diff options
| author | Qing Li <qingli@FreeBSD.org> | 2009-05-14 05:27:09 +0000 |
|---|---|---|
| committer | Qing Li <qingli@FreeBSD.org> | 2009-05-14 05:27:09 +0000 |
| commit | 92fac994774b4bd416167ce4c712b637a1df6e76 (patch) | |
| tree | 12aa0ac62cab45fe513c489361b30d27a49926e9 /sys/netinet | |
| parent | 8222d237cba35e6c64d4e5016202e4b54d5fb93b (diff) | |
Notes
Diffstat (limited to 'sys/netinet')
| -rw-r--r-- | sys/netinet/in.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/netinet/in.c b/sys/netinet/in.c index 84750a6365b6..5bc78273aeb5 100644 --- a/sys/netinet/in.c +++ b/sys/netinet/in.c @@ -906,6 +906,9 @@ in_ifinit(struct ifnet *ifp, struct in_ifaddr *ia, struct sockaddr_in *sin, if ((error = in_addprefix(ia, flags)) != 0) return (error); + if (ia->ia_addr.sin_addr.s_addr == INADDR_ANY) + return (0); + /* * add a loopback route to self */ @@ -1014,7 +1017,8 @@ in_scrubprefix(struct in_ifaddr *target) if ((target->ia_flags & IFA_ROUTE) == 0) return (0); - if (!(target->ia_ifp->if_flags & (IFF_LOOPBACK | IFF_POINTOPOINT))) { + if ((target->ia_addr.sin_addr.s_addr != INADDR_ANY) && + !(target->ia_ifp->if_flags & (IFF_LOOPBACK | IFF_POINTOPOINT))) { bzero(&null_sdl, sizeof(null_sdl)); null_sdl.sdl_len = sizeof(null_sdl); null_sdl.sdl_family = AF_LINK; |