Zebediah Figura (@zfigura) commented about server/sock.c:
set_async_pending( async );
if (check_addr_usage( sock, &bind_addr, &v6only ))
Does "v6only" need to be an out parameter? It seems like it'd make more sense to just calculate it in the caller and then pass it as an in parameter like with update_addr_usage(), but maybe I'm missing something.