From: Ryan Moats Date: Mon, 14 Jul 2014 20:29:34 +0000 (-0400) Subject: Expand arp_responder help text X-Git-Url: https://review.fuel-infra.org/gitweb?a=commitdiff_plain;h=cb6528eae6263c7892e114019dae74b815c91643;p=openstack-build%2Fneutron-build.git Expand arp_responder help text Add additional text to arp_responder help to ensure that proper documentation is included in the configuration guide. Make ML2 and L2population references consistent. Closes-Bug: #1321320 Change-Id: I0fc0691fc3729aa39888c90ca871ad7f711343f8 --- diff --git a/neutron/plugins/openvswitch/common/config.py b/neutron/plugins/openvswitch/common/config.py index 849044db6..e643fb6e8 100644 --- a/neutron/plugins/openvswitch/common/config.py +++ b/neutron/plugins/openvswitch/common/config.py @@ -79,10 +79,14 @@ agent_opts = [ cfg.IntOpt('veth_mtu', help=_("MTU size of veth interfaces")), cfg.BoolOpt('l2_population', default=False, - help=_("Use ml2 l2population mechanism driver to learn " + help=_("Use ML2 l2population mechanism driver to learn " "remote mac and IPs and improve tunnel scalability")), cfg.BoolOpt('arp_responder', default=False, - help=_("Enable local ARP responder if it is supported")), + help=_("Enable local ARP responder if it is supported. " + "Requires OVS 2.1 and ML2 l2population driver. " + "Allows the switch (when supporting an overlay) " + "to respond to an ARP request locally without " + "performing a costly ARP broadcast into the overlay")), cfg.BoolOpt('dont_fragment', default=True, help=_("Set or un-set the don't fragment (DF) bit on " "outgoing IP packet carrying GRE/VXLAN tunnel")),