HOST_IP should not be used in moving address to route
In neutron-legacy function _move_neutron_addresses_route, there are
few lines trying to figure out the bridge IP by assuming that the
bridge IP will be always same as the HOST_IP, this is not always true.
When the nic bears the HOST_IP and the nic which will be used as the
public network are different nics, the code in that method fails.
Eventually the function fails with network unreachable error.
This patch set fixes the problem, so that when HOST_IP and the IP for
the bridge are different, devstack will still be setup correctly.
Change-Id: I4d67f61c2ffd93f1e8ea2f8fe3b551044fab294e
Closes-bug: #1498538
diff --git a/lib/neutron-legacy b/lib/neutron-legacy
index 350706c..f1e5998 100644
--- a/lib/neutron-legacy
+++ b/lib/neutron-legacy
@@ -810,11 +810,11 @@
local ADD_OVS_PORT=""
if [[ $af == "inet" ]]; then
- IP_BRD=$(ip -f $af a s dev $from_intf | grep $HOST_IP | awk '{ print $2, $3, $4; exit }')
+ IP_BRD=$(ip -f $af a s dev $from_intf | grep inet | awk '{ print $2, $3, $4; exit }')
fi
if [[ $af == "inet6" ]]; then
- IP_BRD=$(ip -f $af a s dev $from_intf | grep $HOST_IPV6 | awk '{ print $2, $3, $4; exit }')
+ IP_BRD=$(ip -f $af a s dev $from_intf | grep inet6 | awk '{ print $2, $3, $4; exit }')
fi
if [ "$DEFAULT_ROUTE_GW" != "" ]; then