Date: Fri, 14 Nov 2014 11:34:51 +0100 From: Ilya Bakulin <ilya@bakulin.de> To: =?UTF-8?Q?Ermal_Lu=C3=A7i?= <eri@freebsd.org> Cc: freebsd-hackers@freebsd.org, freebsd-net <freebsd-net@freebsd.org>, J David <j.david.lists@gmail.com>, owner-freebsd-net@freebsd.org, freebsd-pf@freebsd.org Subject: Re: Checksumming outgoing packets in PF vs in =?UTF-8?Q?ip=5B=36=5D=5Foutput?= Message-ID: <9734b7d34828a102d9a2f5061c11ae3d@mail.bakulin.de> In-Reply-To: <CAPBZQG1%2BVWZDYqwFjufO-hM58kbK_WLnnso_Dgsf=1nDQ%2Bi2Ww@mail.gmail.com> References: <d2f0c43909d9c9bada9a5bda7719cfca@mail.bakulin.de> <CABXB=RRWNX6NnxCbebig-L41W4n9ZSBDrzOWa_k_TVHowhSbYg@mail.gmail.com> <CAPBZQG1%2BVWZDYqwFjufO-hM58kbK_WLnnso_Dgsf=1nDQ%2Bi2Ww@mail.gmail.com>
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Hi all, actually with _my_ checksumming patch the rdr-to is broken completely :-( So I'm waiting for Ermal to send an updated version of his patch that may really solve the problem! On 2014-11-14 09:17, Ermal Luçi wrote: > Yes confirmed it will solve that issue as well. > > On Thu, Nov 13, 2014 at 9:30 PM, J David <j.david.lists@gmail.com> > wrote: > >> 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! >> _______________________________________________ >> freebsd-net@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-net >> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >>
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