From owner-freebsd-net@freebsd.org Sun Oct 20 09:59:16 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 6839615A252; Sun, 20 Oct 2019 09:59:16 +0000 (UTC) (envelope-from tuexen@freebsd.org) Received: from drew.franken.de (mail-n.franken.de [193.175.24.27]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.franken.de", Issuer "COMODO RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46wwGW750xz4ZRG; Sun, 20 Oct 2019 09:59:15 +0000 (UTC) (envelope-from tuexen@freebsd.org) Received: from mbp.fritz.box (ip4d16e760.dynamic.kabel-deutschland.de [77.22.231.96]) (Authenticated sender: macmic) by mail-n.franken.de (Postfix) with ESMTPSA id 5120B721E2823; Sun, 20 Oct 2019 11:59:10 +0200 (CEST) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 13.0 \(3594.4.19\)) Subject: Re: Network anomalies after update from 11.2 STABLE to 12.1 STABLE From: Michael Tuexen In-Reply-To: <1571505850.986841000.zen2nmth@frv39.fwdcdn.com> Date: Sun, 20 Oct 2019 11:59:10 +0200 Cc: Rick Macklem , "freebsd-net@freebsd.org" , "freebsd-stable@freebsd.org" Content-Transfer-Encoding: quoted-printable Message-Id: References: <1571499556.409350000.a1ewtyar@frv39.fwdcdn.com> <1571505850.986841000.zen2nmth@frv39.fwdcdn.com> To: Paul X-Mailer: Apple Mail (2.3594.4.19) X-Spam-Status: No, score=-1.7 required=5.0 tests=ALL_TRUSTED,BAYES_00, NUMERIC_HTTP_ADDR autolearn=disabled version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on mail-n.franken.de X-Rspamd-Queue-Id: 46wwGW750xz4ZRG X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [-1.72 / 15.00]; local_wl_from(0.00)[freebsd.org]; NEURAL_HAM_MEDIUM(-0.72)[-0.719,0]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; ASN(0.00)[asn:680, ipnet:193.174.0.0/15, country:DE] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 20 Oct 2019 09:59:16 -0000 > On 19. Oct 2019, at 19:32, Paul wrote: >=20 > Hi Rick, >=20 > RST is only one part of a syndrome. Apart from it, we have a ton of = different > other issues. For example: a lot (50+) of ACK and [FIN, ACK] = re-transmissions > in cases where they are definitely not needed, as seen in tspdump, = unless the=20 > packets that we see in the dump are not actually processed by the = kernel(?),=20 > therefore leading to re-transmissions? It definitely has something to = do with=20 > races, because issue completely disappears when only single queue is = enabled. >=20 > In other cases, we have observed that 12.1-STABLE has sent FIN, but = then,=20 > when sending the ACK it didn't actually increment SEQ, as if those two = packets > FIN an ACK were sent concurrently, though ACK was dispatched later. =20= >=20 > Also, I want to focus on a weird behavior, as I wrote in the original = post: > issue also disappears if, multiple TCP streams each use different DST = port. > It's as if it has anything to do with sharing a port. Hi Paul, I understand that you see the NIC level queue handling as a part of what = has to be taken into account. I agree, that having problems there might result = in packets send out not in the expected order or packets received not being = processed in the expected order. =46rom a TCP perspective, both cases look like reordering in the network = and this might impact the performance in a negative way (unnecessary = retransmissions, congestion control limiting the transfer more than it should), but it = should not result in TCP connection drops. Do you have tracefiles (.pcap preferred) from both sides showing = connection drops? Best regards Michael >=20 >=20 > 19 October 2019, 19:24:43, by "Rick Macklem" : >=20 >> Btw, I once ran into a situation where "smart networking" was = injecting >> RSTs into a TCP stream. The packet captures at the client and server >> machines were identical, except for the RSTs and the problem went = away >> when I connected the two machines with a cable, bypassing the = network. >> Might be worth a try, if you can do it? >>=20 >> Good luck with it, rick >>=20 >> ________________________________________ >> From: owner-freebsd-net@freebsd.org = on behalf of Paul >> Sent: Saturday, October 19, 2019 12:09 PM >> To: michael.tuexen@lurchi.franken.de; freebsd-net@freebsd.org; = freebsd-stable@freebsd.org >> Subject: Re[2]: Network anomalies after update from 11.2 STABLE to = 12.1 STABLE >>=20 >> Hi Michael, >>=20 >> Thank you, for taking your time! >>=20 >> We use physical machines. We don not have any special `pf` rules. >> Both sides ran `pfctl -d` before testing. >>=20 >>=20 >> `nginx` config is primitive, no secrets there: >>=20 >> ------------------------------------------------------------------- >> user www; >> worker_processes auto; >>=20 >> error_log /var/log/nginx/error.log warn; >>=20 >> events { >> worker_connections 81920; >> kqueue_changes 4096; >> use kqueue; >> } >>=20 >> http { >> include mime.types; >> default_type application/octet-stream; >>=20 >> sendfile off; >> keepalive_timeout 65; >> tcp_nopush on; >> tcp_nodelay on; >>=20 >> # Logging >> log_format main '$remote_addr - $remote_user = [$time_local] "$request" ' >> '$status $request_length = $body_bytes_sent "$http_referer" ' >> '"$http_user_agent" "$http_x_real_ip" = "$realip_remote_addr" "$request_completion" "$request_time" ' >> '"$request_body"'; >>=20 >> access_log /var/log/nginx/access.log main; >>=20 >> server { >> listen 80 default; >>=20 >> server_name localhost _; >>=20 >> location / { >> return 404; >> } >> } >> } >> ------------------------------------------------------------------- >>=20 >>=20 >> `wrk` is compiled with a default configuration. We test like this: >>=20 >> `wrk -c 10 --header "Connection: close" -d 10 -t 1 --latency = http://10.10.10.92:80/missing` >>=20 >>=20 >> Also, it seems that our issue, and the one described in this thread, = are identical: >>=20 >> = https://lists.freebsd.org/pipermail/freebsd-net/2019-June/053667.html >>=20 >> We both have the Intel network cards, BTW. Our network cards are = these: >>=20 >> em0 at pci0:10:0:0: class=3D0x020000 card=3D0x000015d9 = chip=3D0x10d38086 rev=3D0x00 hdr=3D0x00 >> vendor =3D 'Intel Corporation' >> device =3D '82574L Gigabit Network Connection' >>=20 >> ixl0 at pci0:4:0:0: class=3D0x020000 card=3D0x00078086 = chip=3D0x15728086 rev=3D0x01 hdr=3D0x00 >> vendor =3D 'Intel Corporation' >> device =3D 'Ethernet Controller X710 for 10GbE SFP+' >>=20 >>=20 >> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D >>=20 >> Additional info: >>=20 >> During the tests, we have bonded two interfaces into a lagg: >>=20 >> ixl0: flags=3D8843 metric 0 = mtu 1500 >> = options=3Dc500b8 >> ether 3c:fd:fe:aa:60:20 >> media: Ethernet autoselect (10Gbase-SR ) >> status: active >> nd6 options=3D29 >> ixl1: flags=3D8843 metric 0 = mtu 1500 >> = options=3Dc500b8 >> ether 3c:fd:fe:aa:60:20 >> hwaddr 3c:fd:fe:aa:60:21 >> media: Ethernet autoselect (10Gbase-SR ) >> status: active >> nd6 options=3D29 >>=20 >>=20 >> lagg0: flags=3D8843 metric 0 = mtu 1500 >> = options=3Dc500b8 >> ether 3c:fd:fe:aa:60:20 >> inet 10.10.10.92 netmask 0xffff0000 broadcast 10.10.255.255 >> laggproto failover lagghash l2,l3,l4 >> laggport: ixl0 flags=3D5 >> laggport: ixl1 flags=3D0<> >> groups: lagg >> media: Ethernet autoselect >> status: active >> nd6 options=3D29 >>=20 >> using this config: >>=20 >> ifconfig_ixl0=3D"up -lro -tso -rxcsum -txcsum" (tried different = options - got the same outcome) >> ifconfig_ixl1=3D"up -lro -tso -rxcsum -txcsum" >> ifconfig_lagg0=3D"laggproto failover laggport ixl0 laggport ixl1 = 10.10.10.92/24" >>=20 >>=20 >> We have randomly picked `ixl0` and restricted number of RX/TX queues = to 1: >> /boot/loader.conf : >> dev.ixl.0.iflib.override_ntxqs=3D1 >> dev.ixl.0.iflib.override_nrxqs=3D1 >>=20 >> leaving `ixl1` with a default number, matching number of cores (6). >>=20 >>=20 >> ixl0: = mem 0xf8800000-0xf8ffffff,0xf9808000-0xf980ffff irq 40 at device 0.0 on = pci4 >> ixl0: fw 5.0.40043 api 1.5 nvm 5.05 etid 80002927 oem 1.261.0 >> ixl0: PF-ID[0]: VFs 64, MSI-X 129, VF MSI-X 5, QPs 768, I2C >> ixl0: Using 1024 TX descriptors and 1024 RX descriptors >> ixl0: Using 1 RX queues 1 TX queues >> ixl0: Using MSI-X interrupts with 2 vectors >> ixl0: Ethernet address: 3c:fd:fe:aa:60:20 >> ixl0: Allocating 1 queues for PF LAN VSI; 1 queues active >> ixl0: PCI Express Bus: Speed 8.0GT/s Width x4 >> ixl0: SR-IOV ready >> ixl0: netmap queues/slots: TX 1/1024, RX 1/1024 >> ixl1: = mem 0xf8000000-0xf87fffff,0xf9800000-0xf9807fff irq 40 at device 0.1 on = pci4 >> ixl1: fw 5.0.40043 api 1.5 nvm 5.05 etid 80002927 oem 1.261.0 >> ixl1: PF-ID[1]: VFs 64, MSI-X 129, VF MSI-X 5, QPs 768, I2C >> ixl1: Using 1024 TX descriptors and 1024 RX descriptors >> ixl1: Using 6 RX queues 6 TX queues >> ixl1: Using MSI-X interrupts with 7 vectors >> ixl1: Ethernet address: 3c:fd:fe:aa:60:21 >> ixl1: Allocating 8 queues for PF LAN VSI; 6 queues active >> ixl1: PCI Express Bus: Speed 8.0GT/s Width x4 >> ixl1: SR-IOV ready >> ixl1: netmap queues/slots: TX 6/1024, RX 6/1024 >>=20 >>=20 >> This allowed us easy switch between different configurations without >> the need to reboot, by simply shutting down one interface or the = other: >>=20 >> `ifconfig XXX down` >>=20 >> When testing `ixl0` that runs only a single queue: >> ixl0: Using 1 RX queues 1 TX queues >> ixl0: netmap queues/slots: TX 1/1024, RX 1/1024 >>=20 >> we've got these results: >>=20 >> `wrk -c 10 --header "Connection: close" -d 10 -t 1 --latency = http://10.10.10.92:80/missing` >> Running 10s test @ http://10.10.10.92:80/missing >> 1 threads and 10 connections >> Thread Stats Avg Stdev Max +/- Stdev >> Latency 281.31us 297.74us 22.66ms 99.70% >> Req/Sec 19.91k 2.79k 21.25k 97.59% >> Latency Distribution >> 50% 266.00us >> 75% 309.00us >> 90% 374.00us >> 99% 490.00us >> 164440 requests in 10.02s, 47.52MB read >> Socket errors: read 0, write 0, timeout 0 >> Non-2xx or 3xx responses: 164440 >> Requests/sec: 16412.09 >> Transfer/sec: 4.74MB >>=20 >>=20 >> When testing `ixl1` that runs 6 queues: >> ixl1: Using 6 RX queues 6 TX queues >> ixl1: netmap queues/slots: TX 6/1024, RX 6/1024 >>=20 >> we've got these results: >>=20 >> `wrk -c 10 --header "Connection: close" -d 10 -t 1 --latency = http://10.10.10.92:80/missing` >> Running 10s test @ http://10.10.10.92:80/missing >> 1 threads and 10 connections >> Thread Stats Avg Stdev Max +/- Stdev >> Latency 216.16us 71.97us 511.00us 47.56% >> Req/Sec 4.34k 2.76k 15.44k 83.17% >> Latency Distribution >> 50% 216.00us >> 75% 276.00us >> 90% 312.00us >> 99% 365.00us >> 43616 requests in 10.10s, 12.60MB read >> Socket errors: connect 0, read 24, write 8, timeout 0 >> Non-2xx or 3xx responses: 43616 >> Requests/sec: 4318.26 >> Transfer/sec: 1.25MB >>=20 >> Do note, that, not only multiple queues cause issues they also = dramatically >> decrease the performance of the network. >>=20 >> Using `sysctl -w net.inet.tcp.ts_offset_per_conn=3D0` didn't help at = all. >>=20 >> Best regards, >> -Paul >>=20 >> _______________________________________________ >> freebsd-net@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-net >> To unsubscribe, send any mail to = "freebsd-net-unsubscribe@freebsd.org" >>=20 From owner-freebsd-net@freebsd.org Sun Oct 20 17:41:31 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 3F329166A21 for ; Sun, 20 Oct 2019 17:41:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 46x6Wv0yljz4DDP for ; Sun, 20 Oct 2019 17:41:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 1F09E166A20; Sun, 20 Oct 2019 17:41:31 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 1ECD7166A1E for ; Sun, 20 Oct 2019 17:41:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46x6Wv01SNz4DDN for ; Sun, 20 Oct 2019 17:41:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id D81D9F522 for ; Sun, 20 Oct 2019 17:41:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9KHfULJ051360 for ; Sun, 20 Oct 2019 17:41:30 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9KHfUKE051351 for net@FreeBSD.org; Sun, 20 Oct 2019 17:41:30 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 236724] igb(4): Interfaces fail to switch active to inactive state Date: Sun, 20 Oct 2019 17:41:29 +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: 12.0-RELEASE X-Bugzilla-Keywords: IntelNetworking, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: commit-hook@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: mfc-stable12? X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: 2.1.29 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, 20 Oct 2019 17:41:31 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236724 --- Comment #18 from commit-hook@freebsd.org --- A commit references this bug: Author: marius Date: Sun Oct 20 17:40:50 UTC 2019 New revision: 353778 URL: https://svnweb.freebsd.org/changeset/base/353778 Log: - In em_intr(), just call em_handle_link() instead of duplicating it. - In em_msix_link(), properly handle IGB-class devices after the iflib(4) conversion again by only setting EM_MSIX_LINK for the EM-class 82574 and by re-arming link interrupts unconditionally, i. e. not only in case of spurious interrupts. This fixes the interface link state change detection for the IGB-class. [1] - In em_if_update_admin_status(), only re-arm the link state change interrupt for 82574 and also only if such a device uses MSI-X, i. e. takes advantage of autoclearing. In case of INTx and MSI as well as for LEM- and IGB-class devices, re-arming isn't appropriate here and setting EM_MSIX_LINK isn't either. While at it, consistently take advantage of the hw variable. PR: 236724 [1] Differential Revision: https://reviews.freebsd.org/D21924 Changes: head/sys/dev/e1000/if_em.c --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Sun Oct 20 21:00:56 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 47C3F16A25F for ; Sun, 20 Oct 2019 21:00:56 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 46xBxz4nF9z4M5r for ; Sun, 20 Oct 2019 21:00:55 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: by mailman.nyi.freebsd.org (Postfix) id A0F6316A259; Sun, 20 Oct 2019 21:00:55 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A026C16A257 for ; Sun, 20 Oct 2019 21:00:55 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46xBxz33kmz4M5b for ; Sun, 20 Oct 2019 21:00:55 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4C01019946 for ; Sun, 20 Oct 2019 21:00:55 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9KL0tjv018730 for ; Sun, 20 Oct 2019 21:00:55 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9KL0t2c018729 for net@FreeBSD.org; Sun, 20 Oct 2019 21:00:55 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <201910202100.x9KL0t2c018729@kenobi.freebsd.org> X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@FreeBSD.org using -f From: bugzilla-noreply@FreeBSD.org To: net@FreeBSD.org Subject: Problem reports for net@FreeBSD.org that need special attention Date: Sun, 20 Oct 2019 21:00:55 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 20 Oct 2019 21:00:56 -0000 To view an individual PR, use: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id). The following is a listing of current problems submitted by FreeBSD users, which need special attention. These represent problem reports covering all versions including experimental development code and obsolete releases. Status | Bug Id | Description ------------+-----------+--------------------------------------------------- In Progress | 221146 | [ixgbe] Problem with second laggport In Progress | 235700 | oce(4) driver causes fatal trap 12 on boot with e New | 204438 | setsockopt() handling of kern.ipc.maxsockbuf limi New | 205592 | TCP processing in IPSec causes kernel panic New | 213410 | [carp] service netif restart causes hang only whe Open | 193452 | Dell PowerEdge 210 II -- Kernel panic bce (broadc Open | 194485 | Userland cannot add IPv6 prefix routes Open | 200319 | Bridge+CARP crashes/freezes Open | 202510 | [CARP] advertisements sourced from CARP IP cause Open | 210726 | tcp connect() can return invalid EADDRINUSE (Eg: Open | 222273 | igb(4): Kernel panic (fatal trap 12) due to netwo Open | 225438 | panic in6_unlink_ifa() due to race Open | 225792 | ECMP is broken since tryforward() Open | 227720 | Kernel panic in ppp server Open | 236888 | ppp daemon: Allow MTU to be overridden for PPPoE Open | 236983 | bnxt(4) VLAN not operational unless explicit "ifc Open | 237072 | netgraph(4): performance issue [on HardenedBSD]? Open | 237391 | route get returns no result for network addresses Open | 237840 | Removed dummynet dependency on ipfw Open | 238324 | Add XG-C100C/AQtion AQC107 10GbE NIC driver Open | 240530 | netgraph/ng_source: Allow ng_source to inject int Open | 240944 | em(4): Crash with Intel 82571EB NIC with AMD Pile Open | 240969 | netinet6: Neighbour reachability detection broken Open | 241191 | route flush panic with RADIX_MPATH 24 problems total for which you should take action. From owner-freebsd-net@freebsd.org Sun Oct 20 23:00:29 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 8736F16D4FD for ; Sun, 20 Oct 2019 23:00:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 46xFbx36Ggz4T2y for ; Sun, 20 Oct 2019 23:00:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 68ECF16D4FC; Sun, 20 Oct 2019 23:00:29 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 68B3F16D4FB for ; Sun, 20 Oct 2019 23:00:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46xFbx2Bt8z4T2w for ; Sun, 20 Oct 2019 23:00:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 2EED51AEC3 for ; Sun, 20 Oct 2019 23:00:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9KN0TK7065748 for ; Sun, 20 Oct 2019 23:00:29 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9KN0T7J065744 for net@FreeBSD.org; Sun, 20 Oct 2019 23:00:29 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 239240] igb: TX(2) desc avail = 1024, pidx = 0 messages appear when the network card (igb/ixgbe/em) loses ethernet link Date: Sun, 20 Oct 2019 23:00:28 +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: 12.0-RELEASE X-Bugzilla-Keywords: IntelNetworking, needs-patch, needs-qa X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: robert.ayrapetyan@gmail.