Re: [mpls-linux-general] RTNETLINK answers: Cannot allocate memory

[Maneesh S. <son...@gm...>]

Hi Adtian Popa
Here is the output of "# dmesg | grep -i mpls"

root@maneesh:~# dmesg | grep -i mpls
[17179574.512000] MPLS: version 1.950
[17179574.512000] MPLS: protocol driver interface - <jl...@mi...>
[17179574.512000] MPLS DEBUG net/mpls/mpls_sysfs.c:130:mpls_sysfs_init:
enter
[17179574.512000] MPLS DEBUG net/mpls/mpls_sysfs.c:139:mpls_sysfs_init: exit
[17179574.512000] Registered MPLS tunnel mpls0
[17179574.548000] MPLS: IPv4 over MPLS support
[17179574.548000] MPLS DEBUG net/mpls/mpls_ilm.c:126:mpls_ilm_dst_alloc:
enter
[17179574.552000] MPLS DEBUG net/mpls/mpls_ilm.c:156:mpls_ilm_dst_alloc:
exit
[17179574.720000] MPLS: Ethernet over MPLS support

But when I added "Network Options->IP: MPLS support". Now it is working.
Thanks to you and Wind Dong.


On Tue, Apr 20, 2010 at 4:46 PM, Adrian Popa <adr...@gm...>wrote:

> Maneesh, do a dmesg | grep -i mpls and see if MPLS support is loaded. You
> can have it as a module (mpls4), or maybe it's already built into the
> kernel.
>
> On Tue, Apr 20, 2010 at 11:27 AM, Maneesh Soni <son...@gm...>wrote:
>
>> Hello
>> I am using ubuntu linux 2.6.31-4.
>> Now I want to implement MPLS in linux kernel. For that I am using linux
>> kernel 2.6.15.1 and mpls-linux version 1.950 package. I followed
>> mpls-linux-1.950 installation guide. But during the practicals, when I give
>> command:
>>
>> *# **mpls labelspace set dev eth2 labelspace 0
>> # mpls ilm add label gen 1000 labelspace 0**
>> RTNETLINK answers: Cannot allocate memory
>>
>> *I also tried to do:
>>
>> *# modprobe mpls4
>> FATAL: Module mpls4 not found.
>> *
>>
>> Please tell me what are the possible solutions to this !!!!
>>
>>
>> --
>> Regards,
>> Maneesh Soni.
>>
>>
>>
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>


-- 
Thanks and Regards,
Maneesh Soni.
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