cthelper.c File Reference

#include "conntrackd.h"
#include "log.h"
#include "fds.h"
#include "helper.h"
#include <unistd.h>
#include <fcntl.h>
#include <time.h>
#include <errno.h>
#include <netinet/in.h>
#include <netinet/ip.h>
#include <netinet/ip6.h>
#include <netinet/tcp.h>
#include <netinet/udp.h>
#include <net/ethernet.h>
#include <linux/netfilter/nfnetlink_queue.h>
#include <libmnl/libmnl.h>
#include <libnetfilter_queue/libnetfilter_queue.h>
#include <libnetfilter_queue/pktbuff.h>
#include <libnetfilter_cthelper/libnetfilter_cthelper.h>
#include <linux/netfilter.h>

Include dependency graph for cthelper.c:

Macros
#define	__aligned_be64   unsigned long long __attribute__((aligned(8)))

Functions
void	cthelper_kill (void)
int	cthelper_local (int fd, int type, void *data)
int	cthelper_init (void)

Macro Definition Documentation

#define __aligned_be64   unsigned long long __attribute__((aligned(8)))

Function Documentation

int cthelper_init

(

void

)

References CONFIG, ct_state::cthelper, dlog(), ctd_helper_instance::head, list_for_each_entry, LOG_ERR, MNL_SOCKET_AUTOPID, mnl_socket_bind(), mnl_socket_get_fd(), mnl_socket_get_portid(), mnl_socket_open(), NETLINK_NETFILTER, NULL, register_fd(), state, STATE, and STATE_CTH.

Referenced by init().

Here is the call graph for this function:

Here is the caller graph for this function:

void cthelper_kill

(

void

)

References ct_state::cthelper, mnl_socket_close(), state, and STATE_CTH.

Referenced by killer().

Here is the call graph for this function:

Here is the caller graph for this function:

int cthelper_local	(	int	fd,
		int	type,
		void *	data
	)

References LOCAL_RET_OK.