CVS commit: src/sys/netinet6

["Maxime Villard" <maxv%netbsd.org@localhost>]

Module Name:    src
Committed By:   maxv
Date:           Wed Jan 31 15:23:08 UTC 2018

Modified Files:
        src/sys/netinet6: ip6_output.c

Log Message:
Correct the check; we want to find IPPROTO_HOPOPTS, not IPV6_HOPOPTS. This
just couldn't work.

By the way, I'm wondering what is the point of this block. Calling
ip6_hopopts_input() won't achieve anything useful, and it could actually
be a problem, because there are several paths in it that call icmp6_error,
which calls ip6_output, and then we're back in the same function. Besides
it is possible to reach icmp6_error with a packet we emitted (as opposed
to a packet we are forwarding), and in that case we are sending an ICMP
error back to ourselves.


To generate a diff of this commit:
cvs rdiff -u -r1.199 -r1.200 src/sys/netinet6/ip6_output.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.