openstack/devstack
Code Issues Proposed changes

Use ip route replace to avoid the existing route

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Change-Id: I3cc82aca1e3fd26e3beb4baee1f11a9b45e8b9f7
Closes-Bug: 1467762
This commit is contained in:
gong yong sheng 2015-06-23 14:03:47 +08:00
parent c4067a3cc0
commit 348c6ace71
1 changed files with 3 additions and 3 deletions
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6
lib/neutron-legacy
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@ -721,7 +721,7 @@ function start_neutron_agents {
sudo ip addr del $IP dev $PUBLIC_INTERFACE
sudo ip addr add $IP dev $OVS_PHYSICAL_BRIDGE
done
sudo route add -net $FIXED_RANGE gw $NETWORK_GATEWAY dev $OVS_PHYSICAL_BRIDGE
sudo ip route replace $FIXED_RANGE via $NETWORK_GATEWAY dev $OVS_PHYSICAL_BRIDGE
fi
fi
@ -1275,7 +1275,7 @@ function _neutron_configure_router_v4 {
fi
ROUTER_GW_IP=`neutron port-list -c fixed_ips -c device_owner | grep router_gateway | awk -F '"' -v subnet_id=$PUB_SUBNET_ID '$4 == subnet_id { print $8; }'`
die_if_not_set $LINENO ROUTER_GW_IP "Failure retrieving ROUTER_GW_IP"
sudo route add -net $FIXED_RANGE gw $ROUTER_GW_IP
sudo ip route replace $FIXED_RANGE via $ROUTER_GW_IP
fi
_neutron_set_router_id
fi
@ -1310,7 +1310,7 @@ function _neutron_configure_router_v6 {
# Configure interface for public bridge
sudo ip -6 addr add $ipv6_ext_gw_ip/$ipv6_cidr_len dev $ext_gw_interface
sudo ip -6 route add $FIXED_RANGE_V6 via $IPV6_ROUTER_GW_IP dev $ext_gw_interface
sudo ip -6 route replace $FIXED_RANGE_V6 via $IPV6_ROUTER_GW_IP dev $ext_gw_interface
fi
_neutron_set_router_id
fi