mpls-linux-general Mailing List for MPLS for Linux (Page 92)
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From: soheila j. <sja...@ya...> - 2004-10-12 15:22:15
|
Hi James, I use Fedora core2.OK.And I use kernel-sourcecode-2.6.6-1.435.2.3skas3_mpls_1_935.i686.rpm and mpls-linux-1.935.tar.bz2 and qu1agga-0.96.4-1.1mpls_1_935.i386.rpm Are these packages the best select and are they mach together for MPLS-Linux? Please help me. Best regards. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com |
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From: James R. L. <jl...@mi...> - 2004-10-12 13:47:42
|
You probably did not 'mount' the sys file system. Add this to your /etc/fstab: none /sys sysfs defaults 0 0 Make sure you have created the directory /sys, then as root do: mount /sys BTW this is not a mpls-linux related problem, sysfs is new in 2.6.x and you should have learned that when you read up on switching to a 2.6.x kernel ;-) On Tue, Oct 12, 2004 at 02:58:53PM +0300, yasir hameed wrote: > Hello, > > I tried the command > > echo 0 > /sys/mpls/debug > > but the file did not exist, so I created it and then did the same to no > avail. I am using kernel 2.6.1 with mpls version 1.922. I hope anyone can > help. > > _________________________________________________________________ > Express yourself instantly with MSN Messenger! Download today it's FREE! > http://messenger.msn.com/ > > > > ------------------------------------------------------- > This SF.net email is sponsored by: IT Product Guide on ITManagersJournal > Use IT products in your business? Tell us what you think of them. Give us > Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out more > http://productguide.itmanagersjournal.com/guidepromo.tmpl > _______________________________________________ > mpls-linux-general mailing list > mpl...@li... > https://lists.sourceforge.net/lists/listinfo/mpls-linux-general -- James R. Leu jl...@mi... |
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From: James R. L. <jl...@mi...> - 2004-10-12 13:46:08
|
On Tue, Oct 12, 2004 at 06:24:05PM +0530, Ramakrishna Koduri-G19995 wrote: > Hi all, > Does anybody tried mpls functionality with > Linux 2.6.X kernel version? Anyone who is using my recent mpls-linux code is doing so on a 2.6 kernel, I only support 2.6 kernels. > Pls let us know any known issues that usually > one come across due to kernel code change? > > With thanks and regards, mailto:vvk...@mo... <mailto:vvk...@mo...> , > Ramakrishna kvv, Office : +91 4055727155, > Motorola ECC Group, Mobile: +91 9866238020. > -- James R. Leu jl...@mi... |
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From: James R. L. <jl...@mi...> - 2004-10-12 13:38:22
|
On Tue, Oct 12, 2004 at 01:06:25AM -0700, soheila jafari wrote: > Hi all > What is the best select for implementation of MPLS on > Linux (RH,SuSe,Fedora or Mandrake) > please help me > best ragards All the RPMs I produce are for Fedora 2, so I would suggest usign that. > > > > _______________________________ > Do you Yahoo!? > Declare Yourself - Register online to vote today! > http://vote.yahoo.com > > > ------------------------------------------------------- > This SF.net email is sponsored by: IT Product Guide on ITManagersJournal > Use IT products in your business? Tell us what you think of them. Give us > Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out more > http://productguide.itmanagersjournal.com/guidepromo.tmpl > _______________________________________________ > mpls-linux-general mailing list > mpl...@li... > https://lists.sourceforge.net/lists/listinfo/mpls-linux-general -- James R. Leu jl...@mi... |
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From: Ramakrishna Koduri-G. <vvk...@mo...> - 2004-10-12 12:54:27
|
Hi all, Does anybody tried mpls functionality with Linux 2.6.X kernel version? Pls let us know any known issues that usually one come across due to kernel code change? With thanks and regards, mailto:vvk...@mo... <mailto:vvk...@mo...> , Ramakrishna kvv, Office : +91 4055727155, Motorola ECC Group, Mobile: +91 9866238020. |
