[Xorp-hackers] Xorp assert when VLAN dissappears

Ben Greear greearb at candelatech.com
Tue Nov 20 17:38:02 PST 2007


I am seeing an assert due (I believe) to a VLAN leaving before
Xorp is told it is gone:

...
[ 2007/11/20 11:18:59 TRACE xorp_ospfv2 OSPF ] Event(InterfaceUp) Interface(eth0.1021/eth0.1021) State(Down)
[ 2007/11/20 11:18:59 TRACE xorp_ospfv2 OSPF ] Interface eth0.1021 Vif eth0.1021 data 0x837e540 len 44
[ 2007/11/20 11:18:59 TRACE xorp_ospfv2 OSPF ] Transmit: Hello Packet:
         Version 2
         Type 1
         Router ID 127.1.0.21
         Area ID 0.0.0.0
         Auth Type 0
         Network Mask 0xffffff00
         Hello Interval 10
         Options 0x2 DC: 0 EA: 0 N/P: 0 MC: 0 E: 1
         Router Priority 128
         Router Dead Interval 40
         Designated Router 0.0.0.0
         Backup Designated Router 0.0.0.0
[ 27271  +168 area_router.cc peer_up ] PeerID 1
[ 27271 +3574 area_router.cc publish_all ] Publish: Router-LSA:
LS age    0 Options  0x2 DC: 0 EA: 0 N/P: 0 MC: 0 E: 1 LS type 0x1 Link State ID 127.1.0.21 Advertising Router 127.1.0.21 LS sequence number 0x80000001 LS checksum 0x2fc3 length 36
         bit Nt false
         bit V false
         bit E false
         bit B false
         Type 3 Stub network Subnet number 10.21.21.0 Mask 255.255.255.0 Metric 1
[ 27271 +3540 area_router.cc publish ] Publish: Router-LSA:
LS age    0 Options  0x2 DC: 0 EA: 0 N/P: 0 MC: 0 E: 1 LS type 0x1 Link State ID 127.1.0.21 Advertising Router 127.1.0.21 LS sequence number 0x80000001 LS checksum 0x2fc3 length 36
         bit Nt false
         bit V false
         bit E false
         bit B false
         Type 3 Stub network Subnet number 10.21.21.0 Mask 255.255.255.0 Metric 1
[ 2007/11/20 11:18:59  INFO xorp_rtrmgr:26372 RTRMGR task.cc:2228 run_task ] No more tasks to run
[ 2007/11/20 11:18:59 WARNING xorp_fea XrlFeaTarget ] Handling method for raw_packet4/0.1/join_multicast_group failed: XrlCmdError 102 Command failed Cannot join group 224.0.0.5 on interface eth0.1021 vif eth0.1021: No such device
[ 2007/11/20 11:18:59  FATAL xorp_ospfv2:27271 OSPF xrl_io.cc:638 join_multicast_group_cb ] Cannot join a multicast group on interface eth0.1021 vif eth0.1021: 102 Command failed Cannot join group 224.0.0.5 on interface eth0.1021 vif eth0.1021: No such device
created new heap in find_heap, ptr: 0x83682d0
created new heap in find_heap, ptr: 0x837b098
[ 2007/11/20 11:18:59  ERROR xorp_rtrmgr:26372 RTRMGR module_manager.cc:747 done_cb ] Command "/usr/local/xorp/ospf/xorp_ospfv2": terminated with signal 6; aborted with a core dump.
[ 2007/11/20 11:18:59  INFO xorp_rtrmgr:26372 RTRMGR module_manager.cc:291 module_exited ] Module coredumped: ospf4
[ 2007/11/20 11:18:59 INFO xorp_rib RIB ] Received death event for protocol ospfv2 shutting down -------



-- 
Ben Greear <greearb at candelatech.com>
Candela Technologies Inc  http://www.candelatech.com



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