Message ID | 1487181760-54341-1-git-send-email-rams@vmware.com |
---|---|
State | Accepted |
Headers | show |
2017-02-15 10:02 GMT-08:00 Shashank Ram <rams@vmware.com>: > Currently, the call to config_ofproto_types() happens at the end > of bridge_reconfigure(), after missing ofprotos and ports are created. > However, it might be usefull to make this call before adding missing > ports through the dpif interface. With the current use case > (dpif-netdev), this will save us a reconfiguration cycle. > > The call to config_ofproto_types was intorduced as a > part of passing the Openvswitch other_config smap to dpif. > However, if we want to do this before the ports are added, > it needs to be done after ofproto_create() is called so that > dpif_backer is added to all_dpif_backers list. Once the > dpif_backer is added, the call to config_ofproto_types() > will ensure that the set_config handler in dpif-netdev/netlink.c > is called. > > Signed-off-by: Shashank Ram <rams@vmware.com> Thanks, applied to master > --- > vswitchd/bridge.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > > diff --git a/vswitchd/bridge.c b/vswitchd/bridge.c > index 21c3c79..2e10013 100644 > --- a/vswitchd/bridge.c > +++ b/vswitchd/bridge.c > @@ -654,6 +654,9 @@ bridge_reconfigure(const struct ovsrec_open_vswitch *ovs_cfg) > } > } > } > + > + config_ofproto_types(&ovs_cfg->other_config); > + > HMAP_FOR_EACH (br, node, &all_bridges) { > bridge_add_ports(br, &br->wanted_ports); > shash_destroy(&br->wanted_ports); > @@ -706,8 +709,6 @@ bridge_reconfigure(const struct ovsrec_open_vswitch *ovs_cfg) > } > free(managers); > > - config_ofproto_types(&ovs_cfg->other_config); > - > /* The ofproto-dpif provider does some final reconfiguration in its > * ->type_run() function. We have to call it before notifying the database > * client that reconfiguration is complete, otherwise there is a very > -- > 2.6.2 > > _______________________________________________ > dev mailing list > dev@openvswitch.org > https://mail.openvswitch.org/mailman/listinfo/ovs-dev
diff --git a/vswitchd/bridge.c b/vswitchd/bridge.c index 21c3c79..2e10013 100644 --- a/vswitchd/bridge.c +++ b/vswitchd/bridge.c @@ -654,6 +654,9 @@ bridge_reconfigure(const struct ovsrec_open_vswitch *ovs_cfg) } } } + + config_ofproto_types(&ovs_cfg->other_config); + HMAP_FOR_EACH (br, node, &all_bridges) { bridge_add_ports(br, &br->wanted_ports); shash_destroy(&br->wanted_ports); @@ -706,8 +709,6 @@ bridge_reconfigure(const struct ovsrec_open_vswitch *ovs_cfg) } free(managers); - config_ofproto_types(&ovs_cfg->other_config); - /* The ofproto-dpif provider does some final reconfiguration in its * ->type_run() function. We have to call it before notifying the database * client that reconfiguration is complete, otherwise there is a very
Currently, the call to config_ofproto_types() happens at the end of bridge_reconfigure(), after missing ofprotos and ports are created. However, it might be usefull to make this call before adding missing ports through the dpif interface. With the current use case (dpif-netdev), this will save us a reconfiguration cycle. The call to config_ofproto_types was intorduced as a part of passing the Openvswitch other_config smap to dpif. However, if we want to do this before the ports are added, it needs to be done after ofproto_create() is called so that dpif_backer is added to all_dpif_backers list. Once the dpif_backer is added, the call to config_ofproto_types() will ensure that the set_config handler in dpif-netdev/netlink.c is called. Signed-off-by: Shashank Ram <rams@vmware.com> --- vswitchd/bridge.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)