https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=255507
--- Comment #2 from commit-h...@freebsd.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=1d712c05370dca8cbf81d1ecd9acd606fdcacaf4 commit 1d712c05370dca8cbf81d1ecd9acd606fdcacaf4 Author: Zhenlei Huang <zlei.hu...@gmail.com> AuthorDate: 2021-05-03 16:46:19 +0000 Commit: Mark Johnston <ma...@freebsd.org> CommitDate: 2021-05-03 17:24:30 +0000 traceroute6: Properly calculate UDP checksum The revision D25604 capsicumize traceroute6. For UDP the send socket was changed from SOCK_DGRAM to SOCK_RAW and thus the UDP checksum need be calculated by application itself other than the kernel. outpacket is filled with zeros by line 707, thus the first round the UDP checksum is correct. But subsequent rounds outudp->uh_sum will be left with garbage. PR: 255507 Reviewed by: ae, markj, tuexen MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D30042 usr.sbin/traceroute6/traceroute6.c | 1 + 1 file changed, 1 insertion(+) -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
