#ifndef _IP_H
#define _IP_H
-#include <linux/config.h>
#include <linux/types.h>
#include <linux/ip.h>
#include <linux/in.h>
struct ip_options opt; /* Compiled IP options */
unsigned char flags;
-#define IPSKB_MASQUERADED 1
-#define IPSKB_TRANSLATED 2
-#define IPSKB_FORWARDED 4
-#define IPSKB_XFRM_TUNNEL_SIZE 8
-#define IPSKB_FRAG_COMPLETE 16
+#define IPSKB_FORWARDED 1
+#define IPSKB_XFRM_TUNNEL_SIZE 2
+#define IPSKB_XFRM_TRANSFORMED 4
+#define IPSKB_FRAG_COMPLETE 8
+#define IPSKB_REROUTED 16
};
struct ipcm_cookie
{
- u32 addr;
+ __be32 addr;
int oif;
struct ip_options *opt;
};
*/
extern int ip_build_and_send_pkt(struct sk_buff *skb, struct sock *sk,
- u32 saddr, u32 daddr,
+ __be32 saddr, __be32 daddr,
struct ip_options *opt);
extern int ip_rcv(struct sk_buff *skb, struct net_device *dev,
struct packet_type *pt, struct net_device *orig_dev);
extern int ip_mr_input(struct sk_buff *skb);
extern int ip_output(struct sk_buff *skb);
extern int ip_mc_output(struct sk_buff *skb);
-extern int ip_fragment(struct sk_buff *skb, int (*out)(struct sk_buff*));
+extern int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *));
extern int ip_do_nat(struct sk_buff *skb);
extern void ip_send_check(struct iphdr *ip);
extern int ip_queue_xmit(struct sk_buff *skb, int ipfragok);
struct ipv4_config
{
int log_martians;
- int autoconfig;
int no_pmtu_disc;
};
* Functions provided by ip_options.c
*/
-extern void ip_options_build(struct sk_buff *skb, struct ip_options *opt, u32 daddr, struct rtable *rt, int is_frag);
+extern void ip_options_build(struct sk_buff *skb, struct ip_options *opt, __be32 daddr, struct rtable *rt, int is_frag);
extern int ip_options_echo(struct ip_options *dopt, struct sk_buff *skb);
extern void ip_options_fragment(struct sk_buff *skb);
extern int ip_options_compile(struct ip_options *opt, struct sk_buff *skb);
extern int ip_cmsg_send(struct msghdr *msg, struct ipcm_cookie *ipc);
extern int ip_setsockopt(struct sock *sk, int level, int optname, char __user *optval, int optlen);
extern int ip_getsockopt(struct sock *sk, int level, int optname, char __user *optval, int __user *optlen);
+extern int compat_ip_setsockopt(struct sock *sk, int level,
+ int optname, char __user *optval, int optlen);
+extern int compat_ip_getsockopt(struct sock *sk, int level,
+ int optname, char __user *optval, int __user *optlen);
extern int ip_ra_control(struct sock *sk, unsigned char on, void (*destructor)(struct sock *));
extern int ip_recv_error(struct sock *sk, struct msghdr *msg, int len);