diff --git a/include/net/route.h b/include/net/route.h
new file mode 100644
index 0000000..22da757
--- /dev/null
+++ b/include/net/route.h
@@ -0,0 +1,205 @@
+/*
+ * INET		An implementation of the TCP/IP protocol suite for the LINUX
+ *		operating system.  INET  is implemented using the  BSD Socket
+ *		interface as the means of communication with the user level.
+ *
+ *		Definitions for the IP router.
+ *
+ * Version:	@(#)route.h	1.0.4	05/27/93
+ *
+ * Authors:	Ross Biro, <bir7@leland.Stanford.Edu>
+ *		Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
+ * Fixes:
+ *		Alan Cox	:	Reformatted. Added ip_rt_local()
+ *		Alan Cox	:	Support for TCP parameters.
+ *		Alexey Kuznetsov:	Major changes for new routing code.
+ *		Mike McLagan    :	Routing by source
+ *		Robert Olsson   :	Added rt_cache statistics
+ *
+ *		This program is free software; you can redistribute it and/or
+ *		modify it under the terms of the GNU General Public License
+ *		as published by the Free Software Foundation; either version
+ *		2 of the License, or (at your option) any later version.
+ */
+#ifndef _ROUTE_H
+#define _ROUTE_H
+
+#include <linux/config.h>
+#include <net/dst.h>
+#include <net/inetpeer.h>
+#include <net/flow.h>
+#include <linux/in_route.h>
+#include <linux/rtnetlink.h>
+#include <linux/route.h>
+#include <linux/ip.h>
+#include <linux/cache.h>
+
+#ifndef __KERNEL__
+#warning This file is not supposed to be used outside of kernel.
+#endif
+
+#define RTO_ONLINK	0x01
+
+#define RTO_CONN	0
+/* RTO_CONN is not used (being alias for 0), but preserved not to break
+ * some modules referring to it. */
+
+#define RT_CONN_FLAGS(sk)   (RT_TOS(inet_sk(sk)->tos) | sock_flag(sk, SOCK_LOCALROUTE))
+
+struct fib_nh;
+struct inet_peer;
+struct rtable
+{
+	union
+	{
+		struct dst_entry	dst;
+		struct rtable		*rt_next;
+	} u;
+
+	struct in_device	*idev;
+	
+	unsigned		rt_flags;
+	__u16			rt_type;
+	__u16			rt_multipath_alg;
+
+	__u32			rt_dst;	/* Path destination	*/
+	__u32			rt_src;	/* Path source		*/
+	int			rt_iif;
+
+	/* Info on neighbour */
+	__u32			rt_gateway;
+
+	/* Cache lookup keys */
+	struct flowi		fl;
+
+	/* Miscellaneous cached information */
+	__u32			rt_spec_dst; /* RFC1122 specific destination */
+	struct inet_peer	*peer; /* long-living peer info */
+};
+
+struct ip_rt_acct
+{
+	__u32 	o_bytes;
+	__u32 	o_packets;
+	__u32 	i_bytes;
+	__u32 	i_packets;
+};
+
+struct rt_cache_stat 
+{
+        unsigned int in_hit;
+        unsigned int in_slow_tot;
+        unsigned int in_slow_mc;
+        unsigned int in_no_route;
+        unsigned int in_brd;
+        unsigned int in_martian_dst;
+        unsigned int in_martian_src;
+        unsigned int out_hit;
+        unsigned int out_slow_tot;
+        unsigned int out_slow_mc;
+        unsigned int gc_total;
+        unsigned int gc_ignored;
+        unsigned int gc_goal_miss;
+        unsigned int gc_dst_overflow;
+        unsigned int in_hlist_search;
