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| author | qingli <qingli@FreeBSD.org> | 2009-09-05 20:35:18 +0000 |
|---|---|---|
| committer | qingli <qingli@FreeBSD.org> | 2009-09-05 20:35:18 +0000 |
| commit | bf55d011e10802798b8073a157412cab5a590399 (patch) | |
| tree | 351f7cf79b98b23c9b4c4747ce2a9bc4a8e437fa /sys/netinet6/in6.c | |
| parent | 854d705b6c5997a91e7f08ef9f3d078180076d1c (diff) | |
| download | FreeBSD-src-bf55d011e10802798b8073a157412cab5a590399.zip FreeBSD-src-bf55d011e10802798b8073a157412cab5a590399.tar.gz | |
MFC r196871
The addresses that are assigned to the loopback interface
should be part of the kernel routing table.
Reviewed by: bz
Approved by: re
Diffstat (limited to 'sys/netinet6/in6.c')
| -rw-r--r-- | sys/netinet6/in6.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/sys/netinet6/in6.c b/sys/netinet6/in6.c index 9521e8e..c832305 100644 --- a/sys/netinet6/in6.c +++ b/sys/netinet6/in6.c @@ -1192,9 +1192,10 @@ in6_purgeaddr(struct ifaddr *ifa) /* * Remove the loopback route to the interface address. - * The check for the current setting of "nd6_useloopback" is not needed. + * The check for the current setting of "nd6_useloopback" + * is not needed. */ - if (!(ia->ia_ifp->if_flags & IFF_LOOPBACK)) { + { struct rt_addrinfo info; struct sockaddr_dl null_sdl; @@ -1767,7 +1768,9 @@ in6_ifinit(struct ifnet *ifp, struct in6_ifaddr *ia, /* * add a loopback route to self */ - if (V_nd6_useloopback && !(ifp->if_flags & IFF_LOOPBACK)) { + if (!(ia->ia_flags & IFA_ROUTE) + && (V_nd6_useloopback + || (ifp->if_flags & IFF_LOOPBACK))) { struct rt_addrinfo info; struct rtentry *rt = NULL; static struct sockaddr_dl null_sdl = {sizeof(null_sdl), AF_LINK}; @@ -1788,7 +1791,7 @@ in6_ifinit(struct ifnet *ifp, struct in6_ifaddr *ia, RT_REMREF(rt); RT_UNLOCK(rt); } else if (error != 0) - log(LOG_INFO, "in6_ifinit: insertion failed\n"); + log(LOG_INFO, "in6_ifinit: error = %d, insertion failed\n", error); } /* Add ownaddr as loopback rtentry, if necessary (ex. on p2p link). */ |