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: mfc-stable12? X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: 2.1.29 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, 20 Oct 2019 23:00:29 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D239240 robert.ayrapetyan@gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |robert.ayrapetyan@gmail.com --- Comment #24 from robert.ayrapetyan@gmail.com --- Experiencing same issue with I210 NIC on 12.0-RELEASE-p10 after going into suspend mode (acpiconf -s1) and wake up. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon Oct 21 14:39:02 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 6B80C158FA9 for ; Mon, 21 Oct 2019 14:39:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 46xfQt2Gmrz4LlJ for ; Mon, 21 Oct 2019 14:39:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 4C2B9158FA8; Mon, 21 Oct 2019 14:39:02 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 4BF2D158FA7 for ; Mon, 21 Oct 2019 14:39:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46xfQt1KMtz4LlH for ; Mon, 21 Oct 2019 14:39:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 124B22560D for ; Mon, 21 Oct 2019 14:39:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9LEd1gR046902 for ; Mon, 21 Oct 2019 14:39:01 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9LEd1fc046901 for net@FreeBSD.org; Mon, 21 Oct 2019 14:39:01 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 200185] if_tap: Deprecate net.link.tap.user_open sysctl Date: Mon, 21 Oct 2019 14:39:01 +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: CURRENT X-Bugzilla-Keywords: needs-qa, patch X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: kevans@freebsd.org X-Bugzilla-Flags: mfc-stable11? mfc-stable12? X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: 2.1.29 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, 21 Oct 2019 14:39:02 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D200185 --- Comment #10 from commit-hook@freebsd.org --- A commit references this bug: Author: kevans Date: Mon Oct 21 14:38:12 UTC 2019 New revision: 353798 URL: https://svnweb.freebsd.org/changeset/base/353798 Log: tuntap(4): restrict scope of net.link.tap.user_open slightly net.link.tap.user_open has historically allowed non-root users to do devfs cloning and open /dev/tap* nodes based on permissions. Loosen this up to make it only allow users to do devfs cloning -- we no longer check it in tunopen. This allows tap devices to be created that can actually be opened by a us= er, rather than swiftly restricting them to root because the magic sysctl has not been set. The sysctl has not yet been completely deprecated, because more thought is needed for how to handle the devfs cloning case. There is not an easy suitable replacement for the sysctl there, and more care needs to be plac= ed in determining whether that's OK or not. PR: 200185 Changes: head/UPDATING head/sys/net/if_tuntap.c --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Tue Oct 22 05:38:19 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 4453B16F96E for ; Tue, 22 Oct 2019 05:38:19 +0000 (UTC) (envelope-from moremore2@outlook.com) Received: from APC01-HK2-obe.outbound.protection.outlook.com (mail-oln040092255042.outbound.protection.outlook.com [40.92.255.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mail.protection.outlook.com", Issuer "GlobalSign Organization Validation CA - SHA256 - G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46y2NS5MYCz4LF9 for ; Tue, 22 Oct 2019 05:38:16 +0000 (UTC) (envelope-from moremore2@outlook.com) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=nvV28PgzCrOnnlTTAbVfdsPMKw1ofbJYchmz0Qcv2eBkp0DgvpXkFP60CImMOQpLA2c5CNHocXrk1t8vUvRobDXhugUAotLyVOnooSWCxI3iBSj6fwPzy1PaMsozcW9jB43eL1ao2ZJTq4G6MhzrlChya27S56YgEcpkyFB3MLEuxqMt/AmwqToGLGS7oVnvkw1+0xobX7XLzaMeT5tbhfBe2jFh4HauZRpQEEs3bTg2HC4ezNSmaJwyyHNtSjs978d1LnWstkE+iKUGLADmFYNcSdzOtCQdHWmy/vHwRa844Kx+jUOgbDIUcQUaKuS1+C9RdVIRYSJxs65fupIFVw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=TtUgWrhOOKI4RQKo3VMmQOqiPIF6dDzhjVA8kT3+duI=; b=YOwDxKnBxXeIdbrOc3w7CoSR1z9QUspZR9txDFhdtqytLO/ybZ9N00A78XFQMEo54p9Bimxn/CKyS5TQJmtjAaUc9TXY38paao6ewszJeIv+Yl5d2ul9Y0ym/Zx923OpisQgmMV9SNQ3BfFiSQjO+EcOaZK7KVOkMoVGT6ndUAGp+2NaZ0jrZudWE+fr5O1RSr9DdHhioM2aHrr5XMrq5OfISmNGrtd+Rv7jt5CKktZC9VsOZCZycSl/ekytWcJDno3DLsv/WiBBNDZ5ZnhF5mn0DkSYxX4YumfyuOihE1W9lwXh/Fse7UFEvqTf6wYrtZXj/ygvKNeLjfjX/gfDMg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=none; dmarc=none; dkim=none; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=outlook.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=TtUgWrhOOKI4RQKo3VMmQOqiPIF6dDzhjVA8kT3+duI=; b=EnYMHbTK4XNOnwiiSr05RYweoa2Se3OLVdhZ/8luAH/QyLNNvWTOLSUNftePEMA4bA/d3+Cog9fxqdYxujU9kcO0NeBcf17Jx9IMSvJclT7AT76v48yLcmGDKj3gUHIK4vQX5GFJdQYstIXMMRDPl4j5S7PVEnQ43NqDS0MCYXXX2AQjCv1bHHvdbsPCbaZrHQSrastY5/0UAL1CR7VZec/XTdP4oAuT7zF+gqnWedJ75Sz16qOweim0I/WJhISoWU5SXRqNESC+naEgZGnM8lXChxfLhDFzy2YnHyTjYrfr+166rDDuSpyugMOL1O0tnpx9lPeIWuthjmpZtwWSFQ== Received: from PU1APC01FT009.eop-APC01.prod.protection.outlook.com (10.152.252.59) by PU1APC01HT062.eop-APC01.prod.protection.outlook.com (10.152.253.95) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2367.14; Tue, 22 Oct 2019 05:38:11 +0000 Received: from HK0PR03MB3202.apcprd03.prod.outlook.com (10.152.252.59) by PU1APC01FT009.mail.protection.outlook.com (10.152.252.103) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2367.14 via Frontend Transport; Tue, 22 Oct 2019 05:38:11 +0000 Received: from HK0PR03MB3202.apcprd03.prod.outlook.com ([fe80::5526:6831:93f0:b87e]) by HK0PR03MB3202.apcprd03.prod.outlook.com ([fe80::5526:6831:93f0:b87e%7]) with mapi id 15.20.2387.016; Tue, 22 Oct 2019 05:38:11 +0000 From: k simon To: "freebsd-net@freebsd.org" Subject: How to disable tryforward ? Thread-Topic: How to disable tryforward ? 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DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; TAGGED_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 22 Oct 2019 09:20:31 -0000 Hi, I'm on FreeBSD 13.0 CURRENT...I made some changes in tcp codebase and tried to recompile: cd /usr/src make buildworld buildkernel I get the following error - any ideas/pointers highly appreciated. Thank you! ------------------------------------------------------------------------------------- localedef -l -D -U -i /usr/src/share/colldef/af_ZA.UTF-8.src -f /usr/src/share/colldef/../../tools/tools/locale/etc/final-maps/map.UTF-8 /usr/obj/usr/src/amd64.amd64/share/colldef/af_ZA.UTF-8 : jemalloc_arena.c:647: Failed assertion: "nstime_compare(&decay->epoch, &time) <= 0" *** Signal 6 Stop. make[4]: stopped in /usr/src/share/colldef *** Error code 1 Stop. make[3]: stopped in /usr/src/share *** Error code 1 Stop. make[2]: stopped in /usr/src *** Error code 1 Stop. make[1]: stopped in /usr/src *** Error code 1 Stop. make: stopped in /usr/src From owner-freebsd-net@freebsd.org Tue Oct 22 13:30:50 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 07A1E15AC41 for ; Tue, 22 Oct 2019 13:30:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 46yDsj6NMqz3HGM for ; Tue, 22 Oct 2019 13:30:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id D843515AC3C; Tue, 22 Oct 2019 13:30:49 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id D7F5615AC3B for ; Tue, 22 Oct 2019 13:30:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46yDsj49xDz3HGK for ; Tue, 22 Oct 2019 13:30:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 73B95CFE5 for ; Tue, 22 Oct 2019 13:30:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9MDUnSe007470 for ; Tue, 22 Oct 2019 13:30:49 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9MDUnQP007469 for net@FreeBSD.org; Tue, 22 Oct 2019 13:30:49 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 194453] [dummynet] pipe config bw parameter is limited to 2Gbits per second Date: Tue, 22 Oct 2019 13:30:49 +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-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: avg@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: 2.1.29 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, 22 Oct 2019 13:30:50 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D194453 --- Comment #10 from Andriy Gapon --- This problem with dummynet still exists. Here is a recent mailing list discussion with some ideas: http://docs.freebsd.org/cgi/mid.cgi?a1c0ac18-1290-a109-1c46-c8d6047cd8c1 --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Tue Oct 22 13:34:29 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id DDD7F15AE86 for ; Tue, 22 Oct 2019 13:34:29 +0000 (UTC) (envelope-from agapon@gmail.com) Received: from mail-lj1-f194.google.com (mail-lj1-f194.google.com [209.85.208.194]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46yDxw5QQvz3HZJ for ; Tue, 22 Oct 2019 13:34:28 +0000 (UTC) (envelope-from agapon@gmail.com) Received: by mail-lj1-f194.google.com with SMTP id j19so17244635lja.1 for ; Tue, 22 Oct 2019 06:34:28 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:openpgp:autocrypt :message-id:date:user-agent:mime-version:in-reply-to :content-language:content-transfer-encoding; bh=OdqHLVLSDfPKXFyvmadel0C/9We8ahekyDxkXJGavMo=; b=r+XHZenYaV6S71NZepCFfUua6FFCCwq7oTpu3e7q32NitehnXjtO/HbJBWq46fEe7u GZf0iWpaNlhxdjEuSYqkwCufhWuVacfGYIee9TPbHOvsEQzRm2VYCbjRXec672YZT3Jl 6AAWCyaxGU/3HULEOp0MrzE21eer2geh4MGacFaOT8ZiEIw5LakC9nq3i39P9zfUGFy2 6Kr5gBAv7R/ES7nO8/g2zJAJsYGWoRB5ZAAb6o2w1OUl4EQa6YyU4T1kkGH1Ah3n13XQ AxGr0rrfvUQ1OQqDOWnoYTvkXnZWLFxKHRLUDI/Y2y/Hsm+RTOIDGdb/FvomcivY3bih 9vHw== X-Gm-Message-State: APjAAAWNB7FqdUK4q+kqCRoJRnKNKsbUsY9Q0J115mDTxSLk3yMclT+F NZUuOXKOYcV6+Uh9DjIBbI2GlDKhlwY= X-Google-Smtp-Source: APXvYqxgGNw+7nycLWQbMXgIgpMNURYFv/f8sAyuniZnOyDtUOp+5goygtH6/hyP5nJEITO4XjqZHw== X-Received: by 2002:a05:651c:150:: with SMTP id c16mr18736441ljd.89.1571751266459; Tue, 22 Oct 2019 06:34:26 -0700 (PDT) Received: from [192.168.0.88] (east.meadow.volia.net. [93.72.151.96]) by smtp.googlemail.com with ESMTPSA id x76sm18679360ljb.81.2019.10.22.06.34.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 22 Oct 2019 06:34:25 -0700 (PDT) Subject: Re: dummynet: bandwidth is limited to 2 Gbit/s ? To: Luigi Rizzo Cc: freebsd-net References: From: Andriy Gapon Openpgp: preference=signencrypt Autocrypt: addr=avg@FreeBSD.org; prefer-encrypt=mutual; keydata= mQINBFm4LIgBEADNB/3lT7f15UKeQ52xCFQx/GqHkSxEdVyLFZTmY3KyNPQGBtyvVyBfprJ7 mAeXZWfhat6cKNRAGZcL5EmewdQuUfQfBdYmKjbw3a9GFDsDNuhDA2QwFt8BmkiVMRYyvI7l N0eVzszWCUgdc3qqM6qqcgBaqsVmJluwpvwp4ZBXmch5BgDDDb1MPO8AZ2QZfIQmplkj8Y6Z AiNMknkmgaekIINSJX8IzRzKD5WwMsin70psE8dpL/iBsA2cpJGzWMObVTtCxeDKlBCNqM1i gTXta1ukdUT7JgLEFZk9ceYQQMJJtUwzWu1UHfZn0Fs29HTqawfWPSZVbulbrnu5q55R4PlQ /xURkWQUTyDpqUvb4JK371zhepXiXDwrrpnyyZABm3SFLkk2bHlheeKU6Yql4pcmSVym1AS4 dV8y0oHAfdlSCF6tpOPf2+K9nW1CFA8b/tw4oJBTtfZ1kxXOMdyZU5fiG7xb1qDgpQKgHUX8 7Rd2T1UVLVeuhYlXNw2F+a2ucY+cMoqz3LtpksUiBppJhw099gEXehcN2JbUZ2TueJdt1FdS ztnZmsHUXLxrRBtGwqnFL7GSd6snpGIKuuL305iaOGODbb9c7ne1JqBbkw1wh8ci6vvwGlzx rexzimRaBzJxlkjNfMx8WpCvYebGMydNoeEtkWldtjTNVsUAtQARAQABtB5BbmRyaXkgR2Fw b24gPGF2Z0BGcmVlQlNELm9yZz6JAlQEEwEIAD4WIQS+LEO7ngQnXA4Bjr538m7TUc1yjwUC WbgsiAIbIwUJBaOagAULCQgHAgYVCAkKCwIEFgIDAQIeAQIXgAAKCRB38m7TUc1yj+JAEACV l9AK/nOWAt/9cufV2fRj0hdOqB1aCshtSrwHk/exXsDa4/FkmegxXQGY+3GWX3deIyesbVRL rYdtdK0dqJyT1SBqXK1h3/at9rxr9GQA6KWOxTjUFURsU7ok/6SIlm8uLRPNKO+yq0GDjgaO LzN+xykuBA0FlhQAXJnpZLcVfPJdWv7sSHGedL5ln8P8rxR+XnmsA5TUaaPcbhTB+mG+iKFj GghASDSfGqLWFPBlX/fpXikBDZ1gvOr8nyMY9nXhgfXpq3B6QCRYKPy58ChrZ5weeJZ29b7/ QdEO8NFNWHjSD9meiLdWQaqo9Y7uUxN3wySc/YUZxtS0bhAd8zJdNPsJYG8sXgKjeBQMVGuT eCAJFEYJqbwWvIXMfVWop4+O4xB+z2YE3jAbG/9tB/GSnQdVSj3G8MS80iLS58frnt+RSEw/ psahrfh0dh6SFHttE049xYiC+cM8J27Aaf0i9RflyITq57NuJm+AHJoU9SQUkIF0nc6lfA+o JRiyRlHZHKoRQkIg4aiKaZSWjQYRl5Txl0IZUP1dSWMX4s3XTMurC/pnja45dge/4ESOtJ9R 8XuIWg45Oq6MeIWdjKddGhRj3OohsltKgkEU3eLKYtB6qRTQypHHUawCXz88uYt5e3w4V16H lCpSTZV/EVHnNe45FVBlvK7k7HFfDDkryLkCDQRZuCyIARAAlq0slcsVboY/+IUJdcbEiJRW be9HKVz4SUchq0z9MZPX/0dcnvz/gkyYA+OuM78dNS7Mbby5dTvOqfpLJfCuhaNYOhlE0wY+ 1T6Tf1f4c/uA3U/YiadukQ3+6TJuYGAdRZD5EqYFIkreARTVWg87N9g0fT9BEqLw9lJtEGDY EWUE7L++B8o4uu3LQFEYxcrb4K/WKmgtmFcm77s0IKDrfcX4doV92QTIpLiRxcOmCC/OCYuO jB1oaaqXQzZrCutXRK0L5XN1Y1PYjIrEzHMIXmCDlLYnpFkK+itlXwlE2ZQxkfMruCWdQXye syl2fynAe8hvp7Mms9qU2r2K9EcJiR5N1t1C2/kTKNUhcRv7Yd/vwusK7BqJbhlng5ZgRx0m WxdntU/JLEntz3QBsBsWM9Y9wf2V4tLv6/DuDBta781RsCB/UrU2zNuOEkSixlUiHxw1dccI 6CVlaWkkJBxmHX22GdDFrcjvwMNIbbyfQLuBq6IOh8nvu9vuItup7qemDG3Ms6TVwA7BD3j+ 3fGprtyW8Fd/RR2bW2+LWkMrqHffAr6Y6V3h5kd2G9Q8ZWpEJk+LG6Mk3fhZhmCnHhDu6CwN MeUvxXDVO+fqc3JjFm5OxhmfVeJKrbCEUJyM8ESWLoNHLqjywdZga4Q7P12g8DUQ1mRxYg/L HgZY3zfKOqcAEQEAAYkCPAQYAQgAJhYhBL4sQ7ueBCdcDgGOvnfybtNRzXKPBQJZuCyIAhsM BQkFo5qAAAoJEHfybtNRzXKPBVwQAKfFy9P7N3OsLDMB56A4Kf+ZT+d5cIx0Yiaf4n6w7m3i ImHHHk9FIetI4Xe54a2IXh4Bq5UkAGY0667eIs+Z1Ea6I2i27Sdo7DxGwq09Qnm/Y65ADvXs 3aBvokCcm7FsM1wky395m8xUos1681oV5oxgqeRI8/76qy0hD9WR65UW+HQgZRIcIjSel9vR XDaD2HLGPTTGr7u4v00UeTMs6qvPsa2PJagogrKY8RXdFtXvweQFz78NbXhluwix2Tb9ETPk LIpDrtzV73CaE2aqBG/KrboXT2C67BgFtnk7T7Y7iKq4/XvEdDWscz2wws91BOXuMMd4c/c4 OmGW9m3RBLufFrOag1q5yUS9QbFfyqL6dftJP3Zq/xe+mr7sbWbhPVCQFrH3r26mpmy841ym dwQnNcsbIGiBASBSKksOvIDYKa2Wy8htPmWFTEOPRpFXdGQ27awcjjnB42nngyCK5ukZDHi6 w0qK5DNQQCkiweevCIC6wc3p67jl1EMFY5+z+zdTPb3h7LeVnGqW0qBQl99vVFgzLxchKcl0 R/paSFgwqXCZhAKMuUHncJuynDOP7z5LirUeFI8qsBAJi1rXpQoLJTVcW72swZ42IdPiboqx NbTMiNOiE36GqMcTPfKylCbF45JNX4nF9ElM0E+Y8gi4cizJYBRr2FBJgay0b9Cp Message-ID: <379cc8b6-7275-9b48-df36-547eb1470e84@FreeBSD.org> Date: Tue, 22 Oct 2019 16:34:24 +0300 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 46yDxw5QQvz3HZJ X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of agapon@gmail.com designates 209.85.208.194 as permitted sender) smtp.mailfrom=agapon@gmail.com X-Spamd-Result: default: False [-2.13 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17]; RCVD_COUNT_THREE(0.00)[3]; TO_DN_ALL(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; FORGED_SENDER(0.30)[avg@FreeBSD.org,agapon@gmail.com]; RECEIVED_SPAMHAUS_PBL(0.00)[96.151.72.93.khpj7ygk5idzvmvt5x4ziurxhy.zen.dq.spamhaus.net : 127.0.0.10]; SUBJECT_ENDS_QUESTION(1.00)[]; R_DKIM_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; MID_RHS_MATCH_FROM(0.00)[]; FROM_NEQ_ENVFROM(0.00)[avg@FreeBSD.org,agapon@gmail.com]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; DMARC_NA(0.00)[FreeBSD.org]; MIME_TRACE(0.00)[0:+]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[194.208.85.209.list.dnswl.org : 127.0.5.0]; IP_SCORE(-1.14)[ip: (-0.32), ipnet: 209.85.128.0/17(-3.23), asn: 15169(-2.07), country: US(-0.05)]; RWL_MAILSPIKE_POSSIBLE(0.00)[194.208.85.209.rep.mailspike.net : 127.0.0.17]; RCVD_TLS_ALL(0.00)[] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 22 Oct 2019 13:34:29 -0000 On 25/09/2019 17:09, Luigi Rizzo wrote: > As others have commented changing the ABI is a no-go. > However the command structure can be extended: > - define a new type, say DN_LINK64, and a new struct dn_link64 with a > 64-bit bw field; > - modify the kernel to accept the new type in addition to DN_LINK to > set link speed, > and reply with DN_LINK64 for links whose bandwidth cannot be > represented on 31 bits > (these must come from a userland that understands the new format, so > it is reasonable > to reply to queries with those) > - modify the ipfw libraries to, likewise, understand DN_LINK64 on > queries, and issue > DN_LINK64 when bw requests do not fit on 31 bits (on failure). > > An alternate, hack-ish approach would be to encode high speeds with > coarse granularity, > say speed 0x7fnnnnnn with n = 0.. 