From 9f5f6640804e255b05adfa34de9dd4d900fcdcbf Mon Sep 17 00:00:00 2001
From: Derek Higgins <derekh@redhat.com>
Date: Fri, 16 Dec 2016 12:59:55 +0000
Subject: Advertise the correct address when using IPv6

Parse the output of "ip route get $IP" taking
IPv6 into consideration. Also wrap the IP address
in square brackets if it is IPv6.

Change-Id: Ifc44e5aa3c5b814b6ceba04461bb68fe1d75c22b
Closes-Bug: #1650533
---
 ironic_python_agent/netutils.py | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'ironic_python_agent/netutils.py')

diff --git a/ironic_python_agent/netutils.py b/ironic_python_agent/netutils.py
index 55c7a3eb..4d482b69 100644
--- a/ironic_python_agent/netutils.py
+++ b/ironic_python_agent/netutils.py
@@ -22,6 +22,7 @@ import sys
 import netifaces
 from oslo_config import cfg
 from oslo_log import log as logging
+from oslo_utils import netutils
 
 LOG = logging.getLogger(__name__)
 CONF = cfg.CONF
@@ -213,3 +214,9 @@ def interface_has_carrier(interface_name):
         LOG.debug('No carrier information for interface %s',
                   interface_name)
         return False
+
+
+def wrap_ipv6(ip):
+    if netutils.is_valid_ipv6(ip):
+        return "[%s]" % ip
+    return ip
-- 
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