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[net-next,v2,04/16] net: bridge: add src field to br_ip

Message ID 20200922073027.1196992-5-razor@blackwall.org
State Accepted
Delegated to: David Miller
Headers show
Series net: bridge: mcast: IGMPv3/MLDv2 fast-path (part 2) | expand

Commit Message

Nikolay Aleksandrov Sept. 22, 2020, 7:30 a.m. UTC
From: Nikolay Aleksandrov <nikolay@nvidia.com>

Add a new src field to struct br_ip which will be used to lookup S, G
entries. When SSM option is added we will enable full br_ip lookups.

Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com>
 include/linux/if_bridge.h | 6 ++++++
 1 file changed, 6 insertions(+)
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diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h
index 6479a38e52fa..4fb9c4954f3a 100644
--- a/include/linux/if_bridge.h
+++ b/include/linux/if_bridge.h
@@ -18,6 +18,12 @@  struct br_ip {
 		__be32	ip4;
 		struct in6_addr ip6;
+	} src;
+	union {
+		__be32	ip4;
+		struct in6_addr ip6;
 	} u;
 	__be16		proto;