0xffffe representing speed in > Mbits/s (so that would give > you up to 16 Pbit/s) and reserve 0x7fffffff for the pre-existing > "2Gbit/s - 1" to avoid breaking > former userland that may pick that value. Luigi, and everyone who commented, thank you very much for your suggestions. (Un)fortunately, my work decided to use a workaround rather than extending dummynet, so I won't be working on that. Sorry. I am cross-referencing this thread with an oldish bug for the same issue, just in case: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194453 -- Andriy Gapon From owner-freebsd-net@freebsd.org Tue Oct 22 14:30:35 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id F29B715C1CC for ; Tue, 22 Oct 2019 14:30:35 +0000 (UTC) (envelope-from vit@otcnet.ru) Received: from mail.otcnet.ru (mail.otcnet.ru [194.190.78.3]) by mx1.freebsd.org (Postfix) with ESMTP id 46yGBf6cT2z3LgC for ; Tue, 22 Oct 2019 14:30:34 +0000 (UTC) (envelope-from vit@otcnet.ru) Received: from MacBook-Gamov.local (unknown [188.164.215.2]) by mail.otcnet.ru (Postfix) with ESMTPSA id A758D6D2B5 for ; Tue, 22 Oct 2019 17:30:28 +0300 (MSK) To: freebsd-net@freebsd.org From: Victor Gamov Subject: icmp v4 redirect timeout Organization: OstankinoTelecom Message-ID: <1259e1c9-596f-c379-b58c-b44e76bf963e@otcnet.ru> Date: Tue, 22 Oct 2019 17:30:25 +0300 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:68.0) Gecko/20100101 Thunderbird/68.1.2 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 46yGBf6cT2z3LgC X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of vit@otcnet.ru designates 194.190.78.3 as permitted sender) smtp.mailfrom=vit@otcnet.ru X-Spamd-Result: default: False [-5.52 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+a:mail.otcnet.ru]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; HAS_ORG_HEADER(0.00)[]; DMARC_NA(0.00)[otcnet.ru]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; IP_SCORE(-3.32)[ip: (-8.75), ipnet: 194.190.78.0/24(-4.38), asn: 50822(-3.50), country: RU(0.01)]; RCVD_NO_TLS_LAST(0.10)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:50822, ipnet:194.190.78.0/24, country:RU]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 22 Oct 2019 14:30:36 -0000 Hi All I discover the following problem: FreeBSD host install route recived by ICMP-redirect from default GW and this route is permanents. In my case FreeBSD 192.168.1.10/24 has 192.168.1.254 as default gateway. This network has interconnection with remote network 192.168.88.0/24 via some other gateways -- 192.168.1.199 + 192.168.1.195 for example. All gateways using OSPF to exchange routing info. 192.168.1.10 send packet destined to remote network (192.168.88.0/24) to default gateway 192.168.1.254, receive ICMP-redirect and install route to 192.168.88.0/24 via 192.168.1.199. Then 192.168.1.199 off for some reason but 192.168.1.10 never know about it because route installed via 192.168.1.199 is permanent. I see net.inet6.icmp6.redirtimeout in my FreeBSD 11.2-STABLE #0 r339734 and I think this sysctl set timeout for routes installed via ICMP-redirects (route deletes after this timeout?). Is it possible to get such sysctl for ipv4 ? Thanks! -- CU, Victor Gamov From owner-freebsd-net@freebsd.org Tue Oct 22 18:56:27 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 76A861628EC for ; Tue, 22 Oct 2019 18:56:27 +0000 (UTC) (envelope-from jasonwilliamca96@gmail.com) Received: from mail-il1-x141.google.com (mail-il1-x141.google.com [IPv6:2607:f8b0:4864:20::141]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46yN5R14cdz49qJ for ; Tue, 22 Oct 2019 18:56:27 +0000 (UTC) (envelope-from jasonwilliamca96@gmail.com) Received: by mail-il1-x141.google.com with SMTP id d83so7989423ilk.7 for ; Tue, 22 Oct 2019 11:56:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=eu8rX5+nY/gofWDrL3r4ZpeUMPDJlQpLHzF9JXQIKcI=; b=Dd8Nro0VlTMy44+ilxoc2cVvfI5vag3G6lH6EAo32eBM53BmQ77FD+JqBiJFzd9zEz ESF/j7E4J5q1UDNKtRwl0wmXBUCO1M3fC+ygLVjWcUOdeKYe3xqdZ/2sGwK9Kq0/bcE3 BW6h1jQKOaZbHciqqbbaJrsWWaRW0yXIw3F4d6ggslHkY7zEb1y0MeNGo2Kab3QLhO+K PYRoZ8/QJI+S1XLfiMbqet7T5xkH2p96n5kBOdTvwd2khtuMCAnTgrZ/56krnBmtEMxf pxRuAXrogTT3WSN5nZl0UXxfxuKEI92FIZ1sGf4wSs2PAvpa4o3cqCPfxd9lzdztEwx7 xaKw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=eu8rX5+nY/gofWDrL3r4ZpeUMPDJlQpLHzF9JXQIKcI=; b=t8qfdYlStpW41uYXffIoCVOyCdeos/PQ+GvyAZ2EPFnpI3lmM056lDeALFM/JMXdOp mqCIkqpIocp9M+xwIdOkIvdcZmbTNHVXLWfa+KOffGx9Wkjvimrxa3KV17q5PvTysY8V vgkrAWG2ANcp1AWf/i3c4Ce7vaFZxWwsuNEFXr197TGulVmafKp7WyqJD3LTlcivtP8C OiOYGoyJDaIuEV0VK2BKplVa+Cga6Z6rBx5YGmgFtemgwc3ToaaxE9fDpMTr6MWMoQrm 3lhKLDsfVlGrqBxkNWrKK1UorFf4fD9FvOyZlbLT/Ihx8yaNmdULP9lV/qMRoSHpRemP 2lYw== X-Gm-Message-State: APjAAAW3XpDyNzgKb7OPjhn1c+HHOcjEyJE2OM+DxMzHJloJIO5RnM08 egtuYcMMf4EmOAkzd2omzGLKeruhTZiMuZ03fP612A== X-Google-Smtp-Source: APXvYqwcnPhtSyp0PluxTIst3t38OXeK3TK5n5o1pSsHPA/dvdJH7NnQvOpE7bDkSJpoyB1jbgvoRBpOeAH/xBsvdLI= X-Received: by 2002:a92:b656:: with SMTP id s83mr13403011ili.282.1571770586335; Tue, 22 Oct 2019 11:56:26 -0700 (PDT) Received: from 52669349336 named unknown by gmailapi.google.com with HTTPREST; Tue, 22 Oct 2019 11:56:24 -0700 MIME-Version: 1.0 From: Jason Williams Date: Tue, 22 Oct 2019 11:56:24 -0700 Message-ID: Subject: Apache Hadoop Users Contact List To: Freebsd-Net X-Rspamd-Queue-Id: 46yN5R14cdz49qJ X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=Dd8Nro0V; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of jasonwilliamca96@gmail.com designates 2607:f8b0:4864:20::141 as permitted sender) smtp.mailfrom=jasonwilliamca96@gmail.com X-Spamd-Result: default: False [-3.00 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; IP_SCORE_FREEMAIL(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; RCVD_COUNT_THREE(0.00)[3]; IP_SCORE(0.00)[ip: (1.76), ipnet: 2607:f8b0::/32(-2.43), asn: 15169(-2.07), country: US(-0.05)]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; RCVD_IN_DNSWL_NONE(0.00)[1.4.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; RCVD_TLS_ALL(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 22 Oct 2019 18:56:27 -0000 Hello, I would like to know if you are interested in acquiring *Apache Hadoop Users Contact List*. *Information fields:* Names, Title, Email, Phone, Company Name, Company URL, Company physical address, SIC Code, Industry, Company Size (Revenue and Employee), LinkedIn profile link and kind of technology using/solution in place. Please let me know your target geography so that I can provide you with the counts, pricing and more information. Await your response! Regards, *Jason Williams* *Marketing Executive* If you do not wish to receive further emails, please respond with Remove me. [image: beacon] From owner-freebsd-net@freebsd.org Wed Oct 23 07:33:27 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id BFCE7172364 for ; Wed, 23 Oct 2019 07:33:27 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 46yhtv3ggBz3JKW for ; Wed, 23 Oct 2019 07:33:27 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: by mailman.nyi.freebsd.org (Postfix) id 7BF40172363; Wed, 23 Oct 2019 07:33:27 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7A8E4172362 for ; Wed, 23 Oct 2019 07:33:27 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from kib.kiev.ua (kib.kiev.ua [IPv6:2001:470:d5e7:1::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 46yhtt2Jtgz3JKV; Wed, 23 Oct 2019 07:33:25 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from tom.home (kib@localhost [127.0.0.1]) by kib.kiev.ua (8.15.2/8.15.2) with ESMTPS id x9N7XHrW035859 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Wed, 23 Oct 2019 10:33:20 +0300 (EEST) (envelope-from kostikbel@gmail.com) DKIM-Filter: OpenDKIM Filter v2.10.3 kib.kiev.ua x9N7XHrW035859 Received: (from kostik@localhost) by tom.home (8.15.2/8.15.2/Submit) id x9N7XHqH035858; Wed, 23 Oct 2019 10:33:17 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: tom.home: kostik set sender to kostikbel@gmail.com using -f Date: Wed, 23 Oct 2019 10:33:17 +0300 From: Konstantin Belousov To: net@freebsd.org Subject: Still em(4) broken with epoch changes Message-ID: <20191023073317.GP73312@kib.kiev.ua> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.12.2 (2019-09-21) X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,BAYES_00, DKIM_ADSP_CUSTOM_MED,FORGED_GMAIL_RCVD,FREEMAIL_FROM, NML_ADSP_CUSTOM_MED autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on tom.home X-Rspamd-Queue-Id: 46yhtt2Jtgz3JKV X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=fail reason="No valid SPF, No valid DKIM" header.from=gmail.com (policy=none); spf=softfail (mx1.freebsd.org: 2001:470:d5e7:1::1 is neither permitted nor denied by domain of kostikbel@gmail.com) smtp.mailfrom=kostikbel@gmail.com X-Spamd-Result: default: False [-2.00 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; DMARC_POLICY_SOFTFAIL(0.10)[gmail.com : No valid SPF, No valid DKIM,none]; FROM_HAS_DN(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; HAS_XAW(0.00)[]; TO_DN_NONE(0.00)[]; R_SPF_SOFTFAIL(0.00)[~all]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; IP_SCORE_FREEMAIL(0.00)[]; IP_SCORE(0.00)[ip: (-2.81), ipnet: 2001:470::/32(-4.60), asn: 6939(-3.45), country: US(-0.05)]; RCPT_COUNT_TWO(0.00)[2]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:6939, ipnet:2001:470::/32, country:US]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 23 Oct 2019 07:33:27 -0000 I tried to netboot my test box today with r353914 kernel, and still I get the following panic on machine attempt to start multiuser: Feeding entropy: . lo0: link state changed to UP uhub0: 3 ports with 3 removable, self powered uhub1: 3 ports with 3 removable, self powered panic: sleeping in an epoch section cpuid = 7 time = 1571815747 KDB: stack backtrace: db_trace_self_wrapper() at 0xffffffff802d070b = db_trace_self_wrapper+0x2b/frame 0xfffffe000ee9fba0 vpanic() at 0xffffffff803b79bd = vpanic+0x19d/frame 0xfffffe000ee9fbf0 panic() at 0xffffffff803b7753 = panic+0x43/frame 0xfffffe000ee9fc50 _sleep() at 0xffffffff803c38b5 = _sleep+0x4a5/frame 0xfffffe000ee9fcf0 pause_sbt() at 0xffffffff803c3cff = pause_sbt+0x10f/frame 0xfffffe000ee9fd30 e1000_write_phy_reg_mdic() at 0xffffffff80d1332e = e1000_write_phy_reg_mdic+0xee/frame 0xfffffe000ee9fd70 e1000_enable_phy_wakeup_reg_access_bm() at 0xffffffff80d16b6b = e1000_enable_phy_wakeup_reg_access_bm+0x2b/frame 0xfffffe000ee9fd90 e1000_update_mc_addr_list_pch2lan() at 0xffffffff80d3119a = e1000_update_mc_addr_list_pch2lan+0x3a/frame 0xfffffe000ee9fdd0 em_if_multi_set() at 0xffffffff80d0cb49 = em_if_multi_set+0x1c9/frame 0xfffffe000ee9fe20 iflib_if_ioctl() at 0xffffffff80d87b70 = iflib_if_ioctl+0x100/frame 0xfffffe000ee9fe90 if_addmulti() at 0xffffffff804b1e9f = if_addmulti+0x2af/frame 0xfffffe000ee9ff30 in6_joingroup_locked() at 0xffffffff8058094e = in6_joingroup_locked+0x2ee/frame 0xfffffe000eea0030 in6_joingroup() at 0xffffffff80580634 = in6_joingroup+0x44/frame 0xfffffe000eea0060 in6_update_ifa() at 0xffffffff80579c4c = in6_update_ifa+0x177c/frame 0xfffffe000eea0210 nd6_ra_input() at 0xffffffff8059fd7f = nd6_ra_input+0x108f/frame 0xfffffe000eea04b0 icmp6_input() at 0xffffffff8057359a = icmp6_input+0x69a/frame 0xfffffe000eea0640 ip6_input() at 0xffffffff8058b63e = ip6_input+0xb2e/frame 0xfffffe000eea0720 netisr_dispatch_src() at 0xffffffff804bb84a = netisr_dispatch_src+0x9a/frame 0xfffffe000eea0790 ether_demux() at 0xffffffff804b6d0f = ether_demux+0x15f/frame 0xfffffe000eea07c0 ether_nh_input() at 0xffffffff804b814f = ether_nh_input+0x39f/frame 0xfffffe000eea0810 netisr_dispatch_src() at 0xffffffff804bb84a = netisr_dispatch_src+0x9a/frame 0xfffffe000eea0880 ether_input() at 0xffffffff804b71d8 = ether_input+0x58/frame 0xfffffe000eea08d0 _task_fn_rx() at 0xffffffff80d83610 = _task_fn_rx+0xb20/frame 0xfffffe000eea09e0 gtaskqueue_run_locked() at 0xffffffff80402819 = gtaskqueue_run_locked+0xf9/frame 0xfffffe000eea0a30 gtaskqueue_thread_loop() at 0xffffffff804025d8 = gtaskqueue_thread_loop+0x88/frame 0xfffffe000eea0a60 fork_exit() at 0xffffffff8037b31c = fork_exit+0xcc/frame 0xfffffe000eea0ab0 fork_trampoline() at 0xffffffff8063114e = fork_trampoline+0xe/frame 0xfffffe000eea0ab0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 0 tid 100024 ] Stopped at 0xffffffff80403cfb = kdb_enter+0x3b: movq $0,0xffffffff808e3968 = kdb_why Can we please get this sorted out ? From owner-freebsd-net@freebsd.org Wed Oct 23 07:40:41 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 2464A1725E6 for ; Wed, 23 Oct 2019 07:40:41 +0000 (UTC) (envelope-from hps@selasky.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 46yj3D5Jf3z3Jfg for ; Wed, 23 Oct 2019 07:40:40 +0000 (UTC) (envelope-from hps@selasky.org) Received: by mailman.nyi.freebsd.org (Postfix) id B43061725E5; Wed, 23 Oct 2019 07:40:40 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id B3F711725E4 for ; Wed, 23 Oct 2019 07:40:40 +0000 (UTC) (envelope-from hps@selasky.org) Received: from mail.turbocat.net (turbocat.net [88.99.82.50]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 46yj3C4cyHz3Jfc for ; Wed, 23 Oct 2019 07:40:39 +0000 (UTC) (envelope-from hps@selasky.org) Received: from hps2016.home.selasky.org (unknown [62.141.129.235]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) by mail.turbocat.net (Postfix) with ESMTPSA id 73AB9260105; Wed, 23 Oct 2019 09:40:31 +0200 (CEST) Subject: Re: Still em(4) broken with epoch changes To: Konstantin Belousov , net@freebsd.org References: <20191023073317.GP73312@kib.kiev.ua> From: Hans Petter Selasky Message-ID: <19e28a07-9e41-3d68-84aa-2422ff2b7f6e@selasky.org> Date: Wed, 23 Oct 2019 09:39:36 +0200 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:68.0) Gecko/20100101 Thunderbird/68.1.2 MIME-Version: 1.0 In-Reply-To: <20191023073317.GP73312@kib.kiev.ua> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 46yj3C4cyHz3Jfc X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of hps@selasky.org designates 88.99.82.50 as permitted sender) smtp.mailfrom=hps@selasky.org X-Spamd-Result: default: False [-5.48 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+a:mail.turbocat.net:c]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[selasky.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; IP_SCORE(-3.18)[ip: (-9.33), ipnet: 88.99.0.0/16(-4.74), asn: 24940(-1.82), country: DE(-0.01)]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:88.99.0.0/16, country:DE]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 23 Oct 2019 07:40:41 -0000 On 2019-10-23 09:33, Konstantin Belousov wrote: > I tried to netboot my test box today with r353914 kernel, and still I get > the following panic on machine attempt to start multiuser: > > Feeding entropy: . > lo0: link state changed to UP > uhub0: 3 ports with 3 removable, self powered > uhub1: 3 ports with 3 removable, self powered > panic: sleeping in an epoch section > cpuid = 7 > time = 1571815747 > KDB: stack backtrace: > db_trace_self_wrapper() at 0xffffffff802d070b = db_trace_self_wrapper+0x2b/frame 0xfffffe000ee9fba0 > vpanic() at 0xffffffff803b79bd = vpanic+0x19d/frame 0xfffffe000ee9fbf0 > panic() at 0xffffffff803b7753 = panic+0x43/frame 0xfffffe000ee9fc50 > _sleep() at 0xffffffff803c38b5 = _sleep+0x4a5/frame 0xfffffe000ee9fcf0 > pause_sbt() at 0xffffffff803c3cff = pause_sbt+0x10f/frame 0xfffffe000ee9fd30 > e1000_write_phy_reg_mdic() at 0xffffffff80d1332e = e1000_write_phy_reg_mdic+0xee/frame 0xfffffe000ee9fd70 > e1000_enable_phy_wakeup_reg_access_bm() at 0xffffffff80d16b6b = e1000_enable_phy_wakeup_reg_access_bm+0x2b/frame 0xfffffe000ee9fd90 > e1000_update_mc_addr_list_pch2lan() at 0xffffffff80d3119a = e1000_update_mc_addr_list_pch2lan+0x3a/frame 0xfffffe000ee9fdd0 > em_if_multi_set() at 0xffffffff80d0cb49 = em_if_multi_set+0x1c9/frame 0xfffffe000ee9fe20 > iflib_if_ioctl() at 0xffffffff80d87b70 = iflib_if_ioctl+0x100/frame 0xfffffe000ee9fe90 > if_addmulti() at 0xffffffff804b1e9f = if_addmulti+0x2af/frame 0xfffffe000ee9ff30 > in6_joingroup_locked() at 0xffffffff8058094e = in6_joingroup_locked+0x2ee/frame 0xfffffe000eea0030 > in6_joingroup() at 0xffffffff80580634 = in6_joingroup+0x44/frame 0xfffffe000eea0060 > in6_update_ifa() at 0xffffffff80579c4c = in6_update_ifa+0x177c/frame 0xfffffe000eea0210 > nd6_ra_input() at 0xffffffff8059fd7f = nd6_ra_input+0x108f/frame 0xfffffe000eea04b0 > icmp6_input() at 0xffffffff8057359a = icmp6_input+0x69a/frame 0xfffffe000eea0640 > ip6_input() at 0xffffffff8058b63e = ip6_input+0xb2e/frame 0xfffffe000eea0720 > netisr_dispatch_src() at 0xffffffff804bb84a = netisr_dispatch_src+0x9a/frame 0xfffffe000eea0790 > ether_demux() at 0xffffffff804b6d0f = ether_demux+0x15f/frame 0xfffffe000eea07c0 > ether_nh_input() at 0xffffffff804b814f = ether_nh_input+0x39f/frame 0xfffffe000eea0810 > netisr_dispatch_src() at 0xffffffff804bb84a = netisr_dispatch_src+0x9a/frame 0xfffffe000eea0880 > ether_input() at 0xffffffff804b71d8 = ether_input+0x58/frame 0xfffffe000eea08d0 > _task_fn_rx() at 0xffffffff80d83610 = _task_fn_rx+0xb20/frame 0xfffffe000eea09e0 > gtaskqueue_run_locked() at 0xffffffff80402819 = gtaskqueue_run_locked+0xf9/frame 0xfffffe000eea0a30 > gtaskqueue_thread_loop() at 0xffffffff804025d8 = gtaskqueue_thread_loop+0x88/frame 0xfffffe000eea0a60 > fork_exit() at 0xffffffff8037b31c = fork_exit+0xcc/frame 0xfffffe000eea0ab0 > fork_trampoline() at 0xffffffff8063114e = fork_trampoline+0xe/frame 0xfffffe000eea0ab0 > --- trap 0, rip = 0, rsp = 0, rbp = 0 --- > KDB: enter: panic > [ thread pid 0 tid 100024 ] > Stopped at 0xffffffff80403cfb = kdb_enter+0x3b: movq $0,0xffffffff808e3968 = kdb_why > > Can we please get this sorted out ? PR is here: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=241223 --HPS From owner-freebsd-net@freebsd.org Wed Oct 23 09:09:36 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 00A6117491E for ; Wed, 23 Oct 2019 09:09:36 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 46yl1q55f7z3NX9 for ; Wed, 23 Oct 2019 09:09:35 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: by mailman.nyi.freebsd.org (Postfix) id AC5C717491D; Wed, 23 Oct 2019 09:09:35 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id AC1D117491C for ; Wed, 23 Oct 2019 09:09:35 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from kib.kiev.ua (kib.kiev.ua [IPv6:2001:470:d5e7:1::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 46yl1p5pM8z3NX8 for ; Wed, 23 Oct 2019 09:09:34 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from tom.home (kib@localhost [127.0.0.1]) by kib.kiev.ua (8.15.2/8.15.2) with ESMTPS id x9N99Q8S058352 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Wed, 23 Oct 2019 12:09:29 +0300 (EEST) (envelope-from kostikbel@gmail.com) DKIM-Filter: OpenDKIM Filter v2.10.3 kib.kiev.ua x9N99Q8S058352 Received: (from kostik@localhost) by tom.home (8.15.2/8.15.2/Submit) id x9N99QE4058351; Wed, 23 Oct 2019 12:09:26 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: tom.home: kostik set sender to kostikbel@gmail.com using -f Date: Wed, 23 Oct 2019 12:09:26 +0300 From: Konstantin Belousov To: Hans Petter Selasky Cc: net@freebsd.org Subject: Re: Still em(4) broken with epoch changes Message-ID: <20191023090926.GQ73312@kib.kiev.ua> References: <20191023073317.GP73312@kib.kiev.ua> <19e28a07-9e41-3d68-84aa-2422ff2b7f6e@selasky.