[ovs-dev] [PATCH 07/18] ovsschema: Added mcast_snooping_enable switch

[Flavio Leitner]

Add a switch to enable or disable multicast snooping on
the bridge. This feature is disabled by default.

Acked-by: Thomas Graf <tgraf at redhat.com>
Acked-by: Daniel Borkmann <dborkman at redhat.com>
Signed-off-by: Flavio Leitner <fbl at redhat.com>
---
 tests/ovs-vsctl.at         |  2 ++
 vswitchd/vswitch.ovsschema |  6 ++++--
 vswitchd/vswitch.xml       | 12 ++++++++++++
 3 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/tests/ovs-vsctl.at b/tests/ovs-vsctl.at
index 440bf1a..600491f 100644
--- a/tests/ovs-vsctl.at
+++ b/tests/ovs-vsctl.at
@@ -639,6 +639,7 @@ fail_mode           : []
 flood_vlans         : []
 flow_tables         : {}
 ipfix               : []
+mcast_snooping_enable: false
 mirrors             : []
 name                : "br0"
 netflow             : []
@@ -1131,6 +1132,7 @@ fail_mode           : []
 flood_vlans         : []
 flow_tables         : {}
 ipfix               : []
+mcast_snooping_enable: false
 mirrors             : []
 name                : "br0"
 netflow             : []
diff --git a/vswitchd/vswitch.ovsschema b/vswitchd/vswitch.ovsschema
index 3fb45d1..376e3a2 100644
--- a/vswitchd/vswitch.ovsschema
+++ b/vswitchd/vswitch.ovsschema
@@ -1,6 +1,6 @@
 {"name": "Open_vSwitch",
- "version": "7.5.0",
- "cksum": "1448369194 20560",
+ "version": "7.6.0",
+ "cksum": "1882499329 20623",
  "tables": {
    "Open_vSwitch": {
      "columns": {
@@ -54,6 +54,8 @@
          "ephemeral": true},
        "stp_enable": {
          "type": "boolean"},
+       "mcast_snooping_enable": {
+         "type": "boolean"},
        "ports": {
          "type": {"key": {"type": "uuid",
                           "refTable": "Port"},
diff --git a/vswitchd/vswitch.xml b/vswitchd/vswitch.xml
index 78594e7..9d1d7ad 100644
--- a/vswitchd/vswitch.xml
+++ b/vswitchd/vswitch.xml
@@ -633,6 +633,18 @@
       </column>
     </group>
 
+    <group title="Multicast Snooping Configuration">
+      Multicast snooping (RFC 4541) monitors the Internet Group Management
+      Protocol (IGMP) traffic between hosts and multicast routers.  The
+      switch uses what IGMP snooping learns to forward multicast traffic
+      only to interfaces that are connected to interested receivers.
+
+      <column name="mcast_snooping_enable">
+        Enable multicast snooping on the bridge.  By default, this feature
+        is disabled on bridges.
+      </column>
+    </group>
+
     <group title="Other Features">
       <column name="datapath_type">
         Name of datapath provider.  The kernel datapath has
-- 
1.9.0