ZeBUUWrMlv3hEvIr63TdA7K6f75 X-Received: by 10.107.13.144 with SMTP id 138mr25848143ion.24.1425625765418; Thu, 05 Mar 2015 23:09:25 -0800 (PST) Received: from rsbsd.rsb ([31.200.16.127]) by mx.google.com with ESMTPSA id l11sm6552538ioe.31.2015.03.05.23.09.23 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 05 Mar 2015 23:09:24 -0800 (PST) Date: Fri, 6 Mar 2015 09:09:19 +0200 From: Beeblebrox To: Kevin Oberman Subject: Re: tcpdump filter not ignoring jail subnet Message-ID: <20150306090919.0d221096@rsbsd.rsb> In-Reply-To: References: <20150305202050.24042973@rsbsd.rsb> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Cc: "freebsd-net@freebsd.org" , smithi@nimnet.asn.au X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 06 Mar 2015 07:09:26 -0000 Hi. Thanks for the input. > 192.168.2.97 is not a net. Any /32 is a host... even if it is > anycast. So filter on "host 192.168.2.9". I assume that specifying one of {src | dst} is not required and that "host = 192.168.2.97" will remove all (in and out) from that IP? > The real issue is that, while hostnames > are allowed, I am not sure whether they can be wildcards. That would > require lookups at capture time and I don't think that is possible. > At very least, the delays would make it fail. If you choose to look > up addresses for FreeBSD systems, or build a list of freebsd.org > names. That might work, but it would be a bit painful. Especially > since there may multiple addresses for a single name. -- That's an excellent point - I had not considered that. The solution then would be to pipe the output through awk or a ready tool l= ike sysutils/ccze I think. I was planning on looking into smart-colorizatio= n anyway (for easy flagging), but as the second step of my little project. = With this, I would have awk check against the white list, so that URL's wou= ld get included but filtered out by the awk pipe. Thanks also to Ian for the off-list input. I do have a bit of a "brain-fart= " problem with getting the filter to work however. What I posted is the 5th= or 6th variation, and at this point I'm just chasing my tail. Here's what = I'd like to monitor: * I want none of the traffic displayed from these: src net not 192.168.1.0/24 (outward-facing nic is on this subnet) not ip6 (the above net pumps IP6 chatter which I don't need) host not 192.168.2.97 (my DNS jail running unbound + dnscrypt on 443) * I don't need to monitor any of the traffic on these ports not port imap and not port imaps and not port 6667 (irc) * With the exception of above, I want to see all remaining traffic on host mybsd (src and dst. Normally not necessary to specify since we're list= ening on re0 which is the outward-facing nic, but we also requested "net no= t" the entire subnet this nic belongs to) Thanks and Regards --=20 FreeBSD_amd64_11-Current_RadeonKMS Please CC my email when responding, mail from list is not delivered. From owner-freebsd-net@FreeBSD.ORG Fri Mar 6 08:29:50 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id A58C6589 for ; Fri, 6 Mar 2015 08:29:50 +0000 (UTC) Received: from mailout.easymail.ca (mailout.easymail.ca [64.68.201.169]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 5D3B1279 for ; Fri, 6 Mar 2015 08:29:49 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by mailout.easymail.ca (Postfix) with ESMTP id 44048E1C1 for ; Fri, 6 Mar 2015 03:29:42 -0500 (EST) X-Virus-Scanned: Debian amavisd-new at mailout.easymail.ca X-Spam-Flag: NO X-Spam-Score: -3.848 X-Spam-Level: X-Spam-Status: No, score=-3.848 required=5 tests=[ALL_TRUSTED=-1.8, AWL=-0.141, BAYES_00=-2.599, DNS_FROM_AHBL_RHSBL=0.692] Received: from mailout.easymail.ca ([127.0.0.1]) by localhost (easymail-mailout.easydns.vpn [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id pj7wA11DjMtU for ; Fri, 6 Mar 2015 03:29:42 -0500 (EST) Received: from bsddt1241.lv01.astrodoggroup.com (unknown [40.141.24.126]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mailout.easymail.ca (Postfix) with ESMTPSA id E28D8E1B8 for ; Fri, 6 Mar 2015 03:29:41 -0500 (EST) Message-ID: <54F963F2.8090809@astrodoggroup.com> Date: Fri, 06 Mar 2015 00:23:14 -0800 From: Harrison Grundy User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:31.0) Gecko/20100101 Thunderbird/31.3.0 MIME-Version: 1.0 To: freebsd-net@freebsd.org Subject: Re: tcpdump filter not ignoring jail subnet References: <20150305202050.24042973@rsbsd.rsb> <20150306090919.0d221096@rsbsd.rsb> In-Reply-To: <20150306090919.0d221096@rsbsd.rsb> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 06 Mar 2015 08:29:50 -0000 On 03/05/15 23:09, Beeblebrox wrote: > Hi. Thanks for the input. > >> 192.168.2.97 is not a net. Any /32 is a host... even if it is >> anycast. So filter on "host 192.168.2.9". > > I assume that specifying one of {src | dst} is not required and > that "host 192.168.2.97" will remove all (in and out) from that > IP? > >> The real issue is that, while hostnames are allowed, I am not >> sure whether they can be wildcards. That would require lookups at >> capture time and I don't think that is possible. At very least, >> the delays would make it fail. If you choose to look up addresses >> for FreeBSD systems, or build a list of freebsd.org names. That >> might work, but it would be a bit painful. Especially since there >> may multiple addresses for a single name. -- > > That's an excellent point - I had not considered that. The solution > then would be to pipe the output through awk or a ready tool like > sysutils/ccze I think. I was planning on looking into > smart-colorization anyway (for easy flagging), but as the second > step of my little project. With this, I would have awk check > against the white list, so that URL's would get included but > filtered out by the awk pipe. > > Thanks also to Ian for the off-list input. I do have a bit of a > "brain-fart" problem with getting the filter to work however. What > I posted is the 5th or 6th variation, and at this point I'm just > chasing my tail. Here's what I'd like to monitor: > > * I want none of the traffic displayed from these: src net not > 192.168.1.0/24 (outward-facing nic is on this subnet) not ip6 (the > above net pumps IP6 chatter which I don't need) host not > 192.168.2.97 (my DNS jail running unbound + dnscrypt on 443) > > * I don't need to monitor any of the traffic on these ports not > port imap and not port imaps and not port 6667 (irc) > > * With the exception of above, I want to see all remaining traffic > on host mybsd (src and dst. Normally not necessary to specify since > we're listening on re0 which is the outward-facing nic, but we also > requested "net not" the entire subnet this nic belongs to) > > Thanks and Regards > This seems to do do what you want: root@bsddt1241:/home/astrodog # tcpdump -w - src net not 192.168.1.0/24 | tcpdump -r - -w - not ip6 | tcpdump -r - -w - host not 192.168.2.97 | tcpdump -r - not port imap and not port imaps and not port 6667 Terrible as it is... --- Harrison From owner-freebsd-net@FreeBSD.ORG Fri Mar 6 12:45:25 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 128B1160 for ; Fri, 6 Mar 2015 12:45:25 +0000 (UTC) Received: from mail-la0-x22c.google.com (mail-la0-x22c.google.com [IPv6:2a00:1450:4010:c03::22c]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id A6268325 for ; Fri, 6 Mar 2015 12:45:24 +0000 (UTC) Received: by labgq15 with SMTP id gq15so3354948lab.13 for ; Fri, 06 Mar 2015 04:45:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:cc:content-type; bh=3R7GfL19Wjqn8n7kl2XZYHWNnlTRLfMyBk+gJf0XgwQ=; b=gMpYYUv9X2B4EqpFgL4wpUzesqj1Xes2qEW5HFRORqryzxZEZWO2SFeBxBh82oG2VV yAo2rXAIWSBl7ivVEuI/LOE1MOPwbAzZ48PMxEupn/wS7G1OKQgu/ackcnkvoYF3FXhF dUzj6BX6izzZx5NCF/wrALFrUeoVPhPjufZfULSe8FJqsLQ74fpHyEnHOS6SSTH49rNG VuhTNrPobX9kYDqvvJRZtcFaqlQiYXY96VktpuU2Wn/HUl4Jo1k2pD6T1p7NidmOAOME VQ0JANVhDdZSEiYMA7JmDc/jp8Vr/eaFWRbuh/mFU/MY55bAEUlbfMDzkF9S5wtmKA8p Tvwg== MIME-Version: 1.0 X-Received: by 10.112.235.10 with SMTP id ui10mr12820389lbc.77.1425645922172; Fri, 06 Mar 2015 04:45:22 -0800 (PST) Received: by 10.112.42.194 with HTTP; Fri, 6 Mar 2015 04:45:22 -0800 (PST) Date: Fri, 6 Mar 2015 12:45:22 +0000 Message-ID: Subject: cpsw/atphy network drivers From: Matt Dooner To: freebsd-net@freebsd.org Content-Type: text/plain; charset=UTF-8 Cc: matt@doonerconsulting.com X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 06 Mar 2015 12:45:25 -0000 Hello, I am having some trouble configurating the network driver on a TI T335x-based CoM system (http://www.compulab.co.il/products/computer-on-modules/cm-t335/). It uses the "the AM335x integrated Ethernet MAC coupled with the AR8033 RGMII Ethernet PHY from Atheros". U-Boot is able to find the device as expected: CM-T335w # mii device MII devices: 'cpsw' Current device: 'cpsw' CM-T335w # mdio list cpsw: 0 - AR8031/AR8033 <--> cpsw CM-T335w # dhcp link up on port 0, speed 100, half duplex BOOTP broadcast 1 DHCP client bound to address 10.1.192.67 CM-T335w # ping 8.8.8.8 link up on port 0, speed 100, half duplex Using cpsw device host 8.8.8.8 is alive And devinfo(8) reports the correct modules being loaded: root@beaglebone:~ # devinfo nexus0 ofwbus0 simplebus0 aintc0 ti_scm0 am335x_prcm0 am335x_dmtimer0 ti_adc0 gpio0 gpioc0 gpiobus0 uart0 ti_edma30 sdhci_ti0 mmc0 mmcsd0 cpsw0 miibus0 atphy0 ... The interface does not appear to be sending or receiving any traffic over the physical interface, and does not report receiving any packets at all. I have enabled debug mode on the cpsw driver: root@beaglebone:~ # ifconfig cpsw0 debug root@beaglebone:~ # ifconfig cpsw0 up 09:54:45 cpsw_ioctl SIOCSIFFLAGS: UP but not RUNNING; starting up 09:54:45 cpsw_init_locked root@beaglebone:~ # dhclient cpsw0 09:54:56 cpsw_ifmedia_sts 09:54:56 cpsw_ioctl SIOCSIFFLAGS: UP & RUNNING (changed=0x0) 09:54:56 cpsw_init 09:54:56 cpsw_init_locked DHCPDISCOVER on cpsw0 to 255.255.255.255 port 67 interval 5 09:54:56 cpsw_tx_enqueue Queueing TX packet: 1 segments + 0 pad bytes 09:54:57 cpsw_tx_dequeue TX removing completed packet ... A DHCP address is never negotiated. root@beaglebone:~ # ifconfig cpsw0: flags=8847 metric 0 mtu 1500 options=8000b ether 1c:ba:8c:ed:40:99 inet 0.0.0.0 netmask 0xff000000 broadcast 255.255.255.255 09:58:57 cpsw_ifmedia_sts 09:58:57 cpsw_ifmedia_sts 09:58:57 cpsw_ifmedia_sts media: Ethernet autoselect (100baseTX ) status: active nd6 options=29 lo0: flags=8049 metric 0 mtu 16384 options=600003 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2 inet 127.0.0.1 netmask 0xff000000 nd6 options=21 When connected to another computer running Wireshark no frames are recorded as having been transmitted over the interface. The cpsw driver never reports receiving any packets, even when I use a tool like Ostinato to craft frames addressed to the MAC of the NIC on the board. The network interface works perfectly in Debian Linux: root@cm-debian:~# ethtool eth2 Settings for eth2: Supported ports: [ TP AUI BNC MII FIBRE ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Supported pause frame use: No Supports auto-negotiation: Yes Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Advertised pause frame use: No Advertised auto-negotiation: Yes Speed: 100Mb/s Duplex: Half Port: MII PHYAD: 0 Transceiver: external Auto-negotiation: on Current message level: 0x00000000 (0) Link detected: yes root@cm-debian:~# ethtool -i eth2 driver: TI CPSW Driver v1.0 version: 1.0 firmware-version: bus-info: cpsw supports-statistics: no supports-test: no supports-eeprom-access: no supports-register-dump: no supports-priv-flags: no Can anyone reccomend some next steps for debugging this network interface in FreeBSD? I seem to have exhausted the options I've found in the handbook, man pages, and google searches. It is more relevant for freebsd-embedded, but if anyone is curious my freebsd-crochet board config is forked at https://github.com/MattDooner/crochet-freebsd/ and u-boot changes against 2014.04 at https://github.com/MattDooner/u-boot Cheers, Matt From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 07:20:07 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 011543A8 for ; Sat, 7 Mar 2015 07:20:06 +0000 (UTC) Received: from na01-bl2-obe.outbound.protection.outlook.com (mail-bl2on0111.outbound.protection.outlook.com [65.55.169.111]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (Client CN "mail.protection.outlook.com", Issuer "MSIT Machine Auth CA 2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 890AD846 for ; Sat, 7 Mar 2015 07:20:06 +0000 (UTC) Received: from BY1PR0301MB0902.namprd03.prod.outlook.com (25.160.195.141) by BY1PR0301MB0904.namprd03.prod.outlook.com (25.160.195.143) with Microsoft SMTP Server (TLS) id 15.1.99.14; Sat, 7 Mar 2015 07:19:31 +0000 Received: from BY1PR0301MB0902.namprd03.prod.outlook.com ([25.160.195.141]) by BY1PR0301MB0902.namprd03.prod.outlook.com ([25.160.195.141]) with mapi id 15.01.0099.004; Sat, 7 Mar 2015 07:19:31 +0000 From: Wei Hu To: Luigi Rizzo Subject: RE: Network interrupt and NAPI in FreeBSD? Thread-Topic: Network interrupt and NAPI in FreeBSD? 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dHMgdGhyb3VnaCB0aGUgc29mdHdhcmUgc3dpdGNoLg0KDQpjaGVlcnMNCmx1aWdpDQoNCg0K From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 08:27:29 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 08A77891 for ; Sat, 7 Mar 2015 08:27:29 +0000 (UTC) Received: from mail-ie0-x22f.google.com (mail-ie0-x22f.google.com [IPv6:2607:f8b0:4001:c03::22f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id BFD61DE5 for ; Sat, 7 Mar 2015 08:27:28 +0000 (UTC) Received: by iecrd18 with SMTP id rd18so608917iec.12 for ; Sat, 07 Mar 2015 00:27:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=zuK4GAiXb4uykjFQ+bt7+Jb2BMgOK7Glw4eas203B7o=; b=aQmeXWjHcV720lcTLHMjpmcQpkoudkc3BiH48mszNQ3DkuUGFEMcz+1pxeAe0IAZVO h8ZpHr/R3rhRoakNb6GhFCk6qmo9K/OW0FxvO5LnrnUXcP5mZJyCwYEahCoFm23Skogh oRzt3qgfzTJ7jo6P4RRheUcYYbaAkcxnewxRJA3XezMffGwVoDQLsyQWVbsCV6RZBpzD S4Oc63Y7RtBQ9BAEVyRgaXuSTyob9QQPmu75u4YXAK0cnGxbmEIzBDoworChnBrP/ADy PhgBgPZLRGvJ6CZ/tkgugBfFZNSaaQui9/+/mBhDNbFdyRhpLxVxT0qcv92h5pj4AVHE qPdQ== MIME-Version: 1.0 X-Received: by 10.42.101.8 with SMTP id c8mr14594389ico.61.1425716848250; Sat, 07 Mar 2015 00:27:28 -0800 (PST) Sender: adrian.chadd@gmail.com Received: by 10.36.17.66 with HTTP; Sat, 7 Mar 2015 00:27:28 -0800 (PST) In-Reply-To: References: Date: Sat, 7 Mar 2015 00:27:28 -0800 X-Google-Sender-Auth: 