-#ifdef IPV6
- server.sin6_family = AF_FAMILY;
-#else
- server.sin_family = AF_FAMILY;
-#endif
- if (!*addr)
- {
-#ifdef IPV6
- memcpy(&addy, &server.sin6_addr, sizeof(in6_addr));
-#else
- server.sin_addr.s_addr = htonl(INADDR_ANY);
-#endif
- }
- else
- {
-#ifdef IPV6
- memcpy(&addy, &server.sin6_addr, sizeof(in6_addr));
-#else
- server.sin_addr = addy;
+ // Are we creating a TCP/IP listener?
+ const std::string address = tag->getString("address");
+ const std::string portlist = tag->getString("port");
+ if (!address.empty() || !portlist.empty())
+ {
+ // InspIRCd supports IPv4 and IPv6 natively; no 4in6 required.
+ if (strncasecmp(address.c_str(), "::ffff:", 7) == 0)
+ this->Logs->Log("SOCKET", LOG_DEFAULT, "Using 4in6 (::ffff:) isn't recommended. You should bind IPv4 addresses directly instead.");
+
+ // A TCP listener with no ports is not very useful.
+ if (portlist.empty())
+ this->Logs->Log("SOCKET", LOG_DEFAULT, "TCP listener on %s at %s has no ports specified!",
+ address.empty() ? "*" : address.c_str(), tag->getTagLocation().c_str());
+
+ irc::portparser portrange(portlist, false);
+ for (int port; (port = portrange.GetToken()); )
+ {
+ irc::sockets::sockaddrs bindspec;
+ if (!irc::sockets::aptosa(address, port, bindspec))
+ continue;
+
+ if (!BindPort(tag, bindspec, old_ports))
+ failed_ports.push_back(std::make_pair(bindspec, errno));
+ else
+ bound++;
+ }
+ continue;
+ }
+
+#ifndef _WIN32
+ // Are we creating a UNIX listener?
+ const std::string path = tag->getString("path");
+ if (!path.empty())
+ {
+ // UNIX socket paths are length limited to less than PATH_MAX.
+ irc::sockets::sockaddrs bindspec;
+ if (path.length() > std::min(ServerInstance->Config->Limits.MaxHost, sizeof(bindspec.un.sun_path)))
+ {
+ this->Logs->Log("SOCKET", LOG_DEFAULT, "UNIX listener on %s at %s specified a path that is too long!",
+ path.c_str(), tag->getTagLocation().c_str());
+ continue;
+ }
+
+ // Create the bindspec manually (aptosa doesn't work with AF_UNIX yet).
+ memset(&bindspec, 0, sizeof(bindspec));
+ bindspec.un.sun_family = AF_UNIX;
+ memcpy(&bindspec.un.sun_path, path.c_str(), sizeof(bindspec.un.sun_path));
+
+ if (!BindPort(tag, bindspec, old_ports))
+ failed_ports.push_back(std::make_pair(bindspec, errno));
+ else
+ bound++;
+ }