Signed-off-by: Martin Storsjö <martin@martin.st>
s->local_port = udp_port(&my_addr, len);
if (s->is_multicast) {
- if (!(h->flags & AVIO_FLAG_READ)) {
+ if (h->flags & AVIO_FLAG_WRITE) {
/* output */
if (udp_set_multicast_ttl(udp_fd, s->ttl, (struct sockaddr *)&s->dest_addr) < 0)
goto fail;
- } else {
+ }
+ if (h->flags & AVIO_FLAG_READ) {
/* input */
if (udp_join_multicast_group(udp_fd, (struct sockaddr *)&s->dest_addr) < 0)
goto fail;