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From: yasir h. <ra_...@ho...> - 2004-10-12 11:59:12
|
Hello, I tried the command echo 0 > /sys/mpls/debug but the file did not exist, so I created it and then did the same to no avail. I am using kernel 2.6.1 with mpls version 1.922. I hope anyone can help. _________________________________________________________________ Express yourself instantly with MSN Messenger! Download today it's FREE! http://messenger.msn.com/ |
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From: soheila j. <sja...@ya...> - 2004-10-12 08:07:49
|
Hi all What is the best select for implementation of MPLS on Linux (RH,SuSe,Fedora or Mandrake) please help me best ragards _______________________________ Do you Yahoo!? Declare Yourself - Register online to vote today! http://vote.yahoo.com |
|
From: <km...@is...> - 2004-10-10 06:10:43
|
> Hi, all > I've got such configuration: > 10.0.0.2 10.0.0.1 10.1.0.1 10.1.0.2 > ETH0 ETH0 ETH1 ETH0 > |LER A|------------|LSR B|------------|LER C| > > > > ... and I want to send some specific traffic via MPLS path > and the other via basic IP. > i.e. streaming audio (running on particular port) is beeing > sent via MPLS/IP and the other via IP So the question is: > Can I set MPLS path only for the particular port (or maybe it > is possible via tunnel config.) I think I can send traffic using iptables (with mpls patch) but I don't know how to configure iptables to send audio via MPLS and remaining traffic via IP from LER A to LER C Can anyone help me? Krzysztof Musial km...@is... |
|
From: <km...@is...> - 2004-10-09 19:29:17
|
Hi, all
I've got such configuration:
10.0.0.2 10.0.0.1 10.1.0.1 10.1.0.2
ETH0 ETH0 ETH1 ETH0
|LER A|------------|LSR B|------------|LER C|
... and I want to send some specific traffic via MPLS path and the other via
basic IP.
i.e. streaming audio (running on particular port) is beeing sent via MPLS/IP
and the other via IP
So the question is:
Can I set MPLS path only for the particular port (or maybe it is possible
via tunnel config.)
Krzysztof Musial
km...@is...
|
|
From: Farazad F. <Far...@sa...> - 2004-10-09 05:21:31
|
Hi all. If i don't patch linux-mpls and don't compile the kernel(modefied by linux -mpls) ,what happen? please help me . regards. |
|
From: Farazad F. <Far...@sa...> - 2004-10-09 05:14:03
|
Hi all. I'm working on MPLS for linux project and use quagga-0.96.4 modefied by ldp-portable-0.800 . How do i communicate between two computer by ldp? please help me. best regards. |
|
From: Farazad F. <Far...@sa...> - 2004-10-09 05:10:14
|
Hi all. I'm working on MPLS for linux project and use quagga-0.96.4 modefied by ldp-portable-0.800 . How do i comminucate between two computer? please help me . regards. |
|
From: Farazad F. <Far...@sa...> - 2004-10-06 07:01:08
|
Hi Jleu because the quagga-0.96.4 has different bug I prefer that change and work on zebra-0.94 and modifies this with zebra-ldp.diff in ldp-portable-0.305 but when patching this file the petch not good and installation failed. please help me. |
|
From: Farazad F. <Far...@sa...> - 2004-10-05 14:16:51
|
Hi James
I will run mplsadm-1.935 and change according this text ;(mpls linux how
to)
{
Change directory to mpls-linux/utils/ then check the following
environment variables: CC, CFLAGS , in your makefile (i.e.
/usr/src/mpls-linux/utils/Makefile ).
Usually you should do fine with the default values, but it's ok to
check
anyway. If you're not satisfied :) edit and modify as necessary.
You can modify the Makefile in your mpls-linux/utils/ directory
to look like this :
--snip--
CC=gcc
CFLAGS = -O2 -Wall
#-g -Wall
#
all: mplsadm
strip ./mplsadm
#
#
mplsadm: netlink.o mplsadm.o
gcc -O2 -static -o $@ $^
#old: gcc -g -static -o $@ $^
clean:
rm -rf *.o mplsadm
#
--snip--
}
and Add the following lines to my /etc/profile :
--snip--
export MPLSHOME=/usr/src/mpls-linux
export PATH=$PATH:$MPLSHOME/scripts:$MPLSHOME/utils
--snip--
but when I use ./make in the /mpls-linux/utils this error is sent
Makefile:6: *** missing separator (did you mean TAB instead of 8 spaces?).
