diff options
Diffstat (limited to 'sys/netinet6/in6_src.c')
| -rw-r--r-- | sys/netinet6/in6_src.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sys/netinet6/in6_src.c b/sys/netinet6/in6_src.c index b2e12be..c700969 100644 --- a/sys/netinet6/in6_src.c +++ b/sys/netinet6/in6_src.c @@ -451,6 +451,16 @@ in6_selectsrc(struct sockaddr_in6 *dstsock, struct ip6_pktopts *opts, NEXT(9); /* + * Rule 10: prefer address with `prefer_source' flag. + */ + if ((ia_best->ia6_flags & IN6_IFF_PREFER_SOURCE) == 0 && + (ia->ia6_flags & IN6_IFF_PREFER_SOURCE) != 0) + REPLACE(10); + if ((ia_best->ia6_flags & IN6_IFF_PREFER_SOURCE) != 0 && + (ia->ia6_flags & IN6_IFF_PREFER_SOURCE) == 0) + NEXT(10); + + /* * Rule 14: Use longest matching prefix. * Note: in the address selection draft, this rule is * documented as "Rule 8". However, since it is also |
