diff options
| author | Maria Matejka <mq@ucw.cz> | 2022-02-02 15:36:22 +0100 |
|---|---|---|
| committer | Maria Matejka <mq@ucw.cz> | 2022-02-03 10:30:33 +0100 |
| commit | 216bcb7c68fadcd2a363bf912db743b00b155459 (patch) | |
| tree | 0a55ccddbc65737f588937de498f49735f43417e /proto | |
| parent | d262695d4e8ddee7b9408bb726b4100f68d217d7 (diff) | |
Protocol limit restart/down must be callable from protocol context
Diffstat (limited to 'proto')
| -rw-r--r-- | proto/bgp/bgp.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/proto/bgp/bgp.c b/proto/bgp/bgp.c index f427ded1..65cc3a40 100644 --- a/proto/bgp/bgp.c +++ b/proto/bgp/bgp.c @@ -1273,6 +1273,16 @@ bgp_incoming_connection(sock *sk, uint dummy UNUSED) return 0; } + if (p->p.loop == &main_birdloop) + { + /* Protocol is down for whatever reason. No need for locking. */ + BGP_TRACE(D_EVENTS, "Incoming connection from %I%J (port %d) rejected (protocol is down)", + sk->daddr, ipa_is_link_local(sk->daddr) ? sk->iface : NULL, + sk->dport); + rfree(sk); + return 0; + } + BGP_ENTER(p); /* |