X-Git-Url: http://git.archive.openwrt.org/?p=project%2Ffirewall3.git;a=blobdiff_plain;f=iptables.h;h=473110403c813b40b9d4b306c5752d0a6e478caa;hp=d809c1da43b4ea5573019698e9d8a74a2b4d43ee;hb=b3c483a8cdeb2c537c3acf70f56865e5f30cfcfc;hpb=b6109157659a7d3f389797cfc6f91c90641ba33e

diff --git a/iptables.h b/iptables.h
index d809c1d..4731104 100644
--- a/iptables.h
+++ b/iptables.h
@@ -21,23 +21,119 @@
 
 #include <libiptc/libiptc.h>
 #include <libiptc/libip6tc.h>
+#include <xtables.h>
+
+#include <unistd.h>
+#include <getopt.h>
+#include <sys/utsname.h>
 
 #include "options.h"
 
 
+extern struct xtables_match *xtables_pending_matches;
+extern struct xtables_target *xtables_pending_targets;
+
+/* libext.a interface */
+void init_extensions(void);
+void init_extensions4(void);
+void init_extensions6(void);
+
+/* Required by certain extensions like SNAT and DNAT */
+extern int kernel_version;
+void get_kernel_version(void);
+
 struct fw3_ipt_handle {
 	enum fw3_family family;
 	enum fw3_table table;
 	struct xtc_handle *handle;
 };
 
-struct fw3_ipt_handle *fw3_ipt_open(enum fw3_family family, enum fw3_table table);
+struct fw3_ipt_rule {
+	struct fw3_ipt_handle *h;
+
+	union {
+		struct ipt_entry e;
+		struct ip6t_entry e6;
+	};
+
+	struct xtables_rule_match *matches;
+	struct xtables_target *target;
+
+	int argc;
+	char **argv;
+
+	uint32_t protocol;
+	bool protocol_loaded;
+};
+
+struct fw3_ipt_handle *fw3_ipt_open(enum fw3_family family,
+                                    enum fw3_table table);
+
+void fw3_ipt_set_policy(struct fw3_ipt_handle *h, const char *chain,
+                        enum fw3_flag policy);
 
-void fw3_ipt_set_policy(struct fw3_ipt_handle *h, enum fw3_flag policy);
 void fw3_ipt_delete_chain(struct fw3_ipt_handle *h, const char *chain);
 void fw3_ipt_delete_rules(struct fw3_ipt_handle *h, const char *target);
+
+void fw3_ipt_create_chain(struct fw3_ipt_handle *h, const char *fmt, ...);
+
 void fw3_ipt_flush(struct fw3_ipt_handle *h);
 
 void fw3_ipt_commit(struct fw3_ipt_handle *h);
 
+struct fw3_ipt_rule *fw3_ipt_rule_new(struct fw3_ipt_handle *h);
+
+void fw3_ipt_rule_proto(struct fw3_ipt_rule *r, struct fw3_protocol *proto);
+
+void fw3_ipt_rule_in_out(struct fw3_ipt_rule *r,
+                         struct fw3_device *in, struct fw3_device *out);
+
+void fw3_ipt_rule_src_dest(struct fw3_ipt_rule *r,
+                           struct fw3_address *src, struct fw3_address *dest);
+
+void fw3_ipt_rule_sport_dport(struct fw3_ipt_rule *r,
+                              struct fw3_port *sp, struct fw3_port *dp);
+
+void fw3_ipt_rule_mac(struct fw3_ipt_rule *r, struct fw3_mac *mac);
+
+void fw3_ipt_rule_icmptype(struct fw3_ipt_rule *r, struct fw3_icmptype *icmp);
+
+void fw3_ipt_rule_limit(struct fw3_ipt_rule *r, struct fw3_limit *limit);
+
+void fw3_ipt_rule_ipset(struct fw3_ipt_rule *r, struct fw3_ipset *ipset,
+                        bool invert);
+
+void fw3_ipt_rule_time(struct fw3_ipt_rule *r, struct fw3_time *time);
+
+void fw3_ipt_rule_mark(struct fw3_ipt_rule *r, struct fw3_mark *mark);
+
+void fw3_ipt_rule_comment(struct fw3_ipt_rule *r, const char *fmt, ...);
+
+void fw3_ipt_rule_extra(struct fw3_ipt_rule *r, const char *extra);
+
+void fw3_ipt_rule_addarg(struct fw3_ipt_rule *r, bool inv,
+                         const char *k, const char *v);
+
+struct fw3_ipt_rule * fw3_ipt_rule_create(struct fw3_ipt_handle *handle,
+                                          struct fw3_protocol *proto,
+                                          struct fw3_device *in,
+                                          struct fw3_device *out,
+                                          struct fw3_address *src,
+                                          struct fw3_address *dest);
+
+void fw3_ipt_rule_append(struct fw3_ipt_rule *r, const char *fmt, ...);
+
+static inline void
+fw3_ipt_rule_target(struct fw3_ipt_rule *r, const char *fmt, ...)
+{
+	va_list ap;
+	char buf[32];
+
+	va_start(ap, fmt);
+	vsnprintf(buf, sizeof(buf) - 1, fmt, ap);
+	va_end(ap);
+
+	fw3_ipt_rule_addarg(r, false, "-j", buf);
+}
+
 #endif