Removed spurious check for ip version

We may assume that _add_ingress_ra_rule() receives only RA (=IPv6)
ports, so no need to check IP version one more time.

The corresponding IP version filter is already applied in
_select_ra_ips_for_network_ids().

Change-Id: Ibde56a2eb32eed468defdd02a44cc3360ce82e53

diff --git a/neutron/db/securitygroups_rpc_base.py b/neutron/db/securitygroups_rpc_base.py
index eb241fc36dcefcc2e50bbfdedfef65efb61c0985..c1f7b3d8b641e2c6a76760c79f8bf8f5cbf42d0e 100644 (file)
--- a/neutron/db/securitygroups_rpc_base.py
+++ b/neutron/db/securitygroups_rpc_base.py
@@ -411,9 +411,6 @@ class SecurityGroupServerRpcMixin(sg_db.SecurityGroupDbMixin):
     def _add_ingress_ra_rule(self, port, ips):
         ra_ips = ips.get(port['network_id'])
         for ra_ip in ra_ips:
-            if not netaddr.IPAddress(ra_ip).version == 6:
-                return
-
             ra_rule = {'direction': 'ingress',
                        'ethertype': q_const.IPv6,
                        'protocol': q_const.PROTO_NAME_ICMP_V6,