sha...@research.att.com>
Cc: gobgp-devel@lists.sourceforge.net
Subject: Re: [GoBGP-devel] MPLS label issue with VPNv4 routes
Hi Aman,
> Some update on this front. I had discussion about this with FRR/Zebra. See
> >
> https://urldefense.proofpoint.
se.yusu...@gmail.com>
Cc: 'gobgp-devel@lists.sourceforge.net' <gobgp-devel@lists.sourceforge.net>
Subject: RE: [GoBGP-devel] MPLS label issue with VPNv4 routes
Hi Iwase
I heard back from the person who'd promised to look into patching Linux kernel.
He found that Linux kernel in general does no
@gmail.com' <iwase.yusu...@gmail.com>
Cc: 'gobgp-devel@lists.sourceforge.net' <gobgp-devel@lists.sourceforge.net>
Subject: RE: [GoBGP-devel] MPLS label issue with VPNv4 routes
Hi Iwase
I heard back from the person who'd promised to look into patching Linux kernel.
He found that Linux
to 5 which is not backwards-compatible with ZAPI version 4.
aman
-Original Message-
From: SHAIKH, AMAN (AMAN)
Sent: Monday, February 19, 2018 10:58 AM
To: gobgp-devel@lists.sourceforge.net
Subject: Re: [GoBGP-devel] MPLS label issue with VPNv4 routes
*** Security Advisory: This Message Originat
> Thanks for looking into FRR/Zebra. I'll open an issue with them about this,
> > and we'll go from there.
Thanks, I will watching on the issue you created on GitHub.
--> https://github.com/FRRouting/frr/issues/1759
aman
t;
Cc: gobgp-devel@lists.sourceforge.net
Subject: Re: [GoBGP-devel] MPLS label issue with VPNv4 routes
Hi Aman,
Thanks! That sounds great!
I look forward to your testing result!
But... while I was reading the FRR/Zebra's codes, I found that Zebra does not provide API
for installing a route to decap MPLS
[mailto:iwase.yusu...@gmail.com]
Sent: Thursday, February 15, 2018 11:34 PM
To: SHAIKH, AMAN (AMAN) <asha...@research.att.com>
Cc: gobgp-devel@lists.sourceforge.net
Subject: Re: [GoBGP-devel] MPLS label issue with VPNv4 routes
Hi Aman,
Thanks! That sounds great!
I look forward to your t
, 2018 12:54 AM
To: SHAIKH, AMAN (AMAN) <asha...@research.att.com>
Cc: gobgp-devel@lists.sourceforge.net
Subject: Re: [GoBGP-devel] MPLS label issue with VPNv4 routes
Hi Aman,
Thank you for your confirmation!
> --> This is definitely a possibility except you will have to consu
other way to make this work.
aman
-Original Message-
From: Iwase Yusuke [mailto:iwase.yusu...@gmail.com]
Sent: Tuesday, February 13, 2018 12:54 AM
To: SHAIKH, AMAN (AMAN) <asha...@research.att.com>
Cc: gobgp-devel@lists.sourceforge.net
Subject: Re: [GoBGP-devel] MPLS label issue with
Hi Aman,
Thank you for your confirmation!
> --> This is definitely a possibility except you will have to consult FRR/Zebra
> to determine 'dev ens8' part, right? In any case, I will try this out in my
> testbed and let you know what happens.
Oops, I mistook. I want to remove 'dev ens8' part
Hi Iwase
Comments inline ...
> This is perhaps a complicated transaction with FRR/Zebra. GoBGP will have to
> > do this transaction when it imports a VPNv4 route into a VRF. It will
> have to > instruct FRR/Zebra with two things:
> - Encapsulate the route with label associated with it.
Hi Aman,
Great! Thanks a lot!
Hmmm... more things seem to be required than I guessed...
> This is perhaps a complicated transaction with FRR/Zebra. GoBGP will have to
> do this transaction when it imports a VPNv4 route into a VRF. It will have to
> instruct FRR/Zebra with two things:
> -
uary 9, 2018 1:54 AM
To: SHAIKH, AMAN (AMAN) <asha...@research.att.com>
Cc: gobgp-devel@lists.sourceforge.net
Subject: Re: [GoBGP-devel] MPLS label issue with VPNv4 routes
Hi Aman,
> When you say, the patch is not enough for MPLS VPN, can you elaborate on what
> exactly the patch la
8 9:42 PM
To: SHAIKH, AMAN (AMAN) <asha...@research.att.com>
Cc: gobgp-devel@lists.sourceforge.net
Subject: Re: [GoBGP-devel] MPLS label issue with VPNv4 routes
Hi Aman,
Thank you for your explanation!
It is so helpful for me!
> Given this, if I want to add vrf blue, I will use t
: SHAIKH, AMAN (AMAN) <asha...@research.att.com>
> Cc: gobgp-devel@lists.sourceforge.net
> Subject: Re: [GoBGP-devel] MPLS label issue with VPNv4 routes
>
> Hi Aman,
>
> Oops, I had put another project's mail address on "reply-to".
> Sorry, please ignore it.
