openstack/devstack
Code Issues Proposed changes

Merge "Revert "Revert "Use real Neutron network for L3 GW by default"""

Browse Source
This commit is contained in:
Jenkins 2016-08-30 15:37:31 +00:00 committed by Gerrit Code Review
commit 434035e284
2 changed files with 9 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
lib/neutron-legacy
View File

@ -199,7 +199,7 @@ TENANT_VLAN_RANGE=${TENANT_VLAN_RANGE:-}
# agent, as described below.
#
# Example: ``PHYSICAL_NETWORK=default``
PHYSICAL_NETWORK=${PHYSICAL_NETWORK:-}
PHYSICAL_NETWORK=${PHYSICAL_NETWORK:-public}
# With the openvswitch agent, if using VLANs for tenant networks,
# or if using flat or VLAN provider networks, set in ``localrc`` to
@ -209,7 +209,7 @@ PHYSICAL_NETWORK=${PHYSICAL_NETWORK:-}
# port for external connectivity.
#
# Example: ``OVS_PHYSICAL_BRIDGE=br-eth1``
OVS_PHYSICAL_BRIDGE=${OVS_PHYSICAL_BRIDGE:-}
OVS_PHYSICAL_BRIDGE=${OVS_PHYSICAL_BRIDGE:-br-ex}
# With the linuxbridge agent, if using VLANs for tenant networks,
# or if using flat or VLAN provider networks, set in ``localrc`` to

9
lib/neutron_plugins/services/l3
View File

@ -17,6 +17,11 @@ IPV6_PROVIDER_NETWORK_GATEWAY=${IPV6_PROVIDER_NETWORK_GATEWAY:-}
PUBLIC_BRIDGE=${PUBLIC_BRIDGE:-br-ex}
PUBLIC_BRIDGE_MTU=${PUBLIC_BRIDGE_MTU:-1500}
# If Q_ASSIGN_GATEWAY_TO_PUBLIC_BRIDGE=True, assign the gateway IP of the public
# subnet to the public bridge interface even if Q_USE_PROVIDERNET_FOR_PUBLIC is
# used.
Q_ASSIGN_GATEWAY_TO_PUBLIC_BRIDGE=${Q_ASSIGN_GATEWAY_TO_PUBLIC_BRIDGE:-True}
# If Q_USE_PUBLIC_VETH=True, create and use a veth pair instead of
# PUBLIC_BRIDGE. This is intended to be used with
# Q_USE_PROVIDERNET_FOR_PUBLIC=True.
@ -51,7 +56,7 @@ Q_L3_ROUTER_PER_TENANT=${Q_L3_ROUTER_PER_TENANT:-True}
# Q_USE_PROVIDERNET_FOR_PUBLIC=True
# PUBLIC_PHYSICAL_NETWORK=public
# OVS_BRIDGE_MAPPINGS=public:br-ex
Q_USE_PROVIDERNET_FOR_PUBLIC=${Q_USE_PROVIDERNET_FOR_PUBLIC:-False}
Q_USE_PROVIDERNET_FOR_PUBLIC=${Q_USE_PROVIDERNET_FOR_PUBLIC:-True}
PUBLIC_PHYSICAL_NETWORK=${PUBLIC_PHYSICAL_NETWORK:-public}
# Generate 40-bit IPv6 Global ID to comply with RFC 4193
@ -327,7 +332,7 @@ function _neutron_configure_router_v4 {
local cidr_len=${FLOATING_RANGE#*/}
local testcmd="ip -o link | grep -q $ext_gw_interface"
test_with_retry "$testcmd" "$ext_gw_interface creation failed"
if [[ $(ip addr show dev $ext_gw_interface | grep -c $ext_gw_ip) == 0 && ( $Q_USE_PROVIDERNET_FOR_PUBLIC == "False" || $Q_USE_PUBLIC_VETH == "True" ) ]]; then
if [[ $(ip addr show dev $ext_gw_interface | grep -c $ext_gw_ip) == 0 && ( $Q_USE_PROVIDERNET_FOR_PUBLIC == "False" || $Q_USE_PUBLIC_VETH == "True" || $Q_ASSIGN_GATEWAY_TO_PUBLIC_BRIDGE == "True" ) ]]; then
sudo ip addr add $ext_gw_ip/$cidr_len dev $ext_gw_interface
sudo ip link set $ext_gw_interface up
fi