[Xorp-users] IPv4 multicast routing not supported

Ramu k ramu.avula at gmail.com
Wed May 24 22:47:24 PDT 2006


Hi ,

I am tring to run xorp on fedora (2.6.11-1.1369_FC4smp).
i have enabled kernel support for multicasting and rebuild the kernel  and
have igmpv2 . but still i am
getting IPv4 multicast routing not supported  error . i am sending full
error report  and attaching config.boot file.

Thanks in advance.

./xorp_rtrmgr -b ~/config.boot.uni.txt
[ 2006/05/25 11:11:56  INFO xorp_rtrmgr:3540 RTRMGR +240 master_conf_tree.cc
execute ] Changed modules: interfaces, fea, mfea4, rib, fib2mrib, igmp,
pimsm4
[ 2006/05/25 11:11:56  INFO xorp_rtrmgr:3540 RTRMGR +99 module_manager.cc
execute ] Executing module: interfaces (fea/xorp_fea)
[ 2006/05/25 11:11:57 INFO xorp_fea MFEA ] MFEA enabled
[ 2006/05/25 11:11:57 INFO xorp_fea MFEA ] CLI enabled
[ 2006/05/25 11:11:57 INFO xorp_fea MFEA ] CLI started
[ 2006/05/25 11:11:57 INFO xorp_fea MFEA ] MFEA enabled
[ 2006/05/25 11:11:57 INFO xorp_fea MFEA ] CLI enabled
[ 2006/05/25 11:11:57 INFO xorp_fea MFEA ] CLI started
[ 2006/05/25 11:11:58  INFO xorp_rtrmgr:3540 RTRMGR +99 module_manager.cc
execute ] Executing module: fea (fea/xorp_fea)
[ 2006/05/25 11:12:04  INFO xorp_rtrmgr:3540 RTRMGR +99 module_manager.cc
execute ] Executing module: mfea4 (fea/xorp_fea)
[ 2006/05/25 11:12:04  ERROR xorp_fea:3541 MFEA +438 mfea_mrouter.cc
adopt_mrouter_socket ] adopt_mrouter_socket() failed: IPv4 multicast routing
not supported
[ 2006/05/25 11:12:05 INFO xorp_fea MFEA ] Interface added: Vif[eth0]
pif_index: 2 vif_index: 0 addr: 192.168.1.157 subnet: 192.168.1.0/24broadcast:
192.168.1.255 peer: 0.0.0.0 Flags: MULTICAST BROADCAST UNDERLYING_VIF_UP
[ 2006/05/25 11:12:05 INFO xorp_fea MFEA ] Interface added: Vif[eth1]
pif_index: 3 vif_index: 1 addr: 192.168.5.1 subnet: 192.168.5.0/24broadcast:
192.168.5.255 peer: 0.0.0.0 Flags: MULTICAST BROADCAST UNDERLYING_VIF_UP
[ 2006/05/25 11:12:05 INFO xorp_fea MFEA ] MFEA started
[ 2006/05/25 11:12:05 INFO xorp_fea MFEA ] Interface enabled Vif[eth0]
pif_index: 2 vif_index: 0 addr: 192.168.1.157 subnet: 192.168.1.0/24broadcast:
192.168.1.255 peer: 0.0.0.0 Flags: MULTICAST BROADCAST UNDERLYING_VIF_UP
DOWN IPv4 ENABLED
[ 2006/05/25 11:12:05  ERROR xorp_fea:3541 MFEA +940 mfea_mrouter.cc
add_multicast_vif ] add_multicast_vif() failed: IPv4 multicast routing not
supported
[ 2006/05/25 11:12:05  ERROR xorp_fea:3541 MFEA +908 mfea_node.cc start_vif
] Cannot start vif eth0: cannot add the multicast vif to the kernel
[ 2006/05/25 11:12:05 WARNING xorp_fea XrlMfeaTarget ] Handling method for
mfea/0.1/start_vif failed: XrlCmdError 102 Command failed Cannot start vif
eth0: cannot add the multicast vif to the kernel
[ 2006/05/25 11:12:05  ERROR xorp_rtrmgr:3540 RTRMGR +671
master_conf_tree.cc commit_pass2_done ] Commit failed: 102 Command failed
Cannot start vif eth0: cannot add the multicast vif to the kernel
[ 2006/05/25 11:12:05  ERROR xorp_rtrmgr:3540 RTRMGR +252
master_conf_tree.cc config_done ] Configuration failed: 102 Command failed
Cannot start vif eth0: cannot add the multicast vif to the kernel
[ 2006/05/25 11:12:05  INFO xorp_rtrmgr:3540 RTRMGR +2228 task.cc run_task ]
No more tasks to run
[ 2006/05/25 11:12:05  INFO xorp_rtrmgr:3540 RTRMGR +174 module_manager.cc
terminate ] Terminating module: fea
[ 2006/05/25 11:12:05  INFO xorp_rtrmgr:3540 RTRMGR +174 module_manager.cc
terminate ] Terminating module: interfaces
[ 2006/05/25 11:12:05  INFO xorp_rtrmgr:3540 RTRMGR +174 module_manager.cc
terminate ] Terminating module: mfea4
[ 2006/05/25 11:12:05  INFO xorp_rtrmgr:3540 RTRMGR +197 module_manager.cc
terminate ] Killing module: mfea4
[ 2006/05/25 11:12:05  ERROR xorp_rtrmgr:3540 RTRMGR +747 module_manager.cc
done_cb ] Command "/root/xorp-1.2/fea/xorp_fea": terminated with signal 15.
[ 2006/05/25 11:12:05  INFO xorp_rtrmgr:3540 RTRMGR +285 module_manager.cc
module_exited ] Module killed during shutdown: mfea4
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