+        unsigned int out_hlist_search;
+};
+
+extern struct rt_cache_stat *rt_cache_stat;
+#define RT_CACHE_STAT_INC(field)					  \
+		(per_cpu_ptr(rt_cache_stat, _smp_processor_id())->field++)
+
+extern struct ip_rt_acct *ip_rt_acct;
+
+struct in_device;
+extern int		ip_rt_init(void);
+extern void		ip_rt_redirect(u32 old_gw, u32 dst, u32 new_gw,
+				       u32 src, u8 tos, struct net_device *dev);
+extern void		ip_rt_advice(struct rtable **rp, int advice);
+extern void		rt_cache_flush(int how);
+extern int		__ip_route_output_key(struct rtable **, const struct flowi *flp);
+extern int		ip_route_output_key(struct rtable **, struct flowi *flp);
+extern int		ip_route_output_flow(struct rtable **rp, struct flowi *flp, struct sock *sk, int flags);
+extern int		ip_route_input(struct sk_buff*, u32 dst, u32 src, u8 tos, struct net_device *devin);
+extern unsigned short	ip_rt_frag_needed(struct iphdr *iph, unsigned short new_mtu);
+extern void		ip_rt_send_redirect(struct sk_buff *skb);
+
+extern unsigned		inet_addr_type(u32 addr);
+extern void		ip_rt_multicast_event(struct in_device *);
+extern int		ip_rt_ioctl(unsigned int cmd, void __user *arg);
+extern void		ip_rt_get_source(u8 *src, struct rtable *rt);
+extern int		ip_rt_dump(struct sk_buff *skb,  struct netlink_callback *cb);
+
+static inline void ip_rt_put(struct rtable * rt)
+{
+	if (rt)
+		dst_release(&rt->u.dst);
+}
+
+#define IPTOS_RT_MASK	(IPTOS_TOS_MASK & ~3)
+
+extern __u8 ip_tos2prio[16];
+
+static inline char rt_tos2priority(u8 tos)
+{
+	return ip_tos2prio[IPTOS_TOS(tos)>>1];
+}
+
+static inline int ip_route_connect(struct rtable **rp, u32 dst,
+				   u32 src, u32 tos, int oif, u8 protocol,
+				   u16 sport, u16 dport, struct sock *sk)
+{
+	struct flowi fl = { .oif = oif,
+			    .nl_u = { .ip4_u = { .daddr = dst,
+						 .saddr = src,
+						 .tos   = tos } },
+			    .proto = protocol,
+			    .uli_u = { .ports =
+				       { .sport = sport,
+					 .dport = dport } } };
+
+	int err;
+	if (!dst || !src) {
+		err = __ip_route_output_key(rp, &fl);
+		if (err)
+			return err;
+		fl.fl4_dst = (*rp)->rt_dst;
+		fl.fl4_src = (*rp)->rt_src;
+		ip_rt_put(*rp);
+		*rp = NULL;
+	}
+	return ip_route_output_flow(rp, &fl, sk, 0);
+}
+
+static inline int ip_route_newports(struct rtable **rp, u16 sport, u16 dport,
+				    struct sock *sk)
+{
+	if (sport != (*rp)->fl.fl_ip_sport ||
+	    dport != (*rp)->fl.fl_ip_dport) {
+		struct flowi fl;
+
+		memcpy(&fl, &(*rp)->fl, sizeof(fl));
+		fl.fl_ip_sport = sport;
+		fl.fl_ip_dport = dport;
+#if defined(CONFIG_IP_ROUTE_MULTIPATH_CACHED)
+		fl.flags |= FLOWI_FLAG_MULTIPATHOLDROUTE;
+#endif
+		ip_rt_put(*rp);
+		*rp = NULL;
+		return ip_route_output_flow(rp, &fl, sk, 0);
+	}
+	return 0;
+}
+
+extern void rt_bind_peer(struct rtable *rt, int create);
+
+static inline struct inet_peer *rt_get_peer(struct rtable *rt)
+{
+	if (rt->peer)
+		return rt->peer;
+
+	rt_bind_peer(rt, 0);
+	return rt->peer;
+}
+
+#endif	/* _ROUTE_H */