[Bluetooth] Add support for extended inquiry responses

[pandora-kernel.git] / net / ipv4 / ip_output.c

diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 6ce5c32..3f1a263 100644 (file)
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -69,13 +69,10 @@
 #include <net/ip.h>
 #include <net/protocol.h>
 #include <net/route.h>
-#include <net/tcp.h>
-#include <net/udp.h>
 #include <linux/skbuff.h>
 #include <net/sock.h>
 #include <net/arp.h>
 #include <net/icmp.h>
-#include <net/raw.h>
 #include <net/checksum.h>
 #include <net/inetpeer.h>
 #include <net/checksum.h>
@@ -84,12 +81,8 @@
 #include <linux/netfilter_bridge.h>
 #include <linux/mroute.h>
 #include <linux/netlink.h>
+#include <linux/tcp.h>
 
-/*
- *      Shall we try to damage output packets if routing dev changes?
- */
-
-int sysctl_ip_dynaddr;
 int sysctl_ip_default_ttl = IPDEFTTL;
 
 /* Generate a checksum for an outgoing IP datagram. */
@@ -107,7 +100,6 @@ 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;
 }
@@ -166,6 +158,8 @@ int ip_build_and_send_pkt(struct sk_buff *skb, struct sock *sk,
                       dst_output);
 }
 
+EXPORT_SYMBOL_GPL(ip_build_and_send_pkt);
+
 static inline int ip_finish_output2(struct sk_buff *skb)
 {
        struct dst_entry *dst = skb->dst;
@@ -188,14 +182,6 @@ static inline int ip_finish_output2(struct sk_buff *skb)
                skb = skb2;
        }
 
-#ifdef CONFIG_BRIDGE_NETFILTER
-       /* bridge-netfilter defers calling some IP hooks to the bridge layer
-        * and still needs the conntrack reference.
-        */
-       if (skb->nf_bridge == NULL)
-#endif
-               nf_reset(skb);
-
        if (hh) {
                int hh_alen;
 
@@ -214,7 +200,7 @@ static inline int ip_finish_output2(struct sk_buff *skb)
        return -EINVAL;
 }
 
-int ip_finish_output(struct sk_buff *skb)
+static inline int ip_finish_output(struct sk_buff *skb)
 {
        struct net_device *dev = skb->dst->dev;
 
@@ -338,8 +324,7 @@ int ip_queue_xmit(struct sk_buff *skb, int ipfragok)
                        if (ip_route_output_flow(&rt, &fl, sk, 0))
                                goto no_route;
                }
-               __sk_dst_set(sk, &rt->u.dst);
-               tcp_v4_setup_caps(sk, &rt->u.dst);
+               sk_setup_caps(sk, &rt->u.dst);
        }
        skb->dst = dst_clone(&rt->u.dst);
 
@@ -389,7 +374,6 @@ 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;
@@ -402,7 +386,6 @@ 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;
@@ -590,7 +573,7 @@ slow_path:
                 */
 
                if ((skb2 = alloc_skb(len+hlen+ll_rs, GFP_ATOMIC)) == NULL) {
-                       NETDEBUG(printk(KERN_INFO "IP: frag: no memory for new fragment!\n"));
+                       NETDEBUG(KERN_INFO "IP: frag: no memory for new fragment!\n");
                        err = -ENOMEM;
                        goto fail;
                }
@@ -1329,23 +1312,8 @@ 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();
 
@@ -1354,12 +1322,7 @@ 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