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <19e28a07-9e41-3d68-84aa-2422ff2b7f6e@selasky.org> User-Agent: Mutt/1.12.2 (2019-09-21) X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,BAYES_00, DKIM_ADSP_CUSTOM_MED,FORGED_GMAIL_RCVD,FREEMAIL_FROM, NML_ADSP_CUSTOM_MED autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on tom.home X-Rspamd-Queue-Id: 46yl1p5pM8z3NX8 X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=fail reason="No valid SPF, No valid DKIM" header.from=gmail.com (policy=none); spf=softfail (mx1.freebsd.org: 2001:470:d5e7:1::1 is neither permitted nor denied by domain of kostikbel@gmail.com) smtp.mailfrom=kostikbel@gmail.com X-Spamd-Result: default: False [-2.00 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; DMARC_POLICY_SOFTFAIL(0.10)[gmail.com : No valid SPF, No valid DKIM,none]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; HAS_XAW(0.00)[]; R_SPF_SOFTFAIL(0.00)[~all:c]; IP_SCORE_FREEMAIL(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; IP_SCORE(0.00)[ip: (-2.79), ipnet: 2001:470::/32(-4.60), asn: 6939(-3.45), country: US(-0.05)]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:6939, ipnet:2001:470::/32, country:US]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 23 Oct 2019 09:09:36 -0000 On Wed, Oct 23, 2019 at 09:39:36AM +0200, Hans Petter Selasky wrote: > On 2019-10-23 09:33, Konstantin Belousov wrote: > > I tried to netboot my test box today with r353914 kernel, and still I get > > the following panic on machine attempt to start multiuser: > > > > Feeding entropy: . > > lo0: link state changed to UP > > uhub0: 3 ports with 3 removable, self powered > > uhub1: 3 ports with 3 removable, self powered > > panic: sleeping in an epoch section > > cpuid = 7 > > time = 1571815747 > > KDB: stack backtrace: > > db_trace_self_wrapper() at 0xffffffff802d070b = db_trace_self_wrapper+0x2b/frame 0xfffffe000ee9fba0 > > vpanic() at 0xffffffff803b79bd = vpanic+0x19d/frame 0xfffffe000ee9fbf0 > > panic() at 0xffffffff803b7753 = panic+0x43/frame 0xfffffe000ee9fc50 > > _sleep() at 0xffffffff803c38b5 = _sleep+0x4a5/frame 0xfffffe000ee9fcf0 > > pause_sbt() at 0xffffffff803c3cff = pause_sbt+0x10f/frame 0xfffffe000ee9fd30 > > e1000_write_phy_reg_mdic() at 0xffffffff80d1332e = e1000_write_phy_reg_mdic+0xee/frame 0xfffffe000ee9fd70 > > e1000_enable_phy_wakeup_reg_access_bm() at 0xffffffff80d16b6b = e1000_enable_phy_wakeup_reg_access_bm+0x2b/frame 0xfffffe000ee9fd90 > > e1000_update_mc_addr_list_pch2lan() at 0xffffffff80d3119a = e1000_update_mc_addr_list_pch2lan+0x3a/frame 0xfffffe000ee9fdd0 > > em_if_multi_set() at 0xffffffff80d0cb49 = em_if_multi_set+0x1c9/frame 0xfffffe000ee9fe20 > > iflib_if_ioctl() at 0xffffffff80d87b70 = iflib_if_ioctl+0x100/frame 0xfffffe000ee9fe90 > > if_addmulti() at 0xffffffff804b1e9f = if_addmulti+0x2af/frame 0xfffffe000ee9ff30 > > in6_joingroup_locked() at 0xffffffff8058094e = in6_joingroup_locked+0x2ee/frame 0xfffffe000eea0030 > > in6_joingroup() at 0xffffffff80580634 = in6_joingroup+0x44/frame 0xfffffe000eea0060 > > in6_update_ifa() at 0xffffffff80579c4c = in6_update_ifa+0x177c/frame 0xfffffe000eea0210 > > nd6_ra_input() at 0xffffffff8059fd7f = nd6_ra_input+0x108f/frame 0xfffffe000eea04b0 > > icmp6_input() at 0xffffffff8057359a = icmp6_input+0x69a/frame 0xfffffe000eea0640 > > ip6_input() at 0xffffffff8058b63e = ip6_input+0xb2e/frame 0xfffffe000eea0720 > > netisr_dispatch_src() at 0xffffffff804bb84a = netisr_dispatch_src+0x9a/frame 0xfffffe000eea0790 > > ether_demux() at 0xffffffff804b6d0f = ether_demux+0x15f/frame 0xfffffe000eea07c0 > > ether_nh_input() at 0xffffffff804b814f = ether_nh_input+0x39f/frame 0xfffffe000eea0810 > > netisr_dispatch_src() at 0xffffffff804bb84a = netisr_dispatch_src+0x9a/frame 0xfffffe000eea0880 > > ether_input() at 0xffffffff804b71d8 = ether_input+0x58/frame 0xfffffe000eea08d0 > > _task_fn_rx() at 0xffffffff80d83610 = _task_fn_rx+0xb20/frame 0xfffffe000eea09e0 > > gtaskqueue_run_locked() at 0xffffffff80402819 = gtaskqueue_run_locked+0xf9/frame 0xfffffe000eea0a30 > > gtaskqueue_thread_loop() at 0xffffffff804025d8 = gtaskqueue_thread_loop+0x88/frame 0xfffffe000eea0a60 > > fork_exit() at 0xffffffff8037b31c = fork_exit+0xcc/frame 0xfffffe000eea0ab0 > > fork_trampoline() at 0xffffffff8063114e = fork_trampoline+0xe/frame 0xfffffe000eea0ab0 > > --- trap 0, rip = 0, rsp = 0, rbp = 0 --- > > KDB: enter: panic > > [ thread pid 0 tid 100024 ] > > Stopped at 0xffffffff80403cfb = kdb_enter+0x3b: movq $0,0xffffffff808e3968 = kdb_why > > > > Can we please get this sorted out ? > > PR is here: > > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=241223 > The PR is closed, but for me the issue is not fixed, and sure my backtrace is different and is not related to if_attach(). It is multicast join in nd6 RA processing, it seems. From owner-freebsd-net@freebsd.org Thu Oct 24 04:08:22 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 77C4115B1AA for ; Thu, 24 Oct 2019 04:08:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 46zDHp2DV2z4RLK for ; Thu, 24 Oct 2019 04:08:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 4A70215B1A9; Thu, 24 Oct 2019 04:08:22 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 4A31E15B1A8 for ; Thu, 24 Oct 2019 04:08:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46zDHp10D4z4RLJ for ; Thu, 24 Oct 2019 04:08:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 05E66864F for ; Thu, 24 Oct 2019 04:08:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9O48LUE075983 for ; Thu, 24 Oct 2019 04:08:21 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9O48LH1075980 for net@FreeBSD.org; Thu, 24 Oct 2019 04:08:21 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 235524] igb ethernet interface loses active link state Date: Thu, 24 Oct 2019 04:08:21 +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: 12.0-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: denis@h3q.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: 2.1.29 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, 24 Oct 2019 04:08:22 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235524 --- Comment #2 from Denis Ahrens --- it seems that r353778 - head/sys/dev/e1000 fixed my problem. running now for 36h without a problem will close this as fixed in a week denis --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Oct 24 06:04:16 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7116A15F3F1 for ; Thu, 24 Oct 2019 06:04:16 +0000 (UTC) (envelope-from vm.finance2@gmail.com) Received: from mail-io1-xd30.google.com (mail-io1-xd30.google.com [IPv6:2607:f8b0:4864:20::d30]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46zGsW45PHz4YD5 for ; 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Wed, 23 Oct 2019 23:04:14 -0700 (PDT) MIME-Version: 1.0 From: vm finance Date: Wed, 23 Oct 2019 23:04:03 -0700 Message-ID: Subject: TCP Congestion Control To: freebsd-net X-Rspamd-Queue-Id: 46zGsW45PHz4YD5 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=miVOV1WB; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of vmfinance2@gmail.com designates 2607:f8b0:4864:20::d30 as permitted sender) smtp.mailfrom=vmfinance2@gmail.com X-Spamd-Result: default: False [-3.00 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; IP_SCORE_FREEMAIL(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; IP_SCORE(0.00)[ip: (-5.77), ipnet: 2607:f8b0::/32(-2.42), asn: 15169(-2.06), country: US(-0.05)]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; RCVD_IN_DNSWL_NONE(0.00)[0.3.d.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; TAGGED_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 24 Oct 2019 06:04:16 -0000 Hi, We can set per-socket congestion control under Linux, but not under FreeBSD (12.0). The current available and allowed is only newReno: net.inet.tcp.cc.available: newreno net.inet.tcp.cc.algorithm: newreno Any thoughts on why FreeBSD chose not to allow different cc to be set per socket? AFAIK, it would get complicated to have different sessions having different congestion algos. Thanks for any pointers! From owner-freebsd-net@freebsd.org Thu Oct 24 06:20:01 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 1F34915FA6B for ; Thu, 24 Oct 2019 06:20:01 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: from mail-oi1-x243.google.com (mail-oi1-x243.google.com [IPv6:2607:f8b0:4864:20::243]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46zHCh27hbz4YnR for ; Thu, 24 Oct 2019 06:20:00 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: by mail-oi1-x243.google.com with SMTP id 83so19646269oii.1 for ; Wed, 23 Oct 2019 23:20:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=sgrVlSbV6MmahOmAUkTEbGm+s0XEdXwEDmInQhavRyA=; b=Si9WOBpBJDSaQAxpf7/esDJrGW+2MeLryJ4ra7XSccHANI7f454gulowajkz4CWKZy YT75AE6VFUSgR/VrHZvAC3/n1xaOYInbUETQvXjhnPgKnZnnrSFYDGXfShQPstfffgJo pLzHVKP+AWCqWf6usMWNyra7IY7RTyd2TGgUNCOO5U5pRCG4LOEOhdwAh0rwc/5ZxWAW gExLJLvZBdJCoxCaQPwZUyegRwLsQYCddNjE/F+y3WIpNkRt9+bAFgeisA4CAZyCAe2i Vr4lM9kESns4738Ooq+6Qmy9A2ikT3It16FtIQnu/kQJ2+m8CCR5MXExq5+z+9DMhzst aZFw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=sgrVlSbV6MmahOmAUkTEbGm+s0XEdXwEDmInQhavRyA=; b=bxeD2NJKbEm5zBKaHdI71g7f05KU8+P5qv7fTTPx/hWVLrIc65SAtVW9urrEDzy/Te ioPnFuZ8P91J//wb2qbHrmJrWxbnxbMwx0x8W3DwsNxmX5ZvN4a83Ua7n8n3S6RNKRRe BuzsewgbhpAuaYHD3lVnbkFPU73L37oVEL9NmrvDnQ2uHVsvkRuQHlNWwKjHOxN1kvdx y22Hdf5mAeeIIIqZ0WcjnP0kY6z/PQHfegqcPXediClIZyC2kbhJJP622PtsJwiantA+ B2Vpm7KEW2R1K5djxWVOhVxuAbvWAum6Wi3MIXCQUkWaWBz0V36zXY7mfJtdlqFPsLkp A0Bw== X-Gm-Message-State: APjAAAWmC1hEgfoJbqIfF8gr8cSAGJ5aZJzQvvhIxnNf2hPLaxtD5+GT QIBvlKoL1fULl5CFBv8BoIouWZIqDq9viUfX8We+DA== X-Google-Smtp-Source: APXvYqwDZ4TuiF6oDHsQzrSJ7Yws+mlH43f2++Dnaq9BMDcM7CQxF9+iXrl8JrjE2xE3HD6/QfXo+o0LozFJ1iRTVgk= X-Received: by 2002:aca:e109:: with SMTP id y9mr3109795oig.27.1571897998793; Wed, 23 Oct 2019 23:19:58 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Kevin Oberman Date: Wed, 23 Oct 2019 23:19:42 -0700 Message-ID: Subject: Re: TCP Congestion Control To: vm finance Cc: freebsd-net X-Rspamd-Queue-Id: 46zHCh27hbz4YnR X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=Si9WOBpB; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of kob6558@gmail.com designates 2607:f8b0:4864:20::243 as permitted sender) smtp.mailfrom=kob6558@gmail.com X-Spamd-Result: default: False [-1.70 / 15.00]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; URI_COUNT_ODD(1.00)[3]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; FORGED_SENDER(0.30)[rkoberman@gmail.com,kob6558@gmail.com]; FREEMAIL_TO(0.00)[gmail.com]; IP_SCORE(0.00)[ip: (2.53), ipnet: 2607:f8b0::/32(-2.42), asn: 15169(-2.06), country: US(-0.05)]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; FROM_NEQ_ENVFROM(0.00)[rkoberman@gmail.com,kob6558@gmail.com]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-0.999,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; TAGGED_RCPT(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; IP_SCORE_FREEMAIL(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[3.4.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 24 Oct 2019 06:20:01 -0000 Have you loaded kernel modules for other algorithms? I believe only newreno is in the default kernel. "man 4 mod_cc" for available modules and other information. -- Kevin Oberman, Part time kid herder and retired Network Engineer E-mail: rkoberman@gmail.com PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683 On Wed, Oct 23, 2019 at 11:04 PM vm finance wrote: > Hi, > > We can set per-socket congestion control under Linux, but not under FreeBSD > (12.0). > The current available and allowed is only newReno: > net.inet.tcp.cc.available: newreno > net.inet.tcp.cc.algorithm: newreno > > Any thoughts on why FreeBSD chose not to allow different cc to be set per > socket? > AFAIK, it would get complicated to have different sessions having different > congestion algos. > > Thanks for any pointers! > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > From owner-freebsd-net@freebsd.org Thu Oct 24 06:30:05 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id AF58F15FE8D for ; 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a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=5+Tcd9+IAEiye5UMJIyk3RX9fNeNDF+vsxlbbyQstn8=; b=TFk8z6Q+0f/2IJFmQ8JQ+BbFSooPELINSSfvyYhmwzAS3EwAAgjDUbK6lyMlq8Gsfe tSnmo7GtNq9akZOX6cHPs+MV45IsXv1w1fCbE6QnBkT1LTalkbazM7kQqCqkj10JExvA J5pSLeCki1DHLmUe/fXiUsesJSopZ66o5lOkQQn/Qo3BouDHu/ke8KfaMp8yr+nZfws0 xZBd3olBaSsAKytMOjkFWW7BKdomwWtEmEaHFM3ZOj9yQpzFYQCDPc1lJkEpDye9t0UY 7D3cSxtJnn7Tk71fEyVSglVOm7VpOzBTmbE4MgmJh1sTeXSBtMAeYc3Wm2HUgZ1LEcbe bXIQ== X-Gm-Message-State: APjAAAWjnzf9uTG6aIXJhz5a24Dm8LdFiQwMuhm8+W3fiyOGYCvOCKEw CQHOxsdOhbVlFcRav2Vm/ubj3dWGfA/oFVADiSU= X-Google-Smtp-Source: APXvYqxE2H+JDVnmLNasfqQ+H5jRY3m2t5m2tyLNqSxvKENpM3b48v0y5oTr24LetnS6/n+J1ATKi4fWwW6xwv+GcGY= X-Received: by 2002:a92:c686:: with SMTP id o6mr12345390ilg.27.1571898602915; Wed, 23 Oct 2019 23:30:02 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: vm finance Date: Wed, 23 Oct 2019 23:29:50 -0700 Message-ID: Subject: Re: TCP Congestion Control To: Kevin Oberman Cc: freebsd-net X-Rspamd-Queue-Id: 46zHRJ0V1Bz4ZBV X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=Xgvx5I+R; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of vmfinance2@gmail.com designates 2607:f8b0:4864:20::131 as permitted sender) smtp.mailfrom=vmfinance2@gmail.com X-Spamd-Result: default: False [-2.00 / 15.00]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; URI_COUNT_ODD(1.00)[3]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; IP_SCORE(0.00)[ip: (-7.86), ipnet: 2607:f8b0::/32(-2.42), asn: 15169(-2.06), country: US(-0.05)]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; IP_SCORE_FREEMAIL(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[1.3.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 24 Oct 2019 06:30:05 -0000 Ok - I see there is a socket option to pick a different cc per-socket basis. Any experiences on loading / using different cc per socket...does it work seamlessly? Thanks! On Wed, Oct 23, 2019 at 11:19 PM Kevin Oberman wrote: > Have you loaded kernel modules for other algorithms? I believe only > newreno is in the default kernel. "man 4 mod_cc" for available modules and > other information. > -- > Kevin Oberman, Part time kid herder and retired Network Engineer > E-mail: rkoberman@gmail.com > PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683 > > > On Wed, Oct 23, 2019 at 11:04 PM vm finance wrote: > >> Hi, >> >> We can set per-socket congestion control under Linux, but not under >> FreeBSD >> (12.0). >> The current available and allowed is only newReno: >> net.inet.tcp.cc.available: newreno >> net.inet.tcp.cc.algorithm: newreno >> >> Any thoughts on why FreeBSD chose not to allow different cc to be set per >> socket? >> AFAIK, it would get complicated to have different sessions having >> different >> congestion algos. >> >> Thanks for any pointers! >> _______________________________________________ >> freebsd-net@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-net >> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >> > From owner-freebsd-net@freebsd.org Thu Oct 24 07:39:43 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 086E41622D5 for ; Thu, 24 Oct 2019 07:39:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 46zJzf6R2Gz4djK for ; Thu, 24 Oct 2019 07:39:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id DAF011622D4; Thu, 24 Oct 2019 07:39:42 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id DAAFF1622D3 for ; Thu, 24 Oct 2019 07:39:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46zJzf5V7Xz4djH for ; Thu, 24 Oct 2019 07:39:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 9FFEBABB0 for ; Thu, 24 Oct 2019 07:39:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9O7dgRj017376 for ; Thu, 24 Oct 2019 07:39:42 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9O7dg7v017375 for net@FreeBSD.org; Thu, 24 Oct 2019 07:39:42 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 235524] igb(4): Ethernet interface loses active link state Date: Thu, 24 Oct 2019 07:39:41 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: koobs@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: marius@FreeBSD.org X-Bugzilla-Flags: mfc-stable11? mfc-stable12? X-Bugzilla-Changed-Fields: flagtypes.name short_desc assigned_to cc bug_status Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: 2.1.29 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, 24 Oct 2019 07:39:43 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235524 Kubilay Kocak changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |mfc-stable11?, | |mfc-stable12? Summary|igb ethernet interface |igb(4): Ethernet interface |loses active link state |loses active link state Assignee|net@FreeBSD.org |marius@FreeBSD.org CC| |net@FreeBSD.org Status|New |Open --- Comment #3 from Kubilay Kocak --- Assign committer of base r353778 for comment/confirmation that the change is relavent for this issue The commit was not marked for MFC, but it may be indicated, setting mfc-stable-* flags accordingly, in case they're needed --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Thu Oct 24 08:36:26 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 3AFFA16503A for ; Thu, 24 Oct 2019 08:36:26 +0000 (UTC) (envelope-from tj@enoti.me) Received: from out3-smtp.messagingengine.com (out3-smtp.messagingengine.com [66.111.4.27]) (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 46zLF524qCz4jFq for ; Thu, 24 Oct 2019 08:36:24 +0000 (UTC) (envelope-from tj@enoti.me) Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.nyi.internal (Postfix) with ESMTP id 499C6210A8; Thu, 24 Oct 2019 04:36:24 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute3.internal (MEProxy); Thu, 24 Oct 2019 04:36:24 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=hI2tdw cy7j+hk7U7GwgmVlrfnzH1us55exO4PUFEYTE=; b=vxoPyojcp8czpZX1dYXOgB hfNDiyNpaseTvq0jmflJY8mkQMFaH0N4aFS515/RS5hyZbZV8U5OuYaNjPN7WxHP IBwrRbkNh6skuqkvNIhO20oslB9xarwL3HTXZzbU2PuRKyWKOqG+QoIdxOFl1G/R WzIcHiHcVz1b2Q4klDtV1l4gJAAT2qbi/sxeMI0Zhz7CpMsNwRjc6vhB6SeLL5+2 SwwBdUFyh4HvchGd9FUKMXAtx2EGvS5RCH5rfiSoqH2aUJoGgAghdwRYtYj6fXlw ecliQ76x00dHBCYo3QxvrGsMRd4axXduiA9OFCZbS370S8o6p7UOkpBARs/jfNmw == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedufedrledugddthecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpeffhffvuffkfhggtggujggfsehttdertddtredvnecuhfhrohhmpefvohhmucfl ohhnvghsuceothhjsegvnhhothhirdhmvgeqnecukfhppedufeejrdehtddrudejrdduvd enucfrrghrrghmpehmrghilhhfrhhomhepthhjsegvnhhothhirdhmvgenucevlhhushht vghrufhiiigvpedt X-ME-Proxy: Received: from tom-desk.erg.abdn.ac.uk (tom-desk.erg.abdn.ac.uk [137.50.17.12]) by mail.messagingengine.com (Postfix) with ESMTPA id 9212680061; Thu, 24 Oct 2019 04:36:23 -0400 (EDT) Date: Thu, 24 Oct 2019 09:36:23 +0100 From: Tom Jones To: vm finance Cc: freebsd-net Subject: Re: TCP Congestion Control Message-ID: <20191024083623.GA7222@tom-desk.erg.abdn.ac.uk> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.11.4 (2019-03-13) X-Rspamd-Queue-Id: 46zLF524qCz4jFq X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org; dkim=pass