[Xorp-users] ERROR xorp_fea:10013 MFEA +1169 mfea_mrouter.cc add_multicast_vif ] setsockopt(MRT_ADD_VIF, vif register_vif) failed: Invalid argument !
Williams, Mark
william at losrios.edu
Wed May 27 13:07:27 PDT 2009
>From the error messages, I would guess that your kernel was not configured to support multicast routing and PIM-SM v2.
Do the files /proc/net/ip_mr_cache and /proc/net/ip_mr_vif exist on your system?
-Mark Williams
________________________________
From: xorp-users-bounces at xorp.org [mailto:xorp-users-bounces at xorp.org] On Behalf Of Petar Bojovic
Sent: Wednesday, May 27, 2009 12:12
To: xorp-users at xorp.org
Subject: [Xorp-users] ERROR xorp_fea:10013 MFEA +1169 mfea_mrouter.cc add_multicast_vif ] setsockopt(MRT_ADD_VIF, vif register_vif) failed: Invalid argument !
Hi,
I am trying to simulate similar situation as in post:
http://mailman.icsi.berkeley.edu/pipermail/xorp-users/2007-February/001680.html
I am using Voyage Linux platform based on Ubuntu. Have compiled and installed XORP 1.6 from source, and set same config file as in mentioned post.
config.boot
interfaces {
interface eth0 {
description: "upstream interface"
disable: false
default-system-config
}
interface eth1{
description: "downstream interface"
disable: false
default-system-config
}
}
fea {
unicast-forwarding4 {
disable: false
}
}
plumbing {
mfea4 {
disable: false
interface eth0 {
vif eth0 {
disable: false
}
}
interface eth1 {
vif eth1 {
disable: false
}
}
interface register_vif {
vif register_vif {
disable: false
}
}
traceoptions {
flag all {
disable: false
}
}
}
}
protocols {
igmp {
disable: false
interface eth0 {
vif eth0 {
version: 3
disable: false
}
}
interface eth1 {
vif eth1 {
version: 3
disable: false
}
}
traceoptions {
flag all {
disable: false
}
}
}
}
protocols {
pimsm4 {
disable: false
interface eth0 {
vif eth0 {
disable: false
}
}
interface eth1 {
vif eth1 {
disable: false
}
}
interface register_vif {
vif register_vif {
disable: false
}
}
traceoptions {
flag all {
disable: false
}
}
}
}
protocols {
fib2mrib {
disable: false
}
ifconfig ->
eth0 Link encap:Ethernet HWaddr 00:0D:B9:14:D8:00
inet addr:172.16.1.245 Bcast:172.16.1.255 Mask:255.255.255.0
inet6 addr: fe80::20d:b9ff:fe14:d800/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:20843 errors:0 dropped:0 overruns:0 frame:0
TX packets:9830 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1453533 (1.3 MiB) TX bytes:2335612 (2.2 MiB)
Interrupt:10
eth1 Link encap:Ethernet HWaddr 00:0D:B9:14:D8:01
inet addr:172.16.2.245 Bcast:172.16.2.255 Mask:255.255.255.0
inet6 addr: fe80::20d:b9ff:fe14:d801/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1485 errors:0 dropped:0 overruns:0 frame:0
TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:106289 (103.7 KiB) TX bytes:468 (468.0 b)
Interrupt:12 Base address:0x4000
After running xorp_rtrmgr, I get next output:
[ 2009/05/27 19:06:42 INFO xorp_rtrmgr:10011 RTRMGR +239 master_conf_tree.cc execute ] Changed modules: interfaces, firewall, fea, mfea4, rib, fib2mrib, igmp, pimsm4
[ 2009/05/27 19:06:42 INFO xorp_rtrmgr:10011 RTRMGR +96 module_manager.cc execute ] Executing module: interfaces (fea/xorp_fea)
[ 2009/05/27 19:06:43 INFO xorp_fea MFEA ] MFEA enabled
[ 2009/05/27 19:06:43 INFO xorp_fea MFEA ] CLI enabled
[ 2009/05/27 19:06:43 INFO xorp_fea MFEA ] CLI started
[ 2009/05/27 19:06:43 INFO xorp_fea MFEA ] MFEA enabled
[ 2009/05/27 19:06:43 INFO xorp_fea MFEA ] CLI enabled
[ 2009/05/27 19:06:43 INFO xorp_fea MFEA ] CLI started
[ 2009/05/27 19:06:44 INFO xorp_rtrmgr:10011 RTRMGR +96 module_manager.cc execute ] Executing module: firewall (fea/xorp_fea)
[ 2009/05/27 19:06:48 INFO xorp_rtrmgr:10011 RTRMGR +96 module_manager.cc execute ] Executing module: fea (fea/xorp_fea)
[ 2009/05/27 19:06:54 INFO xorp_rtrmgr:10011 RTRMGR +96 module_manager.cc execute ] Executing module: mfea4 (fea/xorp_fea)
[ 2009/05/27 19:06:54 INFO xorp_fea MFEA ] Interface added: Vif[eth0] pif_index: 2 vif_index: 0 addr: 172.16.1.245 subnet: 172.16.1.0/24<http://172.16.1.0/24> broadcast: 172.16.1.255 peer: 0.0.0.0 Flags: MULTICAST BROADCAST UNDERLYING_VIF_UP MTU: 1500
