OpenContrail

control-node exits on initialization when ipv6 link local is present

Bug #1476835 reported by Pedro Marques
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Juniper Openstack
Status tracked in Trunk
Trunk
Fix Committed
Medium
Pedro Marques
OpenContrail
In Progress
Medium
Pedro Marques

Bug Description

On my testbed:

sudo -u contrail /usr/local/bin/contrail-control --conf_file=/etc/contrail/contrail-control.conf
Invalid IP address: fe80::7b:b8ff:fe49:f730%eth0Invalid IP address: fe80::7b:b8ff:fe49:f730%eth0

This is a result of the fact that IPv6 addresses are present and the resolver returned a link-local address.

The function GetHostIp() should prefer IPv4 addresses when present and ignore link local addresses.

Pedro Marques (5-roque)
Changed in opencontrail:
assignee: nobody → Pedro Marques (5-roque)
status: New → In Progress
Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : [Review update] master

Review in progress for https://review.opencontrail.org/12523
Submitter: Pedro Marques (<email address hidden>)

Nagabhushana R (bhushana)
Changed in opencontrail:
importance: Undecided → Medium
tags: added: contrail-control
Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : A change has been merged

Reviewed: https://review.opencontrail.org/12523
Committed: http://github.org/Juniper/contrail-controller/commit/5230821ddd2a0ce927f5ee662c3262f6465e91c0
Submitter: Zuul
Branch: master

commit 5230821ddd2a0ce927f5ee662c3262f6465e91c0
Author: Pedro Marques <email address hidden>
Date: Mon Jul 20 22:45:47 2015 -0700

Prefer v4 addresses over v6 addresses and ignore link-locals.

Change-Id: I74d974c283ef87bb3325917a801a887540af6a9f
Closes-Bug: #1476835

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