/* NULL method for testing. */

#include <zebra.h>


int
if_linkdetect_on (const char *name)
{
  return 0;
}

int
if_linkdetect_off (const char *name)
{
  return 0;
}

int
if_linkdetect_ipv6_on (const char *name)
{
  return 0;
}

int
if_linkdetect_ipv6_off (const char *name)
{
  return 0;
}