mib: add net to NET_INC_STATS

[linux-2.6-omap-h63xx.git] / net / ipv4 / raw.c

diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 11d7f753a8206bb6b28335deaf1982a8f8cc1ef1..cd975743bcd2f098ab449589b7145c95b7f3bc86 100644 (file)
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -5,8 +5,6 @@
  *
  *             RAW - implementation of IP "raw" sockets.
  *
- * Version:    $Id: raw.c,v 1.64 2002/02/01 22:01:04 davem Exp $
- *
  * Authors:    Ross Biro
  *             Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *
@@ -322,7 +320,7 @@ static int raw_send_hdrinc(struct sock *sk, void *from, size_t length,
                        unsigned int flags)
 {
        struct inet_sock *inet = inet_sk(sk);
-       int hh_len;
+       struct net *net = sock_net(sk);
        struct iphdr *iph;
        struct sk_buff *skb;
        unsigned int iphlen;
@@ -336,13 +334,12 @@ static int raw_send_hdrinc(struct sock *sk, void *from, size_t length,
        if (flags&MSG_PROBE)
                goto out;
 
-       hh_len = LL_RESERVED_SPACE(rt->u.dst.dev);
-
-       skb = sock_alloc_send_skb(sk, length+hh_len+15,
-                                 flags&MSG_DONTWAIT, &err);
+       skb = sock_alloc_send_skb(sk,
+                                 length + LL_ALLOCATED_SPACE(rt->u.dst.dev) + 15,
+                                 flags & MSG_DONTWAIT, &err);
        if (skb == NULL)
                goto error;
-       skb_reserve(skb, hh_len);
+       skb_reserve(skb, LL_RESERVED_SPACE(rt->u.dst.dev));
 
        skb->priority = sk->sk_priority;
        skb->mark = sk->sk_mark;
@@ -372,7 +369,7 @@ static int raw_send_hdrinc(struct sock *sk, void *from, size_t length,
                iph->check = ip_fast_csum((unsigned char *)iph, iph->ihl);
        }
        if (iph->protocol == IPPROTO_ICMP)
-               icmp_out_count(((struct icmphdr *)
+               icmp_out_count(net, ((struct icmphdr *)
                        skb_transport_header(skb))->type);
 
        err = NF_HOOK(PF_INET, NF_INET_LOCAL_OUT, skb, NULL, rt->u.dst.dev,
@@ -388,7 +385,7 @@ error_fault:
        err = -EFAULT;
        kfree_skb(skb);
 error:
-       IP_INC_STATS(IPSTATS_MIB_OUTDISCARDS);
+       IP_INC_STATS(net, IPSTATS_MIB_OUTDISCARDS);
        return err;
 }
 
@@ -610,6 +607,13 @@ static void raw_close(struct sock *sk, long timeout)
        sk_common_release(sk);
 }
 
+static void raw_destroy(struct sock *sk)
+{
+       lock_sock(sk);
+       ip_flush_pending_frames(sk);
+       release_sock(sk);
+}
+
 /* This gets rid of all the nasties in af_inet. -DaveM */
 static int raw_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len)
 {
@@ -822,6 +826,7 @@ struct proto raw_prot = {
        .name              = "RAW",
        .owner             = THIS_MODULE,
        .close             = raw_close,
+       .destroy           = raw_destroy,
        .connect           = ip4_datagram_connect,
        .disconnect        = udp_disconnect,
        .ioctl             = raw_ioctl,
@@ -927,7 +932,7 @@ static void raw_sock_seq_show(struct seq_file *seq, struct sock *sp, int i)
              srcp  = inet->num;
 
        seq_printf(seq, "%4d: %08X:%04X %08X:%04X"
-               " %02X %08X:%08X %02X:%08lX %08X %5d %8d %lu %d %p %d",
+               " %02X %08X:%08X %02X:%08lX %08X %5d %8d %lu %d %p %d\n",
                i, src, srcp, dest, destp, sp->sk_state,
                atomic_read(&sp->sk_wmem_alloc),
                atomic_read(&sp->sk_rmem_alloc),
@@ -940,7 +945,7 @@ static int raw_seq_show(struct seq_file *seq, void *v)
        if (v == SEQ_START_TOKEN)
                seq_printf(seq, "  sl  local_address rem_address   st tx_queue "
                                "rx_queue tr tm->when retrnsmt   uid  timeout "
-                               "inode  drops\n");
+                               "inode ref pointer drops\n");
        else
                raw_sock_seq_show(seq, v, raw_seq_private(seq)->bucket);
        return 0;