Date: Mon, 14 Dec 2015 21:19:19 +0100 From: Kristof Provost <kp@FreeBSD.org> To: murdoch.john@moumantai.de Cc: "freebsd-pf@freebsd.org" <freebsd-pf@freebsd.org> Subject: Re: Unable to upload to S3 when pf is activated Message-ID: <8F94731D-E0B3-4B94-83B8-1928ECBC20B8@FreeBSD.org> In-Reply-To: <DFB96E94-2255-4CA2-B1B1-EA0B3230122C@moumantai.de> References: <DFB96E94-2255-4CA2-B1B1-EA0B3230122C@moumantai.de>
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> On 14 Dec 2015, at 21:04, murdoch.john@moumantai.de wrote: > this might sound as a strange question, but when I activate the PF > firewall using a minimal rule set (see below), uploading files to > AWS S3 becomes impossible. ... > I am lost. Anyone any ideas. Am I right in assuming that the FreeBSD machine is also running on = Amazon? There=E2=80=99s a know problem with pf and TSO which manifests (among = other places) in EC2 instances. It=E2=80=99s actually been fixed in stable/10, so the 10.3 release will = have the fix. In 10.2 you can work around the problem by disabling TSO (ifconfig foo0 = -tso should do the trick). See PR 154428, 193579, 198868 for more information. Regards, Kristof=
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