From nobody Fri Nov 17 13:46:52 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SWyr910BDz510b4; Fri, 17 Nov 2023 13:47:05 +0000 (UTC) (envelope-from olivier@freebsd.org) Received: from smtp.freebsd.org (smtp.freebsd.org [IPv6:2610:1c1:1:606c::24b:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SWyr90T6mz3Zyh; Fri, 17 Nov 2023 13:47:05 +0000 (UTC) (envelope-from olivier@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1700228825; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=ernILEH42RQVApuJux4nyM/OC7sjtY9XktmhN1xwQHo=; b=PzSBDwUJoYKNSrrxODCc/3EfgW7dCmXaIu1FbFQQSam2E1QoBUJ5/fbTMjcpNOMmflZiCT Gra3TY0r3V5C2XBDN5fuDRtBaGXMJLg4nrueusKGzacIk/1D8rHfP+007ELNN9CkAkVAZ5 i/sx4yvUI4Ubult7lSJFdTwOxH601Bj4ZSQ2woX8CxptiRAmZu32J2+dRYpM44lWs7A+4E njc4qjjPxBofk6cD8dIqBigrCLGuajukrPhO9C2wPAqRsdWUZBlonSQhP81MxlqLa4Aguz gVYpwyLJIH2C65JkioKOUjikqSrAR5UBuZ0B5FvpGrjRZ3nYeAYS1kASa1VG1w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1700228825; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=ernILEH42RQVApuJux4nyM/OC7sjtY9XktmhN1xwQHo=; b=hFX9xWTRvpiFcP5vJFolwUVeSJ5RneQYnGNoRY/q2erIRxFR/QdmTt6E48JFTd0rjo+dsX UyDvqMHTKUcNbJ9yR55FyDRSJxS94fYsT7OpmO9bN8Dk466pTfioSJQTlSQjUqUsw43HQS dRMFDHjM7jzOzTGQ4P9XaUKqerDgyRNZLm+E+Wvby9pDCs7ShOCGSC42X+rA2phFQYFbML O2IK1nWmWXts9aDETjaqfnqMAWNOkXa4U5uBbIOc0x9/Kqo0e7vGKcOiXcqxLCsmA29Rir 2TAcCyeTxvPikHoi0qyOBsTaYMVQuD+zwKKRlxY4nWBEvZrv4avvQ2EeAbjlDQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1700228825; a=rsa-sha256; cv=none; b=rfS+oSm7rpqJ9kaf59ZcUnR1dEFwkY9qnioWyyacDf/WwmHcTovEQlSsoWcsmnwDIzd9m1 eO8xOEcGXSXTfUqBs4cyBAxPMkyJPsS5PPtGk38T7VAvwJNrDCEJEGp6lniwC97rTyBzrd EqInJVHUJhFf9+r0iRkWE1Xt8SB4dj6VUymDgYBmXGwPKm/FwTKgIlQG4dL8gtsJdb4o7c a63F4+dY53CYbxKOjq1v7Ur48k/HGW4+vKxgWAqfV8JZbeZSJROD1fFcs48uXyuHtnUH+e 6cF5hCRdYH1QFLJ2VmCgN6ho0e40RgTpxlhB0HPN7DRruVuY1WGxdvW9Hlc3Rw== Received: from mail-oi1-f172.google.com (mail-oi1-f172.google.com [209.85.167.172]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) (Authenticated sender: olivier/mail) by smtp.freebsd.org (Postfix) with ESMTPSA id 4SWyr86XWtz1Q7j; Fri, 17 Nov 2023 13:47:04 +0000 (UTC) (envelope-from olivier@freebsd.org) Received: by mail-oi1-f172.google.com with SMTP id 5614622812f47-3b2ec5ee2e4so1221995b6e.3; Fri, 17 Nov 2023 05:47:04 -0800 (PST) X-Gm-Message-State: AOJu0YwBfJFXzDn0pJvWEzJm7++53IGJ/YMITCoC5W3DXGhAT0dsmlRW 2ix0pbftY5qPfp+JLMQpj0+Ow7fWjrFu1X4qmIg= X-Google-Smtp-Source: AGHT+IHsf/TzHHs7bPHo7jhsBBxfNDnQSgcrdbLXa/AqOryzKvIzoK9z9dDRAwk69gLckxXgqp5F59gtp7sK/PrT4BU= X-Received: by 2002:a05:6359:1a4e:b0:16d:a0d3:d285 with SMTP id ru14-20020a0563591a4e00b0016da0d3d285mr3609943rwb.18.1700228824019; Fri, 17 Nov 2023 05:47:04 -0800 (PST) List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 References: <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> <87pm09ykb8.wl-herbert@gojira.at> <87o7ftyhkp.wl-herbert@gojira.at> <87msvdy0v4.wl-herbert@gojira.at> <867DC224-F0B1-4C9C-8EB7-C9F7BE1C029A@freebsd.org> <87edgo33s9.wl-herbert@gojira.at> In-Reply-To: <87edgo33s9.wl-herbert@gojira.at> From: =?UTF-8?Q?Olivier_Cochard=2DLabb=C3=A9?= Date: Fri, 17 Nov 2023 14:46:52 +0100 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: Request for Testing: TCP RACK To: "Herbert J. Skuhra" Cc: tuexen@freebsd.org, current@freebsd.org, net@freebsd.org Content-Type: multipart/alternative; boundary="00000000000017b87a060a595f61" --00000000000017b87a060a595f61 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Fri, Nov 17, 2023 at 2:31=E2=80=AFPM Herbert J. Skuhra wrote: > > 1. It even fails with a simple pf.conf: > pass in all > pass out all > > 2. Fetching port distfiles also failed. > > 3. If I disable rxcsum on the ethernet adapter (igb0) it works. > > > I can't reproduce it with pfctl too (same igb drivers with default RXCSUM enabled). $ cat /etc/pf.conf pass in all pass out all $ service pf onestart Enabling pf . $ pfctl -sr pass in all flags S/SA keep state pass out all flags S/SA keep state $ sysctl net.inet.tcp.functions_default net.inet.tcp.functions_default: rack $ ifconfig igb0 | grep option options=3D4e523bb nd6 options=3D21 $ git clone -q git@github.com:freebsd/freebsd-src.git && echo working working What is your igb chipset exactly ? (pciconf -lv | grep -B 3 -F "network") What is your netstat -ss output ? --00000000000017b87a060a595f61 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
On Fri, Nov 17, 2023 at 2:31=E2=80=AFPM Herbert J. = Skuhra <herbert@gojira.at> w= rote:

