CVS commit: src/sys/netinet6

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Mon Feb 23 19:15:59 UTC 2015

Modified Files:
        src/sys/netinet6: in6.c in6_ifattach.c nd6.c nd6.h nd6_nbr.c nd6_rtr.c

Log Message:
Rearange interface detachement slightly: before we free the INET6 specific
per-interface data, make sure to call nd6_purge() with it to remove
routing entries pointing to the going interface.
When we should happen to call this function again later, with the data
already gone, just return.
Fixes PR kern/49682, ok: christos.


To generate a diff of this commit:
cvs rdiff -u -r1.181 -r1.182 src/sys/netinet6/in6.c
cvs rdiff -u -r1.94 -r1.95 src/sys/netinet6/in6_ifattach.c
cvs rdiff -u -r1.157 -r1.158 src/sys/netinet6/nd6.c
cvs rdiff -u -r1.61 -r1.62 src/sys/netinet6/nd6.h
cvs rdiff -u -r1.103 -r1.104 src/sys/netinet6/nd6_nbr.c
cvs rdiff -u -r1.95 -r1.96 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.