CVS commit: src/sys

["Roy Marples" <roy%netbsd.org@localhost>]

Module Name:    src
Committed By:   roy
Date:           Tue Jun 11 12:08:29 UTC 2013

Modified Files:
        src/sys/net: if.c
        src/sys/netinet6: in6.c in6.h nd6_rtr.c

Log Message:
When an interface link state changes to down, mark all attached IPv6
addresses as detached.
Likewise, when the link state changes to up, mark all detached IPv6
as tentative and start DAD on them.

Advertised router reachability now checks that link state is not down.
This means that when an interface link state changes, the default IPv6
router may change as well.


To generate a diff of this commit:
cvs rdiff -u -r1.262 -r1.263 src/sys/net/if.c
cvs rdiff -u -r1.163 -r1.164 src/sys/netinet6/in6.c
cvs rdiff -u -r1.71 -r1.72 src/sys/netinet6/in6.h
cvs rdiff -u -r1.87 -r1.88 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.