7N0A-ZtGmyJ3Sn0SZetEimjghzc Message-ID: Subject: Re: Network interrupt and NAPI in FreeBSD? From: Adrian Chadd To: Wei Hu Content-Type: text/plain; charset=UTF-8 Cc: "freebsd-net@freebsd.org" , Luigi Rizzo X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 08:27:29 -0000 Hi, Well, hm. What's generating the interrupts? How many interrupts/second are you talking about here? People have asked about a NAPI style solution for FreeBSD for a while, but for most folk that are using one physical interface that does interrupt moderation/rate-limiting, it turns out to not be all that big a benefit. For boxes that haves multiple interfaces, or for VMs whose software interrupt path doesn't implement any kind of thresholds for interrupt moderation, it still can be a benefit. So maybe try looking at making your driver support POLLING and see what happens. Maybe virtualisation will be the straw that breaks the NAPI back for FreeBSD. ;) -a From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 11:47:36 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id B04195C7 for ; Sat, 7 Mar 2015 11:47:36 +0000 (UTC) Received: from mail-la0-x233.google.com (mail-la0-x233.google.com [IPv6:2a00:1450:4010:c03::233]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 2CE441B9 for ; Sat, 7 Mar 2015 11:47:36 +0000 (UTC) Received: by labgm9 with SMTP id gm9so22836290lab.8 for ; Sat, 07 Mar 2015 03:47:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type:content-transfer-encoding; bh=MdT85z/Z88K5UTfu9GujpgnmAlCQEDj8JwtBwVqheHs=; b=Tis1UYhcNaewg2eToYycK9aPbPqqzUOhhM7d0ZNT9DDWmvZ3eE9d1J82DSV9uINmje pHvUBR7Ey1p23fmMwhBqf+wUeSERsAn4lLr5BzJhMryh5uY5PdD++uv480Wo2GZNPkXS fGfoWa6R6+WEbd6IHu5qbtqAEBxmfEi5z0roJL89v8VMM/nxZEQ0B1m80EF895zcNvk5 t7taxzYUxKQx54s15Ja/nlvff6MLJcerJy7Lpgjip87KUpQVPrG8OQWGGpkTCbWBEiO5 +ZzbgqhEJAALv9iS/rcQCkjdMGvD4ZYmYRs2praEdzbm7JeAzkqrIqtY8+ptb14TKy/2 FESw== MIME-Version: 1.0 X-Received: by 10.112.160.10 with SMTP id xg10mr6093294lbb.83.1425728854154; Sat, 07 Mar 2015 03:47:34 -0800 (PST) Sender: rizzo.unipi@gmail.com Received: by 10.114.180.4 with HTTP; Sat, 7 Mar 2015 03:47:34 -0800 (PST) In-Reply-To: References: Date: Sat, 7 Mar 2015 12:47:34 +0100 X-Google-Sender-Auth: DCXVFpTI3A3VtnYblXzcYFGeQ1g Message-ID: Subject: Re: Network interrupt and NAPI in FreeBSD? From: Luigi Rizzo To: Wei Hu Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Cc: "freebsd-net@freebsd.org" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 11:47:36 -0000 On Sat, Mar 7, 2015 at 8:19 AM, Wei Hu wrote: > Many thanks, Luigi! We are measuring the network performance in VM(Hyper-= V), using netvsc virtual NIC device and its own driver. The Linux VM also u= ses the similar virtual device. The driver on both Linux and FreeBSD have T= SO/LRO support. With just one network queue, we found the throughput is hig= her on Linux (around 2.5 - 3 Gbps) than FreeBSD (just around 1.6 Gbps) with= 10GB NIC. If INVARIANT option is disabled, FreeBSD can achieve 2 - 2.3 Gbp= s. The much higher interrupt rate on FreeBSD was observed. > > Thanks for the all suggestions. Do you think netmap could help in this ca= se? netmap per se probably won't help in this case but it is often useful to stress test the datapath and figure out where bottlenecks are. In fact you could try and run the netmap test program, pkt-gen (in tools/tools/netmap) in emulated mode to see how many pps you can send or receive through the netvsc interface. You need to kldload the netmap module (it is already in by default in recent generic) and then do a pkt-gen -i hn0 -f tx # whatever the name is for the hyperv interface I don't know what to expect but unoptimized qemu/kvm using the e1000 driver was as low as 50-100Kpps, and optimized ones went up to 500Kpps and more even without netmap (i believe FreeBSD's virtio is even faster now). Obviously you should disable INVARIANT, but the numbers you cite (2-3 Gbps) are really low, which suggests me that there might some performance problem in the hypervisor itself. I also do not see any TSO reference in the source code for the netvsc guest driver in FreeBSD, so i am not sure whether it is really supported or not. cheers luigi From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 13:22:22 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 9A435A31 for ; Sat, 7 Mar 2015 13:22:22 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 80106CBA for ; Sat, 7 Mar 2015 13:22:22 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27DMMWu035014 for ; Sat, 7 Mar 2015 13:22:22 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 196039] Lenovo g505s: alc driver does not work on 10.1 Date: Sat, 07 Mar 2015 13:22:22 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: short_desc component assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 13:22:22 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=196039 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|Lenovo g505s |Lenovo g505s: alc driver | |does not work on 10.1 Component|misc |kern Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 13:54:02 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 3BBC3FB8 for ; Sat, 7 Mar 2015 13:54:02 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 20BFA94 for ; Sat, 7 Mar 2015 13:54:02 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27Ds1lc064371 for ; Sat, 7 Mar 2015 13:54:01 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 193743] [re] RTL8111/8168B PCI Express Gigabit Ethernet controller: doesn't work properly, problems getting UP automatically Date: Sat, 07 Mar 2015 13:54:02 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: component short_desc assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 13:54:02 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=193743 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Component|bin |kern Summary|RTL8111/8168B PCI Express |[re] RTL8111/8168B PCI |Gigabit Ethernet |Express Gigabit Ethernet |controller: doesn't work |controller: doesn't work |properly, problems getting |properly, problems getting |UP automatically |UP automatically Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 14:09:00 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 2A7AE574 for ; Sat, 7 Mar 2015 14:09:00 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 107EA1D4 for ; Sat, 7 Mar 2015 14:09:00 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27E8x3H008269 for ; Sat, 7 Mar 2015 14:08:59 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 197790] Intel em driver - random outgoing traffic sent through wrong interface Date: Sat, 07 Mar 2015 14:08:59 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 14:09:00 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197790 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 14:10:02 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 11DAD6E0 for ; Sat, 7 Mar 2015 14:10:02 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id EB30D1F4 for ; Sat, 7 Mar 2015 14:10:01 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27EA1Eu008946 for ; Sat, 7 Mar 2015 14:10:01 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 197535] [re] [panic] if_re (Realtek 8168) causes memory write after free and kernel