header.d=messagingengine.com header.s=fm1 header.b=vxoPyojc; dmarc=none; spf=pass (mx1.freebsd.org: domain of tj@enoti.me designates 66.111.4.27 as permitted sender) smtp.mailfrom=tj@enoti.me X-Spamd-Result: default: False [-6.09 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[messagingengine.com:s=fm1]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:66.111.4.27]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; TAGGED_RCPT(0.00)[]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[enoti.me]; RCVD_COUNT_THREE(0.00)[4]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[messagingengine.com:+]; RCPT_COUNT_TWO(0.00)[2]; IP_SCORE(-3.49)[ip: (-9.83), ipnet: 66.111.4.0/24(-4.87), asn: 11403(-2.68), country: US(-0.05)]; FREEMAIL_TO(0.00)[gmail.com]; RCVD_IN_DNSWL_LOW(-0.10)[27.4.111.66.list.dnswl.org : 127.0.5.1]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:11403, ipnet:66.111.4.0/24, country:US]; RCVD_TLS_LAST(0.00)[] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 24 Oct 2019 08:36:26 -0000 On Wed, Oct 23, 2019 at 11:29:50PM -0700, vm finance wrote: > Ok - I see there is a socket option to pick a different cc per-socket > basis. > Any experiences on loading / using different cc per socket...does it work > seamlessly? I have not heard of any problems and have happily done recently: $ iperf3 -c host -C cubic - [tj] From owner-freebsd-net@freebsd.org Thu Oct 24 14:19:02 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id CC77316E225 for ; Thu, 24 Oct 2019 14:19:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 46zTrQ55t7z3KHB for ; Thu, 24 Oct 2019 14:19:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id AD48116E224; Thu, 24 Oct 2019 14:19:02 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id AD0D116E223 for ; Thu, 24 Oct 2019 14:19:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46zTrQ46q5z3KH9 for ; Thu, 24 Oct 2019 14:19:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 70FCEF64E for ; Thu, 24 Oct 2019 14:19:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9OEJ2Iu016041 for ; Thu, 24 Oct 2019 14:19:02 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9OEJ2Yp016038 for net@FreeBSD.org; Thu, 24 Oct 2019 14:19:02 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 236724] igb(4): Interfaces fail to switch active to inactive state Date: Thu, 24 Oct 2019 14:19:02 +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: 12.0-RELEASE X-Bugzilla-Keywords: IntelNetworking, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: commit-hook@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: mfc-stable12? X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: 2.1.29 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, 24 Oct 2019 14:19:02 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236724 --- Comment #19 from commit-hook@freebsd.org --- A commit references this bug: Author: marius Date: Thu Oct 24 14:18:06 UTC 2019 New revision: 354021 URL: https://svnweb.freebsd.org/changeset/base/354021 Log: MFC: r353778 - In em_intr(), just call em_handle_link() instead of duplicating it. - In em_msix_link(), properly handle IGB-class devices after the iflib(4) conversion again by only setting EM_MSIX_LINK for the EM-class 82574 and by re-arming link interrupts unconditionally, i. e. not only in case of spurious interrupts. This fixes the interface link state change detection for the IGB-class. [1] - In em_if_update_admin_status(), only re-arm the link state change interrupt for 82574 and also only if such a device uses MSI-X, i. e. takes advantage of autoclearing. In case of INTx and MSI as well as for LEM- and IGB-class devices, re-arming isn't appropriate here and setting EM_MSIX_LINK isn't either. While at it, consistently take advantage of the hw variable. PR: 236724 [1] Differential Revision: https://reviews.freebsd.org/D21924 Changes: _U stable/12/ stable/12/sys/dev/e1000/if_em.c --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Oct 24 18:37:27 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id AD99C176D5D for ; Thu, 24 Oct 2019 18:37:27 +0000 (UTC) (envelope-from adam@grantseminars.net) Received: from grantseminars.net (grantseminars.net [67.227.216.76]) (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 46zbZZ4p4Kz4Rl2 for ; Thu, 24 Oct 2019 18:37:26 +0000 (UTC) (envelope-from adam@grantseminars.net) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=grantseminars.net; s=default; h=Content-Transfer-Encoding:Content-Type: MIME-Version:Message-ID:Subject:Reply-To:From:To:Date:Sender:Cc:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=ppfTd76KOEdfuvx4GNq6QfQg7jvHHqraNWLha6dsMyo=; b=ECQXIcWwzESVV/pCFcH+BB+My3 +Yq4iIFzZgaXG0aVFpWYoQRvS4aMP18uj1EKy+07xfA1Wgo/WKkFlY81l7hctQuVrymoNsehVyo+u AXjpuPJP2ks2eCa+3ky9NzZwgp8vEFcOXEx/khCAePh2V2+3oUvObSxG+/s00U6XB9cSBi44+u4+7 3EEqikmRPKzqkvpvu0AZhSkw/egJ3DodcR/gRzcKhgZ7zcSDyKvcRw4VoK05orumvJlHxWpw5kF3U pfDSx1XwIDChq9n5FZKs19IUuT/ct3TaXFwN6UsS424UYhIqtE6ooQqPEnl1lGjpesY3LR1T9ILwT lwbAW+BQ==; Received: from ec2-52-34-152-46.us-west-2.compute.amazonaws.com ([52.34.152.46]:34132 helo=ip-172-31-20-15) by ed.grantexpertos.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.92) (envelope-from ) id 1iNh5i-000DU5-GR for freebsd-net@freebsd.org; Thu, 24 Oct 2019 13:40:06 -0400 Date: Thu, 24 Oct 2019 17:40:05 +0000 To: freebsd-net@freebsd.org From: Adam Hicks Reply-To: adam@grantseminars.net Subject: Early bird special: Save $50 on our 2 day Grant Seminar at Boulder Message-ID: <5fe99ac54397d07a988160c145daa6fd@ip-172-31-20-15> MIME-Version: 1.0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - ed.grantexpertos.com X-AntiAbuse: Original Domain - freebsd.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - grantseminars.net X-Get-Message-Sender-Via: ed.grantexpertos.com: authenticated_id: adam@grantseminars.net X-Authenticated-Sender: ed.grantexpertos.com: adam@grantseminars.net X-Source: X-Source-Args: X-Source-Dir: X-Rspamd-Queue-Id: 46zbZZ4p4Kz4Rl2 X-Spamd-Bar: ++++++++ Authentication-Results: mx1.freebsd.org; dkim=pass header.d=grantseminars.net header.s=default header.b=ECQXIcWw; dmarc=none; spf=pass (mx1.freebsd.org: domain of adam@grantseminars.net designates 67.227.216.76 as permitted sender) smtp.mailfrom=adam@grantseminars.net X-Spamd-Result: default: False [8.87 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; HAS_REPLYTO(0.00)[adam@grantseminars.net]; R_SPF_ALLOW(0.00)[+a:c]; HAS_X_SOURCE(0.00)[]; TO_DN_NONE(0.00)[]; SUBJECT_HAS_CURRENCY(1.00)[]; REPLYTO_ADDR_EQ_FROM(0.00)[]; DKIM_TRACE(0.00)[grantseminars.net:+]; HAS_X_ANTIABUSE(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; IP_SCORE(0.87)[ipnet: 67.227.128.0/17(2.44), asn: 32244(1.96), country: US(-0.05)]; ASN(0.00)[asn:32244, ipnet:67.227.128.0/17, country:US]; HAS_X_AS(0.00)[adam@grantseminars.net]; ARC_NA(0.00)[]; RSPAMD_URIBL(4.50)[isfds.com]; R_DKIM_ALLOW(0.00)[grantseminars.net:s=default]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; HAS_PHPMAILER_SIG(0.00)[]; DMARC_NA(0.00)[grantseminars.net]; NEURAL_SPAM_MEDIUM(1.00)[1.000,0]; RCPT_COUNT_ONE(0.00)[1]; BAD_REP_POLICIES(0.10)[]; NEURAL_SPAM_LONG(1.00)[1.000,0]; HAS_X_GMSV(0.00)[adam@grantseminars.net]; MID_RHS_NOT_FQDN(0.50)[]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; GREYLIST(0.00)[pass,body] X-Spam: Yes Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 24 Oct 2019 18:37:27 -0000 View online Only weeks left to sign up for our two-day workshop, How to Write Successful Proposals in 2019. 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Institute for StrategicFunding Development1-877 414-8991 Add me to your list | Unsubscribe | Reserve a seat | Tell a Friend   From owner-freebsd-net@freebsd.org Fri Oct 25 03:43:16 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id CD92F1645DF for ; Fri, 25 Oct 2019 03:43:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 46zqhN58Wbz40sD for ; Fri, 25 Oct 2019 03:43:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id AF03C1645DD; Fri, 25 Oct 2019 03:43:16 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id ADBD41645DC for ; Fri, 25 Oct 2019 03:43:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46zqhN3ytvz40sB for ; Fri, 25 Oct 2019 03:43:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 6CA76208DD for ; Fri, 25 Oct 2019 03:43:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9P3hG7J055918 for ; Fri, 25 Oct 2019 03:43:16 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9P3hGER055917 for net@FreeBSD.org; Fri, 25 Oct 2019 03:43:16 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 236724] igb(4): Interfaces fail to switch active to inactive state Date: Fri, 25 Oct 2019 03:43:16 +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: 12.0-RELEASE X-Bugzilla-Keywords: IntelNetworking, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: koobs@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: mfc-stable12+ X-Bugzilla-Changed-Fields: flagtypes.name Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: 2.1.29 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, 25 Oct 2019 03:43:16 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236724 Kubilay Kocak changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|mfc-stable12? |mfc-stable12+ --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Oct 25 05:48:12 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 6835C166E7D for ; Fri, 25 Oct 2019 05:48:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 46ztSX258Yz45bv for ; Fri, 25 Oct 2019 05:48:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 478C1166E7C; Fri, 25 Oct 2019 05:48:12 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 474C2166E7B for ; Fri, 25 Oct 2019 05:48:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46ztSX1DgQz45bs for ; Fri, 25 Oct 2019 05:48:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 0F3C221E22 for ; Fri, 25 Oct 2019 05:48:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9P5mB8J010514 for ; Fri, 25 Oct 2019 05:48:11 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9P5mBxL010513 for net@FreeBSD.org; Fri, 25 Oct 2019 05:48:11 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 241470] dummynet: setting bandwidth and delay causes repeatable panic Date: Fri, 25 Oct 2019 05:48:11 +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: CURRENT X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org 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: quoted-printable 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: 2.1.29 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, 25 Oct 2019 05:48:12 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D241470 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|bugs@FreeBSD.org |net@FreeBSD.org Keywords| |panic --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Oct 25 05:49:06 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7F037167003 for ; Fri, 25 Oct 2019 05:49:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 46ztTZ2ndDz45lm for ; Fri, 25 Oct 2019 05:49:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 5FA62167002; Fri, 25 Oct 2019 05:49:06 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5F678167001 for ; Fri, 25 Oct 2019 05:49:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46ztTZ1yL7z45ll for ; Fri, 25 Oct 2019 05:49:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 27A5B21E28 for ; Fri, 25 Oct 2019 05:49:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9P5n6Ef012175 for ; Fri, 25 Oct 2019 05:49:06 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9P5n6uC012174 for net@FreeBSD.org; Fri, 25 Oct 2019 05:49:06 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 241462] netgraph/ng_tag: Variable length data can not be set for all length Date: Fri, 25 Oct 2019 05:49:06 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org 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: quoted-printable 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: 2.1.29 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, 25 Oct 2019 05:49:06 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D241462 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|bugs@FreeBSD.org |net@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Oct 25 07:16:02 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 53C5C168819 for ; Fri, 25 Oct 2019 07:16:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 46zwPt1bB4z49Qv for ; Fri, 25 Oct 2019 07:16:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 3422D168818; Fri, 25 Oct 2019 07:16:02 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 33DF3168817 for ; Fri, 25 Oct 2019 07:16:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46zwPt0Y6Rz49Qt for ; Fri, 25 Oct 2019 07:16:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id E647022E2A for ; Fri, 25 Oct 2019 07:16:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9P7G1SV072530 for ; Fri, 25 Oct 2019 07:16:01 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9P7G1PD072529 for net@FreeBSD.org; Fri, 25 Oct 2019 07:16:01 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 241470] dummynet: setting bandwidth and delay causes repeatable panic: mpanic: Assertion in_epoch(net_epoch_preempt) Date: Fri, 25 Oct 2019 07:16:00 +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: CURRENT X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: koobs@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status keywords short_desc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: 2.1.29 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, 25 Oct 2019 07:16:02 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D241470 Kubilay Kocak changed: What |Removed |Added ---------------------------------------------------------------------------- Status|New |Open Keywords|panic |crash, needs-qa Summary|dummynet: setting bandwidth |dummynet: setting bandwidth |and delay causes repeatable |and delay causes repeatable |panic |panic: mpanic: Assertion | |in_epoch(net_epoch_preempt) --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Oct 25 11:32:57 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7604416E3EF for ; Fri, 25 Oct 2019 11:32:57 +0000 (UTC) (envelope-from bu7cher@yandex.ru) Received: from forward104p.mail.yandex.net (forward104p.mail.yandex.net [77.88.28.107]) (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 47026H5pgkz4PPr for ; Fri, 25 Oct 2019 11:32:55 +0000 (UTC) (envelope-from bu7cher@yandex.ru) Received: from mxback28o.mail.yandex.net (mxback28o.mail.yandex.net [IPv6:2a02:6b8:0:1a2d::79]) by forward104p.mail.yandex.net (Yandex) with ESMTP id 22CC24B0021B; Fri, 25 Oct 2019 14:32:52 +0300 (MSK) Received: from sas8-b94264ec42f5.qloud-c.yandex.net (sas8-b94264ec42f5.qloud-c.yandex.net [2a02:6b8:c1b:2a1f:0:640:b942:64ec]) by mxback28o.mail.yandex.net (nwsmtp/Yandex) with ESMTP id nDiiREMFmG-WpTe4nlM; Fri, 25 Oct 2019 14:32:52 +0300 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1572003172; bh=DOeyxiH67Me28sd0ptC/S16CNCbfKShOojqCd2XclaQ=; h=In-Reply-To:From:Date:References:To:Subject:Message-ID; b=m3ZaVQ9tpfjpSO/1YniBMFuo4+HLU2a2ZnJz8dnTVwnE46A1sD4UsB5EGEoWADLyr trQbrHFEUyr/TLGS6QlBY0i/sdBFMWz+p/CMyQPvdtRVK/427q6+4QYPfRjwwWIH6U VWIkpcVsv+G/gEu6FzPkeajI8TOCh8Es/J1r/zCk= Received: by sas8-b94264ec42f5.qloud-c.yandex.net (nwsmtp/Yandex) with ESMTPSA id YCVMYqEJeP-Wp1W1I17; Fri, 25 Oct 2019 14:32:51 +0300 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (Client certificate not present) Subject: Re: How to disable tryforward ? To: k simon , "freebsd-net@freebsd.org" References: From: "Andrey V. Elsukov" Openpgp: id=E6591E1B41DA1516F0C9BC0001C5EA0410C8A17A Autocrypt: addr=bu7cher@yandex.ru; prefer-encrypt=mutual; keydata= mQENBEwBF1kBCADB9sXFhBEUy8qQ4X63Y8eBatYMHGEFWN9ypS5lI3RE6qQW2EYbxNk7qUC5 21YIIS1mMFVBEfvR7J9uc7yaYgFCEb6Sce1RSO4ULN2mRKGHP3/Sl0ijZEjWHV91hY1YTHEF ZW/0GYinDf56sYpDDehaBF5wkWIo1+QK5nmj3vl0DIDCMNd7QEiWpyLVwECgLX2eOAXByT8B bCqVhJGcG6iFP7/B9Ll6uX5gb8thM9LM+ibwErDBVDGiOgvfxqidab7fdkh893IBCXa82H9N CNwnEtcgzh+BSKK5BgvPohFMgRwjti37TSxwLu63QejRGbZWSz3OK3jMOoF63tCgn7FvABEB AAG0JUFuZHJleSBWLiBFbHN1a292IDxidTdjaGVyQHlhbmRleC5ydT6JATgEEwECACIFAkwB F1kCGwMGCwkIBwMCBhUIAgkKCwQWAgMBAh4BAheAAAoJEAHF6gQQyKF6qmYIAI6ekfm1VA4T vqankI1ISE6ku4jV7UlpIQlEbE7/8n3Zd6teJ+pGOQhN5qk8QE7utdPdbktAzi+x7LIJVzUw 4TywZLXGrkP7VKYkfg6oyCGyzITghefQeJtr2TN4hYCkzPWpylkue8MtmqfZv/6royqwTbN+ +E09FQNvTgRUYJYTeQ1qOsxNRycwvw3dr2rOfuxShbzaHBB1pBIjGrMg8fC5pd65ACH5zuFV A0CoTNGMDrEZSfBkTW604UUHFFXeCoC3dwDZRKOWJ3GmMXns65Ai5YkA63BSHEE1Qle3VBhd cG1w0CB5FBV3pB27UVnf0jEbysrDqW4qN7XMRFSWNAy5AQ0ETAEXWQEIAJ2p6l9LBoqdH/0J PEFDY2t2gTvAuzz+8zs3R03dFuHcNbOwjvWCG0aOmVpAzkRa8egn5JB4sZaFUtKPYJEQ1Iu+ LUBwgvtXf4vWpzC67zs2dDuiW4LamH5p6xkTD61aHR7mCB3bg2TUjrDWn2Jt44cvoYxj3dz4 S49U1rc9ZPgD5axCNv45j72tggWlZvpefThP7xT1OlNTUqye2gAwQravXpZkl5JG4eOqJVIU X316iE3qso0iXRUtO7OseBf0PiVmk+wCahdreHOeOxK5jMhYkPKVn7z1sZiB7W2H2TojbmcK HZC22sz7Z/H36Lhg1+/RCnGzdEcjGc8oFHXHCxUAEQEAAYkBHwQYAQIACQUCTAEXWQIbDAAK CRABxeoEEMihegkYCAC3ivGYNe2taNm/4Nx5GPdzuaAJGKWksV+w9mo7dQvU+NmI2az5w8vw 98OmX7G0OV9snxMW+6cyNqBrVFTu33VVNzz9pnqNCHxGvj5dL5ltP160JV2zw2bUwJBYsgYQ WfyJJIM7l3gv5ZS3DGqaGIm9gOK1ANxfrR5PgPzvI9VxDhlr2juEVMZYAqPLEJe+SSxbwLoz BcFCNdDAyXcaAzXsx/E02YWm1hIWNRxanAe7Vlg7OL+gvLpdtrYCMg28PNqKNyrQ87LQ49O9 50IIZDOtNFeR0FGucjcLPdS9PiEqCoH7/waJxWp6ydJ+g4OYRBYNM0EmMgy1N85JJrV1mi5i Message-ID: Date: Fri, 25 Oct 2019 14:31:39 +0300 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="Jkuf2p5i6192U2WOr21CjF9MSES6WceaB" X-Rspamd-Queue-Id: 47026H5pgkz4PPr X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=yandex.ru header.s=mail header.b=m3ZaVQ9t; dmarc=pass (policy=none) header.from=yandex.ru; spf=pass (mx1.freebsd.org: domain of bu7cher@yandex.ru designates 77.88.28.107 as permitted sender) smtp.mailfrom=bu7cher@yandex.ru X-Spamd-Result: default: False [-5.20 / 15.00]; TO_DN_EQ_ADDR_SOME(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:77.88.0.0/18]; FREEMAIL_FROM(0.00)[yandex.ru]; HAS_ATTACHMENT(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[yandex.ru:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[yandex.ru,none]; SIGNED_PGP(-2.00)[]; FREEMAIL_TO(0.00)[outlook.com]; FROM_EQ_ENVFROM(0.00)[]; RCVD_IN_DNSWL_LOW(-0.10)[107.28.88.77.list.dnswl.org : 127.0.5.1]; SUBJECT_ENDS_QUESTION(1.00)[]; FREEMAIL_ENVFROM(0.00)[yandex.ru]; ASN(0.00)[asn:13238, ipnet:77.88.0.0/18, country:RU]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[yandex.ru:s=mail]; RCVD_TLS_LAST(0.00)[]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.20)[multipart/signed,multipart/mixed,text/plain]; MIME_TRACE(0.00)[0:+,1:+,2:+,3:~]; IP_SCORE_FREEMAIL(0.00)[]; DWL_DNSWL_LOW(-1.00)[yandex.ru.dwl.dnswl.org : 127.0.5.1]; TO_MATCH_ENVRCPT_SOME(0.00)[]; IP_SCORE(0.00)[ipnet: 77.88.0.0/18(-4.66), asn: 13238(-3.77), country: RU(0.01)]; RWL_MAILSPIKE_POSSIBLE(0.00)[107.28.88.77.rep.mailspike.net : 127.0.0.17] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 25 Oct 2019 11:32:57 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --Jkuf2p5i6192U2WOr21CjF9MSES6WceaB Content-Type: multipart/mixed; boundary="1sKhJEDE6GAcA53exQSC8KN4iis6CzSU2"; protected-headers="v1" From: "Andrey V. Elsukov" To: k simon , "freebsd-net@freebsd.org" Message-ID: Subject: Re: How to disable tryforward ? References: In-Reply-To: --1sKhJEDE6GAcA53exQSC8KN4iis6CzSU2 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 22.10.2019 08:38, k simon wrote: > Hi, > Tryforwad have merged 3 yeas ago, and it haven=E2=80=99t a sysctl to d= isable it , so ECMP was broken past 3 years. Olivier has fired a bug : ht= tps://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D225792 , it seems that = a few of people cares it. > Andrey said maybe some ipsec policy can disable tryforward.