https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254675
--- Comment #3 from Alexander V. Chernikov <melif...@freebsd.org> --- For the context, we have switched fastforwarding on by default: https://cgit.freebsd.org/src/commit/?id=8ad114c082a159c0dde95aa35d2e3e108aa30a75 In 12.2 the codepath was ip_input() -> ip_forward() -> ip_output(), where ip_forward() created mbuf copy for the purposes of generating various ICMP messages. Fastforward code currently don't do this for performance reasons, except for the redirect usecase. As a result, we use (possibly altered) packet to generate the redirect. -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ freebsd-bugs@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
