From 60d9b03141243589dacd3136f3fcb4e6976df954 Mon Sep 17 00:00:00 2001 From: David Ahern Date: Mon, 7 Aug 2017 08:44:19 -0700 Subject: net: ipv4: add second dif to multicast source filter Signed-off-by: David Ahern Signed-off-by: David S. Miller --- net/ipv4/udp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv4/udp.c') diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 99f25bfec606..cac59d7420cd 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -606,7 +606,7 @@ static inline bool __udp_is_mcast_sock(struct net *net, struct sock *sk, (sk->sk_bound_dev_if && sk->sk_bound_dev_if != dif && sk->sk_bound_dev_if != sdif)) return false; - if (!ip_mc_sf_allow(sk, loc_addr, rmt_addr, dif)) + if (!ip_mc_sf_allow(sk, loc_addr, rmt_addr, dif, sdif)) return false; return true; } -- cgit v1.2.3