netfilter: xt_osf: fix nf_log_packet() arguments

The first argument is the address family, the second one the hook
number.
Signed-off-by: Patrick McHardy <kaber@trash.net>

net/netfilter/xt_osf.c

@@ -330,7 +330,8 @@ static bool xt_osf_match_packet(const struct sk_buff *skb,
 			fcount++;
 
 			if (info->flags & XT_OSF_LOG)
-				nf_log_packet(p->hooknum, 0, skb, p->in, p->out, NULL,
+				nf_log_packet(p->family, p->hooknum, skb,
+					p->in, p->out, NULL,
 					"%s [%s:%s] : %pi4:%d -> %pi4:%d hops=%d\n",
 					f->genre, f->version, f->subtype,
 					&ip->saddr, ntohs(tcp->source),
@@ -345,7 +346,7 @@ static bool xt_osf_match_packet(const struct sk_buff *skb,
 	rcu_read_unlock();
 
 	if (!fcount && (info->flags & XT_OSF_LOG))
-		nf_log_packet(p->hooknum, 0, skb, p->in, p->out, NULL,
+		nf_log_packet(p->family, p->hooknum, skb, p->in, p->out, NULL,
 			"Remote OS is not known: %pi4:%u -> %pi4:%u\n",
 				&ip->saddr, ntohs(tcp->source),
 				&ip->daddr, ntohs(tcp->dest));