diff options
| author | Henning Brauer <henning@cvs.openbsd.org> | 2004-01-06 23:14:59 +0000 |
|---|---|---|
| committer | Henning Brauer <henning@cvs.openbsd.org> | 2004-01-06 23:14:59 +0000 |
| commit | 46b167ceff7922791726347f290e24c26eb7734d (patch) | |
| tree | fe9ab14831851b3efbd290b6f79fe91a74b93f71 /usr.sbin/bgpd/control.c | |
| parent | 0d8de2e0bc196a346ee4795c990c8868daa8df5b (diff) | |
two new imsg types, IMSG_CTL_NEIGHBOR_UP and _DOWN, on their receival on the
control socket the given neighbor session is sent a START / STOP signal.
ok claudio@
Diffstat (limited to 'usr.sbin/bgpd/control.c')
| -rw-r--r-- | usr.sbin/bgpd/control.c | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/usr.sbin/bgpd/control.c b/usr.sbin/bgpd/control.c index 93b7cd42a4a..ff2571928dc 100644 --- a/usr.sbin/bgpd/control.c +++ b/usr.sbin/bgpd/control.c @@ -1,4 +1,4 @@ -/* $OpenBSD: control.c,v 1.11 2004/01/06 03:43:50 henning Exp $ */ +/* $OpenBSD: control.c,v 1.12 2004/01/06 23:14:58 henning Exp $ */ /* * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org> @@ -216,6 +216,34 @@ control_dispatch_msg(struct pollfd *pfd, int i) case IMSG_CTL_FIB_DECOUPLE: imsg_compose_parent(imsg.hdr.type, 0, NULL, 0); break; + case IMSG_CTL_NEIGHBOR_UP: + if (imsg.hdr.len == IMSG_HEADER_SIZE + + sizeof(struct bgpd_addr)) { + addr = imsg.data; + p = getpeerbyip(addr->v4.s_addr); + if (p != NULL) + bgp_fsm(p, EVNT_START); + else + logit(LOG_CRIT, "IMSG_CTL_NEIGHBOR_UP " + "with unknown neighbor"); + } else + logit(LOG_CRIT, "got IMSG_CTL_NEIGHBOR_UP with " + "wrong length"); + break; + case IMSG_CTL_NEIGHBOR_DOWN: + if (imsg.hdr.len == IMSG_HEADER_SIZE + + sizeof(struct bgpd_addr)) { + addr = imsg.data; + p = getpeerbyip(addr->v4.s_addr); + if (p != NULL) + bgp_fsm(p, EVNT_STOP); + else + logit(LOG_CRIT, "IMSG_CTL_NEIGHBOR_DOWN" + " with unknown neighbor"); + } else + logit(LOG_CRIT, "got IMSG_CTL_NEIGHBOR_DOWN " + "with wrong length"); + break; default: break; } |