From 193ba924524e6afe192217982b2c2d67e4715d33 Mon Sep 17 00:00:00 2001
From: stephen hemminger <shemminger@vyatta.com>
Date: Mon, 1 Oct 2012 12:32:34 +0000
Subject: [PATCH] igmp: export symbol ip_mc_leave_group

Needed for VXLAN.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/ipv4/igmp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index 3479b98a00a7..736ab70fd179 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -1904,6 +1904,7 @@ int ip_mc_leave_group(struct sock *sk, struct ip_mreqn *imr)
 	rtnl_unlock();
 	return ret;
 }
+EXPORT_SYMBOL(ip_mc_leave_group);
 
 int ip_mc_source(int add, int omode, struct sock *sk, struct
 	ip_mreq_source *mreqs, int ifindex)
-- 
2.39.2