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| author | David S. Miller <davem@davemloft.net> | 2010-04-03 15:49:14 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-04-03 15:49:14 -0700 |
| commit | 87e8b821ed8db3dab03d96cd542e29666bf210aa (patch) | |
| tree | 0027060473aafbbb125655ba027319c8a1a665fc /net/tipc/link.c | |
| parent | 33cd9dfa3a13e3d8e41aef225a9f98169816723b (diff) | |
| parent | 5e11611a5d22252f3f9c169a3c9377eac0c32033 (diff) | |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'net/tipc/link.c')
| -rw-r--r-- | net/tipc/link.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/net/tipc/link.c b/net/tipc/link.c index 6f50f6423f6..1a7e4665af8 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -1882,6 +1882,15 @@ void tipc_recv_msg(struct sk_buff *head, struct tipc_bearer *tb_ptr) (msg_destnode(msg) != tipc_own_addr))) goto cont; + /* Discard non-routeable messages destined for another node */ + + if (unlikely(!msg_isdata(msg) && + (msg_destnode(msg) != tipc_own_addr))) { + if ((msg_user(msg) != CONN_MANAGER) && + (msg_user(msg) != MSG_FRAGMENTER)) + goto cont; + } + /* Locate unicast link endpoint that should handle message */ n_ptr = tipc_node_find(msg_prevnode(msg)); |