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/* $Id: testipfrdr.c,v 1.4 2012/03/19 21:14:13 nanard Exp $ */
#include <stdio.h>
#include <stdlib.h>
#include <syslog.h>
#include <netinet/in.h>
#include <sys/types.h>
#include "ipfrdr.h"
/* test program for ipfrdr.c */
int runtime_flags = 0;
void
list_eports_tcp(void)
{
unsigned short * port_list;
unsigned int number = 0;
unsigned int i;
port_list = get_portmappings_in_range(0, 65535, IPPROTO_TCP, &number);
printf("%u ports redirected (TCP) :", number);
for(i = 0; i < number; i++)
{
printf(" %hu", port_list[i]);
}
printf("\n");
free(port_list);
port_list = get_portmappings_in_range(0, 65535, IPPROTO_UDP, &number);
printf("%u ports redirected (UDP) :", number);
for(i = 0; i < number; i++)
{
printf(" %hu", port_list[i]);
}
printf("\n");
free(port_list);
}
int
main(int argc, char * * argv)
{
char c;
openlog("testipfrdrd", LOG_CONS|LOG_PERROR, LOG_USER);
if(init_redirect() < 0)
{
fprintf(stderr, "init_redirect() failed\n");
return 1;
}
printf("List rdr ports :\n");
list_eports_tcp();
printf("Add redirection !\n");
add_redirect_rule2("xennet0", "*", 12345, "192.168.1.100", 54321, IPPROTO_UDP,
"redirection description", 0);
add_redirect_rule2("xennet0", "8.8.8.8", 12345, "192.168.1.100", 54321, IPPROTO_TCP,
"redirection description", 0);
printf("Check redirect rules with \"ipnat -l\" then press any key.\n");
c = getchar();
printf("List rdr ports :\n");
list_eports_tcp();
printf("Delete redirection !\n");
delete_redirect_rule("xennet0", 12345, IPPROTO_UDP);
delete_redirect_rule("xennet0", 12345, IPPROTO_TCP);
printf("List rdr ports :\n");
list_eports_tcp();
return 0;
}
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