Re: [mpls-linux-general] Mpls qos and segfault

[James R. L. <jl...@mi...>]

Did you compile it in or as a module?  If it is as a module, you need to
load the module.

On Thu, May 05, 2005 at 09:15:00PM +0530, ram...@wi... wrote:
> Hi
>=20
> I have chosen both MPLS support and MPLS IP supportand spec_nh also.
>=20
> Regards
> Ramesh.s
>=20
> -----Original Message-----
> From: Vincent Untz [mailto:vin...@im...]=20
> Sent: Thursday, May 05, 2005 1:27 PM
> To: Ramesh Selvaraj (WT01 - TELECOM SOLUTIONS)
> Cc: mpl...@li...
> Subject: Re: [mpls-linux-general] Mpls qos and segfault
>=20
> Hi,
>=20
> Le jeudi 05 mai 2005 ? 08:47 +0530, ram...@wi... a ?crit :
> > i got segmentation fault while using mpls tool.
> > i added labelspace as follows
> >=20
> > mpls labelspace add dev eth0 labelspace 0
> >=20
> > mpls labelspace show
> >=20
> > shows the labelspaces. after that the following ilm command gives=20
> > segfault.
> >=20
> > mpls ilm add label gen 1000 labelspace 0
> >=20
> > dmesg says
> >=20
> >=20
> > MPLS DEBUG net/mpls/mpls_ilm.c:146:mpls_ilm_dst_alloc: *Unable to find=
=20
> > protocol driver for 'AF_INET'* MPLS DEBUG
> > net/mpls/mpls_ilm.c:157:mpls_ilm_dst_alloc: exit Unable to handle=20
> > kernel NULL pointer dereference at virtual address 00000000  printing e=
ip:
> > c0322e34
> > *pde =3D 00000000
> > Oops: 0000 [#1]
> > ..............
> > ..................
> >=20
> > now what is the problem, how to rectify that error *Unable to find=20
> > protocol driver for 'AF_INET'
>=20
> Did you compile the MPLS IP support in the kernel? Or just the MPLS suppo=
rt?
>=20
> IIRC, you need to activate MPLS support and then MPLS IP support when you=
 configure the kernel (it's not done by default).
>=20
> Vincent
>=20
> --
> Les gens heureux ne sont pas press?s.
>=20
>=20
> -------------------------------------------------------
> This SF.Net email is sponsored by: NEC IT Guy Games.
> Get your fingers limbered up and give it your best shot. 4 great events, 4
> opportunities to win big! Highest score wins.NEC IT Guy Games. Play to
> win an NEC 61 plasma display. Visit http://www.necitguy.com/?r=20
> _______________________________________________
> mpls-linux-general mailing list
> mpl...@li...
> https://lists.sourceforge.net/lists/listinfo/mpls-linux-general

--=20
James R. Leu
jl...@mi...