Stop
.
and I need kernel-2.6.6 for suse.
please help me.
best regards.
|
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From: Christophe F. <cf...@ut...> - 2004-10-05 13:34:54
|
On Tue, 5 Oct 2004, yasir hameed wrote: > Hello, > > When I send any traffic over the mpls network I see mpls skb dump messages > on the screen. Does it effect the routing efficiency of the router, if so > how can I turn it off. Yes it affects the forwarding speed. You can disable MPLS debug with : echo 0 > /sys/mpls/debug -- Christophe Fillot (cf...@ut...) | Universite de Technologie de Compiegne Tel: (+33) 03.44.23.79.02 | Service Informatique - Equipe Reseaux GSM: (+33) 06.70.50.24.55 | Centre de Recherche de Royallieu Fax: (+33) 03.44.23.46.77 | http://www.utc.fr |
|
From: yasir h. <ra_...@ho...> - 2004-10-05 12:57:00
|
Hello, When I send any traffic over the mpls network I see mpls skb dump messages on the screen. Does it effect the routing efficiency of the router, if so how can I turn it off. _________________________________________________________________ The new MSN 8: smart spam protection and 2 months FREE* http://join.msn.com/?page=features/junkmail |
|
From: James R. L. <jl...@mi...> - 2004-10-04 16:42:02
|
On Mon, Oct 04, 2004 at 09:54:54AM +0000, Massimo Magnani wrote:
> Hi James, I am Massimo Magnani from Italy, and I am testing linux MPLS
> and VRF.
>
> First of all, sorry if I mail you directly.
That is ok. I would prefer you contact me via the mailing list, but that
is just so that others can see what you're working on.
(I've CC'ed the lists)
I plan on creating a development tree which will contain the latest MPLS, VRF,
and L2CC code. I will probably be releasing this as a seperate RPM and
patch.
I the mean time, change mpls4_nexthop_resolve() to look like this:
static int mpls4_nexthop_resolve(struct neighbour **np, struct sockaddr *sock_addr, int oif)
{
struct sockaddr_in *addr = (struct sockaddr_in *) sock_addr;
u32 saddr = addr->sin_addr.s_addr;
struct flowi fl = { .oif = oif,
.nl_u = { .ip4_u = { .daddr = saddr } } };
struct rtable *rp;
unsigned char vrf = 0;
int err;
if (addr->sin_family != AF_INET)
return -EINVAL;
if ((dev = dev_get_by_index(oif)))
vrf = dev->vrf;
if (inet_addr_type(vrf, saddr) != RTN_UNICAST)
return -EINVAL;
fl.vrf = vrf;
err = __ip_route_output_key(&rp, &fl);
if (err)
return err;
/* If routing cache stops to automatically bind output routes
* to ARP cache, we will have to make arp_bind_neighbour() ourselves.
*/
if (!rp->u.dst.neighbour)
BUG();
*np = neigh_clone(rp->u.dst.neighbour);
ip_rt_put(rp);
return err;
}
Even with the above hack, you will lack the ability to map traffic from an
LSP into a VRF. For that you will need to implement an 'instruction'. Look
in linux/net/mpls/mpls_opcode.c for examples. The new instruction will
need to set the 'vrf' field on a skb.
> I patched my kernel 2.6.8.1 with your mpls patch and everything has been
> working fine. Then I read that you also have written some code to
> implement VRF on linux, so I wanted to test this functionality too.
>
> I patched my kernel again, and I had a compilation problem with mpls4.c,
> maybe because in include/net/route.h the struct inet_addr_type now has
> also a vrf 'field' (sorry but I don't know almost anything about C
> programming...)
>
> I modified the mpls4.c file - I added a 'unsigned char vrf' in line 289
> 'static int mpls4_nexthop_resolve(struct neighbour **np, struct sockaddr
> *sock_addr, int oif, unsigned char vrf), and in line 303 if
> (inet_add_type(vrf, saddr) != RTN_UNICAST) - and now I can compile the
> kernel again.
>
> I don't know if these two modifications are correct, and moreover, I
> think that I could fill the vrf variable with some value, but I don't
> know where to take that value!
>
> I mean I think I should have a vrf = something, but I don't know what
> 'something' is!
>
> Thank you in advance, sorry to have bothered you.
>
> Best regards.
