CVS commit: src/sys/netinet6

["Christos Zoulas" <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Wed Jan  4 19:37:14 UTC 2017

Modified Files:
        src/sys/netinet6: in6.c in6_ifattach.c in6_var.h nd6_rtr.c

Log Message:
- kill NULL argument from in6_update_ifa
- amend in6_update_ifa1 to return the ia, so that we can use it in pfil hooks
  to avoid NULL pointer crash.


To generate a diff of this commit:
cvs rdiff -u -r1.229 -r1.230 src/sys/netinet6/in6.c
cvs rdiff -u -r1.108 -r1.109 src/sys/netinet6/in6_ifattach.c
cvs rdiff -u -r1.87 -r1.88 src/sys/netinet6/in6_var.h
cvs rdiff -u -r1.128 -r1.129 src/sys/netinet6/nd6_rtr.c

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