Change Details

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.

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: [[https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=255507|255507]]

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: [[https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=255507|255507]]