patch-2.1.124 linux/include/net/ip_masq_mod.h

• Lines: 77
• Date: Sun Oct 4 10:21:45 1998
• Orig file: v2.1.123/linux/include/net/ip_masq_mod.h
• Orig date: Wed Dec 10 09:45:16 1997

diff -u --recursive --new-file v2.1.123/linux/include/net/ip_masq_mod.h linux/include/net/ip_masq_mod.h
@@ -14,11 +14,9 @@
 #include <linux/proc_fs.h>
 #include <net/ip_masq.h>
 
-enum {
-	IP_MASQ_MOD_NOP,
-	IP_MASQ_MOD_ACCEPT,
-	IP_MASQ_MOD_REJECT
-};
+#define IP_MASQ_MOD_NOP 	0
+#define IP_MASQ_MOD_ACCEPT	1
+#define IP_MASQ_MOD_REJECT	-1
 
 struct ip_masq_mod {
 	struct ip_masq_mod *next;	/* next mod for addrs. lookups */
@@ -27,29 +25,32 @@
 	atomic_t refcnt;
 	atomic_t mmod_nent;		/* number of entries */
 	struct proc_dir_entry *mmod_proc_ent;
-	int (*mmod_ctl) (int optname, struct ip_fw_masqctl *, int optlen);
+	int (*mmod_ctl) (int optname, struct ip_masq_ctl *, int optlen);
 	int (*mmod_init) (void);
 	int (*mmod_done) (void);
-	int (*mmod_in_rule) (struct iphdr *, __u16 *);
-	int (*mmod_in_update) (struct iphdr *, struct ip_masq *);
-	struct ip_masq * (*mmod_in_create) (struct iphdr *, __u16 *, __u32);
-	int (*mmod_out_rule) (struct iphdr *, __u16 *);
-	int (*mmod_out_update) (struct iphdr *, __u16 *, struct ip_masq *);
-	struct ip_masq * (*mmod_out_create) (struct iphdr *, __u16 *, __u32);
+	int (*mmod_in_rule)   (const struct sk_buff *, const struct iphdr *);
+	int (*mmod_in_update) (const struct sk_buff *, const struct iphdr *, 
+		struct ip_masq *);
+	struct ip_masq * (*mmod_in_create) (const struct sk_buff *, const struct iphdr *, __u32);
+	int (*mmod_out_rule)   (const struct sk_buff *, const struct iphdr *);
+	int (*mmod_out_update) (const struct sk_buff *, const struct iphdr *,
+		struct ip_masq *);
+	struct ip_masq * (*mmod_out_create) (const struct sk_buff *, const struct iphdr *, __u32);
 };
 
 /*
  *	Service routines (called from ip_masq.c)
  */
-int ip_masq_mod_out_rule(struct iphdr *iph, __u16 *portp);
-int ip_masq_mod_out_update(struct iphdr *iph, __u16 *portp, struct ip_masq *ms);
-struct ip_masq * ip_masq_mod_out_create(struct iphdr *iph, __u16 *portp, __u32 maddr);
-
-int ip_masq_mod_in_rule(struct iphdr *iph, __u16 *portp);
-int ip_masq_mod_in_update(struct iphdr *iph, __u16 *portp, struct ip_masq *ms);
-struct ip_masq * ip_masq_mod_in_create(struct iphdr *iph, __u16 *portp, __u32 maddr);
 
-extern int ip_masq_mod_ctl(int optname, struct ip_fw_masqctl *, int len);
+int ip_masq_mod_out_rule(const struct sk_buff *, const struct iphdr *);
+int ip_masq_mod_out_update(const struct sk_buff *, const struct iphdr *, struct ip_masq *ms);
+struct ip_masq * ip_masq_mod_out_create(const struct sk_buff *, const struct iphdr *iph, __u32 maddr);
+
+int ip_masq_mod_in_rule(const struct sk_buff *, const struct iphdr *iph);
+int ip_masq_mod_in_update(const struct sk_buff *, const struct iphdr *iph, struct ip_masq *ms);
+struct ip_masq * ip_masq_mod_in_create(const struct sk_buff *, const struct iphdr *iph, __u32 maddr);
+
+extern int ip_masq_mod_ctl(int optname, struct ip_masq_ctl *, int len);
 
 /*
  * 	ip_masq_mod registration functions 
@@ -58,6 +59,13 @@
 extern int unregister_ip_masq_mod(struct ip_masq_mod *mmod);
 extern int ip_masq_mod_lkp_unlink(struct ip_masq_mod *mmod);
 extern int ip_masq_mod_lkp_link(struct ip_masq_mod *mmod);
+
+/*
+ *	init functions protos
+ */
+extern int ip_portfw_init(void);
+extern int ip_markfw_init(void);
+extern int ip_autofw_init(void);
 
 /*
  *	Utility ...