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| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-01-05 22:25:13 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-01-05 22:25:13 -0500 |
| commit | fed8bf19ec20efc0641740b2d10aa589dbd6d1ab (patch) | |
| tree | c104a13c7b8cb7f4152b15729dc5aede7c063e91 /net/decnet/dn_neigh.c | |
| parent | e7c3aad53dba54d375b632f2a21b680546828dec (diff) | |
| parent | 46f25dffbaba48c571d75f5f574f31978287b8d2 (diff) | |
| download | op-kernel-dev-fed8bf19ec20efc0641740b2d10aa589dbd6d1ab.zip op-kernel-dev-fed8bf19ec20efc0641740b2d10aa589dbd6d1ab.tar.gz | |
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'net/decnet/dn_neigh.c')
| -rw-r--r-- | net/decnet/dn_neigh.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/net/decnet/dn_neigh.c b/net/decnet/dn_neigh.c index 8d0cc3c..33ab256 100644 --- a/net/decnet/dn_neigh.c +++ b/net/decnet/dn_neigh.c @@ -408,11 +408,14 @@ int dn_neigh_router_hello(struct sk_buff *skb) } } - if (!dn_db->router) { - dn_db->router = neigh_clone(neigh); - } else { - if (msg->priority > ((struct dn_neigh *)dn_db->router)->priority) - neigh_release(xchg(&dn_db->router, neigh_clone(neigh))); + /* Only use routers in our area */ + if ((dn_ntohs(src)>>10) == dn_ntohs((decnet_address)>>10)) { + if (!dn_db->router) { + dn_db->router = neigh_clone(neigh); + } else { + if (msg->priority > ((struct dn_neigh *)dn_db->router)->priority) + neigh_release(xchg(&dn_db->router, neigh_clone(neigh))); + } } write_unlock(&neigh->lock); neigh_release(neigh); |
