diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c index 2054d7136c62c8afce519dfb5b5799397b062764..739db3100c2375ebd5113c4224b20423a585cc12 100644 --- a/net/ipv4/raw.c +++ b/net/ipv4/raw.c @@ -58,6 +58,7 @@ #include #include #include +#include #include #include #include @@ -174,7 +175,9 @@ static int raw_v4_input(struct sk_buff *skb, const struct iphdr *iph, int hash) while (sk) { delivered = 1; - if (iph->protocol != IPPROTO_ICMP || !icmp_filter(sk, skb)) { + if ((iph->protocol != IPPROTO_ICMP || !icmp_filter(sk, skb)) && + ip_mc_sf_allow(sk, iph->daddr, iph->saddr, + skb->dev->ifindex)) { struct sk_buff *clone = skb_clone(skb, GFP_ATOMIC); /* Not releasing hash table! */