From: Nikolay Aleksandrov <nikolay@nvidia.com>
Date: Tue, 22 Sep 2020 07:30:15 +0000 (+0300)
Subject: net: bridge: add src field to br_ip
X-Git-Tag: v5.15~2655^2~166^2~12
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e1ac11859a057ddcf7d6219bd090c7483541767d;p=platform%2Fkernel%2Flinux-starfive.git

net: bridge: add src field to br_ip

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>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h
index 6479a38..4fb9c49 100644
--- a/include/linux/if_bridge.h
+++ b/include/linux/if_bridge.h
@@ -19,6 +19,12 @@ struct br_ip {
 #if IS_ENABLED(CONFIG_IPV6)
 		struct in6_addr ip6;
 #endif
+	} src;
+	union {
+		__be32	ip4;
+#if IS_ENABLED(CONFIG_IPV6)
+		struct in6_addr ip6;
+#endif
 	} u;
 	__be16		proto;
 	__u16           vid;