Date: Tue, 11 Feb 2014 01:30:00 GMT From: David Thiel <lx@freebsd.org> To: freebsd-pf@FreeBSD.org Subject: Re: kern/179392: [pf] [ip6] Incorrect TCP checksums in rdr return packets Message-ID: <201402110130.s1B1U0nL068328@freefall.freebsd.org>
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The following reply was made to PR kern/179392; it has been noted by GNATS. From: David Thiel <lx@freebsd.org> To: bug-followup@FreeBSD.org, paul@semiocast.com Cc: Subject: Re: kern/179392: [pf] [ip6] Incorrect TCP checksums in rdr return packets Date: Mon, 10 Feb 2014 17:23:49 -0800 I've replicated this issue as well, on 10.0-RELEASE, amd64. With jails running on a cloned lo1, outbound IPv6 works fine, but pf redirect traffic gets results in incorrect checksums and traffic being dropped. Loopback interfaces no longer seem to support the -txcsum6 or -rxcsum6 flags. Would love to have a fix for this, as it kind of breaks the "service jail" model for IPv6. Cheers, David
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