From owner-freebsd-stable@freebsd.org Fri Oct 28 12:45:36 2016 Return-Path: Delivered-To: freebsd-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 06B6FC22217; Fri, 28 Oct 2016 12:45:36 +0000 (UTC) (envelope-from mad@madpilot.net) Received: from mail.madpilot.net (grunt.madpilot.net [78.47.145.38]) (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 BB9E5371; Fri, 28 Oct 2016 12:45:35 +0000 (UTC) (envelope-from mad@madpilot.net) Received: from mail (mail [192.168.254.3]) by mail.madpilot.net (Postfix) with ESMTP id 3t53Q42gNqzbCv; Fri, 28 Oct 2016 14:45:32 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=madpilot.net; h= content-transfer-encoding:content-type:content-type:in-reply-to :mime-version:user-agent:date:date:message-id:from:from :references:subject:subject:received:received; s=mail; t= 1477658730; x=1479473131; bh=V198c3l287EwMI1oLSU3L4WUaMzkry8k52a gXu5Nbm0=; b=GjCnsG5mAkwkWFJYuJKtVVtPDY3oigi6nOw1weXBPPVyF7FVOQp fy+wsKHtASniPBAG1Ec1427PBatRchk7O/ndfFAGqcoaCGy2+V7ds1mwgCdUbwkK sSBVvtqyTmSZoPTZyWoWoGmN9IA13RoJJ/i5mbpxWMhAvSLDHxHiDM/M= Received: from mail.madpilot.net ([192.168.254.3]) by mail (mail.madpilot.net [192.168.254.3]) (amavisd-new, port 10024) with ESMTP id DrOGq-wMZHPK; Fri, 28 Oct 2016 14:45:30 +0200 (CEST) Received: from tommy.madpilot.net (micro.madpilot.net [88.149.173.206]) by mail.madpilot.net (Postfix) with ESMTPSA; Fri, 28 Oct 2016 14:45:30 +0200 (CEST) Subject: Re: PKG bootstrap FreeBSD 11.0 / VBox NAT problem To: Tomasz CEDRO , FreeBSD Questions Mailing List , FreeBSD Stable References: From: Guido Falsi Message-ID: <24bbacd2-09a0-7a0e-61e6-db7a670fc6ca@madpilot.net> Date: Fri, 28 Oct 2016 14:45:29 +0200 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Oct 2016 12:45:36 -0000 On 10/28/16 14:15, Tomasz CEDRO wrote: > Just for the curious. I am testing on VirtualBox (Version 5.1.8 > r111374 (Qt5.5.1), macOS 10.12.1 host). Cannot bootstrap PKG on a host > with NAT enabled.I have noticed this problem occurs only when NAT is > enabled in VBox. When I use Bridged interface there is no problem. I > have noticed that outgoing packet following RST response has invalid > checksum. That may be VBox NAT problem..? Maybe someone noticed > similar behavior.. > > https://www.virtualbox.org/ticket/16126 > It could be related or unrelated, but have you tested disabling checksum offloading on both the guest and the host NICs? BTW what NIC are you using in the guest machine? have you tried changing NIC type? (for example changing between the emulated one and the paravirtualized one) -- Guido Falsi