[PATCH] compile fixes

net/ipv4/netfilter/ip_conntrack_standalone.c

@@ -201,7 +201,7 @@ static unsigned int ip_refrag(unsigned int hooknum,
 	/* Local packets are never produced too large for their
 	   interface.  We degfragment them at LOCAL_OUT, however,
 	   so we have to refragment them here. */
-	if ((*pskb)->len > rt->u.dst.pmtu) {
+	if ((*pskb)->len > dst_pmtu(&rt->u.dst)) {
 		/* No hook can be after us, so this should be OK. */
 		ip_fragment(*pskb, okfn);
 		return NF_STOLEN;

net/ipv4/netfilter/ipt_REJECT.c

@@ -148,7 +148,7 @@ static void send_reset(struct sk_buff *oldskb, int local)
 	nskb->dst = &rt->u.dst;
 
 	/* "Never happens" */
-	if (nskb->len > nskb->dst->pmtu)
+	if (nskb->len > dst_pmtu(nskb->dst))
 		goto free_nskb;
 
 	connection_attach(nskb, oldskb->nfct);
@@ -225,8 +225,8 @@ static void send_unreach(struct sk_buff *skb_in, int code)
 	/* RFC says return as much as we can without exceeding 576 bytes. */
 	length = skb_in->len + sizeof(struct iphdr) + sizeof(struct icmphdr);
 
-	if (length > rt->u.dst.pmtu)
-		length = rt->u.dst.pmtu;
+	if (length > dst_pmtu(&rt->u.dst))
+		length = dst_pmtu(&rt->u.dst);
 	if (length > 576)
 		length = 576;
 

net/ipv4/syncookies.c

@@ -189,7 +189,7 @@ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb,
 	}
 
 	/* Try to redo what tcp_v4_send_synack did. */
-	req->window_clamp = rt->u.dst.window;  
+	req->window_clamp = dst_metric(&rt->u.dst, RTAX_WINDOW);
 	tcp_select_initial_window(tcp_full_space(sk), req->mss,
 				  &req->rcv_wnd, &req->window_clamp, 
 				  0, &rcv_wscale);