https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=192013
Dag-Erling Smørgrav <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #144852|0 |1 is obsolete| | Status|Needs Triage |In Discussion Assignee|[email protected] |[email protected] --- Comment #2 from Dag-Erling Smørgrav <[email protected]> --- Created attachment 144883 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=144883&action=edit More conservative patch When you say “TSO is disabled”, I assume you mean on the virtual interface (xnN) in the guest? I'm not comfortable removing this block of code without a clear understanding of why it's there. It looks to me like the intent is to ensure that all packets have a valid checksum before they enter pf. Are we certain that pf won't break in some subtle way if that assumption is violated? BTW, the patch does not remove the equivalent code in pf_check6_out(), but that code is broken anyway (as the comment points out). A more conservative fix is to keep calculating the checksum before pf_test *unless* hardware checksum offloading is enabled. -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "[email protected]"
