X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=net%2Fipv6%2Fipv6_sockglue.c;h=eb330a44bacdf48d3fd03b720d4d33347bd3b016;hb=881d966b48b035ab3f3aeaae0f3d3f9b584f45b2;hp=aa3d07c52a8fd18d44361d4a6f5fa2fd2d5c1612;hpb=b7405e16435f710edfae6ba32bef4ca20d3de145;p=linux-2.6-omap-h63xx.git

diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index aa3d07c52a8..eb330a44bac 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -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 &
@@ -249,7 +249,7 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname,
 			}
 
 			if (ipv6_only_sock(sk) ||
-			    !(ipv6_addr_type(&np->daddr) & IPV6_ADDR_MAPPED)) {
+			    !ipv6_addr_v4mapped(&np->daddr)) {
 				retv = -EADDRNOTAVAIL;
 				break;
 			}
@@ -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;
 			}
@@ -547,7 +542,7 @@ done:
 		if (sk->sk_bound_dev_if && sk->sk_bound_dev_if != val)
 			goto e_inval;
 
-		if (__dev_get_by_index(val) == NULL) {
+		if (__dev_get_by_index(&init_net, val) == NULL) {
 			retv = -ENODEV;
 			break;
 		}
@@ -559,6 +554,10 @@ done:
 	{
 		struct ipv6_mreq mreq;
 
+		retv = -EPROTO;
+		if (inet_sk(sk)->is_icsk)
+			break;
+
 		retv = -EFAULT;
 		if (copy_from_user(&mreq, optval, sizeof(struct ipv6_mreq)))
 			break;
@@ -825,7 +824,7 @@ static int ipv6_getsockopt_sticky(struct sock *sk, struct ipv6_txoptions *opt,
 		return 0;
 
 	len = min_t(unsigned int, len, ipv6_optlen(hdr));
-	if (copy_to_user(optval, hdr, len));
+	if (copy_to_user(optval, hdr, len))
 		return -EFAULT;
 	return ipv6_optlen(hdr);
 }