X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fipv6%2Fipv6_sockglue.c;h=d6846393182d4294dc08f30d9fa99921dd881319;hb=dd00cc486ab1c17049a535413d1751ef3482141c;hp=1d56b465bddb761bd080fe34818b272f5ec664f6;hpb=e5268f12f26f1f51590cd1ed26547e21c46b08f2;p=linux-2.6

diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index 1d56b465bd..d684639318 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -101,14 +101,14 @@ static int ipv6_gso_send_check(struct sk_buff *skb)
 	if (unlikely(!pskb_may_pull(skb, sizeof(*ipv6h))))
 		goto out;
 
-	ipv6h = skb->nh.ipv6h;
+	ipv6h = ipv6_hdr(skb);
 	__skb_pull(skb, sizeof(*ipv6h));
 	err = -EPROTONOSUPPORT;
 
 	rcu_read_lock();
 	ops = ipv6_gso_pull_exthdrs(skb, ipv6h->nexthdr);
 	if (likely(ops && ops->gso_send_check)) {
-		skb->h.raw = skb->data;
+		skb_reset_transport_header(skb);
 		err = ops->gso_send_check(skb);
 	}
 	rcu_read_unlock();
@@ -123,7 +123,7 @@ static struct sk_buff *ipv6_gso_segment(struct sk_buff *skb, int features)
 	struct ipv6hdr *ipv6h;
 	struct inet6_protocol *ops;
 
-	if (!(features & NETIF_F_HW_CSUM))
+	if (!(features & NETIF_F_V6_CSUM))
 		features &= ~NETIF_F_SG;
 
 	if (unlikely(skb_shinfo(skb)->gso_type &
@@ -137,14 +137,14 @@ static struct sk_buff *ipv6_gso_segment(struct sk_buff *skb, int features)
 	if (unlikely(!pskb_may_pull(skb, sizeof(*ipv6h))))
 		goto out;
 
-	ipv6h = skb->nh.ipv6h;
+	ipv6h = ipv6_hdr(skb);
 	__skb_pull(skb, sizeof(*ipv6h));
 	segs = ERR_PTR(-EPROTONOSUPPORT);
 
 	rcu_read_lock();
 	ops = ipv6_gso_pull_exthdrs(skb, ipv6h->nexthdr);
 	if (likely(ops && ops->gso_segment)) {
-		skb->h.raw = skb->data;
+		skb_reset_transport_header(skb);
 		segs = ops->gso_segment(skb, features);
 	}
 	rcu_read_unlock();
@@ -153,7 +153,7 @@ static struct sk_buff *ipv6_gso_segment(struct sk_buff *skb, int features)
 		goto out;
 
 	for (skb = segs; skb; skb = skb->next) {
-		ipv6h = skb->nh.ipv6h;
+		ipv6h = ipv6_hdr(skb);
 		ipv6h->payload_len = htons(skb->len - skb->mac_len -
 					   sizeof(*ipv6h));
 	}
@@ -336,16 +336,12 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname,
 		break;
 
 	case IPV6_RECVRTHDR:
-		if (val < 0 || val > 2)
-			goto e_inval;
-		np->rxopt.bits.srcrt = val;
+		np->rxopt.bits.srcrt = valbool;
 		retv = 0;
 		break;
 
 	case IPV6_2292RTHDR:
-		if (val < 0 || val > 2)
-			goto e_inval;
-		np->rxopt.bits.osrcrt = val;
+		np->rxopt.bits.osrcrt = valbool;
 		retv = 0;
 		break;
 
@@ -416,11 +412,10 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname,
 		if (optname == IPV6_RTHDR && opt && opt->srcrt) {
 			struct ipv6_rt_hdr *rthdr = opt->srcrt;
 			switch (rthdr->type) {
-			case IPV6_SRCRT_TYPE_0:
-#ifdef CONFIG_IPV6_MIP6
+#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE)
 			case IPV6_SRCRT_TYPE_2:
-#endif
 				break;
+#endif
 			default:
 				goto sticky_done;
 			}
@@ -694,7 +689,7 @@ done:
 		retv = ip6_ra_control(sk, val, NULL);
 		break;
 	case IPV6_MTU_DISCOVER:
-		if (val<0 || val>2)
+		if (val<0 || val>3)
 			goto e_inval;
 		np->pmtudisc = val;
 		retv = 0;