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Don't accept incoming connections when the neighbor is not up.

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This commit is contained in:
Martin Mares 2000-06-20 07:49:08 +00:00
parent f9eb8f7e06
commit bcbdcbb6ae
1 changed files with 2 additions and 1 deletions
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3
proto/bgp/bgp.c
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@ -383,7 +383,7 @@ bgp_incoming_connection(sock *sk, int dummy)
if (ipa_equal(p->cf->remote_ip, sk->daddr)) if (ipa_equal(p->cf->remote_ip, sk->daddr))
{ {
match = 1; match = 1;
if (p->p.proto_state == PS_START || p->p.proto_state == PS_UP) if ((p->p.proto_state == PS_START || p->p.proto_state == PS_UP) && p->neigh && p->neigh->iface)
{ {
BGP_TRACE(D_EVENTS, "Incoming connection from %I port %d", sk->daddr, sk->dport); BGP_TRACE(D_EVENTS, "Incoming connection from %I port %d", sk->daddr, sk->dport);
if (p->incoming_conn.sk) if (p->incoming_conn.sk)
@ -488,6 +488,7 @@ bgp_start(struct proto *P)
p->outgoing_conn.state = BS_IDLE; p->outgoing_conn.state = BS_IDLE;
p->incoming_conn.state = BS_IDLE; p->incoming_conn.state = BS_IDLE;
p->startup_delay = 0; p->startup_delay = 0;
p->neigh = NULL;
bgp_counter++; bgp_counter++;
bgp_setup_listen_sk(); bgp_setup_listen_sk();