panic Date: Sat, 07 Mar 2015 14:10:02 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: mfc-stable10? X-Bugzilla-Changed-Fields: assigned_to keywords Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 14:10:02 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197535 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org Keywords| |patch -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 14:10:33 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 393257C1 for ; Sat, 7 Mar 2015 14:10:33 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 1F6CC20A for ; Sat, 7 Mar 2015 14:10:33 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27EAWvP009202 for ; Sat, 7 Mar 2015 14:10:33 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 197476] wb driver don't work for Compex RL100-ATX 10/100baseTX Date: Sat, 07 Mar 2015 14:10:32 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 14:10:33 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197476 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 14:12:02 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id C7BD0917 for ; Sat, 7 Mar 2015 14:12:02 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id ADBC02DB for ; Sat, 7 Mar 2015 14:12:02 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27EC25s015157 for ; Sat, 7 Mar 2015 14:12:02 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 197265] [mii] patch to support rtl8211f ethernet phys Date: Sat, 07 Mar 2015 14:12:02 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: short_desc assigned_to keywords Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 14:12:02 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197265 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|patch to support rtl8211f |[mii] patch to support |ethernet phys |rtl8211f ethernet phys Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org Keywords| |patch -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 14:12:17 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 6ACB99EE for ; Sat, 7 Mar 2015 14:12:17 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4E3862EA for ; Sat, 7 Mar 2015 14:12:17 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27ECHBC015251 for ; Sat, 7 Mar 2015 14:12:17 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 197168] bce driver failing on 10.1p5, no reason... Date: Sat, 07 Mar 2015 14:12:16 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 14:12:17 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197168 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 14:12:39 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 96D10AC6 for ; Sat, 7 Mar 2015 14:12:39 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 7CC4E2F9 for ; Sat, 7 Mar 2015 14:12:39 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27ECd9P015377 for ; Sat, 7 Mar 2015 14:12:39 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 197076] Only One Port Of Dual Port EC2000S (RTL8111E, r8169) Detected Date: Sat, 07 Mar 2015 14:12:39 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 14:12:39 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197076 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 14:13:03 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 0A9ACBA3 for ; Sat, 7 Mar 2015 14:13:03 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id E48F830B for ; Sat, 7 Mar 2015 14:13:02 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27ED2Pr015527 for ; Sat, 7 Mar 2015 14:13:02 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 197002] [msk] Marvell Yukon on Early 2006 iMac works for 2 seconds and then disconnects Date: Sat, 07 Mar 2015 14:13:02 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 14:13:03 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197002 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 14:13:25 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 9A218C8C for ; Sat, 7 Mar 2015 14:13:25 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 7FA7931B for ; Sat, 7 Mar 2015 14:13:25 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27EDPLB015699 for ; Sat, 7 Mar 2015 14:13:25 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 196944] [bge] [ipmi] regression IPMI access disabled when bge driver is loaded Date: Sat, 07 Mar 2015 14:13:24 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.1-RELEASE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: keywords assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 14:13:25 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=196944 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |regression Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 14:16:12 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 55EFDDE2 for ; Sat, 7 Mar 2015 14:16:12 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 3D12E346 for ; Sat, 7 Mar 2015 14:16:12 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27EGCup017603 for ; Sat, 7 Mar 2015 14:16:12 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 196361] IPv6 routes leak between FIBs Date: Sat, 07 Mar 2015 14:16:11 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 14:16:12 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=196361 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 14:48:47 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 316B6690 for ; Sat, 7 Mar 2015 14:48:47 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 16C4482A for ; Sat, 7 Mar 2015 14:48:47 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27Emkch045944 for ; Sat, 7 Mar 2015 14:48:46 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 195197] [patch] [netinet6] ipv6 prefix lifetime is not updated for existing address updated through SIOCAIFADDR_IN6 Date: Sat, 07 Mar 2015 14:48:46 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: keywords assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 14:48:47 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195197 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |patch Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 14:49:12 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 5855E76D for ; Sat, 7 Mar 2015 14:49:12 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 3EC7F838 for ; Sat, 7 Mar 2015 14:49:12 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27EnCss046121 for ; Sat, 7 Mar 2015 14:49:12 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 195078] em tx_dma_fails and dropped packets Date: Sat, 07 Mar 2015 14:49:12 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 9.2-RELEASE X-Bugzilla-Keywords: easy, regression X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 14:49:12 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195078 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 14:50:12 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id EDEC4898 for ; Sat, 7 Mar 2015 14:50:12 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id D405A853 for ; Sat, 7 Mar 2015 14:50:12 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27EoCRF047629 for ; Sat, 7 Mar 2015 14:50:12 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 195011] key socket may fail to allocate sav for ipv6. Date: Sat, 07 Mar 2015 14:50:12 