Juniper Openstack

Ubuntu mainline 2453: Kernel route lookup failing for SNAT

Bug #1392260 reported by Sandip Dey
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Juniper Openstack
Fix Committed
Undecided
Divakar Dharanalakota
R2.0
Fix Committed
Undecided
Divakar Dharanalakota
Juniper Openstack r2.0-fcs

Bug Description

scripts.neutron.test_routers.TestRouters.test_basic_snat_behavior test case failing

Agent has the default root, but kernel route lookup failing, while trying to ping 8.8.8.8 from private vm

Naveen debugged it

Tags: blocker
Revision history for this message
Vedamurthy Joshi (vedujoshi) wrote :

Sachin,
 Setup nodea11 is in same state .. Please take a look.

Not sure if Naveen got a chance to talk to you. They debugged that the
problem was that the acl in agent was having a wrong protocol number since
schema did not set the protocol field at all

http://nodea11:8083/Snh_IFMapTableShowReq?table_name=

<vrf-assign-table>
  <vrf-assign-rule>
   <match-condition>
    <protocol></protocol>
    <src-address>
     <subnet>
      <ip-prefix>10.204.219.186</ip-prefix>
      <ip-prefix-len>32</ip-prefix-len>
     </subnet>
     <virtual-network></virtual-network>
     <security-group></security-group>
     <network-policy></network-policy>
    </src-address>

OpenContrail Admin (ci-admin-f)
information type: Proprietary → Public
Hari Prasad Killi (haripk)
Changed in juniperopenstack:
assignee: Naveen N (naveenn) → Sachin Bansal (sbansal)
Rudra Rugge (rrugge)
Changed in juniperopenstack:
assignee: Sachin Bansal (sbansal) → Divakar Dharanalakota (ddivakar)
Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : A change has been merged

Reviewed: https://review.opencontrail.org/5577
Committed: http://github.org/Juniper/contrail-controller/commit/6705c37703c0e2cc7b32a8a8605279760f4099fe
Submitter: Zuul
Branch: R2.0

commit 6705c37703c0e2cc7b32a8a8605279760f4099fe
Author: Divakar <email address hidden>
Date: Thu Dec 11 22:58:47 2014 -0800

closes-bug:1392260 Setting the gw in the Namespace link local table, to point to gateway ip of left subnet so that packets destined to VM's on private network side will be forwarded to GW address which is owned by Agent/Vrouter

Change-Id: Iba9e72f70b3b0a9c48b507e6f067f5e02b7fcab8

Revision history for this message
OpenContrail Admin (ci-admin-f) wrote :

Reviewed: https://review.opencontrail.org/5573
Committed: http://github.org/Juniper/contrail-controller/commit/245ea2ede2b9e0d1845d437b4585a0f71e836992
Submitter: Zuul
Branch: master

commit 245ea2ede2b9e0d1845d437b4585a0f71e836992
Author: Divakar <email address hidden>
Date: Thu Dec 11 22:18:10 2014 -0800

closes-bug:1392260 Setting the gw in the Namespace link local table, to point to gateway ip of left subnet so that packets destined to VM's on private network side will be forwarded to GW address which is owned by Agent/Vrouter

Change-Id: I0831104fdd719268f6d9ecf627282a1921288829

Changed in juniperopenstack:
status: New → Fix Committed
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