Juniper Openstack

  1. Bug #1737963
  2. Comment #15

Comment 15 for bug 1737963

Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : A change has been merged

Reviewed: https://review.opencontrail.org/49009
Committed: http://github.com/Juniper/contrail-vrouter/commit/1e48ed01c8db34147f851e4e86c32d884a5a9b9f
Submitter: Zuul v3 CI (<email address hidden>)
Branch: R5.0

commit 1e48ed01c8db34147f851e4e86c32d884a5a9b9f
Author: Anand Narayanan Rao <email address hidden>
Date: Mon Jan 28 13:09:28 2019 +0530

Do not decrement TTL while doing L3 forward to agent pkt0

In BGPaaS in pkt mode, the pkt will be L3 routed with the NH
pointing to pkt0 or GW interface at one stage (before NAT).
In single hop BGPaaS case, since the TTL is decremented in
vr_forward() during L3 routing, the pkt is dropped later
since the TTL becomes 0. This leads to BGP session not
coming up at all.

Change-Id: I68d482a903de9067464d75fe269d74f9d2beaf67
Closes-Bug: #1737963
closes-jira-bug:#JCB-199874
(cherry picked from commit 3e7d1ff921c124c6b8f5cb4a1068f5050f0c624b)