libarptc.c File Reference

#include <assert.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
#include <inttypes.h>
#include <stdio.h>
#include <unistd.h>
#include "libarptc/libarptc.h"
#include "libarptc_incl.c"

Include dependency graph for libarptc.c:

Macros
#define	IP_VERSION   4
#define	IP_OFFSET   0x1FFF
#define	STRUCT_ENTRY_TARGET   struct arpt_entry_target
#define	STRUCT_ENTRY   struct arpt_entry
#define	STRUCT_ENTRY_MATCH   struct arpt_entry_match
#define	STRUCT_GETINFO   struct arpt_getinfo
#define	STRUCT_GET_ENTRIES   struct arpt_get_entries
#define	STRUCT_COUNTERS   struct arpt_counters
#define	STRUCT_COUNTERS_INFO   struct arpt_counters_info
#define	STRUCT_STANDARD_TARGET   struct arpt_standard_target
#define	STRUCT_REPLACE   struct arpt_replace
#define	STRUCT_TC_HANDLE   struct arptc_handle
#define	TC_HANDLE_T   arptc_handle_t
#define	ENTRY_ITERATE   ARPT_ENTRY_ITERATE
#define	TABLE_MAXNAMELEN   ARPT_TABLE_MAXNAMELEN
#define	FUNCTION_MAXNAMELEN   ARPT_FUNCTION_MAXNAMELEN
#define	GET_TARGET   arpt_get_target
#define	ERROR_TARGET   ARPT_ERROR_TARGET
#define	ARPT_CHAINLABEL   arpt_chainlabel
#define	TC_DUMP_ENTRIES   dump_entries
#define	TC_IS_CHAIN   arptc_is_chain
#define	TC_FIRST_CHAIN   arptc_first_chain
#define	TC_NEXT_CHAIN   arptc_next_chain
#define	TC_FIRST_RULE   arptc_first_rule
#define	TC_NEXT_RULE   arptc_next_rule
#define	TC_GET_TARGET   arptc_get_target
#define	TC_BUILTIN   arptc_builtin
#define	TC_GET_POLICY   arptc_get_policy
#define	TC_INSERT_ENTRY   arptc_insert_entry
#define	TC_REPLACE_ENTRY   arptc_replace_entry
#define	TC_APPEND_ENTRY   arptc_append_entry
#define	TC_DELETE_ENTRY   arptc_delete_entry
#define	TC_DELETE_NUM_ENTRY   arptc_delete_num_entry
#define	TC_CHECK_PACKET   arptc_check_packet
#define	TC_FLUSH_ENTRIES   arptc_flush_entries
#define	TC_ZERO_ENTRIES   arptc_zero_entries
#define	TC_READ_COUNTER   arptc_read_counter
#define	TC_ZERO_COUNTER   arptc_zero_counter
#define	TC_SET_COUNTER   arptc_set_counter
#define	TC_CREATE_CHAIN   arptc_create_chain
#define	TC_GET_REFERENCES   arptc_get_references
#define	TC_DELETE_CHAIN   arptc_delete_chain
#define	TC_RENAME_CHAIN   arptc_rename_chain
#define	TC_SET_POLICY   arptc_set_policy
#define	TC_GET_RAW_SOCKET   arptc_get_raw_socket
#define	TC_INIT   arptc_init
#define	TC_COMMIT   arptc_commit
#define	TC_STRERROR   arptc_strerror
#define	TC_AF   AF_INET
#define	TC_IPPROTO   IPPROTO_IP
#define	SO_SET_REPLACE   ARPT_SO_SET_REPLACE
#define	SO_SET_ADD_COUNTERS   ARPT_SO_SET_ADD_COUNTERS
#define	SO_GET_INFO   ARPT_SO_GET_INFO
#define	SO_GET_ENTRIES   ARPT_SO_GET_ENTRIES
#define	SO_GET_VERSION   ARPT_SO_GET_VERSION
#define	STANDARD_TARGET   ARPT_STANDARD_TARGET
#define	LABEL_RETURN   ARPTC_LABEL_RETURN
#define	LABEL_ACCEPT   ARPTC_LABEL_ACCEPT
#define	LABEL_DROP   ARPTC_LABEL_DROP
#define	LABEL_QUEUE   ARPTC_LABEL_QUEUE
#define	ALIGN   ARPT_ALIGN
#define	RETURN   ARPT_RETURN
#define	IP_PARTS_NATIVE(n)
#define	IP_PARTS(n)   IP_PARTS_NATIVE(ntohl(n))

