X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fipv6%2Fip6_input.c;h=7e36269826ba5b1d7c24ce7b2f9e38cd1b790f9d;hb=061964fb988ca51087948975da66ff523b3a5852;hp=30a5cb1b203e1e644c0e3182692b91549c9c9725;hpb=702ed6ef375c19d65f2eeeefd3851476f2c4cee4;p=linux-2.6

diff --git a/net/ipv6/ip6_input.c b/net/ipv6/ip6_input.c
index 30a5cb1b20..7e36269826 100644
--- a/net/ipv6/ip6_input.c
+++ b/net/ipv6/ip6_input.c
@@ -86,7 +86,7 @@ int ipv6_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt
 	 *
 	 * BTW, when we send a packet for our own local address on a
 	 * non-loopback interface (e.g. ethX), it is being delivered
-	 * via the loopback interface (lo) here; skb->dev = &loopback_dev.
+	 * via the loopback interface (lo) here; skb->dev = loopback_dev.
 	 * It, however, should be considered as if it is being
 	 * arrived via the sending interface (ethX), because of the
 	 * nature of scoping architecture. --yoshfuji
@@ -120,7 +120,7 @@ int ipv6_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt
 	}
 
 	if (hdr->nexthdr == NEXTHDR_HOP) {
-		if (ipv6_parse_hopopts(&skb) < 0) {
+		if (ipv6_parse_hopopts(skb) < 0) {
 			IP6_INC_STATS_BH(idev, IPSTATS_MIB_INHDRERRORS);
 			rcu_read_unlock();
 			return 0;
@@ -129,7 +129,8 @@ int ipv6_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt
 
 	rcu_read_unlock();
 
-	return NF_HOOK(PF_INET6,NF_IP6_PRE_ROUTING, skb, dev, NULL, ip6_rcv_finish);
+	return NF_HOOK(PF_INET6, NF_INET_PRE_ROUTING, skb, dev, NULL,
+		       ip6_rcv_finish);
 err:
 	IP6_INC_STATS_BH(idev, IPSTATS_MIB_INHDRERRORS);
 drop:
@@ -144,12 +145,11 @@ out:
  */
 
 
-static inline int ip6_input_finish(struct sk_buff *skb)
+static int ip6_input_finish(struct sk_buff *skb)
 {
 	struct inet6_protocol *ipprot;
-	struct sock *raw_sk;
 	unsigned int nhoff;
-	int nexthdr;
+	int nexthdr, raw;
 	u8 hash;
 	struct inet6_dev *idev;
 
@@ -165,9 +165,7 @@ resubmit:
 	nhoff = IP6CB(skb)->nhoff;
 	nexthdr = skb_network_header(skb)[nhoff];
 
-	raw_sk = sk_head(&raw_v6_htable[nexthdr & (MAX_INET_PROTOS - 1)]);
-	if (raw_sk && !ipv6_raw_deliver(skb, nexthdr))
-		raw_sk = NULL;
+	raw = raw6_local_deliver(skb, nexthdr);
 
 	hash = nexthdr & (MAX_INET_PROTOS - 1);
 	if ((ipprot = rcu_dereference(inet6_protos[hash])) != NULL) {
@@ -194,13 +192,13 @@ resubmit:
 		    !xfrm6_policy_check(NULL, XFRM_POLICY_IN, skb))
 			goto discard;
 
-		ret = ipprot->handler(&skb);
+		ret = ipprot->handler(skb);
 		if (ret > 0)
 			goto resubmit;
 		else if (ret == 0)
 			IP6_INC_STATS_BH(idev, IPSTATS_MIB_INDELIVERS);
 	} else {
-		if (!raw_sk) {
+		if (!raw) {
 			if (xfrm6_policy_check(NULL, XFRM_POLICY_IN, skb)) {
 				IP6_INC_STATS_BH(idev, IPSTATS_MIB_INUNKNOWNPROTOS);
 				icmpv6_send(skb, ICMPV6_PARAMPROB,
@@ -224,7 +222,8 @@ discard:
 
 int ip6_input(struct sk_buff *skb)
 {
-	return NF_HOOK(PF_INET6,NF_IP6_LOCAL_IN, skb, skb->dev, NULL, ip6_input_finish);
+	return NF_HOOK(PF_INET6, NF_INET_LOCAL_IN, skb, skb->dev, NULL,
+		       ip6_input_finish);
 }
 
 int ip6_mc_input(struct sk_buff *skb)