[IPV6] MROUTE: Support multicast forwarding.

[net-next-2.6.git] / net / ipv6 / raw.c

diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 12c7a1560977606242750b341c17de6c09d94f19..088b80b4ce74774dde1c2b5b83dd91f1f99b0684 100644 (file)
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -53,6 +53,7 @@
 #if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE)
 #include <net/mip6.h>
 #endif
+#include <linux/mroute6.h>
 
 #include <net/raw.h>
 #include <net/rawv6.h>
@@ -76,7 +77,7 @@ static struct sock *__raw_v6_lookup(struct net *net, struct sock *sk,
                if (inet_sk(sk)->num == num) {
                        struct ipv6_pinfo *np = inet6_sk(sk);
 
-                       if (sock_net(sk) != net)
+                       if (!net_eq(sock_net(sk), net))
                                continue;
 
                        if (!ipv6_addr_any(&np->daddr) &&
@@ -168,11 +169,6 @@ static int ipv6_raw_deliver(struct sk_buff *skb, int nexthdr)
        read_lock(&raw_v6_hashinfo.lock);
        sk = sk_head(&raw_v6_hashinfo.ht[hash]);
 
-       /*
-        *      The first socket found will be delivered after
-        *      delivery to transport protocols.
-        */
-
        if (sk == NULL)
                goto out;
 
@@ -1140,7 +1136,11 @@ static int rawv6_ioctl(struct sock *sk, int cmd, unsigned long arg)
                }
 
                default:
+#ifdef CONFIG_IPV6_MROUTE
+                       return ip6mr_ioctl(sk, cmd, (void __user *)arg);
+#else
                        return -ENOIOCTLCMD;
+#endif
        }
 }
 
@@ -1148,7 +1148,7 @@ static void rawv6_close(struct sock *sk, long timeout)
 {
        if (inet_sk(sk)->num == IPPROTO_RAW)
                ip6_ra_control(sk, -1, NULL);
-
+       ip6mr_sk_done(sk);
        sk_common_release(sk);
 }
 
@@ -1171,8 +1171,6 @@ static int rawv6_init_sk(struct sock *sk)
        return(0);
 }
 
-DEFINE_PROTO_INUSE(rawv6)
-
 struct proto rawv6_prot = {
        .name              = "RAWv6",
        .owner             = THIS_MODULE,
@@ -1196,7 +1194,6 @@ struct proto rawv6_prot = {
        .compat_setsockopt = compat_rawv6_setsockopt,
        .compat_getsockopt = compat_rawv6_getsockopt,
 #endif
-       REF_PROTO_INUSE(rawv6)
 };
 
 #ifdef CONFIG_PROC_FS