myra-conntrack.cpp File Reference

#include "Logging.hpp"
#include <iostream>
#include <fstream>
#include <string>
#include <cstdio>
#include <unistd.h>
#include <sys/stat.h>

Include dependency graph for myra-conntrack.cpp:

Macros
#define	RET_OK   0
#define	RET_NO_OUTPUT   1
#define	RET_INVALID_ARGS   2
#define	RET_CERR_OUTPUT   3
#define	RET_UNKNOWN_ERROR   4

Functions
int	main (int argc, char *argv[])
	Wrapper for /usr/sbin/conntrack. More...

Macro Definition Documentation

#define RET_CERR_OUTPUT   3

#define RET_INVALID_ARGS   2

#define RET_NO_OUTPUT   1

#define RET_OK   0

#define RET_UNKNOWN_ERROR   4

Function Documentation

int main	(	int	argc,
		char *	argv[]
	)

Wrapper for /usr/sbin/conntrack.

Since conntrack requires root to run, it cannot be called directly from PHP in Apache. This simple wrapper is installed SETUID (chmod u+s) by Myra Canyon so it can call the original conntrack without any problem.

Returns

RET_OK everything worked correctly

RET_NO_OUTPUT there is no output (possible problem?)

RET_INVALID_ARGS the arguments are invalid

RET_CERR_OUTPUT STDERR indicates an error

RET_UNKNOWN_ERROR unknown error

Possible options include:

• output format (json, extended, xml, ...); for example:
  • –output json
  • –output extended
  • –output xml
• proto (tcp, udp, unknown); for example:
  • –proto tcp
  • –proto udp
• output filename

Here is the call graph for this function: