diff options
Diffstat (limited to 'isisd/isis_circuit.c')
| -rw-r--r-- | isisd/isis_circuit.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/isisd/isis_circuit.c b/isisd/isis_circuit.c index 5b62d3c518..eed2c52552 100644 --- a/isisd/isis_circuit.c +++ b/isisd/isis_circuit.c @@ -491,16 +491,17 @@ void isis_circuit_if_add(struct isis_circuit *circuit, struct interface *ifp) { struct connected *conn; - if (if_is_broadcast(ifp)) { + if (if_is_loopback(ifp) || (isis_option_check(ISIS_OPT_DUMMY_AS_LOOPBACK) && + CHECK_FLAG(ifp->status, ZEBRA_INTERFACE_DUMMY))) { + circuit->circ_type = CIRCUIT_T_LOOPBACK; + circuit->is_passive = 1; + } else if (if_is_broadcast(ifp)) { if (fabricd || circuit->circ_type_config == CIRCUIT_T_P2P) circuit->circ_type = CIRCUIT_T_P2P; else circuit->circ_type = CIRCUIT_T_BROADCAST; } else if (if_is_pointopoint(ifp)) { circuit->circ_type = CIRCUIT_T_P2P; - } else if (if_is_loopback(ifp)) { - circuit->circ_type = CIRCUIT_T_LOOPBACK; - circuit->is_passive = 1; } else { /* It's normal in case of loopback etc. */ if (IS_DEBUG_EVENTS) |