Typedefs
typedef unsigned int	socklen_t

Functions
int	dump_entry (STRUCT_ENTRY *e, const TC_HANDLE_T handle)

Macro Definition Documentation

#define ALIGN   ARPT_ALIGN

Referenced by ip_set_elem_len(), and TC_CREATE_CHAIN().

#define ARPT_CHAINLABEL   arpt_chainlabel

Referenced by TC_CREATE_CHAIN(), and TC_RENAME_CHAIN().

#define ENTRY_ITERATE   ARPT_ENTRY_ITERATE

Referenced by TC_DUMP_ENTRIES(), and TC_GET_REFERENCES().

#define ERROR_TARGET   ARPT_ERROR_TARGET

Referenced by TC_CREATE_CHAIN().

#define FUNCTION_MAXNAMELEN   ARPT_FUNCTION_MAXNAMELEN

#define GET_TARGET   arpt_get_target

Referenced by dump_entry().

#define IP_OFFSET   0x1FFF

Referenced by ip_set_get_ip4_port().

#define IP_PARTS

(

n

)

IP_PARTS_NATIVE(ntohl(n))

Referenced by dump_entry().

#define IP_PARTS_NATIVE

(

n

)

Value:

(unsigned int)((n)>>24)&0xFF,           \
(unsigned int)((n)>>16)&0xFF,           \
(unsigned int)((n)>>8)&0xFF,            \
(unsigned int)((n)&0xFF)

#define IP_VERSION   4

#define LABEL_ACCEPT   ARPTC_LABEL_ACCEPT

Referenced by TC_CREATE_CHAIN(), TC_RENAME_CHAIN(), and TC_SET_POLICY().

#define LABEL_DROP   ARPTC_LABEL_DROP

Referenced by TC_CREATE_CHAIN(), TC_RENAME_CHAIN(), and TC_SET_POLICY().

#define LABEL_QUEUE   ARPTC_LABEL_QUEUE

Referenced by TC_CREATE_CHAIN(), and TC_RENAME_CHAIN().

#define LABEL_RETURN   ARPTC_LABEL_RETURN

Referenced by TC_CREATE_CHAIN(), and TC_RENAME_CHAIN().

#define RETURN   ARPT_RETURN

Referenced by dump_entry(), and TC_CREATE_CHAIN().

#define SO_GET_ENTRIES   ARPT_SO_GET_ENTRIES

Referenced by TC_INIT().

#define SO_GET_INFO   ARPT_SO_GET_INFO

Referenced by TC_INIT().

#define SO_GET_VERSION   ARPT_SO_GET_VERSION

#define SO_SET_ADD_COUNTERS   ARPT_SO_SET_ADD_COUNTERS

Referenced by TC_COMMIT().

#define SO_SET_REPLACE   ARPT_SO_SET_REPLACE

Referenced by TC_COMMIT().

#define STANDARD_TARGET   ARPT_STANDARD_TARGET

Referenced by dump_entry(), and TC_CREATE_CHAIN().

#define STRUCT_COUNTERS   struct arpt_counters

Referenced by TC_COMMIT(), TC_SET_COUNTER(), and TC_SET_POLICY().

#define STRUCT_COUNTERS_INFO   struct arpt_counters_info

Referenced by TC_COMMIT().

