ovs-docker currently lets one add the ability to set the IP address on an OVS interface. Ability to set the default gateway too can be an useful addition. (orchestrators who plan to use OVS interfaces can do this from a single utility instead of multiple utilities)
Requested-by: Marvin Pascual <[email protected]> Signed-off-by: Gurucharan Shetty <[email protected]> --- AUTHORS | 1 + utilities/ovs-docker | 13 ++++++++++--- 2 files changed, 11 insertions(+), 3 deletions(-) diff --git a/AUTHORS b/AUTHORS index aa445be..ed7e9b7 100644 --- a/AUTHORS +++ b/AUTHORS @@ -266,6 +266,7 @@ Luca Falavigna [email protected] Luiz Henrique Ozaki [email protected] Marco d'Itri [email protected] Martin Vizvary [email protected] +Marvin Pascual [email protected] Maxime Brun [email protected] Michael A. Collins [email protected] Michael Hu [email protected] diff --git a/utilities/ovs-docker b/utilities/ovs-docker index 4a43a15..6b17b87 100755 --- a/utilities/ovs-docker +++ b/utilities/ovs-docker @@ -47,6 +47,7 @@ add_port () { INTERFACE="$2" CONTAINER="$3" ADDRESS="$4" + GATEWAY="$5" if [ "$#" -lt 3 ]; then usage @@ -90,6 +91,10 @@ add_port () { if [ -n "$ADDRESS" ]; then ip netns exec "$PID" ip addr add "$ADDRESS" dev "$INTERFACE" fi + + if [ -n "$GATEWAY" ]; then + ip netns exec "$PID" ip route add default via "$GATEWAY" + fi } del_port () { @@ -142,12 +147,14 @@ ${UTIL}: Performs integration of Open vSwitch with Docker. usage: ${UTIL} COMMAND Commands: - add-port BRIDGE INTERFACE CONTAINER [ADDRESS] + add-port BRIDGE INTERFACE CONTAINER [ADDRESS [GATEWAY]] Adds INTERFACE inside CONTAINER and connects it as a port in Open vSwitch BRIDGE. Optionally, sets ADDRESS on INTERFACE. ADDRESS can include a '/' to represent network - prefix length. e.g.: - ${UTIL} add-port br-int eth1 c474a0e2830e 192.168.1.2/24 + prefix length. Along with ADDRESS, optionally set the + default gateway for the container. e.g.: + ${UTIL} add-port br-int eth1 c474a0e2830e 192.168.1.2/24 \ + 192.168.1.1 del-port BRIDGE INTERFACE CONTAINER Deletes INTERFACE inside CONTAINER and removes its connection to Open vSwitch BRIDGE. e.g.: -- 1.9.1 _______________________________________________ dev mailing list [email protected] http://openvswitch.org/mailman/listinfo/dev
