- if (!Instance->BindSocket(this->fd,port,bind_addr.c_str()))
- this->fd = -1;
- Instance->SE->AddFd(this);
+ std::string addr = tag->getString("address");
+ /* This must be >= sizeof(DWORD) on Windows */
+ const int enable = (addr.empty() || addr == "*") ? 0 : 1;
+ /* This must be before bind() */
+ setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, reinterpret_cast<const char *>(&enable), sizeof(enable));
+ // errors ignored intentionally
+ }
+#endif
+
+ ServerInstance->SE->SetReuse(fd);
+ int rv = ServerInstance->SE->Bind(this->fd, bind_to);
+ if (rv >= 0)
+ rv = ServerInstance->SE->Listen(this->fd, ServerInstance->Config->MaxConn);
+
+ if (rv < 0)
+ {
+ int errstore = errno;
+ ServerInstance->SE->Shutdown(this, 2);
+ ServerInstance->SE->Close(this);
+ this->fd = -1;
+ errno = errstore;
+ }
+ else
+ {
+ ServerInstance->SE->NonBlocking(this->fd);
+ ServerInstance->SE->AddFd(this, FD_WANT_POLL_READ | FD_WANT_NO_WRITE);