CVS commit: src/sys/netinet

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

Module Name:    src
Committed By:   maxv
Date:           Sat Apr 21 13:22:06 UTC 2018

Modified Files:
        src/sys/netinet: ip_output.c

Log Message:
Remove #ifndef __vax__.

The check enforces a 4-byte-aligned size for the option mbuf. If the size
is not multiple of 4, the computation of ip_hl gets truncated in the
output path. There is no reason for this check not to be present on VAX.

While here add a KASSERT in ip_insertoptions to enforce the assumption.

Discussed briefly on tech-net@


To generate a diff of this commit:
cvs rdiff -u -r1.302 -r1.303 src/sys/netinet/ip_output.c

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