Date: Thu, 13 Nov 2014 15:30:51 -0500 From: J David <j.david.lists@gmail.com> To: Ilya Bakulin <ilya@bakulin.de> Cc: "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org>, freebsd-net@freebsd.org, freebsd-pf@freebsd.org Subject: Re: Checksumming outgoing packets in PF vs in ip[6]_output Message-ID: <CABXB=RRWNX6NnxCbebig-L41W4n9ZSBDrzOWa_k_TVHowhSbYg@mail.gmail.com> In-Reply-To: <d2f0c43909d9c9bada9a5bda7719cfca@mail.bakulin.de> References: <d2f0c43909d9c9bada9a5bda7719cfca@mail.bakulin.de>
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On Wed, Nov 5, 2014 at 9:28 AM, Ilya Bakulin <ilya@bakulin.de> wrote: > Of course it was interesting what does the upstream PF do (@ OpenBSD). Seems > they have made the decision to > leave the task of recalculating the checksums for outgoing packets to > ip[6]_output, because currently > the code there overwrites the checksum anyway. > This seems a correct way to me. pf should not longer do any checksum updates > in inbound and outbound path. Is there any chance this change would help with bug 179392 as well? https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=179392 Or is that a separate issue? Thanks!
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