Merge git://git.skbuff.net/gitroot/yoshfuji/linux-2.6-git-rfc3542

[linux-2.6] / include / linux / ip.h

diff --git a/include/linux/ip.h b/include/linux/ip.h
index 8438c68591f99cbcb1959b0ea99b47710dfbcdfa..33e8a19a1a0fbaec33122f4f931c3d577fc975c9 100644 (file)
--- a/include/linux/ip.h
+++ b/include/linux/ip.h
@@ -81,6 +81,7 @@
 #ifdef __KERNEL__
 #include <linux/config.h>
 #include <linux/types.h>
+#include <net/request_sock.h>
 #include <net/sock.h>
 #include <linux/igmp.h>
 #include <net/flow.h>
@@ -107,6 +108,26 @@ struct ip_options {
 
 #define optlength(opt) (sizeof(struct ip_options) + opt->optlen)
 
+struct inet_request_sock {
+       struct request_sock     req;
+       u32                     loc_addr;
+       u32                     rmt_addr;
+       u16                     rmt_port;
+       u16                     snd_wscale : 4, 
+                               rcv_wscale : 4, 
+                               tstamp_ok  : 1,
+                               sack_ok    : 1,
+                               wscale_ok  : 1,
+                               ecn_ok     : 1,
+                               acked      : 1;
+       struct ip_options       *opt;
+};
+
+static inline struct inet_request_sock *inet_rsk(const struct request_sock *sk)
+{
+       return (struct inet_request_sock *)sk;
+}
+
 struct ipv6_pinfo;
 
 struct inet_sock {
@@ -175,6 +196,8 @@ static inline void inet_sk_copy_descendant(struct sock *sk_to,
 #endif
 #endif
 
+extern int inet_sk_rebuild_header(struct sock *sk);
+
 struct iphdr {
 #if defined(__LITTLE_ENDIAN_BITFIELD)
        __u8    ihl:4,