>
> Massimo Magnani
--
James R. Leu
jl...@mi...
|
|
From: James R. L. <jl...@mi...> - 2004-10-04 15:30:54
|
The sample in the ldpd directory is old. Erase is and create one with: hostname ldpd password test enable password test On Mon, Oct 04, 2004 at 06:06:11PM +0330, Farazad Farhadzadeh wrote: > Hi jleu. > I want to run the ldpd and go to ldpd dir in quagga > and use the ./ldpd but is sent this message: > "there is no such command . > Error occured during reading blew line. > mpls ldp" > best regards. > > > > ------------------------------------------------------- > This SF.net email is sponsored by: IT Product Guide on ITManagersJournal > Use IT products in your business? Tell us what you think of them. Give us > Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out more > http://productguide.itmanagersjournal.com/guidepromo.tmpl > _______________________________________________ > mpls-linux-general mailing list > mpl...@li... > https://lists.sourceforge.net/lists/listinfo/mpls-linux-general -- James R. Leu jl...@mi... |
|
From: Farazad F. <Far...@sa...> - 2004-10-04 14:40:39
|
Hi jleu. I want to run the ldpd and go to ldpd dir in quagga and use the ./ldpd but is sent this message: "there is no such command . Error occured during reading blew line. mpls ldp" best regards. |
|
From: James R. L. <jl...@mi...> - 2004-10-04 13:24:59
|
You are having 'quagga' problems, not specific to 'quagga-mpls'. Please seek advice on the quagga mailing list, or on the quagga web site: http://quagga.net/ On Mon, Oct 04, 2004 at 03:43:39PM +0330, Farazad Farhadzadeh wrote: > Hi > I'm working on the Quagga is modefied by quagga-mpls.diff . > I create the user & group by quagga but i couldn,t run it and visit the > bind message "bind:Permission denied." > please help me. > Best regards. > > > > ------------------------------------------------------- > This SF.net email is sponsored by: IT Product Guide on ITManagersJournal > Use IT products in your business? Tell us what you think of them. Give us > Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out more > http://productguide.itmanagersjournal.com/guidepromo.tmpl > _______________________________________________ > mpls-linux-general mailing list > mpl...@li... > https://lists.sourceforge.net/lists/listinfo/mpls-linux-general -- James R. Leu jl...@mi... |
|
From: Farazad F. <Far...@sa...> - 2004-10-04 12:17:08
|
Hi I'm working on the Quagga is modefied by quagga-mpls.diff . I create the user & group by quagga but i couldn,t run it and visit the bind message "bind:Permission denied." please help me. Best regards. |
|
From: Farazad F. <Far...@sa...> - 2004-10-03 12:20:17
|
Hi I need a document about ldp configuration on quagga-0.96.4 . please help me. best regards. |
|
From: Farazad F. <Far...@sa...> - 2004-10-03 08:41:01
|
Hi I,m working on MPLS for linux and use Quagga-0.96.4. I need a document about MPLS configuration on router. please help me. Best regards. |
|
From: James R. L. <jl...@mi...> - 2004-10-03 05:01:44
|
On Sat, Oct 02, 2004 at 05:24:45PM +0330, farzad wrote:
> Hi I,m working on MPLS for linux and use quagga-0.96.4 for this purpose and
> modifies it whit quagga-mpls.diff in ldp-portable 0.800 .
> and change create-link to where is recorded ldp-portable then run it and
> install this software with (./configure ./make ./make install).
> and use ./zebra in zebra dir but i couldn,t run it because this massage is
> sent{privs-init:could not look up user quagga}
You need to have a user by the name of 'quagga' on the system.
> please help me .
> I uses suse 9.1
> best regards.
>
>
>
> -------------------------------------------------------
> This SF.net email is sponsored by: IT Product Guide on ITManagersJournal
> Use IT products in your business? Tell us what you think of them. Give us
> Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out more
> http://productguide.itmanagersjournal.com/guidepromo.tmpl
> _______________________________________________
> mpls-linux-general mailing list
> mpl...@li...
> https://lists.sourceforge.net/lists/listinfo/mpls-linux-general
--
James R. Leu
jl...@mi...
|
|
From: farzad <far...@sa...> - 2004-10-02 13:58:41
|
-- Using M2, Opera's revolutionary e-mail client: http://www.opera.com/m2/ Hi I,m working on MPLS for linux and use quagga-0.96.4 for this purpose and modifies it whit quagga-mpls.diff in ldp-portable 0.800 . and change create-link to where is recorded ldp-portable then run it and install this software with (./configure ./make ./make install). and use ./zebra in zebra dir but i couldn,t run it because this massage is sent{privs-init:could not look up user quagga} please help me . I uses suse 9.1 best regards. |
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