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 9.1-RELEASE X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: keywords assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 14:50:13 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195011 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |patch Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 14:56:46 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 9FA19BEB for ; Sat, 7 Mar 2015 14:56:46 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 85DA093B for ; Sat, 7 Mar 2015 14:56:46 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27EukDv054351 for ; Sat, 7 Mar 2015 14:56:46 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 194857] Ping fails after changing the MAC address of the interface Date: Sat, 07 Mar 2015 14:56:46 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 14:56:46 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194857 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 14:57:00 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 23D89CC0 for ; Sat, 7 Mar 2015 14:57:00 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 09E8D948 for ; Sat, 7 Mar 2015 14:57:00 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27Eux4h054453 for ; Sat, 7 Mar 2015 14:56:59 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 194855] VLAN interface MTU does not change on changing the base interface MTU Date: Sat, 07 Mar 2015 14:57:00 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 14:57:00 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194855 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 14:57:46 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id C91B1E9E for ; Sat, 7 Mar 2015 14:57:46 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id ADF52965 for ; Sat, 7 Mar 2015 14:57:46 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27EvkdL054951 for ; Sat, 7 Mar 2015 14:57:46 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 194697] incoming IP TOS bits get zeroed on mbufs that need checksumming Date: Sat, 07 Mar 2015 14:57:46 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: keywords assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 14:57:46 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194697 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |patch Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 14:58:12 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 034E3F85 for ; Sat, 7 Mar 2015 14:58:12 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id DE17E97F for ; Sat, 7 Mar 2015 14:58:11 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27EwBb3055143 for ; Sat, 7 Mar 2015 14:58:11 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 194690] options IPSEC disables TCP keepalives Date: Sat, 07 Mar 2015 14:58:12 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.1-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 14:58:12 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194690 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 14:59:43 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 2E37F226 for ; Sat, 7 Mar 2015 14:59:43 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 13A469A9 for ; Sat, 7 Mar 2015 14:59:43 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27ExggR055651 for ; Sat, 7 Mar 2015 14:59:42 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 194000] Enhance if_bridge to forward pkts between spans marked private with the same group number Date: Sat, 07 Mar 2015 14:59:43 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: keywords assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 14:59:43 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194000 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |patch Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 15:00:19 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 2602A2FF for ; Sat, 7 Mar 2015 15:00:19 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 0CA299B8 for ; Sat, 7 Mar 2015 15:00:19 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27F0IvD060956 for ; Sat, 7 Mar 2015 15:00:18 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 193620] Problem with igb multiqueue together with pf Date: Sat, 07 Mar 2015 15:00:19 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 15:00:19 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=193620 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |freebsd-pf@FreeBSD.org Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 15:00:38 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 7C19B40E for ; Sat, 7 Mar 2015 15:00:38 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 6291A9C3 for ; Sat, 7 Mar 2015 15:00:38 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27F0coP077114 for ; Sat, 7 Mar 2015 15:00:38 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 193452] Kernel panic bce Dell PE 210 II Date: Sat, 07 Mar 2015 15:00:38 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 9.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 15:00:38 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=193452 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 15:01:55 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 321B3595 for ; Sat, 7 Mar 2015 15:01:55 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 186AFA7C for ; Sat, 7 Mar 2015 15:01:55 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27F1s5K055711 for ; Sat, 7 Mar 2015 15:01:54 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 192599] zero window and persist timer not set Date: Sat, 07 Mar 2015 15:01:54 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 9.2-STABLE X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: keywords assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 15:01:55 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=192599 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |patch Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 15:02:15 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 28D22673 for ; Sat, 7 Mar 2015 15:02:15 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 0B5C2A8D for ; Sat, 7 Mar 2015 15:02:15 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27F2ETI074688 for ; Sat, 7 Mar 2015 15:02:14 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 192558] [patch] hard-to-hit crash in bpf catchpacket() Date: Sat, 07 Mar 2015 15:02:13 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 9.2-STABLE X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: keywords assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 15:02:15 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=192558 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |patch Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 15:20:04 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id EEE5A2C2 for ; Sat, 7 Mar 2015 15:20:04 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id D5BD8C73 for ; Sat, 7 Mar 2015 15:20:04 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27FK4gP039044 for ; Sat, 7 Mar 2015 15:20:04 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 197198] bxe driver failed to init NIC Date: Sat, 07 Mar 2015 15:20:04 