( https://li= sts.freebsd.org/pipermail/freebsd-net/2017-February/047203.html. ) I have= tried a lot configurations, but failed. Can someone point it out ? > Thanks! AFAIR, tryforward was disabled by default later. You need to disable icmpredirects to enable tryforward. So, if you don't need tryforward, just enable ICMP redirects. --=20 WBR, Andrey V. Elsukov --1sKhJEDE6GAcA53exQSC8KN4iis6CzSU2-- --Jkuf2p5i6192U2WOr21CjF9MSES6WceaB Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Comment: Using GnuPG with Thunderbird - https://www.enigmail.net/ iQEzBAEBCAAdFiEE5lkeG0HaFRbwybwAAcXqBBDIoXoFAl2y3RsACgkQAcXqBBDI oXpYrQgAlI3lVX9DZ/RXFAlX77UoUNPElphirTVN98bfZpmY+hev8NCW5vdE/6xi J/bGa8e5gOJuLHNF/Iua1Eui6DUlmg5Lk/qyDcO0P0ZQijJNY/BTRXYSgjfnSpN7 vphwKu1Y8wDvSxtEXkbvGP22VLQs2AZ/Jgmbphw+b10l40J71dPcdf8ZMQGLwg9J PYwyXl33gmi4/+DvOBe1X+uZfi9n+sSzorgsBnQLVS5hXY71AZPDjZgHnGj0jiWy s97BMzGDeKEJtVgRCW5AG/RniFMhLUTYP3B801pczfARKw2YIiFkUQBZhxmjyCRu ZbcN8dqgbAREnsqgGrHgjmtWvngvzQ== =dn2H -----END PGP SIGNATURE----- --Jkuf2p5i6192U2WOr21CjF9MSES6WceaB-- From owner-freebsd-net@freebsd.org Fri Oct 25 11:37:23 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E916016E545 for ; Fri, 25 Oct 2019 11:37:23 +0000 (UTC) (envelope-from bu7cher@yandex.ru) Received: from forward103p.mail.yandex.net (forward103p.mail.yandex.net [77.88.28.106]) (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 4702CR03Hjz4PX0; Fri, 25 Oct 2019 11:37:22 +0000 (UTC) (envelope-from bu7cher@yandex.ru) Received: from forward101q.mail.yandex.net (forward101q.mail.yandex.net [IPv6:2a02:6b8:c0e:4b:0:640:4012:bb98]) by forward103p.mail.yandex.net (Yandex) with ESMTP id D5B3718C18BC; Fri, 25 Oct 2019 14:37:19 +0300 (MSK) Received: from mxback6q.mail.yandex.net (mxback6q.mail.yandex.net [IPv6:2a02:6b8:c0e:42:0:640:9de5:975f]) by forward101q.mail.yandex.net (Yandex) with ESMTP id D0EB2CF40005; Fri, 25 Oct 2019 14:37:19 +0300 (MSK) Received: from vla5-dfb0352c045b.qloud-c.yandex.net (vla5-dfb0352c045b.qloud-c.yandex.net [2a02:6b8:c18:348f:0:640:dfb0:352c]) by mxback6q.mail.yandex.net (nwsmtp/Yandex) with ESMTP id hhcw1ID2Ia-bJu80w92; Fri, 25 Oct 2019 14:37:19 +0300 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1572003439; bh=8O0JDwSDUqs6PDqZLKSUVGngrIasVUG+5LLz+0yKtqQ=; h=In-Reply-To:From:Date:References:To:Subject:Message-ID; b=WYo/kqcNkR4WLjxTW/J1e7Yr+AWai2uzXOuzJtmZp2fZpjxiXMeQZ3v3ms7R9ZTYt kJvFbujOL/U3oqFKHmY1D2kn0kORQyEGT/C5j8eqZP1am0n9Nxt4wE01SRtKs968M5 Q9Um/c2A9KhNG9fdWE4aidlCcoqy070LACrOg3mk= Received: by vla5-dfb0352c045b.qloud-c.yandex.net (nwsmtp/Yandex) with ESMTPSA id RpR6QBvooQ-bJXibRbT; Fri, 25 Oct 2019 14:37:19 +0300 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (Client certificate not present) Subject: Re: icmp v4 redirect timeout To: Victor Gamov , freebsd-net@freebsd.org, "Alexander V. Chernikov" References: <1259e1c9-596f-c379-b58c-b44e76bf963e@otcnet.ru> From: "Andrey V. Elsukov" Openpgp: id=E6591E1B41DA1516F0C9BC0001C5EA0410C8A17A Autocrypt: addr=bu7cher@yandex.ru; prefer-encrypt=mutual; keydata= mQENBEwBF1kBCADB9sXFhBEUy8qQ4X63Y8eBatYMHGEFWN9ypS5lI3RE6qQW2EYbxNk7qUC5 21YIIS1mMFVBEfvR7J9uc7yaYgFCEb6Sce1RSO4ULN2mRKGHP3/Sl0ijZEjWHV91hY1YTHEF ZW/0GYinDf56sYpDDehaBF5wkWIo1+QK5nmj3vl0DIDCMNd7QEiWpyLVwECgLX2eOAXByT8B bCqVhJGcG6iFP7/B9Ll6uX5gb8thM9LM+ibwErDBVDGiOgvfxqidab7fdkh893IBCXa82H9N CNwnEtcgzh+BSKK5BgvPohFMgRwjti37TSxwLu63QejRGbZWSz3OK3jMOoF63tCgn7FvABEB AAG0JUFuZHJleSBWLiBFbHN1a292IDxidTdjaGVyQHlhbmRleC5ydT6JATgEEwECACIFAkwB F1kCGwMGCwkIBwMCBhUIAgkKCwQWAgMBAh4BAheAAAoJEAHF6gQQyKF6qmYIAI6ekfm1VA4T vqankI1ISE6ku4jV7UlpIQlEbE7/8n3Zd6teJ+pGOQhN5qk8QE7utdPdbktAzi+x7LIJVzUw 4TywZLXGrkP7VKYkfg6oyCGyzITghefQeJtr2TN4hYCkzPWpylkue8MtmqfZv/6royqwTbN+ +E09FQNvTgRUYJYTeQ1qOsxNRycwvw3dr2rOfuxShbzaHBB1pBIjGrMg8fC5pd65ACH5zuFV A0CoTNGMDrEZSfBkTW604UUHFFXeCoC3dwDZRKOWJ3GmMXns65Ai5YkA63BSHEE1Qle3VBhd cG1w0CB5FBV3pB27UVnf0jEbysrDqW4qN7XMRFSWNAy5AQ0ETAEXWQEIAJ2p6l9LBoqdH/0J PEFDY2t2gTvAuzz+8zs3R03dFuHcNbOwjvWCG0aOmVpAzkRa8egn5JB4sZaFUtKPYJEQ1Iu+ LUBwgvtXf4vWpzC67zs2dDuiW4LamH5p6xkTD61aHR7mCB3bg2TUjrDWn2Jt44cvoYxj3dz4 S49U1rc9ZPgD5axCNv45j72tggWlZvpefThP7xT1OlNTUqye2gAwQravXpZkl5JG4eOqJVIU X316iE3qso0iXRUtO7OseBf0PiVmk+wCahdreHOeOxK5jMhYkPKVn7z1sZiB7W2H2TojbmcK HZC22sz7Z/H36Lhg1+/RCnGzdEcjGc8oFHXHCxUAEQEAAYkBHwQYAQIACQUCTAEXWQIbDAAK CRABxeoEEMihegkYCAC3ivGYNe2taNm/4Nx5GPdzuaAJGKWksV+w9mo7dQvU+NmI2az5w8vw 98OmX7G0OV9snxMW+6cyNqBrVFTu33VVNzz9pnqNCHxGvj5dL5ltP160JV2zw2bUwJBYsgYQ WfyJJIM7l3gv5ZS3DGqaGIm9gOK1ANxfrR5PgPzvI9VxDhlr2juEVMZYAqPLEJe+SSxbwLoz BcFCNdDAyXcaAzXsx/E02YWm1hIWNRxanAe7Vlg7OL+gvLpdtrYCMg28PNqKNyrQ87LQ49O9 50IIZDOtNFeR0FGucjcLPdS9PiEqCoH7/waJxWp6ydJ+g4OYRBYNM0EmMgy1N85JJrV1mi5i Message-ID: <7f003ef5-7e28-d179-5319-eb52a674f2b1@yandex.ru> Date: Fri, 25 Oct 2019 14:36:07 +0300 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <1259e1c9-596f-c379-b58c-b44e76bf963e@otcnet.ru> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="9w2uf8J3TXfYC9IJXOeOYHVwPearIB9ia" X-Rspamd-Queue-Id: 4702CR03Hjz4PX0 X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org; dkim=pass header.d=yandex.ru header.s=mail header.b=WYo/kqcN; dmarc=pass (policy=none) header.from=yandex.ru; spf=pass (mx1.freebsd.org: domain of bu7cher@yandex.ru designates 77.88.28.106 as permitted sender) smtp.mailfrom=bu7cher@yandex.ru X-Spamd-Result: default: False [-6.20 / 15.00]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:77.88.0.0/18:c]; FREEMAIL_FROM(0.00)[yandex.ru]; HAS_ATTACHMENT(0.00)[]; RCVD_COUNT_THREE(0.00)[4]; DKIM_TRACE(0.00)[yandex.ru:+]; DMARC_POLICY_ALLOW(-0.50)[yandex.ru,none]; SIGNED_PGP(-2.00)[]; FROM_EQ_ENVFROM(0.00)[]; IP_SCORE(0.00)[ipnet: 77.88.0.0/18(-4.67), asn: 13238(-3.78), country: RU(0.01)]; MIME_TRACE(0.00)[0:+,1:+,2:+,3:~]; FREEMAIL_ENVFROM(0.00)[yandex.ru]; ASN(0.00)[asn:13238, ipnet:77.88.0.0/18, country:RU]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_IN_DNSWL_LOW(-0.10)[106.28.88.77.list.dnswl.org : 127.0.5.1]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[yandex.ru:s=mail]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.20)[multipart/signed,multipart/mixed,text/plain]; RCVD_TLS_LAST(0.00)[]; IP_SCORE_FREEMAIL(0.00)[]; DWL_DNSWL_LOW(-1.00)[yandex.ru.dwl.dnswl.org : 127.0.5.1]; TO_MATCH_ENVRCPT_SOME(0.00)[] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 25 Oct 2019 11:37:24 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --9w2uf8J3TXfYC9IJXOeOYHVwPearIB9ia Content-Type: multipart/mixed; boundary="pEBAIpNzWlUAQ6Kmw5FvmcaAAVb7H2dxx"; protected-headers="v1" From: "Andrey V. Elsukov" To: Victor Gamov , freebsd-net@freebsd.org, "Alexander V. Chernikov" Message-ID: <7f003ef5-7e28-d179-5319-eb52a674f2b1@yandex.ru> Subject: Re: icmp v4 redirect timeout References: <1259e1c9-596f-c379-b58c-b44e76bf963e@otcnet.ru> In-Reply-To: <1259e1c9-596f-c379-b58c-b44e76bf963e@otcnet.ru> --pEBAIpNzWlUAQ6Kmw5FvmcaAAVb7H2dxx Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 22.10.2019 17:30, Victor Gamov wrote: > Hi All >=20 > I discover the following problem: FreeBSD host install route recived by= > ICMP-redirect from default GW and this route is permanents. >=20 >=20 > In my case FreeBSD 192.168.1.10/24 has 192.168.1.254 as default gateway= =2E > This network has interconnection with remote network 192.168.88.0/24 vi= a > some other gateways -- 192.168.1.199 + 192.168.1.195 for example.=C2=A0= All > gateways=C2=A0 using OSPF to exchange routing info. >=20 > 192.168.1.10 send packet destined to remote network (192.168.88.0/24) t= o > default gateway 192.168.1.254, receive ICMP-redirect and install route > to 192.168.88.0/24 via 192.168.1.199.=C2=A0 Then 192.168.1.199 off for = some > reason but 192.168.1.10 never know about it because route installed via= > 192.168.1.199 is permanent. >=20 > I see net.inet6.icmp6.redirtimeout in my FreeBSD 11.2-STABLE #0 r339734= > and I think this sysctl set timeout for routes installed via > ICMP-redirects (route deletes after this timeout?). >=20 > Is it possible to get such sysctl for ipv4 ? I think expiring doesn't work for IPv6 too. At least, I didn't find related code from a quick look. --=20 WBR, Andrey V. Elsukov --pEBAIpNzWlUAQ6Kmw5FvmcaAAVb7H2dxx-- --9w2uf8J3TXfYC9IJXOeOYHVwPearIB9ia Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Comment: Using GnuPG with Thunderbird - https://www.enigmail.net/ iQEzBAEBCAAdFiEE5lkeG0HaFRbwybwAAcXqBBDIoXoFAl2y3icACgkQAcXqBBDI oXrcKQf/futE6ubBSeVKtuL2SGo8E5C/e6Y9rigyUbuJywPRU2RYB2wodrYqbU+i zuWcjtA95KAY1/0g8BFVOfeQuP3uZXQL1pED8KbfrmaG1h+fqyZ+PB0v1k4sV7sj qBB7wdmpqj3NNws9kIeH7uMezIom3PSkL0CBrkR/nhwnWv6AhAKuZifPKuXRuRY+ 8Dvc2j4jLyd6p0GULejaY7f2dZNW3z9FHfHc99zDtzuxFxDiLwN5L1wwTXZjdIlq UR7/ZWq/4EzUD7BJ17c67ota//AI42yghvloAMhf/+XZ9Ou+WimbQwJgjByG1JY7 ujruXlOdVZyp68I6Z4O4tgAcIkbKlA== =SJ/8 -----END PGP SIGNATURE----- --9w2uf8J3TXfYC9IJXOeOYHVwPearIB9ia-- From owner-freebsd-net@freebsd.org Fri Oct 25 14:14:01 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 96822171D54 for ; 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Fri, 25 Oct 2019 14:14:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 3B552278DA for ; Fri, 25 Oct 2019 14:14:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9PEE1YG015070 for ; Fri, 25 Oct 2019 14:14:01 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9PEE188015069 for net@FreeBSD.org; Fri, 25 Oct 2019 14:14:01 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 241489] netmap + if_vlan panics related to 'Widen NET_EPOCH coverage' work (r353292) Date: Fri, 25 Oct 2019 14:14:01 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: aleksandr.fedorov@itglobal.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: 2.1.29 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, 25 Oct 2019 14:14:01 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D241489 Aleksandr Fedorov changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |aleksandr.fedorov@itglobal. | |com, glebius@FreeBSD.org, | |hps@FreeBSD.org, | |net@FreeBSD.org, | |vmaffione@FreeBSD.org --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Fri Oct 25 14:45:17 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E1966172777 for ; Fri, 25 Oct 2019 14:45:17 +0000 (UTC) (envelope-from vit@otcnet.ru) Received: from mail.otcnet.ru (mail.otcnet.ru [194.190.78.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4706ND6CTHz4bBm for ; Fri, 25 Oct 2019 14:45:16 +0000 (UTC) (envelope-from vit@otcnet.ru) Received: from MacBook-Gamov.local (unknown [188.164.215.2]) by mail.otcnet.ru (Postfix) with ESMTPSA id B9F8A5C01E for ; Fri, 25 Oct 2019 17:45:08 +0300 (MSK) To: freebsd-net@freebsd.org From: Victor Gamov Subject: No SNMP ifHCInOctets counters for ipsec interfaces Organization: OstankinoTelecom Message-ID: <519854de-fbc9-81a0-634c-56611e6cde75@otcnet.ru> Date: Fri, 25 Oct 2019 17:45:05 +0300 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:68.0) Gecko/20100101 Thunderbird/68.1.2 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4706ND6CTHz4bBm X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of vit@otcnet.ru designates 194.190.78.3 as permitted sender) smtp.mailfrom=vit@otcnet.ru X-Spamd-Result: default: False [-5.52 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+a:mail.otcnet.ru]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; HAS_ORG_HEADER(0.00)[]; DMARC_NA(0.00)[otcnet.ru]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; IP_SCORE(-3.32)[ip: (-8.75), ipnet: 194.190.78.0/24(-4.37), asn: 50822(-3.50), country: RU(0.01)]; RCVD_NO_TLS_LAST(0.10)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:50822, ipnet:194.190.78.0/24, country:RU]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 25 Oct 2019 14:45:17 -0000 Hi All In my FreeBSD 11.2-STABLE #0 r339734 I have no SNMP ifHCInOctets counters for ipsec interfaces: ===== IF-MIB::ifName.1 = STRING: vmx0 IF-MIB::ifName.2 = STRING: vmx1 IF-MIB::ifName.3 = STRING: lo0 IF-MIB::ifName.4 = STRING: vlan102 IF-MIB::ifName.6 = STRING: ipsec1632 IF-MIB::ifName.8 = STRING: enc0 IF-MIB::ifName.9 = STRING: ipsec1614 IF-MIB::ifName.10 = STRING: ipsec20016 IF-MIB::ifInOctets.1 = Counter32: 63580689 IF-MIB::ifInOctets.2 = Counter32: 2466393770 IF-MIB::ifInOctets.3 = Counter32: 338773 IF-MIB::ifInOctets.4 = Counter32: 2273962037 IF-MIB::ifInOctets.6 = Counter32: 839822061 IF-MIB::ifInOctets.8 = Counter32: 3206656133 IF-MIB::ifInOctets.9 = Counter32: 985675403 IF-MIB::ifInOctets.10 = Counter32: 434465084 IF-MIB::ifHCInOctets.1 = Counter64: 21538014781 IF-MIB::ifHCInOctets.2 = Counter64: 19645260518 IF-MIB::ifHCInOctets.4 = Counter64: 19452829789 ===== Is it bug or known feature? -- CU, Victor Gamov From owner-freebsd-net@freebsd.org Fri Oct 25 14:53:37 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 3E958172CCD for ; 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Fri, 25 Oct 2019 14:53:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id D9E442804C for ; Fri, 25 Oct 2019 14:53:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9PErapx033520 for ; Fri, 25 Oct 2019 14:53:36 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9PEragn033518 for net@FreeBSD.org; Fri, 25 Oct 2019 14:53:36 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 241489] netmap + if_vlan panics related to 'Widen NET_EPOCH coverage' work (r353292) Date: Fri, 25 Oct 2019 14:53:36 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: hselasky@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: 2.1.29 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, 25 Oct 2019 14:53:37 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D241489 --- Comment #1 from Hans Petter Selasky --- This patch looks correct. All if_transmit() functions should be under EPOCH (13-current) if I underst= and Gleb correctly. --HPS --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Fri Oct 25 16:14:02 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 085B0174BE0 for ; Fri, 25 Oct 2019 16:14:02 +0000 (UTC) (envelope-from Hartmut.Brandt@dlr.de) Received: from mailin.dlr.de (mailin.dlr.de [194.94.201.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mailin.dlr.de", Issuer "DFN-Verein Global Issuing CA" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4708Lc6rtZz3Dgd for ; Fri, 25 Oct 2019 16:14:00 +0000 (UTC) (envelope-from Hartmut.Brandt@dlr.de) IronPort-SDR: iDOSF9X8S5LI4nfJNcVkh7qiliDFh+L/PsH2Elv7fKvBtRqv7+JlVDUUWh3q8WkiO53lt2VEnI 8WjY/Q/HYzvg== IronPort-PHdr: =?us-ascii?q?9a23=3A+KehiBOf9tXtnAH90jol6mtUPXoX/o7sNwtQ0K?= =?us-ascii?q?IMzox0IvXyrarrMEGX3/hxlliBBdydt6sfzbuN+PGwEUU7or+5+EgYd5JNUx?= =?us-ascii?q?JXwe43pCcHRPC/NEvgMfTxZDY7FskRHHVs/nW8LFQHUJ2mPw6arXK99yMdFQ?= =?us-ascii?q?viPgRpOOv1BpTSj8Oq3Oyu5pHfeQpFiCezbL9oKBi7owrdu80VjIB/Nqs/1x?= =?us-ascii?q?zFr2dSde9L321oP1WTnxj95se04pFu9jlbtuwi+cBdT6j0Zrw0QrNEAjsoNW?= =?us-ascii?q?A1/9DrugLYTQST/HscU34ZnQRODgPY8Rz1RJbxsi/9tupgxCmXOND9QL4oVT?= =?us-ascii?q?i+6apgVRnlgzoFOTEk6mHaksx+grxGrhK9qRJxwIDUb4OUNPVica3ScsgXRX?= =?us-ascii?q?ZYXsZTSyBNHp+wY5YJAuEcPehYtY79p14WoBa5BwejHvnvyiNNhn/rwa02yf?= =?us-ascii?q?ksERvc0wwmAt0OrG/Zo8jxNKcIS+y60bfHwCzFYvhL1zn9743IfQogofGKRb?= =?us-ascii?q?9wf9DRxlcxGAzelVWftJbpPzSP1uQCtWWQ8uluVfq3hmI6tw19uCWjy8Qjh4?= =?us-ascii?q?XTm44YxFPJ+T9kzIooPdG0VVJ3bcS5HJZTuCyWLZZ6T80hTm1ypio3yrILtY?= =?us-ascii?q?a1fCcUy5kr2xvSZvmGfoWH4B/uVOOcLDR2iX54Zb2yggu9/Ei9xeLmU8S501?= =?us-ascii?q?JHriREn9TKq3sDzQbc6tKdRft45kqh3DGP2B3N5excOkA0kLbbK4Ymwr4tip?= =?us-ascii?q?ofqUTDETHymEXxlKKYeEMq9Oan5ernYrvooZySOYhuhA3iL6gglc2wDPoiPg?= =?us-ascii?q?gPWWib5f6826f58ULkRLVKlOc6nbTHv5zCJMQboLC2AxNN34o+9xqzFSqq3d?= =?us-ascii?q?cXkHUdMV5IdhGKg5L0N13TOPz4CO2wg1WokDdl3fDGObjhD43PIHfZirfhYb?= =?us-ascii?q?N961NAyAYp0N1f/YhbCrccL/LvQUL+qdjYDgUjPwOp3enrEM992Z8GWWKTHq?= =?us-ascii?q?+ZN7vfsVGS5u0xPeaDf5QVtyvkJ/gj+fHukWQ0mVEHfaa3w5QYc2u4Eel8L0?= =?us-ascii?q?Wee3rsjc8LEX0WsQomUOzqlFqCXCZNZ3azQ6Ix/TY7CJ66AofFWI+tnKaN3D?= =?us-ascii?q?2mHs4eWmcTXk6NDV/va46CVutKcj/EZoc1nCYJWLK6R8on2A2GuhX3xrB8Iq?= =?us-ascii?q?zT4CJO5rz5090gs83ajw036CAyJd6U1W2RZ21whCUESmllj+hEvUVhxwLbgu?= =?us-ascii?q?BDiPtCGIkL6g=3D=3D?= X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A2HZBgAFH7Nd/wuKuAplHgELHIR0E4E?= =?us-ascii?q?wCpUymUeBZwkBAQEBAQEBAQEHARgLDAEBAoN5RQKDZDgTAgMJAQEFAQEBAQE?= =?us-ascii?q?FBAEBAoYgDII6ImprAQEBAQEBAQEBAQEBAQEBAQEBARYCDVRpAgEDAQFMIBs?= =?us-ascii?q?CAUcHJwEJARQRAgQBBwcEAQcVBIMCgwazeoVOhHYGCQGBLIEShGeILYN1bIJ?= =?us-ascii?q?iAQSBPgEBBoYGBJY0lzEHgT+HeIhxhSQjjhOLQI48iCqMJYR9AgQCBAUCFYF?