#define STRUCT_ENTRY   struct arpt_entry

Referenced by TC_APPEND_ENTRY(), TC_CREATE_CHAIN(), TC_DELETE_ENTRY(), TC_DELETE_NUM_ENTRY(), TC_GET_POLICY(), TC_GET_TARGET(), TC_INSERT_ENTRY(), TC_READ_COUNTER(), TC_REPLACE_ENTRY(), TC_SET_COUNTER(), and TC_SET_POLICY().

#define STRUCT_ENTRY_MATCH   struct arpt_entry_match

#define STRUCT_ENTRY_TARGET   struct arpt_entry_target

Referenced by dump_entry(), TC_APPEND_ENTRY(), TC_DELETE_ENTRY(), TC_INSERT_ENTRY(), and TC_REPLACE_ENTRY().

#define STRUCT_GET_ENTRIES   struct arpt_get_entries

Referenced by TC_INIT().

#define STRUCT_GETINFO   struct arpt_getinfo

Referenced by TC_INIT().

#define STRUCT_REPLACE   struct arpt_replace

Referenced by TC_COMMIT().

#define STRUCT_STANDARD_TARGET   struct arpt_standard_target

Referenced by TC_CREATE_CHAIN(), and TC_SET_POLICY().

#define STRUCT_TC_HANDLE   struct arptc_handle

#define TABLE_MAXNAMELEN   ARPT_TABLE_MAXNAMELEN

Referenced by TC_INIT().

#define TC_AF   AF_INET

Referenced by TC_INIT().

#define TC_APPEND_ENTRY   arptc_append_entry

#define TC_BUILTIN   arptc_builtin

#define TC_CHECK_PACKET   arptc_check_packet

#define TC_COMMIT   arptc_commit

#define TC_CREATE_CHAIN   arptc_create_chain

#define TC_DELETE_CHAIN   arptc_delete_chain

#define TC_DELETE_ENTRY   arptc_delete_entry

#define TC_DELETE_NUM_ENTRY   arptc_delete_num_entry

#define TC_DUMP_ENTRIES   dump_entries

#define TC_FIRST_CHAIN   arptc_first_chain

#define TC_FIRST_RULE   arptc_first_rule

#define TC_FLUSH_ENTRIES   arptc_flush_entries

#define TC_GET_POLICY   arptc_get_policy

#define TC_GET_RAW_SOCKET   arptc_get_raw_socket

#define TC_GET_REFERENCES   arptc_get_references

#define TC_GET_TARGET   arptc_get_target

#define TC_HANDLE_T   arptc_handle_t

Referenced by TC_INIT().

#define TC_INIT   arptc_init

#define TC_INSERT_ENTRY   arptc_insert_entry

#define TC_IPPROTO   IPPROTO_IP

Referenced by TC_COMMIT(), and TC_INIT().

#define TC_IS_CHAIN   arptc_is_chain

#define TC_NEXT_CHAIN   arptc_next_chain

#define TC_NEXT_RULE   arptc_next_rule

#define TC_READ_COUNTER   arptc_read_counter

#define TC_RENAME_CHAIN   arptc_rename_chain

#define TC_REPLACE_ENTRY   arptc_replace_entry

#define TC_SET_COUNTER   arptc_set_counter

#define TC_SET_POLICY   arptc_set_policy

#define TC_STRERROR   arptc_strerror

#define TC_ZERO_COUNTER   arptc_zero_counter

#define TC_ZERO_ENTRIES   arptc_zero_entries

Typedef Documentation

typedef unsigned int socklen_t

Function Documentation

int dump_entry	(	STRUCT_ENTRY *	e,
		const TC_HANDLE_T	handle
	)

References ARPT_ERROR_TARGET, data, GET_TARGET, IFNAMSIZ, IP_PARTS, NF_ACCEPT, NF_DROP, NF_QUEUE, pos, RETURN, STANDARD_TARGET, and STRUCT_ENTRY_TARGET.

Referenced by TC_DELETE_ENTRY(), and TC_DUMP_ENTRIES().

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