1. It even fails with a simple pf.conf:
=C2=A0 =C2=A0pass in all
=C2=A0 =C2=A0pass out all

2. Fetching port distfiles also failed.

3. If I disable rxcsum on the ethernet adapter (igb0) it works.


I can't reproduce it with= pfctl too (same igb drivers with default RXCSUM enabled).

$ cat /et= c/pf.conf
pass in all
pass out all
$ service pf onestart
Enabli= ng pf
.
$ pfctl -sr
pass in all flags S/SA keep state
pass out = all flags S/SA keep state
$ sysctl net.inet.tcp.functions_default
net= .inet.tcp.functions_default: rack
$ ifconfig igb0 | grep option
=C2= =A0 =C2=A0 =C2=A0 =C2=A0 options=3D4e523bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_H= WTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,WOL_MAGIC,VLAN_HWFILTER,VLAN_HWTSO= ,RXCSUM_IPV6,TXCSUM_IPV6,HWSTATS,MEXTPG>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 = nd6 options=3D21<PERFORMNUD,AUTO_LINKLOCAL>

$ git clone -q git= @github.com:freebsd/freebsd-src.git && echo working
working
<= br>What is your igb chipset exactly =C2=A0? (pciconf -lv | grep -B 3 -F &qu= ot;network")
What is your netstat -ss output ?

--00000000000017b87a060a595f61--