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.1-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 15:20:05 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197198 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 15:21:08 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id DC4FD427 for ; Sat, 7 Mar 2015 15:21:08 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id C2181C9C for ; Sat, 7 Mar 2015 15:21:08 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27FL8QB042621 for ; Sat, 7 Mar 2015 15:21:08 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 197139] Double cleanup in igb_attach Date: Sat, 07 Mar 2015 15:21:09 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: keywords assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 15:21:08 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197139 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |patch Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 15:21:26 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id BCD24503 for ; Sat, 7 Mar 2015 15:21:26 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id A2FAFCAE for ; Sat, 7 Mar 2015 15:21:26 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27FLQnc043306 for ; Sat, 7 Mar 2015 15:21:26 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 197096] panic in arp_ifscrub when deleting entries marked LLE_STATIC Date: Sat, 07 Mar 2015 15:21:26 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to keywords Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 15:21:26 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197096 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org Keywords| |patch -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 15:22:03 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id F290B65A for ; Sat, 7 Mar 2015 15:22:03 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id D4D99D59 for ; Sat, 7 Mar 2015 15:22:03 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27FM3MX045291 for ; Sat, 7 Mar 2015 15:22:03 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 196755] SCTP aborts connections when primary is affected by packetloss but secondary path is clean Date: Sat, 07 Mar 2015 15:22:04 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 9.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 15:22:04 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=196755 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 15:24:45 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 7FDA69AF for ; Sat, 7 Mar 2015 15:24:45 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 662D7D8A for ; Sat, 7 Mar 2015 15:24:45 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27FOj1w046287 for ; Sat, 7 Mar 2015 15:24:45 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 195883] Incorrect handling of errors in tcp_output() function Date: Sat, 07 Mar 2015 15:24:45 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: keywords assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 15:24:45 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195883 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |patch Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 15:29:59 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id CA02AC88 for ; Sat, 7 Mar 2015 15:29:59 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id B04F1DDE for ; Sat, 7 Mar 2015 15:29:59 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27FTxFu048026 for ; Sat, 7 Mar 2015 15:29:59 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 194485] Userland cannot add IPv6 prefix routes Date: Sat, 07 Mar 2015 15:29:59 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.0-RELEASE X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: keywords assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 15:29:59 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194485 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |patch Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 15:34:13 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 801FDE3A for ; Sat, 7 Mar 2015 15:34:13 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 6678CEAF for ; Sat, 7 Mar 2015 15:34:13 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27FYDE6054935 for ; Sat, 7 Mar 2015 15:34:13 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 185660] lagg(4) IPv6-related problem with interface creation Date: Sat, 07 Mar 2015 15:34:13 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 15:34:13 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=185660 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 15:34:41 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id F3F23F12 for ; Sat, 7 Mar 2015 15:34:40 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id DA76CEBE for ; Sat, 7 Mar 2015 15:34:40 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27FYeap055166 for ; Sat, 7 Mar 2015 15:34:40 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 185596] [bce] in_cksum_skip: out of data by 41310 in 8.4 Date: Sat, 07 Mar 2015 15:34:41 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 15:34:41 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=185596 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 16:50:26 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id BB8862F8 for ; Sat, 7 Mar 2015 16:50:26 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id A1E658BA for ; Sat, 7 Mar 2015 16:50:26 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27GoQxY066951 for ; Sat, 7 Mar 2015 16:50:26 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 195011] key socket may fail to allocate sav for ipv6. Date: Sat, 07 Mar 2015 16:50:26 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 9.1-RELEASE X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: ae@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: ae@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 16:50:26 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195011 Andrey V. Elsukov changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-net@FreeBSD.org |ae@FreeBSD.org CC| |ae@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 17:26:38 2015 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 80199C50 for ; Sat, 7 Mar 2015 17:26:38 +0000 (UTC) Received: from mx1.nybek.com (mx1.nybek.com [78.47.4.173]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 265ACC05 for ; Sat, 7 Mar 2015 17:26:37 +0000 (UTC) Received: by mx1.nybek.com (Postfix, from userid 1000) id 04C2428074E; Sat, 7 Mar 2015 17:26:35 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nybek.com; s=mail; t=1425749196; bh=M9MNaoSE2JYrLUHAXws/o1dQ65nmfB9gYXKgdz96/1M=; h=Date:From:To:Subject:From; b=JyTkKuzDpyjabNylAB6RGdu628Fphk+sVhRSdbpyirIFHWkg+z40hnJIn8e0VBdin wXNDpv/2gi8o7vt71pWV/PhW64sIH5tdAn5pLObUN7K2KsL/LqEC19ZYpYjWHywhnv yVxgl3JPgQqJfDxQJszQ7vVYDLq4gtR7n/u4kDoM= Date: Sat, 7 Mar 2015 17:26:35 +0000 From: Rory Byrne To: freebsd-net@freebsd.org Subject: TCP aborted from state FIN_WAIT1 after empty 60 secs Message-ID: <20150307172635.GA4203@nybek.com> Mail-Followup-To: freebsd-net@freebsd.org MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="gj572EiMnwbLXET9" Content-Disposition: inline X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 17:26:38 -0000 --gj572EiMnwbLXET9 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hello, I've been doing some cross-platform testing [1] and I noticed some unusual behaviour in the way FreeBSD handles TCP connections. Consider the following scenario: 1. A server writes a 20K payload to the socket send buffer and calls close() or shutdown(). 