= =?us-ascii?q?pTYEucU+CbFAQFIwNhT90EI4FgSKBKgEB?= X-IronPort-AV: E=Sophos;i="5.68,229,1569276000"; d="scan'208";a="23778199" From: To: , Subject: AW: No SNMP ifHCInOctets counters for ipsec interfaces Thread-Topic: No SNMP ifHCInOctets counters for ipsec interfaces Thread-Index: AQHVi0LaxBoySJTmFkm8S5iGmtUEVqdrhVhQ Date: Fri, 25 Oct 2019 16:13:28 +0000 Deferred-Delivery: Fri, 25 Oct 2019 16:13:00 +0000 Message-ID: <74f31d4fd9c94f12800c0d831698e836@dlr.de> References: <519854de-fbc9-81a0-634c-56611e6cde75@otcnet.ru> In-Reply-To: <519854de-fbc9-81a0-634c-56611e6cde75@otcnet.ru> Accept-Language: en-US, de-DE Content-Language: de-DE X-MS-Has-Attach: X-MS-TNEF-Correlator: X-TM-SNTS-SMTP: 789E5C74CFEE96D049DC4D74217FAB70DE20E067E1D6294FFD45D930CE3D6CD52000:8 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Rspamd-Queue-Id: 4708Lc6rtZz3Dgd X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of Hartmut.Brandt@dlr.de designates 194.94.201.12 as permitted sender) smtp.mailfrom=Hartmut.Brandt@dlr.de X-Spamd-Result: default: False [-4.38 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; IP_SCORE(-1.88)[ip: (-7.95), ipnet: 194.94.0.0/15(-1.52), asn: 680(0.10), country: DE(-0.01)]; R_SPF_ALLOW(-0.20)[+mx]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; DMARC_NA(0.00)[dlr.de]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_MED(-0.20)[12.201.94.194.list.dnswl.org : 127.0.8.2]; RCPT_COUNT_TWO(0.00)[2]; FROM_NO_DN(0.00)[]; RCVD_COUNT_ZERO(0.00)[0]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:680, ipnet:194.94.0.0/15, country:DE]; MID_RHS_MATCH_FROM(0.00)[] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 25 Oct 2019 16:14:02 -0000 Hi, They used to be enabled only when the bit rate reported by the interface wa= s high enough (there is some wording in the corresponding RFC when the HC c= ounters are required and when not). This check was removed at some point - = in 12.1 the Hc counters are unconditionally there. You may want to check th= e bitrate that these interfaces report. harti -----Urspr=FCngliche Nachricht----- Von: owner-freebsd-net@freebsd.org [mailto:owner-freebsd-net@freebsd.org] I= m Auftrag von Victor Gamov Gesendet: Friday, October 25, 2019 4:45 PM An: freebsd-net@freebsd.org Betreff: No SNMP ifHCInOctets counters for ipsec interfaces Hi All In my FreeBSD 11.2-STABLE #0 r339734 I have no SNMP ifHCInOctets=20 counters for ipsec interfaces: =3D=3D=3D=3D=3D IF-MIB::ifName.1 =3D STRING: vmx0 IF-MIB::ifName.2 =3D STRING: vmx1 IF-MIB::ifName.3 =3D STRING: lo0 IF-MIB::ifName.4 =3D STRING: vlan102 IF-MIB::ifName.6 =3D STRING: ipsec1632 IF-MIB::ifName.8 =3D STRING: enc0 IF-MIB::ifName.9 =3D STRING: ipsec1614 IF-MIB::ifName.10 =3D STRING: ipsec20016 IF-MIB::ifInOctets.1 =3D Counter32: 63580689 IF-MIB::ifInOctets.2 =3D Counter32: 2466393770 IF-MIB::ifInOctets.3 =3D Counter32: 338773 IF-MIB::ifInOctets.4 =3D Counter32: 2273962037 IF-MIB::ifInOctets.6 =3D Counter32: 839822061 IF-MIB::ifInOctets.8 =3D Counter32: 3206656133 IF-MIB::ifInOctets.9 =3D Counter32: 985675403 IF-MIB::ifInOctets.10 =3D Counter32: 434465084 IF-MIB::ifHCInOctets.1 =3D Counter64: 21538014781 IF-MIB::ifHCInOctets.2 =3D Counter64: 19645260518 IF-MIB::ifHCInOctets.4 =3D Counter64: 19452829789 =3D=3D=3D=3D=3D Is it bug or known feature? --=20 CU, Victor Gamov _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" From owner-freebsd-net@freebsd.org Fri Oct 25 16:15:42 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E7D81174CA3 for ; Fri, 25 Oct 2019 16:15:42 +0000 (UTC) (envelope-from markjdb@gmail.com) Received: from mail-qt1-x836.google.com (mail-qt1-x836.google.com [IPv6:2607:f8b0:4864:20::836]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4708NY5836z3Dm4 for ; Fri, 25 Oct 2019 16:15:41 +0000 (UTC) (envelope-from markjdb@gmail.com) Received: by mail-qt1-x836.google.com with SMTP id o25so4053335qtr.5 for ; Fri, 25 Oct 2019 09:15:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=dzl2wqsJ//Pfn1URHIv05h7E7Oux5W5LYlirZe+a224=; b=mu7YpCJll5CejHVkzY3rwJ9MWIswOHLCS2l3ImZ5XaNJGsmQkBQxUWyh6mIS5n8Gba 6Dn6Uk1uhaSgsq8Ort+NNLTHRojEGpRZfx9tgliB0AJ9GA4JBeH+KP/oWV0eCevgckmz fAJJ3Nvfw0efLbw/x4M2V4yQ3B2bMbVn88d2c7BH20sMX9hsGiPJU6eqw7RM3ExnUG0r EzXiJSl/njr/8tQyPDaKTOM779meuoUFvvz0osgkZC/N5kjrUdDZH6fY75VoD/lg3y83 f1gOaUVdSPl0aMuDFd960eVmrr0LdyRqlDEJ1jdSqIBQPKBx+AWDtfjE3gm4Nfhrfq/N tYdw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to:user-agent; bh=dzl2wqsJ//Pfn1URHIv05h7E7Oux5W5LYlirZe+a224=; b=guQdes8GGFNeeK+FZKuWlluvlGJ+ICrITLsIwimHDYg/vZ+0ud4O7cuosBEUEwRET4 DLZZ4mbWiqZx6Uos4riTu+7dTWwzkbDF/TNRWyAmkyqNIbXykcrRLEYXXsogAKtEWf8o 17nCq1V2NJsaEQ9fUPhfqngafg8TfOEMeIRvOWZsnd4+XTcLiy5bTXXg3QUDNYsxjkbb +Cu+giqXHe+m8rfXQGlUC83LqNdtqsNmhCKoTlAymA56MJ6uved/pN+kWSFVvxUGWNnH 0i+NjKC/1uNy6dUPJ5+eqLWxChVi6r6Td8qaLqeG1PePgeb3L0CgEXnniqn60XlG4nIJ o+vA== X-Gm-Message-State: APjAAAWfTxLzy2/kyvcJGxjkbXHp9rp1o9lHY1u+ik9c/xCBMKcanhB2 vPiGgnUWalTL+NEpWXzJEig= X-Google-Smtp-Source: APXvYqwPmP6hpVQ7IZ34CN3+UK7mtpHPa5GBxnNJqmqZFVWy24VgSgry2egsrncEJmr7xbcR4O+LuA== X-Received: by 2002:aed:37c9:: with SMTP id j67mr3798019qtb.291.1572020140353; Fri, 25 Oct 2019 09:15:40 -0700 (PDT) Received: from raichu (toroon0560w-lp130-05-69-158-183-252.dsl.bell.ca. [69.158.183.252]) by smtp.gmail.com with ESMTPSA id a6sm1263821qth.74.2019.10.25.09.15.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 25 Oct 2019 09:15:39 -0700 (PDT) Sender: Mark Johnston Date: Fri, 25 Oct 2019 12:15:37 -0400 From: Mark Johnston To: Dheeraj Kandula Cc: freebsd-net@freebsd.org Subject: Re: soisconnected. Message-ID: <20191025161537.GB67949@raichu> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.12.2 (2019-09-21) X-Rspamd-Queue-Id: 4708NY5836z3Dm4 X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=mu7YpCJl; dmarc=none; spf=pass (mx1.freebsd.org: domain of markjdb@gmail.com designates 2607:f8b0:4864:20::836 as permitted sender) smtp.mailfrom=markjdb@gmail.com X-Spamd-Result: default: False [-4.45 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; DMARC_NA(0.00)[freebsd.org]; RCVD_COUNT_THREE(0.00)[3]; MIME_TRACE(0.00)[0:+]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[6.3.8.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; IP_SCORE(-2.75)[ip: (-9.24), ipnet: 2607:f8b0::/32(-2.41), asn: 15169(-2.05), country: US(-0.05)]; FORGED_SENDER(0.30)[markj@freebsd.org,markjdb@gmail.com]; FREEMAIL_TO(0.00)[gmail.com]; MID_RHS_NOT_FQDN(0.50)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; FROM_NEQ_ENVFROM(0.00)[markj@freebsd.org,markjdb@gmail.com]; RCVD_TLS_ALL(0.00)[] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 25 Oct 2019 16:15:43 -0000 On Fri, Oct 25, 2019 at 11:36:53AM -0400, Dheeraj Kandula wrote: > Hi Mark, > I am trying to understand the purpose of certain code in > soisconnected. +freebsd-net > 1. When an upcall returns SO_ISCONNECTED, the sockbuf's lock is unlocked > and then soisconnected is invoked. This is done in order to avoid a lock > order reversal as SOCK_LOCK is grabbed at the beginning of soisconnected. > Isn't it? Note, it is SU_ISCONNECTED, not SO_ISCONNECTED. Yes, I believe that is true. The socket lock comes first in the lock order. > 2. When an upcall returns SO_ISCONNECTED, the receive socket buffer's > upcall on the "so" socket is cleared. The upcall that is cleared is the > accept filter upcall that is set in soisconnected in the "else" part on > line 3849 of release head in file uipc_socket.c. I am not sure why we do > this. Even if it is set, the solisten_wakeup is called on the head socket > which is a listen socket and not the "so" socket in soisconnected. Is this > a remnant from old code? Once the accept filter has accepted the connection by returning SU_ISCONNECTED, it has no more work to do, so we should clear the upcall. Otherwise it would be invoked each time the socket buffer receives new data, but the accept filter's purpose is only to identify valid requests. The listening socket upcall is not used by accept filters. It is used by callers of solisten_upcall_set(), of which there are several in the tree. > 3. When an upcall returns SU_OK in the same "else" code block, the receive > socket buffer's upcall is not cleared. Is it fine to have this set when the > function soisconnected returns. I think the answer to question 2 above will > answer this too. Yes. Note that if the accept filter returns SU_ISCONNECTED, we goto again, which moves the receive socket from the listening socket's incomplete list to the complete list, which allows the new socket to be returned to userspace. Otherwise, if the filter returns SU_OK, it means that the filter needs to see more data before determining whether to accept the connection. When more data arrives in the receive buffer, sowakeup() will be called, and the accept filter upcall will be called again. If it returns SU_ISCONNECTED, we then call soisconnected() again, which will migrate the receive socket to so_comp. Actually, it is kind of strange that the second call to soisconnected() will call the accept filter again. I guess there is no other convenient place to clear SO_ACCEPTFILTER. From owner-freebsd-net@freebsd.org Fri Oct 25 17:24:33 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 01510175EC3 for ; Fri, 25 Oct 2019 17:24:33 +0000 (UTC) (envelope-from dkandula@gmail.com) Received: from mail-io1-xd2f.google.com (mail-io1-xd2f.google.com [IPv6:2607:f8b0:4864:20::d2f]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4709w066qXz3HwM; Fri, 25 Oct 2019 17:24:32 +0000 (UTC) (envelope-from dkandula@gmail.com) Received: by mail-io1-xd2f.google.com with SMTP id h9so3327399ioh.2; Fri, 25 Oct 2019 10:24:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=YAIZVa/d2yJ4jnfW6fwwK98EGJlSGZH+Bf0vhfZ3/VY=; b=sxcQql9eZikFMB64TgI0/gmDx+aPoQv0hJg6ewdV2jKaMZG91sG7uA097oL9VOTkLD eYljqy3bZYN0HAP7r3ekQ9xKGeWC3icoEe8FKh5GLCHgjdAZacWu3hziezpCSQJDiRyk qseh9/oilTmPnEUn7W/LRwUpCaqdQxGzH1vdCeJNHQeyc7GlPAo0aNIigZft9kUcjlWF 7593KNVYZXGx/m/aDbr6bJvegZasHgr1z05x6fgS5RxX+BjnN8mDH7Vw4v7OFuCbRxXb ymIE0Cbl1SxQbN74VBDO5vC6i1KVL1YnnZsCJZMdrmBIUp7SzFEvKqDr9w+2ALW4erzw rggg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=YAIZVa/d2yJ4jnfW6fwwK98EGJlSGZH+Bf0vhfZ3/VY=; b=C1b+k4O/9X4lLjwwn1c6Rk34TZUkzOSwYGcfgsrNX+sOFWILUq3e/k9D1OvChgRE65 jumFk1mW7wUl0qSD9/AVlilnVdzjzDMQko2HF5GDsYn/ZWtTRkH6fqQSL86O4/Jg4SPD a2HaXnL6QXe8C8EpLmM4kqjZW8Rv5zMvlGrCrPL5RJR5VQ1forN1JxbgPmOqs2QS56cb RY5LhAHkrHzbJ08KzI4A5kOxnGYMTrdzmq/yVT73d/4dXGWOPgPyJ0dBDPZnTvTY5WDQ lu1ebyMOKAa5wPm43YwUIskJBDSXyxx4YbA8Dd2MuqLBP3oRkmFbQxuNIYiu2U80qNGb WNKw== X-Gm-Message-State: APjAAAUmixhG7jYCbiCYPW3rq0UTP4FziVyTNxKzcw5BAe8CJ1MMo3Ip KYvRrIRC442Bv6Y6UJGIk/nIl+bcSiNH85bSqTvXHA== X-Google-Smtp-Source: APXvYqxIAeayH9ASoG3HJbyy/z56bMJwCG0jtCXap+iX0Gv8HiEBKP4A9byR44WVBSwoZZyT58kDxvSQyuBHdmidNhg= X-Received: by 2002:a6b:b886:: with SMTP id i128mr5004607iof.229.1572024271109; Fri, 25 Oct 2019 10:24:31 -0700 (PDT) MIME-Version: 1.0 References: <20191025161537.GB67949@raichu> In-Reply-To: <20191025161537.GB67949@raichu> From: Dheeraj Kandula Date: Fri, 25 Oct 2019 13:24:19 -0400 Message-ID: Subject: Re: soisconnected. To: Mark Johnston Cc: freebsd-net@freebsd.org X-Rspamd-Queue-Id: 4709w066qXz3HwM X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [-6.00 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-0.998,0]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; REPLY(-4.00)[] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 25 Oct 2019 17:24:33 -0000 Thanks Mark for the clarification. Dheeraj On Fri, Oct 25, 2019 at 12:15 PM Mark Johnston wrote: > On Fri, Oct 25, 2019 at 11:36:53AM -0400, Dheeraj Kandula wrote: > > Hi Mark, > > I am trying to understand the purpose of certain code in > > soisconnected. > > +freebsd-net > > > 1. When an upcall returns SO_ISCONNECTED, the sockbuf's lock is unlocked > > and then soisconnected is invoked. This is done in order to avoid a lock > > order reversal as SOCK_LOCK is grabbed at the beginning of soisconnected. > > Isn't it? > > Note, it is SU_ISCONNECTED, not SO_ISCONNECTED. > > Yes, I believe that is true. The socket lock comes first in the lock > order. > > > 2. When an upcall returns SO_ISCONNECTED, the receive socket buffer's > > upcall on the "so" socket is cleared. The upcall that is cleared is the > > accept filter upcall that is set in soisconnected in the "else" part on > > line 3849 of release head in file uipc_socket.c. I am not sure why we do > > this. Even if it is set, the solisten_wakeup is called on the head socket > > which is a listen socket and not the "so" socket in soisconnected. Is > this > > a remnant from old code? > > Once the accept filter has accepted the connection by returning > SU_ISCONNECTED, it has no more work to do, so we should clear the > upcall. Otherwise it would be invoked each time the socket buffer > receives new data, but the accept filter's purpose is only to identify > valid requests. > > The listening socket upcall is not used by accept filters. It is used > by callers of solisten_upcall_set(), of which there are several in the > tree. > > > 3. When an upcall returns SU_OK in the same "else" code block, the > receive > > socket buffer's upcall is not cleared. Is it fine to have this set when > the > > function soisconnected returns. I think the answer to question 2 above > will > > answer this too. > > Yes. Note that if the accept filter returns SU_ISCONNECTED, we goto > again, which moves the receive socket from the listening socket's > incomplete list to the complete list, which allows the new socket to > be returned to userspace. Otherwise, if the filter returns SU_OK, it > means that the filter needs to see more data before determining whether > to accept the connection. When more data arrives in the receive buffer, > sowakeup() will be called, and the accept filter upcall will be called > again. If it returns SU_ISCONNECTED, we then call soisconnected() > again, which will migrate the receive socket to so_comp. > > Actually, it is kind of strange that the second call to soisconnected() > will call the accept filter again. I guess there is no other convenient > place to clear SO_ACCEPTFILTER. > From owner-freebsd-net@freebsd.org Fri Oct 25 18:22:37 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id F3DEB177E27 for ; Fri, 25 Oct 2019 18:22:36 +0000 (UTC) (envelope-from vit@otcnet.ru) Received: from mail.otcnet.ru (mail.otcnet.ru [194.190.78.3]) by mx1.freebsd.org (Postfix) with ESMTP id 470CBz5lygz3N5J for ; Fri, 25 Oct 2019 18:22:35 +0000 (UTC) (envelope-from vit@otcnet.ru) Received: from MacBook-Gamov.local (unknown [195.91.148.145]) by mail.otcnet.ru (Postfix) with ESMTPSA id 477A75C01E; Fri, 25 Oct 2019 21:22:33 +0300 (MSK) Subject: Re: AW: No SNMP ifHCInOctets counters for ipsec interfaces To: Hartmut.Brandt@dlr.de, freebsd-net@freebsd.org References: <519854de-fbc9-81a0-634c-56611e6cde75@otcnet.ru> <74f31d4fd9c94f12800c0d831698e836@dlr.de> From: Victor Gamov Organization: OstankinoTelecom Message-ID: <468cb9b5-ea14-dd39-da5c-3dea7696c647@otcnet.ru> Date: Fri, 25 Oct 2019 21:22:32 +0300 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:68.0) Gecko/20100101 Thunderbird/68.1.2 MIME-Version: 1.0 In-Reply-To: <74f31d4fd9c94f12800c0d831698e836@dlr.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 470CBz5lygz3N5J X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of vit@otcnet.ru designates 194.190.78.3 as permitted sender) smtp.mailfrom=vit@otcnet.ru X-Spamd-Result: default: False [-5.52 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+a:mail.otcnet.ru]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; DMARC_NA(0.00)[otcnet.ru]; HAS_ORG_HEADER(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; IP_SCORE(-3.32)[ip: (-8.75), ipnet: 194.190.78.0/24(-4.37), asn: 50822(-3.50), country: RU(0.01)]; RCVD_NO_TLS_LAST(0.10)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:50822, ipnet:194.190.78.0/24, country:RU]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 25 Oct 2019 18:22:37 -0000 Thanks for your clarification I'll try 12.1 later On 25/10/2019 19:13, Hartmut.Brandt@dlr.de wrote: > Hi, > > They used to be enabled only when the bit rate reported by the > interface was high enough (there is some wording in the corresponding > RFC when the HC counters are required and when not). This check was > removed at some point - in 12.1 the Hc counters are unconditionally > there. You may want to check the bitrate that these interfaces > report. > > harti > > -----Ursprüngliche Nachricht----- Von: owner-freebsd-net@freebsd.org > [mailto:owner-freebsd-net@freebsd.org] Im Auftrag von Victor Gamov > Gesendet: Friday, October 25, 2019 4:45 PM An: > freebsd-net@freebsd.org Betreff: No SNMP ifHCInOctets counters for > ipsec interfaces > > Hi All > > In my FreeBSD 11.2-STABLE #0 r339734 I have no SNMP ifHCInOctets > counters for ipsec interfaces: > > ===== IF-MIB::ifName.1 = STRING: vmx0 IF-MIB::ifName.2 = STRING: > vmx1 IF-MIB::ifName.3 = STRING: lo0 IF-MIB::ifName.4 = STRING: > vlan102 IF-MIB::ifName.6 = STRING: ipsec1632 IF-MIB::ifName.8 = > STRING: enc0 IF-MIB::ifName.9 = STRING: ipsec1614 IF-MIB::ifName.10 = > STRING: ipsec20016 > > > IF-MIB::ifInOctets.1 = Counter32: 63580689 IF-MIB::ifInOctets.2 = > Counter32: 2466393770 IF-MIB::ifInOctets.3 = Counter32: 338773 > IF-MIB::ifInOctets.4 = Counter32: 2273962037 IF-MIB::ifInOctets.6 = > Counter32: 839822061 IF-MIB::ifInOctets.8 = Counter32: 3206656133 > IF-MIB::ifInOctets.9 = Counter32: 985675403 IF-MIB::ifInOctets.10 = > Counter32: 434465084 > > > IF-MIB::ifHCInOctets.1 = Counter64: 21538014781 > IF-MIB::ifHCInOctets.2 = Counter64: 19645260518 > IF-MIB::ifHCInOctets.4 = Counter64: 19452829789 ===== > > > Is it bug or known feature? > > -- CU, Victor Gamov From owner-freebsd-net@freebsd.org Sat Oct 26 01:32:15 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 19636162718 for ; Sat, 26 Oct 2019 01:32:15 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 470Nkk71ppz4Hlp for ; Sat, 26 Oct 2019 01:32:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id F1170162716; Sat, 26 Oct 2019 01:32:14 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id F0DD3162715 for ; Sat, 26 Oct 2019 01:32:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 470Nkk68mwz4Hlm for ; Sat, 26 Oct 2019 01:32:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id B70542F422 for ; Sat, 26 Oct 2019 01:32:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9Q1WErl099609 for ; Sat, 26 Oct 2019 01:32:14 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9Q1WEpq099608 for net@FreeBSD.org; Sat, 26 Oct 2019 01:32:14 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 241489] netmap + if_vlan panics related to 'Widen NET_EPOCH coverage' work (r353292) Date: Sat, 26 Oct 2019 01:32:13 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: needs-patch, needs-qa, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: koobs@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: keywords bug_status flagtypes.name assigned_to bug_severity Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: 2.1.29 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, 26 Oct 2019 01:32:15 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D241489 Kubilay Kocak changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |needs-patch, needs-qa, | |regression Status|New |Open Flags| |maintainer-feedback?