[IPV6]: Check interface bindings on IPv6 raw socket reception

[deliverable/linux.git] / net / ipv4 / ip_output.c

diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index ee07aec215a060fa3b980d0c88d8158a9638404b..c934f5316c3bc1362e85029f3978448501028b96 100644 (file)
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -107,7 +107,6 @@ static int ip_dev_loopback_xmit(struct sk_buff *newskb)
        newskb->pkt_type = PACKET_LOOPBACK;
        newskb->ip_summed = CHECKSUM_UNNECESSARY;
        BUG_TRAP(newskb->dst);
-       nf_reset(newskb);
        netif_rx(newskb);
        return 0;
 }
@@ -188,8 +187,6 @@ static inline int ip_finish_output2(struct sk_buff *skb)
                skb = skb2;
        }
 
-       nf_reset(skb);
-
        if (hh) {
                int hh_alen;
 
@@ -208,7 +205,7 @@ static inline int ip_finish_output2(struct sk_buff *skb)
        return -EINVAL;
 }
 
-int ip_finish_output(struct sk_buff *skb)
+static int ip_finish_output(struct sk_buff *skb)
 {
        struct net_device *dev = skb->dst->dev;
 
@@ -383,7 +380,6 @@ static void ip_copy_metadata(struct sk_buff *to, struct sk_buff *from)
        to->pkt_type = from->pkt_type;
        to->priority = from->priority;
        to->protocol = from->protocol;
-       to->security = from->security;
        dst_release(to->dst);
        to->dst = dst_clone(from->dst);
        to->dev = from->dev;
@@ -396,7 +392,6 @@ static void ip_copy_metadata(struct sk_buff *to, struct sk_buff *from)
 #endif
 #ifdef CONFIG_NETFILTER
        to->nfmark = from->nfmark;
-       to->nfcache = from->nfcache;
        /* Connection association is same as pre-frag packet */
        nf_conntrack_put(to->nfct);
        to->nfct = from->nfct;
@@ -1323,23 +1318,8 @@ void ip_send_reply(struct sock *sk, struct sk_buff *skb, struct ip_reply_arg *ar
        ip_rt_put(rt);
 }
 
-/*
- *     IP protocol layer initialiser
- */
-
-static struct packet_type ip_packet_type = {
-       .type = __constant_htons(ETH_P_IP),
-       .func = ip_rcv,
-};
-
-/*
- *     IP registers the packet type and then calls the subprotocol initialisers
- */
-
 void __init ip_init(void)
 {
-       dev_add_pack(&ip_packet_type);
-
        ip_rt_init();
        inet_initpeers();
 
@@ -1348,12 +1328,7 @@ void __init ip_init(void)
 #endif
 }
 
-EXPORT_SYMBOL(ip_finish_output);
 EXPORT_SYMBOL(ip_fragment);
 EXPORT_SYMBOL(ip_generic_getfrag);
 EXPORT_SYMBOL(ip_queue_xmit);
 EXPORT_SYMBOL(ip_send_check);
-
-#ifdef CONFIG_SYSCTL
-EXPORT_SYMBOL(sysctl_ip_default_ttl);
-#endif