&
daemon. Let me know your thoughts.
thx
aman
-Original Message-
From: Iwase Yusuke [mailto:iwase.yusu...@gmail.com]
Sent: Monday, February 5, 2018 11:06 PM
To: SHAIKH, AMAN (AMAN) <asha...@research.att.com>
Cc: gobgp-devel@lists.sourceforge.net
Subject: Re: [GoBGP-devel] MPLS label iss
e Yusuke [mailto:iwase.yusu...@gmail.com]
Sent: Monday, February 5, 2018 11:06 PM
To: SHAIKH, AMAN (AMAN) <asha...@research.att.com>
Cc: gobgp-devel@lists.sourceforge.net
Subject: Re: [GoBGP-devel] MPLS label issue with VPNv4 routes
Hi Aman,
H... it might be complicated some though, how abo
lto:iwase.yusu...@gmail.com]
Sent: Monday, February 5, 2018 11:06 PM
To: SHAIKH, AMAN (AMAN) <asha...@research.att.com>
Cc: gobgp-devel@lists.sourceforge.net
Subject: Re: [GoBGP-devel] MPLS label issue with VPNv4 routes
Hi Aman,
H... it might be complicated some though, how about the follo
t: Monday, February 5, 2018 11:06 PM
To: SHAIKH, AMAN (AMAN) <asha...@research.att.com>
Cc: gobgp-devel@lists.sourceforge.net
Subject: Re: [GoBGP-devel] MPLS label issue with VPNv4 routes
Hi Aman,
H... it might be complicated some though, how about the following?
With "mpls-label-
: Monday, February 5, 2018 11:06 PM
To: SHAIKH, AMAN (AMAN) <asha...@research.att.com>
Cc: gobgp-devel@lists.sourceforge.net
Subject: Re: [GoBGP-devel] MPLS label issue with VPNv4 routes
Hi Aman,
H... it might be complicated some though, how about the following?
With "mpls-label-ran
@gmail.com]
Sent: Sunday, February 4, 2018 11:42 PM
To: SHAIKH, AMAN (AMAN) <asha...@research.att.com>
Cc: gobgp-devel@lists.sourceforge.net
Subject: Re: [GoBGP-devel] MPLS label issue with VPNv4 routes
Hi Aman,
With the following patches, I could get the allocated MPLS label range from
FRR/
) <asha...@research.att.com>
Cc: gobgp-devel@lists.sourceforge.net
Subject: Re: [GoBGP-devel] MPLS label issue with VPNv4 routes
Hi Aman,
With the following patches, I could get the allocated MPLS label range from
FRR/Zebra and assign a MPLS label per VRF.
https://urldefense.proofpoint.com/v2
.com]
Sent: Tuesday, January 30, 2018 6:38 PM
To: SHAIKH, AMAN (AMAN) <asha...@research.att.com>
Cc: gobgp-devel@lists.sourceforge.net
Subject: Re: [GoBGP-devel] MPLS label issue with VPNv4 routes
Hi,
2018-01-31 0:02 GMT+09:00 SHAIKH, AMANĀ (AMAN) <asha...@research.att.com>:
As on my previ
fujita.tomon...@gmail.com]
Sent: Tuesday, January 30, 2018 6:38 PM
To: SHAIKH, AMAN (AMAN) <asha...@research.att.com>
Cc: gobgp-devel@lists.sourceforge.net
Subject: Re: [GoBGP-devel] MPLS label issue with VPNv4 routes
Hi,
2018-01-31 0:02 GMT+09:00 SHAIKH, AMAN (AMAN) <asha...@research.att.com>
Hi Fujita
-Original Message-
From: FUJITA Tomonori [mailto:fujita.tomon...@gmail.com]
Sent: Tuesday, January 30, 2018 6:38 PM
To: SHAIKH, AMAN (AMAN) <asha...@research.att.com>
Cc: gobgp-devel@lists.sourceforge.net
Subject: Re: [GoBGP-devel] MPLS label issue with VPNv4 routes
Hi,
> As on my previous mail, sorry I don't know why this PR was not accepted...
GoBGP had the feature to allocate vpn labels but it was removed.
https://github.com/osrg/gobgp/commit/c7653aa9d4276098a7a6b5ade5ffce5bf5d089e8
I assume that there is a label allocation component out of GoBGP.
For
Hi Aman,
As on my previous mail, sorry I don't know why this PR was not accepted...
But, your suggestion is reasonable to me.
How about the following patches?
https://github.com/osrg/gobgp/compare/master...iwaseyusuke:server-Auto_MPLS_label_assignment_on_VRF
The first patch does not directly
Hi Iwase
--> I looked at the PR in some detail. Seems quite reasonable to me in terms of
changes. Do you know the reason why it was not accepted?
FYI, the auto assignment feature seems to be posted, but not merged.
(sorry, I don't know why...)
: Thursday, January 25, 2018 11:37 PM
To: SHAIKH, AMAN (AMAN) <asha...@research.att.com>
Cc: gobgp-devel@lists.sourceforge.net
Subject: Re: [GoBGP-devel] MPLS label issue with VPNv4 routes
Hi again Aman,
Thank you for your reporting.
Hmmm... I read some GoBGP's source codes and (as far as
Hi again Aman,
Thank you for your reporting.
Hmmm... I read some GoBGP's source codes and (as far as I read) GoBGP does not
have feature for auto MPLS labels assignment.
GoBGP assigns always zero label when paths are imported from VRF to global RIB.
30 matches
Mail list logo