(glebiu | |s@FreeBSD.org) Assignee|bugs@FreeBSD.org |net@FreeBSD.org Severity|Affects Many People |Affects Some People --- Comment #2 from Kubilay Kocak --- @Aleksandr Could you include your proposed patch as an attachment please --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Sat Oct 26 01:32:43 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 70A801627F0 for ; Sat, 26 Oct 2019 01:32:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 470NlH2T3bz4HtK for ; Sat, 26 Oct 2019 01:32:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 54C061627EF; Sat, 26 Oct 2019 01:32:43 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 548651627EE for ; Sat, 26 Oct 2019 01:32:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 470NlH1K9Hz4HtH for ; Sat, 26 Oct 2019 01:32:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 0D20E2F44F for ; Sat, 26 Oct 2019 01:32:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9Q1Wgsd001290 for ; Sat, 26 Oct 2019 01:32:42 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9Q1WgTr001289 for net@FreeBSD.org; Sat, 26 Oct 2019 01:32:42 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 241489] netmap + if_vlan panics related to 'Widen NET_EPOCH coverage' work (r353292) Date: Sat, 26 Oct 2019 01:32:42 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: crash, needs-patch, needs-qa, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: koobs@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: keywords Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: 2.1.29 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, 26 Oct 2019 01:32:43 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D241489 Kubilay Kocak changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |crash --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Sat Oct 26 10:27:38 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E438316A3BD for ; Sat, 26 Oct 2019 10:27:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 470ccV5lBwz40sM for ; Sat, 26 Oct 2019 10:27:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id C34B316A3BC; Sat, 26 Oct 2019 10:27:38 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C308916A3BB for ; Sat, 26 Oct 2019 10:27:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 470ccV4c4nz40sL for ; Sat, 26 Oct 2019 10:27:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 819F36866 for ; Sat, 26 Oct 2019 10:27:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9QARcS6051610 for ; Sat, 26 Oct 2019 10:27:38 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9QARcpL051609 for net@FreeBSD.org; Sat, 26 Oct 2019 10:27:38 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 241489] netmap + if_vlan panics related to 'Widen NET_EPOCH coverage' work (r353292) Date: Sat, 26 Oct 2019 10:27:38 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: crash, needs-patch, needs-qa, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: aleksandr.fedorov@itglobal.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: 2.1.29 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, 26 Oct 2019 10:27:39 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D241489 --- Comment #3 from Aleksandr Fedorov --- Created attachment 208604 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D208604&action= =3Dedit Proposed fix Add proposed patch to attachments. --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Sat Oct 26 12:59:15 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 314BD1712D1 for ; Sat, 26 Oct 2019 12:59:15 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 470gzR0dmKz47rv for ; Sat, 26 Oct 2019 12:59:15 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 15DC51712D0; Sat, 26 Oct 2019 12:59:15 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 15A141712CF for ; Sat, 26 Oct 2019 12:59:15 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 470gzQ6qZFz47rs for ; Sat, 26 Oct 2019 12:59:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id CEAC58354 for ; Sat, 26 Oct 2019 12:59:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9QCxExP094888 for ; Sat, 26 Oct 2019 12:59:14 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9QCxEB6094887 for net@FreeBSD.org; Sat, 26 Oct 2019 12:59:14 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 241489] netmap + if_vlan panics related to 'Widen NET_EPOCH coverage' work (r353292) Date: Sat, 26 Oct 2019 12:59:13 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: crash, needs-patch, needs-qa, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: vmaffione@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: bug_status Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: 2.1.29 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, 26 Oct 2019 12:59:15 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D241489 Vincenzo Maffione changed: What |Removed |Added ---------------------------------------------------------------------------- Status|Open |In Progress --- Comment #4 from Vincenzo Maffione --- Thanks for the patch. If it is true that all the if_transmit() invocations must happen under the = net epoch, then the patch is correct. I ran the netmap unit tests and integration tests under this patch --> ok. --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Sat Oct 26 16:53:36 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id AAC2D17973E for ; Sat, 26 Oct 2019 16:53:36 +0000 (UTC) (envelope-from moremore2@outlook.com) Received: from APC01-PU1-obe.outbound.protection.outlook.com (mail-oln040092254028.outbound.protection.outlook.com [40.92.254.28]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mail.protection.outlook.com", Issuer "GlobalSign Organization Validation CA - SHA256 - G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 470n9p6ynMz4NQf for ; Sat, 26 Oct 2019 16:53:34 +0000 (UTC) (envelope-from moremore2@outlook.com) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=aNbMFMECpfvAeyrZhJ6fKtF/r9v27JSqClPND5+c78WniWNnvzrMpGwcA3X2Sx1tLa6uzhJ5xzzflGZFELyXzo8QuqHpIwtGfUfqLM6j0ijknivC4lezuo4sF1GHPZc82vzcy83MNT2cHzqg6T7u9VULIbk7oRG6nO2vBMxNkXSvFAYCwNP6/sorsTrGDSQJ+3sMP/hULveVee9fdGvZZvpovpk3gxMjml9PaoH+UFVGV7agTEj+v8HLkWXM+XfyXLzNcMV3syl0bIKe1gCUXzKAr8kTYyRtfcPQIxy28n7TMUSbEvX3Si2nMxxgfv/Nhi6ym87V1CpAdbs9QH62+Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=aPjk9whvBGqMW0dcv6t0ITOiUDvIeJ8v+r6Yiyt3lck=; b=BmOguImCvpzniQNiTrcKE9Jofw+q3p0geKW9YvAXuDX7bTD2kuxgpTsSHfMlKqWQ1u/K0M7ntPI1VkOQbRhqNDRxvfVMt3VwOlDSncd0lK6Fv4t1G5RFxsXUKWhhhkPn4wFc1T1l0V4ibwo/m/nyADf4OP3JMUoQynNt03JYa8xt3QsEZWrc/QKn41rMXpKfJw9I2lq1V/x6ZMbJc9gbGycWXSXKP36x86w9yK9+pyQ8S2idwbZei0tzJ83AJzg9rW913++pUOFuWQtCLjDvrrqCj+Vlzj6iR3wPiX7ysZisNv/ddRiFclw3ytg12QFnK8Ex9ao2L0Pi5YFQrruImg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=none; dmarc=none; dkim=none; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=outlook.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=aPjk9whvBGqMW0dcv6t0ITOiUDvIeJ8v+r6Yiyt3lck=; b=uv8udesi8ZZ6+8ypO5cAG01+9WlurWbgbPqQMSIYXfN2kJcqe3vPpdtH7EPz0igdHSd/JZrS7DgRDQPVO6G72/VaLnvrmlDKOew/D8M0j07rBElVIJEXnskx/oXu6SxRIDiQCHhdo8PWBwCnr8JYLVYt0Kj//gkVrLwSbvRZs3fjbECTpyy14uT5kFSK6XW+yCgjBrpMu/6u2+rPMpb9SZfT4yolOYost5DcVktXj6TTIqo2mgNb6V3BfgxqnJzXdKv6wvyfKX628TSR0Ewrs0MBBEKHkd5xBmVP7Zl6gRvbpJS/ePk8XHz+qkTkAaPBNfaQ3bb3QL2mFmiYg0doUQ== Received: from PU1APC01FT039.eop-APC01.prod.protection.outlook.com (10.152.252.56) by PU1APC01HT040.eop-APC01.prod.protection.outlook.com (10.152.253.247) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.2387.20; Sat, 26 Oct 2019 16:53:30 +0000 Received: from SG2PR03MB3212.apcprd03.prod.outlook.com (10.152.252.59) by PU1APC01FT039.mail.protection.outlook.com (10.152.253.127) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.2387.20 via Frontend Transport; Sat, 26 Oct 2019 16:53:30 +0000 Received: from SG2PR03MB3212.apcprd03.prod.outlook.com ([fe80::86b:ff0d:c157:b422]) by SG2PR03MB3212.apcprd03.prod.outlook.com ([fe80::86b:ff0d:c157:b422%3]) with mapi id 15.20.2408.014; Sat, 26 Oct 2019 16:53:29 +0000 From: k simon To: "Andrey V. Elsukov" , "freebsd-net@freebsd.org" Subject: =?gb2312?B?u9i4tDogSG93IHRvIGRpc2FibGUgdHJ5Zm9yd2FyZCA/?= Thread-Topic: =?gb2312?B?u9i4tDogSG93IHRvIGRpc2FibGUgdHJ5Zm9yd2FyZCA/?= Thread-Index: AQHViJrkk2sZBbi5FUCUtz5WhBhew6drPlKAgAHlgbE= Date: Sat, 26 Oct 2019 16:53:29 +0000 Message-ID: References: , In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-incomingtopheadermarker: OriginalChecksum:5EBB469F7074242336DDE0FFB5FCF61C3105CAB4B87E3C9F30EC9ECF163F7E00; UpperCasedChecksum:0BB7066B721121FD912116D2A39F9E832A6D4E4C3C339CBCBF0978DF8AC99FE7; SizeAsReceived:6967; Count:44 x-ms-exchange-messagesentrepresentingtype: 1 x-tmn: [kRwz1yy+AkF9xzp4mmjdXesFVch14NZS] x-ms-publictraffictype: Email x-incomingheadercount: 44 x-eopattributedmessage: 0 x-ms-traffictypediagnostic: PU1APC01HT040: x-ms-exchange-purlcount: 2 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 7Yu0W8Mje899M9ZXHdji/O7tuAhp9ApfceGTMEy94TvKfHhSgehRUBl8B6WVlXnWFvAyFMckGySG5OoeCAoa2NvnzgRc568lLaxYNlnqPX7ZtVaOhGoz43LrSOsQLkjRH3jVc4pnizaljs0Buzilz850qW7PZZmi/jyqTKh+B2Rg9D9J65/QM7w8johQrxC6oZzp66L66ylAkSDOrqbfKi/tnC1Fn5L2NLWPigZIO/o= x-ms-exchange-transport-forked: True MIME-Version: 1.0 X-OriginatorOrg: outlook.com X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-Network-Message-Id: 176d8f31-6d51-419f-718e-08d75a350746 X-MS-Exchange-CrossTenant-rms-persistedconsumerorg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-originalarrivaltime: 26 Oct 2019 16:53:29.7288 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Internet X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-Transport-CrossTenantHeadersStamped: PU1APC01HT040 X-Rspamd-Queue-Id: 470n9p6ynMz4NQf X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; 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MIME_GOOD(-0.10)[multipart/alternative,text/plain]; RCVD_TLS_LAST(0.00)[]; IP_SCORE_FREEMAIL(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[28.254.92.40.list.dnswl.org : 127.0.3.0]; IP_SCORE(0.00)[ipnet: 40.64.0.0/10(-3.88), asn: 8075(-2.70), country: US(-0.05)] Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 26 Oct 2019 16:53:36 -0000 ICAgICBFbmFibGUgIm5ldC5pbmV0LmlwLnJlZGlyZWN0IiBvciBwYXRjaGVkIGlwX2Zhc3Rmd2Qu YyAgdHJ5Zm9yd2FyZCgpIHdpdGggInJldHVybiBtOyIgLEkndmUgdGVzdGVkIGl0IHlldCwgYnV0 IEVDTVAgaXMgbm90IHN1Y2Vzc2VkLiBFdmVuIHRyaWVkIHBhdGNoZWQgaXBfaW5wdXQuYyB3aXRo IDoNCi0tLSBpcF9pbnB1dC5jLm9yaWcgICAgIDIwMTktMTAtMjYgMjA6MzM6MjEuNDY4ODM0MDAw ICswODAwDQorKysgaXBfaW5wdXQuYyAgMjAxOS0xMC0yNiAyMDowNTo1Ny41MjMzNzIwMDAgKzA4 MDANCkBAIC01NjYsNiArNTY2LDcgQEANCiAgICAgICAgICogY2FzZSBza2lwIGFub3RoZXIgaW5i b3VuZCBmaXJld2FsbCBwcm9jZXNzaW5nIGFuZCB1cGRhdGUNCiAgICAgICAgICogaXAgcG9pbnRl ci4NCiAgICAgICAgICovDQorI2lmbmRlZiBSQURJWF9NUEFUSA0KICAgICAgICBpZiAoVl9pcGZv cndhcmRpbmcgIT0gMCAmJiBWX2lwc2VuZHJlZGlyZWN0cyA9PSAwDQogI2lmIGRlZmluZWQoSVBT RUMpIHx8IGRlZmluZWQoSVBTRUNfU1VQUE9SVCkNCiAgICAgICAgICAgICYmICghSVBTRUNfRU5B QkxFRChpcHY0KSB8fA0KQEAgLTU4MCw2ICs1ODEsNyBAQA0KICAgICAgICAgICAgICAgICAgICAg ICAgZ290byBvdXJzOw0KICAgICAgICAgICAgICAgIH0NCiAgICAgICAgfQ0KKyNlbmRpZg0KDQog I2lmIGRlZmluZWQoSVBTRUMpIHx8IGRlZmluZWQoSVBTRUNfU1VQUE9SVCkNCiAgICAgICAgLyoN Cg0KQnV0IGl0J3Mgc3RyYW5nZSwgcGFja2V0cyBmcm9tIGxvY2FsIGRvIEVDTVAgYXMgZXhwZWN0 LCBvdGhlciBwYWNrZXRzIChub3QgbG9jYWwsIGp1c3QgZm9yd2FyZCkgc3RpY2sgdG8gdGhlIGZp cnN0IHJvdXRlIGVudHJ5IGFzIGJlZm9yZS4gIE1heWJlIHRoZSBwcm9ibGVtIGlzIG5vdCBvbmx5 IHJlbGF0ZWQgd2l0aCB0cnlmb3J3YWQoKS4NCg0KICAjIHVuYW1lIC1hDQpGcmVlQlNEIG9yaWdu YWwgMTIuMS1TVEFCTEUgRnJlZUJTRCAxMi4xLVNUQUJMRSAjMCByMzU0MDc5TTogU2F0IE9jdCAy NiAxOToxNzowMyBDU1QgMjAxOSAgICAgcm9vdEBvcmlnbmFsOi91c3Ivb2JqL3Vzci9zcmMvYW1k NjQuYW1kNjQvc3lzL2ZiMTItcjM1NDAxNi12NCAgYW1kNjQNCg0KU2ltb24gS2UNCjIwMTkxMDI2 DQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXw0Kt6K8/sjLOiBBbmRyZXkgVi4gRWxz dWtvdiA8YnU3Y2hlckB5YW5kZXgucnU+DQq3osvNyrG85DogMjAxOcTqMTDUwjI1yNUgMTE6MzEN CsrVvP7IyzogayBzaW1vbiA8bW9yZW1vcmUyQG91dGxvb2suY29tPjsgZnJlZWJzZC1uZXRAZnJl ZWJzZC5vcmcgPGZyZWVic2QtbmV0QGZyZWVic2Qub3JnPg0K1vfM4jogUmU6IEhvdyB0byBkaXNh YmxlIHRyeWZvcndhcmQgPw0KDQpPbiAyMi4xMC4yMDE5IDA4OjM4LCBrIHNpbW9uIHdyb3RlOg0K PiBIaSwNCj4gVHJ5Zm9yd2FkIGhhdmUgbWVyZ2VkIDMgeWVhcyBhZ28sIGFuZCAgaXQgaGF2ZW6h r3QgYSBzeXNjdGwgdG8gZGlzYWJsZSBpdCAsIHNvIEVDTVAgd2FzIGJyb2tlbiBwYXN0IDMgeWVh cnMuIE9saXZpZXIgaGFzIGZpcmVkIGEgYnVnIDogaHR0cHM6Ly9idWdzLmZyZWVic2Qub3JnL2J1 Z3ppbGxhL3Nob3dfYnVnLmNnaT9pZD0yMjU3OTIgLCBpdCBzZWVtcyB0aGF0IGEgZmV3IG9mIHBl b3BsZSBjYXJlcyBpdC4NCj4gQW5kcmV5IHNhaWQgbWF5YmUgc29tZSBpcHNlYyBwb2xpY3kgY2Fu IGRpc2FibGUgdHJ5Zm9yd2FyZC4oIGh0dHBzOi8vbGlzdHMuZnJlZWJzZC5vcmcvcGlwZXJtYWls L2ZyZWVic2QtbmV0LzIwMTctRmVicnVhcnkvMDQ3MjAzLmh0bWwuICkgSSBoYXZlIHRyaWVkIGEg bG90IGNvbmZpZ3VyYXRpb25zLCAgYnV0ICBmYWlsZWQuIENhbiBzb21lb25lIHBvaW50IGl0IG91 dCA/DQo+IFRoYW5rcyENCg0KQUZBSVIsIHRyeWZvcndhcmQgd2FzIGRpc2FibGVkIGJ5IGRlZmF1 bHQgbGF0ZXIuDQpZb3UgbmVlZCB0byBkaXNhYmxlIGljbXByZWRpcmVjdHMgdG8gZW5hYmxlIHRy eWZvcndhcmQuIFNvLCBpZiB5b3UgZG9uJ3QNCm5lZWQgdHJ5Zm9yd2FyZCwganVzdCBlbmFibGUg SUNNUCByZWRpcmVjdHMuDQoNCi0tDQpXQlIsIEFuZHJleSBWLiBFbHN1a292DQoNCg== From owner-freebsd-net@freebsd.org Sat Oct 26 20:37:01 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 8D82A1581D9 for ; Sat, 26 Oct 2019 20:37:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 470t7d30RMz4bG5 for ; Sat, 26 Oct 2019 20:37:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 66D2F1581D8; Sat, 26 Oct 2019 20:37:01 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 6698B1581D6 for ; Sat, 26 Oct 2019 20:37:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 470t7d1rPQz4bG3 for ; Sat, 26 Oct 2019 20:37:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 2343ED785 for ; Sat, 26 Oct 2019 20:37:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9QKb1fB081331 for ; Sat, 26 Oct 2019 20:37:01 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9QKb1Po081327 for net@FreeBSD.org; Sat, 26 Oct 2019 20:37:01 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 241489] netmap + if_vlan panics related to 'Widen NET_EPOCH coverage' work (r353292) Date: Sat, 26 Oct 2019 20:37:00 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: crash, needs-patch, needs-qa, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: vmaffione@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: vmaffione@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: attachments.isobsolete assigned_to attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: 2.1.29 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, 26 Oct 2019 20:37:01 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D241489 Vincenzo Maffione changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #208604|0 |1 is obsolete| | Assignee|net@FreeBSD.org |vmaffione@FreeBSD.org --- Comment #5 from Vincenzo Maffione --- Created attachment 208617 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D208617&action= =3Dedit Enter/exit epoch just once for the whole tx batch. --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Sat Oct 26 20:37:31 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5FBF31582AD for ; Sat, 26 Oct 2019 20:37:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 470t8C0hNyz4bL9 for ; Sat, 26 Oct 2019 20:37:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 178E01582AC; Sat, 26 Oct 2019 20:37:31 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 174F81582AB for ; Sat, 26 Oct 2019 20:37:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 470t8B6F6Lz4bL7 for ; Sat, 26 Oct 2019 20:37:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id BB318D78A for ; Sat, 26 Oct 2019 20:37:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x9QKbUfg081973 for ; Sat, 26 Oct 2019 20:37:30 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9QKbUG7081972 for net@FreeBSD.org; Sat, 26 Oct 2019 20:37:30 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 241489] netmap + if_vlan panics related to 'Widen NET_EPOCH coverage' work (r353292) Date: Sat, 26 Oct 2019 20:37:30 +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: CURRENT X-Bugzilla-Keywords: crash, needs-patch, needs-qa, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: vmaffione@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: vmaffione@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: 2.1.29 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, 26 Oct 2019 20:37:31 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D241489 --- Comment #6 from Vincenzo Maffione --- In any case, it is enough to enter the epoch just once for the whole batch = of tx packets rather than entering/exiting for each transmission. This would mean better performance. Could you please try the attached patch? --=20 You are receiving this mail because: You are on the CC list for the bug.=