diff options
Diffstat (limited to 'isisd/isis_csm.c')
| -rw-r--r-- | isisd/isis_csm.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/isisd/isis_csm.c b/isisd/isis_csm.c index 80d0c906..6cdde46a 100644 --- a/isisd/isis_csm.c +++ b/isisd/isis_csm.c @@ -112,6 +112,7 @@ isis_csm_state_change (int event, struct isis_circuit *circuit, void *arg) isis_circuit_configure (circuit, (struct isis_area *) arg); isis_circuit_up (circuit); circuit->state = C_STATE_UP; + circuit->connected = 1; isis_event_circuit_state_change (circuit, 1); listnode_delete (isis->init_circ_list, circuit); break; @@ -136,9 +137,12 @@ isis_csm_state_change (int event, struct isis_circuit *circuit, void *arg) zlog_warn ("circuit already enabled"); break; case IF_UP_FROM_Z: - isis_circuit_if_add (circuit, (struct interface *) arg); - isis_circuit_up (circuit); + if (!circuit->connected) { + isis_circuit_if_add (circuit, (struct interface *) arg); + isis_circuit_up (circuit); + } circuit->state = C_STATE_UP; + circuit->connected = 1; isis_event_circuit_state_change (circuit, 1); break; case ISIS_DISABLE: @@ -167,7 +171,6 @@ isis_csm_state_change (int event, struct isis_circuit *circuit, void *arg) isis_event_circuit_state_change (circuit, 0); break; case IF_DOWN_FROM_Z: - isis_circuit_if_del (circuit); circuit->state = C_STATE_CONF; isis_event_circuit_state_change (circuit, 0); break; |