Fix IPv4 multicast router build failure caused

by struct sock cleanups.

Fix IPv4 multicast router build failure caused
by struct sock cleanups.
c3a12cc5 · David S. Miller · d28e0e20 · c3a12cc5
Commit c3a12cc5 authored Mar 12, 2002 by David S. Miller
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net/ipv4/ipmr.c net/ipv4/ipmr.c +1 -1

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--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -855,7 +855,7 @@ int ip_mroute_setsockopt(struct sock *sk,int optname,char *optval,int optlen)
 	switch(optname)
 	{
 		case MRT_INIT:
-			if(sk->type!=SOCK_RAW || sk->num!=IPPROTO_IGMP)
+			if(sk->type!=SOCK_RAW || inet_sk(sk)->num!=IPPROTO_IGMP)
 				return -EOPNOTSUPP;
 			if(optlen!=sizeof(int))
 				return -ENOPROTOOPT;