Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge

[~andy/linux] / net / ipv4 / raw.c

diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index d1835b1bc8c469d8394e0ae1a0bb8c9b9a6f975c..165a4d81efa4a75663e72e12d3cfa12eddb9f969 100644 (file)
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -59,7 +59,6 @@
 #include <linux/netdevice.h>
 #include <linux/in_route.h>
 #include <linux/route.h>
-#include <linux/tcp.h>
 #include <linux/skbuff.h>
 #include <net/dst.h>
 #include <net/sock.h>
@@ -71,6 +70,7 @@
 #include <net/udp.h>
 #include <net/raw.h>
 #include <net/snmp.h>
+#include <net/tcp_states.h>
 #include <net/inet_common.h>
 #include <net/checksum.h>
 #include <net/xfrm.h>
@@ -150,10 +150,11 @@ static __inline__ int icmp_filter(struct sock *sk, struct sk_buff *skb)
  * RFC 1122: SHOULD pass TOS value up to the transport layer.
  * -> It does. And not only TOS, but all IP header.
  */
-void raw_v4_input(struct sk_buff *skb, struct iphdr *iph, int hash)
+int raw_v4_input(struct sk_buff *skb, struct iphdr *iph, int hash)
 {
        struct sock *sk;
        struct hlist_head *head;
+       int delivered = 0;
 
        read_lock(&raw_v4_lock);
        head = &raw_v4_htable[hash];
@@ -164,6 +165,7 @@ void raw_v4_input(struct sk_buff *skb, struct iphdr *iph, int hash)
                             skb->dev->ifindex);
 
        while (sk) {
+               delivered = 1;
                if (iph->protocol != IPPROTO_ICMP || !icmp_filter(sk, skb)) {
                        struct sk_buff *clone = skb_clone(skb, GFP_ATOMIC);
 
@@ -177,6 +179,7 @@ void raw_v4_input(struct sk_buff *skb, struct iphdr *iph, int hash)
        }
 out:
        read_unlock(&raw_v4_lock);
+       return delivered;
 }
 
 void raw_err (struct sock *sk, struct sk_buff *skb, u32 info)
@@ -252,6 +255,7 @@ int raw_rcv(struct sock *sk, struct sk_buff *skb)
                kfree_skb(skb);
                return NET_RX_DROP;
        }
+       nf_reset(skb);
 
        skb_push(skb, skb->data - skb->nh.raw);
 
@@ -358,7 +362,7 @@ static void raw_probe_proto_opt(struct flowi *fl, struct msghdr *msg)
 
                        if (type && code) {
                                get_user(fl->fl_icmp_type, type);
-                               __get_user(fl->fl_icmp_code, code);
+                               get_user(fl->fl_icmp_code, code);
                                probed = 1;
                        }
                        break;