[Xorp-users] setsockopt(MRT_ADD_MFC, (192.168.155.1, 231.1.2.4)) failed: Invalid argument

[James Courtier-Dutton]

No matter. I have found the problem. The value on MAXVIFS in the
kernel did not match the value used by XORP.

2008/6/11 James Courtier-Dutton <james.dutton at gmail.com>:
> Hi,
>
> Can anyone help me with reasons why the MRT_ADD_MFC failed?
> I have tried the most obvious things, like checking for the correct
> kernel support for multicast etc.
>
> See log below
>
> Kind Regards
>
> James
>
>
>
> [ 2008/06/11 13:18:19 TRACE xorp_fea MFEA ] RX kernel signal:
> message_type = 1 vif_index = 4 src = 192.168.155.1 dst = 231.1.2.4
> [ 2008/06/11 13:18:19 TRACE xorp_pimsm4 PIM ] RX NOCACHE signal from
> MFEA_4: vif_index = 4 src = 192.168.155.1 dst = 231.1.2.4
> [ 2008/06/11 13:18:19 TRACE xorp_pimsm4 PIM ] Add MFC entry:
> (192.168.155.1, 231.1.2.4) iif = 4 olist = ......O
> olist_disable_wrongvif = OOOOOO.
> [ 2008/06/11 13:18:19 TRACE xorp_pimsm4 PIM ] Add dataflow monitor:
> source = 192.168.155.1 group = 231.1.2.4 threshold_interval_sec = 210
>
> threshold_interval_usec = 0 threshold_packets = 0 threshold_bytes = 0
> is_threshold_in_packets = 1 is_threshold_in_bytes = 0 is_geq_upcall =
> 0 is_leq_upcall =
>
> 1
> [ 2008/06/11 13:18:19 TRACE xorp_fea MFEA ] Add MFC entry:
> (192.168.155.1, 231.1.2.4) iif = 4 olist = ......O
> [ 2008/06/11 13:18:19  ERROR xorp_fea:2766 MFEA +1210 mfea_mrouter.cc
> add_mfc ] setsockopt(MRT_ADD_MFC, (192.168.155.1, 231.1.2.4)) failed:
> Invalid argument
> [ 2008/06/11 13:18:19 WARNING xorp_fea XrlMfeaTarget ] Handling method
> for mfea/0.1/add_mfc4 failed: XrlCmdError 102 Command failed Cannot
> add MFC for source
>
> 192.168.155.1 and group 231.1.2.4 with iif_vif_index = 4
> [ 2008/06/11 13:18:19  ERROR xorp_pimsm4:2786 PIM +1854
> xrl_pim_node.cc mfea_client_send_add_delete_mfc_cb ] Cannot add a
> multicast forwarding entry with the
>
> MFEA: 102 Command failed Cannot add MFC for source 192.168.155.1 and
> group 231.1.2.4 with iif_vif_index = 4
> [ 2008/06/11 13:18:19  ERROR xorp_fea:2766 MFEA +1903 mfea_mrouter.cc
> get_sg_count ] ioctl(SIOCGETSGCNT, (192.168.155.1 231.1.2.4)) failed:
> Cannot assign
>
> requested address
> [ 2008/06/11 13:18:19  ERROR xorp_fea:2766 MFEA +126 mfea_dataflow.cc
> add_entry ] Cannot add dataflow monitor for (192.168.155.1,
> 231.1.2.4): invalid request
> [ 2008/06/11 13:18:19 WARNING xorp_fea XrlMfeaTarget ] Handling method
> for mfea/0.1/add_dataflow_monitor4 failed: XrlCmdError 102 Command
> failed Cannot add
>
> dataflow monitor for (192.168.155.1, 231.1.2.4): invalid request
> [ 2008/06/11 13:18:19  ERROR xorp_pimsm4:2786 PIM +2133
> xrl_pim_node.cc mfea_client_send_add_delete_dataflow_monitor_cb ]
> Cannot add a dataflow monitor with
>
> the MFEA: 102 Command failed Cannot add dataflow monitor for
> (192.168.155.1, 231.1.2.4): invalid request
>