[ 2009/05/27 19:06:54 INFO xorp_fea MFEA ] Interface added: Vif[eth1] pif_index: 3 vif_index: 1 addr: 172.16.2.245 subnet: 172.16.2.0/24<http://172.16.2.0/24> broadcast: 172.16.2.255 peer: 0.0.0.0 Flags: MULTICAST BROADCAST UNDERLYING_VIF_UP MTU: 1500
[ 2009/05/27 19:06:54 INFO xorp_fea MFEA ] MFEA started
[ 2009/05/27 19:06:54 INFO xorp_fea MFEA ] Interface enabled Vif[eth0] pif_index: 2 vif_index: 0 addr: 172.16.1.245 subnet: 172.16.1.0/24<http://172.16.1.0/24> broadcast: 172.16.1.255 peer: 0.0.0.0 Flags: MULTICAST BROADCAST UNDERLYING_VIF_UP MTU: 1500 DOWN IPv4 ENABLED
[ 2009/05/27 19:06:54 INFO xorp_fea MFEA ] Interface started: Vif[eth0] pif_index: 2 vif_index: 0 addr: 172.16.1.245 subnet: 172.16.1.0/24<http://172.16.1.0/24> broadcast: 172.16.1.255 peer: 0.0.0.0 Flags: MULTICAST BROADCAST UNDERLYING_VIF_UP MTU: 1500 UP IPv4 ENABLED
[ 2009/05/27 19:06:54 INFO xorp_fea MFEA ] Interface added: Vif[register_vif] pif_index: 2 vif_index: 2 addr: 172.16.1.245 subnet: 172.16.1.245/32<http://172.16.1.245/32> broadcast: 172.16.1.245 peer: 0.0.0.0 Flags: PIM_REGISTER UNDERLYING_VIF_UP MTU: 1500
[ 2009/05/27 19:06:54 INFO xorp_fea MFEA ] Interface enabled Vif[eth1] pif_index: 3 vif_index: 1 addr: 172.16.2.245 subnet: 172.16.2.0/24<http://172.16.2.0/24> broadcast: 172.16.2.255 peer: 0.0.0.0 Flags: MULTICAST BROADCAST UNDERLYING_VIF_UP MTU: 1500 DOWN IPv4 ENABLED
[ 2009/05/27 19:06:54 INFO xorp_fea MFEA ] Interface started: Vif[eth1] pif_index: 3 vif_index: 1 addr: 172.16.2.245 subnet: 172.16.2.0/24<http://172.16.2.0/24> broadcast: 172.16.2.255 peer: 0.0.0.0 Flags: MULTICAST BROADCAST UNDERLYING_VIF_UP MTU: 1500 UP IPv4 ENABLED
[ 2009/05/27 19:06:54 INFO xorp_fea MFEA ] Interface enabled Vif[register_vif] pif_index: 2 vif_index: 2 addr: 172.16.1.245 subnet: 172.16.1.245/32<http://172.16.1.245/32> broadcast: 172.16.1.245 peer: 0.0.0.0 Flags: PIM_REGISTER UNDERLYING_VIF_UP MTU: 1500 DOWN IPv4 ENABLED
[ 2009/05/27 19:06:54 ERROR xorp_fea:10013 MFEA +1169 mfea_mrouter.cc add_multicast_vif ] setsockopt(MRT_ADD_VIF, vif register_vif) failed: Invalid argument
[ 2009/05/27 19:06:54 ERROR xorp_fea:10013 MFEA +1186 mfea_node.cc start_vif ] Cannot start vif register_vif: cannot add the multicast vif to the kernel
[ 2009/05/27 19:06:54 WARNING xorp_fea XrlMfeaTarget ] Handling method for mfea/0.1/start_vif failed: XrlCmdError 102 Command failed Cannot start vif register_vif: cannot add the multicast vif to the kernel
[ 2009/05/27 19:06:54 ERROR xorp_rtrmgr:10011 RTRMGR +681 master_conf_tree.cc commit_pass2_done ] Commit failed: 102 Command failed Cannot start vif register_vif: cannot add the multicast vif to the kernel
[ 2009/05/27 19:06:54 ERROR xorp_rtrmgr:10011 RTRMGR +251 master_conf_tree.cc config_done ] Configuration failed: 102 Command failed Cannot start vif register_vif: cannot add the multicast vif to the kernel
[ 2009/05/27 19:06:54 INFO xorp_rtrmgr:10011 RTRMGR +2228 task.cc run_task ] No more tasks to run
[ 2009/05/27 19:06:54 INFO xorp_rtrmgr:10011 RTRMGR +171 module_manager.cc terminate ] Terminating module: fea
[ 2009/05/27 19:06:54 INFO xorp_rtrmgr:10011 RTRMGR +171 module_manager.cc terminate ] Terminating module: firewall
[ 2009/05/27 19:06:54 INFO xorp_rtrmgr:10011 RTRMGR +171 module_manager.cc terminate ] Terminating module: interfaces
[ 2009/05/27 19:06:54 INFO xorp_rtrmgr:10011 RTRMGR +171 module_manager.cc terminate ] Terminating module: mfea4
[ 2009/05/27 19:06:54 INFO xorp_rtrmgr:10011 RTRMGR +194 module_manager.cc terminate ] Killing module: mfea4
[ 2009/05/27 19:06:54 ERROR xorp_rtrmgr:10011 RTRMGR +747 module_manager.cc done_cb ] Command "/usr/lib/xorp/fea/xorp_fea": terminated with signal 15.
[ 2009/05/27 19:06:54 INFO xorp_rtrmgr:10011 RTRMGR +282 module_manager.cc module_exited ] Module killed during shutdown: mfea4
I guest that main problem is: ERROR xorp_fea:10013 MFEA +1169 mfea_mrouter.cc add_multicast_vif ] setsockopt(MRT_ADD_VIF, vif register_vif) failed: Invalid argument !
Have tried some older version, same as binary versions, but always same problem.
Same problem came up when I test this configuration on FC9.
Does anybody have a clue what could make this problem ?
Thank you folks !
Petar Bojovic
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