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

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

On Tue, May 10, 2005 at 11:02:28AM +0530, ram...@wi... wrote:
>=20
> I recompiled the kernel now it's working fine.
> Now I have one more question.
>=20
> mplsadm tool contains proc support.but in mpls tool in proc, only
> spech_nh is there.
> In sysfs/mpls directory I have only debug and version files. Where can I
> get label,nhlfe entries
> Other than mpls show command.

All of those 'files' have been removed.  You can now get the same info with:

    mpls ilm show
    mpls nhlfe show
    mpls labelspace show
    mpls xc show

>=20
> Thanks in advance,
>=20
> Regards
> Ramesh.s
>=20
> -----Original Message-----
> From: James R. Leu [mailto:jl...@mi...]
> Sent: Tuesday, May 10, 2005 12:25 AM
> To: Ramesh Selvaraj (WT01 - TELECOM SOLUTIONS)
> Cc: vin...@im...; mpl...@li...
> Subject: Re: [mpls-linux-general] Mpls qos and segfault
>=20
> Did you compile it in or as a module?  If it is as a module, you need to
> load the module.
>=20
> On Thu, May 05, 2005 at 09:15:00PM +0530, ram...@wi...
> wrote:
> > Hi
> >
> > I have chosen both MPLS support and MPLS IP supportand spec_nh also.
> >
> > Regards
> > Ramesh.s
> >
> > -----Original Message-----
> > From: Vincent Untz [mailto:vin...@im...]
> > 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
> >
> > Hi,
> >
> > 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
> > >
> > > mpls labelspace add dev eth0 labelspace 0
> > >
> > > mpls labelspace show
> > >
> > > shows the labelspaces. after that the following ilm command gives
> > > segfault.
> > >
> > > mpls ilm add label gen 1000 labelspace 0
> > >
> > > dmesg says
> > >
> > >
> > > MPLS DEBUG net/mpls/mpls_ilm.c:146:mpls_ilm_dst_alloc: *Unable to
> > > find protocol driver for 'AF_INET'* MPLS DEBUG
> > > net/mpls/mpls_ilm.c:157:mpls_ilm_dst_alloc: exit Unable to handle
> > > kernel NULL pointer dereference at virtual address 00000000
> printing eip:
> > > c0322e34
> > > *pde =3D 00000000
> > > Oops: 0000 [#1]
> > > ..............
> > > ..................
> > >
> > > now what is the problem, how to rectify that error *Unable to find
> > > protocol driver for 'AF_INET'
> >
> > Did you compile the MPLS IP support in the kernel? Or just the MPLS
> support?
> >
> > IIRC, you need to activate MPLS support and then MPLS IP support when
> you configure the kernel (it's not done by default).
> >
> > Vincent
> >
> > --
> > Les gens heureux ne sont pas press?s.
> >
> >
> > -------------------------------------------------------
> > 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
> > _______________________________________________
> > mpls-linux-general mailing list
> > mpl...@li...
> > https://lists.sourceforge.net/lists/listinfo/mpls-linux-general
>=20
> --
> James R. Leu
> jl...@mi...
>=20
>=20
>=20
> Confidentiality Notice
>=20
> The information contained in this electronic message and any attachments =
to this message are intended
> for the exclusive use of the addressee(s) and may contain confidential or=
 privileged information. If
> you are not the intended recipient, please notify the sender at Wipro or =
Mai...@wi... immediately
> and destroy all copies of this message and any attachments.

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