diff options
| author | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2018-01-16 19:17:04 +0100 |
|---|---|---|
| committer | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2018-01-16 19:17:04 +0100 |
| commit | 63472779ad4ecdecbcfedf2d2bb40abc2f8c84b0 (patch) | |
| tree | 8a166a8408dfa33f643860847397026de53b9d2c /proto/bgp/packets.c | |
| parent | b94057911554e04df9b709f8354e2e220131096a (diff) | |
BGP: Implement 'disable after cease' option
The option allows to specify that some cease subcodes should
disable the protocol when received.
Diffstat (limited to 'proto/bgp/packets.c')
| -rw-r--r-- | proto/bgp/packets.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/proto/bgp/packets.c b/proto/bgp/packets.c index af3b15b5..f0049d3a 100644 --- a/proto/bgp/packets.c +++ b/proto/bgp/packets.c @@ -1607,6 +1607,16 @@ bgp_rx_notification(struct bgp_conn *conn, byte *pkt, uint len) bgp_update_startup_delay(p); bgp_stop(p, 0, NULL, 0); } + else + { + uint subcode_bit = 1 << ((subcode <= 8) ? subcode : 0); + if (p->cf->disable_after_cease & subcode_bit) + { + log(L_INFO "%s: Disabled after Cease notification", p->p.name); + p->startup_delay = 0; + p->p.disabled = 1; + } + } } static void |