2. The client, who has a small socket receive buffer of 8K, sits idle rather than trying to read the payload off the stream. What usually happens on FreeBSD is that the server TCP aborts the connection after about 150 seconds. Specifically, if 60 seconds passes where no packets are transferred over the connection, the server TCP discards the socket send buffer and sends an RST to the client TCP; this usually happens about 150 seconds after the connection was established, but sometimes takes longer, and sometimes much longer (over 5 mins). None of the other platforms I have tested (NetBSD, OpenBSD, Linux, Illumos, Darwin, Cygwin and native Windows) abort the connection: they allow it to persist indefinitely (more than 30 minutes anyway). Assuming that I haven't messed up in my tests, I was wondering if this is a bug or an intentional anti-DOS protection mechanism. If it is the latter, is there a way to control the behaviour? I've attached a tcpdump trace and included some test code inline below. The client and server must be on different hosts: the TCP connection won't be aborted if you run it over lo0. Thanks, Rory [1] https://www.nybek.com/blog/2015/03/05/cross-platform-testing-of-so_linger/ --- client.c | 90 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ server.c | 101 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 191 insertions(+) create mode 100644 client.c create mode 100644 server.c diff --git a/client.c b/client.c new file mode 100644 index 0000000..e908289 --- /dev/null +++ b/client.c @@ -0,0 +1,90 @@ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define PORT 7777 +#define RCVBUF_SIZE 8192 +#define READ_SIZE 512 + +void die(const char *where) +{ + perror(where); + exit(EXIT_FAILURE); +} + +void usage_exit(const char *prog_name, const char *err_msg) +{ + if (err_msg != NULL) + fprintf(stderr, "%s\n", err_msg); + fprintf(stderr, + "usage: %s ip-address\n" + " -h Print usage and exit.\n", + prog_name); + exit(EXIT_FAILURE); +} + +void set_socket_options(int fd) +{ + int r, val; + + val = RCVBUF_SIZE, + r = setsockopt(fd, SOL_SOCKET, SO_RCVBUF, &val, sizeof(val)); + if (r == -1) + die("setting SO_RCVBUF"); +} + +int main(int argc, char *argv[]) +{ + int sockfd, total, n, r; + char buf[READ_SIZE]; + struct sockaddr_in servaddr; + + if (argc != 2 || strcmp("-h", argv[1]) == 0) + usage_exit(argv[0], NULL); + + memset(&servaddr, 0, sizeof(servaddr)); + servaddr.sin_family = AF_INET; + servaddr.sin_port = htons(PORT); + + r = inet_pton(AF_INET, argv[1], &servaddr.sin_addr.s_addr); + if (r != 1) { + fprintf(stderr, "failed at inet_pton()\n"); + exit(EXIT_FAILURE); + } + + sockfd = socket(AF_INET, SOCK_STREAM, 0); + if (sockfd == -1) + die("socket()"); + + set_socket_options(sockfd); + + r = connect(sockfd, (struct sockaddr *) &servaddr, sizeof(servaddr)); + if (r == -1) + die("connect()"); + + /* Prompt user before reading next 512 byte block */ + total = 0; + while ((n = read(sockfd, buf, READ_SIZE)) != 0) { + if (n == -1) + die("socket read()"); + total += n; + printf("RECV: %d (%d)\n", n, total); + + printf("Press RETURN to read next %d bytes: ", READ_SIZE); + while (getchar() != '\n') + ; + } + puts("End of input stream"); + + close(sockfd); + puts("Connection closed"); + + exit(EXIT_SUCCESS); +} diff --git a/server.c b/server.c new file mode 100644 index 0000000..ffdee85 --- /dev/null +++ b/server.c @@ -0,0 +1,101 @@ + +#include +#include +#include +#include +#include +#include +#include +#include + +#define PORT 7777 +#define SNDBUF_SIZE (50 * 1024) +#define PAYLOAD_SIZE (20 * 1024) +#define BACKLOG 128 + +void die(const char *where) +{ + perror(where); + exit(EXIT_FAILURE); +} + +void get_payload(char *buf, int size) +{ + int i; + + for (i = 0; i < size; i++) { + buf[i] = '.'; + } +} + +void set_socket_options(int fd) +{ + int r, val; + + val = 1; + r = setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &val, sizeof(val)); + if (r == -1) + die("setting SO_REUSEADDR"); + + val = SNDBUF_SIZE, + r = setsockopt(fd, SOL_SOCKET, SO_SNDBUF, &val, sizeof(val)); + if (r == -1) + die("setting SO_SNDBUF"); +} + +int main(void) +{ + int listenfd, connfd, r; + ssize_t n; + struct sockaddr_in servaddr; + char buf[PAYLOAD_SIZE]; + + memset(buf, 0, sizeof(buf)); + get_payload(buf, sizeof(buf)); + + listenfd = socket(AF_INET, SOCK_STREAM, 0); + if (listenfd == -1) + die("socket"); + + set_socket_options(listenfd); + + memset(&servaddr, 0, sizeof(servaddr)); + servaddr.sin_family = AF_INET; + servaddr.sin_addr.s_addr = htonl(INADDR_ANY); + servaddr.sin_port = htons(PORT); + + r = bind(listenfd, (struct sockaddr *) &servaddr, sizeof(servaddr)); + if (r == -1) + die("bind()"); + + r = listen(listenfd, BACKLOG); + if (r == -1) + die("listen()"); + + puts("-- waiting for client connection"); + connfd = accept(listenfd, (struct sockaddr *) NULL, NULL); + if (connfd == -1) + die("accept()"); + puts("-- client connected"); + + puts("-- closing listening socket"); + r = close(listenfd); + if (r == -1) + die("closing listenfd"); + + puts("-- writing payload"); + n = write(connfd, buf, sizeof(buf)); + if (n == -1) { + die("write()"); + } else if (n != sizeof(buf)) { + fprintf(stderr, "failed to write full buffer"); + exit(EXIT_FAILURE); + } + + puts("-- closing connected socket"); + r = close(connfd); + if (r == -1) + die("closing connfd"); + + exit(EXIT_SUCCESS); +} -- 1.7.10.4 --gj572EiMnwbLXET9 Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="freebsd-trace.txt" 16:34:06.606740 IP 192.168.0.1.35459 > 192.168.0.25.7777: Flags [S], seq 3384095403, win 7300, options [mss 1460,sackOK,TS val 343707092 ecr 0,nop,wscale 0], length 0 16:34:06.606988 IP 192.168.0.25.7777 > 192.168.0.1.35459: Flags [S.], seq 2436435063, ack 3384095404, win 65535, options [mss 1460,nop,wscale 6,sackOK,TS val 287206175 ecr 343707092], length 0 16:34:06.607018 IP 192.168.0.1.35459 > 192.168.0.25.7777: Flags [.], ack 1, win 7300, options [nop,nop,TS val 343707092 ecr 287206175], length 0 16:34:06.607446 IP 192.168.0.25.7777 > 192.168.0.1.35459: Flags [.], seq 1:1449, ack 1, win 1040, options [nop,nop,TS val 287206175 ecr 343707092], length 1448 16:34:06.607493 IP 192.168.0.1.35459 > 192.168.0.25.7777: Flags [.], ack 1449, win 5852, options [nop,nop,TS val 343707092 ecr 287206175], length 0 16:34:06.607738 IP 192.168.0.25.7777 > 192.168.0.1.35459: Flags [.], seq 1449:2897, ack 1, win 1040, options [nop,nop,TS val 287206175 ecr 343707092], length 1448 16:34:06.607754 IP 192.168.0.1.35459 > 192.168.0.25.7777: Flags [.], ack 2897, win 5852, options [nop,nop,TS val 343707092 ecr 287206175], length 0 16:34:06.607830 IP 192.168.0.25.7777 > 192.168.0.1.35459: Flags [.], seq 2897:4345, ack 1, win 1040, options [nop,nop,TS val 287206175 ecr 343707092], length 1448 16:34:06.607873 IP 192.168.0.25.7777 > 192.168.0.1.35459: Flags [.], seq 4345:5793, ack 1, win 1040, options [nop,nop,TS val 287206175 ecr 343707092], length 1448 16:34:06.607933 IP 192.168.0.25.7777 > 192.168.0.1.35459: Flags [.], seq 5793:7241, ack 1, win 1040, options [nop,nop,TS val 287206175 ecr 343707092], length 1448 16:34:06.608022 IP 192.168.0.25.7777 > 192.168.0.1.35459: Flags [.], seq 7241:8689, ack 1, win 1040, options [nop,nop,TS val 287206175 ecr 343707092], length 1448 16:34:06.645953 IP 192.168.0.1.35459 > 192.168.0.25.7777: Flags [.], ack 8689, win 60, options [nop,nop,TS val 343707102 ecr 287206175], length 0 16:34:11.648081 IP 192.168.0.25.7777 > 192.168.0.1.35459: Flags [.], seq 8689:8749, ack 1, win 1040, options [nop,nop,TS val 287211216 ecr 343707102], length 60 16:34:11.648102 IP 192.168.0.1.35459 > 192.168.0.25.7777: Flags [.], ack 8749, win 0, options [nop,nop,TS val 343708352 ecr 287211216], length 0 16:34:16.650443 IP 192.168.0.25.7777 > 192.168.0.1.35459: Flags [.], seq 8749:8750, ack 1, win 1040, options [nop,nop,TS val 287216218 ecr 343708352], length 1 16:34:16.650465 IP 192.168.0.1.35459 > 192.168.0.25.7777: Flags [.], ack 8749, win 0, options [nop,nop,TS val 343709603 ecr 287216218], length 0 16:34:21.649606 IP 192.168.0.25.7777 > 192.168.0.1.35459: Flags [.], seq 8749:8750, ack 1, win 1040, options [nop,nop,TS val 287221218 ecr 343709603], length 1 16:34:21.649633 IP 192.168.0.1.35459 > 192.168.0.25.7777: Flags [.], ack 8749, win 0, options [nop,nop,TS val 343710852 ecr 287221218], length 0 16:34:26.650323 IP 192.168.0.25.7777 > 192.168.0.1.35459: Flags [.], seq 8749:8750, ack 1, win 1040, options [nop,nop,TS val 287226218 ecr 343710852], length 1 16:34:26.650349 IP 192.168.0.1.35459 > 192.168.0.25.7777: Flags [.], ack 8749, win 0, options [nop,nop,TS val 343712103 ecr 287226218], length 0 16:34:31.650237 IP 192.168.0.25.7777 > 192.168.0.1.35459: Flags [.], seq 8749:8750, ack 1, win 1040, options [nop,nop,TS val 287231218 ecr 343712103], length 1 16:34:31.650266 IP 192.168.0.1.35459 > 192.168.0.25.7777: Flags [.], ack 8749, win 0, options [nop,nop,TS val 343713353 ecr 287231218], length 0 16:34:36.650198 IP 192.168.0.25.7777 > 192.168.0.1.35459: Flags [.], seq 8749:8750, ack 1, win 1040, options [nop,nop,TS val 287236218 ecr 343713353], length 1 16:34:36.650225 IP 192.168.0.1.35459 > 192.168.0.25.7777: Flags [.], ack 8749, win 0, options [nop,nop,TS val 343714603 ecr 287236218], length 0 16:34:41.650129 IP 192.168.0.25.7777 > 192.168.0.1.35459: Flags [.], seq 8749:8750, ack 1, win 1040, options [nop,nop,TS val 287241218 ecr 343714603], length 1 16:34:41.650159 IP 192.168.0.1.35459 > 192.168.0.25.7777: Flags [.], ack 8749, win 0, options [nop,nop,TS val 343715853 ecr 287241218], length 0 16:34:49.544400 IP 192.168.0.25.7777 > 192.168.0.1.35459: Flags [.], seq 8749:8750, ack 1, win 1040, options [nop,nop,TS val 287249113 ecr 343715853], length 1 16:34:49.544433 IP 192.168.0.1.35459 > 192.168.0.25.7777: Flags [.], ack 8749, win 0, options [nop,nop,TS val 343717826 ecr 287249113], length 0 16:35:05.149862 IP 192.168.0.25.7777 > 192.168.0.1.35459: Flags [.], seq 8749:8750, ack 1, win 1040, options [nop,nop,TS val 287264718 ecr 343717826], length 1 16:35:05.149894 IP 192.168.0.1.35459 > 192.168.0.25.7777: Flags [.], ack 8749, win 0, options [nop,nop,TS val 343721727 ecr 287264718], length 0 16:35:36.095041 IP 192.168.0.25.7777 > 192.168.0.1.35459: Flags [.], seq 8749:8750, ack 1, win 1040, options [nop,nop,TS val 287295664 ecr 343721727], length 1 16:35:36.095071 IP 192.168.0.1.35459 > 192.168.0.25.7777: Flags [.], ack 8749, win 0, options [nop,nop,TS val 343729464 ecr 287295664], length 0 16:36:36.096976 IP 192.168.0.25.7777 > 192.168.0.1.35459: Flags [R.], seq 8750, ack 1, win 1040, options [nop,nop,TS val 287355667 ecr 343729464], length 0 16:36:52.058384 IP 192.168.0.1.35459 > 192.168.0.25.7777: Flags [.], ack 8749, win 1448, options [nop,nop,TS val 343748455 ecr 287295664], length 0 16:36:52.058632 IP 192.168.0.25.7777 > 192.168.0.1.35459: Flags [R], seq 2436443812, win 0, length 0 --gj572EiMnwbLXET9-- From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 18:10:23 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 2EC06717 for ; Sat, 7 Mar 2015 18:10:23 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 14B13FB7 for ; Sat, 7 Mar 2015 18:10:23 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27IAMRn011882 for ; Sat, 7 Mar 2015 18:10:22 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 197096] panic in arp_ifscrub when deleting entries marked LLE_STATIC Date: Sat, 07 Mar 2015 18:10:23 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: ae@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: ae@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 18:10:23 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197096 Andrey V. Elsukov changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-net@FreeBSD.org |ae@FreeBSD.org CC| |ae@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 18:24:21 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 41E07F2 for ; Sat, 7 Mar 2015 18:24:21 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 2752A206 for ; Sat, 7 Mar 2015 18:24:21 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27IOLRo089753 for ; Sat, 7 Mar 2015 18:24:21 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 196755] SCTP aborts connections when primary is affected by packetloss but secondary path is clean Date: Sat, 07 Mar 2015 18:24:21 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 9.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: tuexen@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc bug_status Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 18:24:21 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=196755 Michael Tuexen changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tuexen@freebsd.org Status|New |Open --- Comment #1 from Michael Tuexen --- Hi Frans, thank you very much for the report. I have a clarification question: When you introduced the packet loss, did this only affect the packets in one direction, or did it apply the packets in both directions. Best regards Michael -- You are receiving this mail because: You are the assignee for the bug. From owner-freebsd-net@FreeBSD.ORG Sat Mar 7 19:22:37 2015 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 695939C4 for ; Sat, 7 Mar 2015 19:22:37 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4ED15A00 for ; Sat, 7 Mar 2015 19:22:37 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t27JMaRY077207 for ; Sat, 7 Mar 2015 19:22:36 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 196755] SCTP aborts connections when primary is affected by packetloss but secondary path is clean Date: Sat, 07 Mar 2015 19:22:37 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 9.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: tuexen@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Mar 2015 19:22:37 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=196755 Michael Tuexen changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-net@FreeBSD.org |tuexen@freebsd.org -- You are receiving this mail because: You are the assignee for the bug.