diff options
| -rw-r--r-- | net/tipc/discover.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/tipc/discover.c b/net/tipc/discover.c index 1ea2d44bbc3..420e0329036 100644 --- a/net/tipc/discover.c +++ b/net/tipc/discover.c @@ -130,12 +130,15 @@ void tipc_disc_recv_msg(struct sk_buff *buf, struct tipc_bearer *b_ptr) u32 type = msg_type(msg); int link_fully_up; + media_addr.broadcast = 1; b_ptr->media->msg2addr(&media_addr, msg_media_addr(msg)); buf_discard(buf); /* Validate discovery message from requesting node */ if (net_id != tipc_net_id) return; + if (media_addr.broadcast) + return; if (!tipc_addr_domain_valid(dest)) return; if (!tipc_addr_node_valid(orig)) |