#endif
if (setsockopt (se->data.client.fd, IPPROTO_IP, IP_MULTICAST_IF,
- &mreq, sizeof (mreq)) == -1)
+ &mreq, sizeof (mreq)) != 0)
{
char errbuf[1024];
ERROR ("setsockopt: %s",
{
if (setsockopt (se->data.client.fd, IPPROTO_IPV6, IPV6_MULTICAST_IF,
&se->interface,
- sizeof (se->interface)) == -1)
+ sizeof (se->interface)) != 0)
{
char errbuf[1024];
ERROR ("setsockopt: %s",