-bool BufferedSocket::DoConnect(unsigned long maxtime)
-{
- /* The [2] is required because we may write a sockaddr_in6 here, and sockaddr_in6 is larger than sockaddr, where sockaddr_in4 is not. */
- sockaddr* addr = new sockaddr[2];
- socklen_t size = sizeof(sockaddr_in);
-#ifdef IPV6
- bool v6 = false;
- if ((!*this->host) || strchr(this->host, ':'))
- v6 = true;
-
- if (v6)
- {
- this->fd = socket(AF_INET6, SOCK_STREAM, 0);
- if ((this->fd > -1) && ((strstr(this->IP,"::ffff:") != (char*)&this->IP) && (strstr(this->IP,"::FFFF:") != (char*)&this->IP)))
- {
- if (!this->BindAddr(this->cbindip))
- {
- this->Close();
- this->fd = -1;
- delete[] addr;
- return false;
- }
- }
- }
- else
-#endif
- {
- this->fd = socket(AF_INET, SOCK_STREAM, 0);
- if (this->fd > -1)
- {
- if (!this->BindAddr(this->cbindip))
- {
- this->Close();
- this->fd = -1;
- delete[] addr;
- return false;
- }
- }
- }
-
- if (this->fd == -1)
- {
- this->state = I_ERROR;
- this->OnError(I_ERR_SOCKET);
- delete[] addr;
- return false;
- }
-
-#ifdef IPV6
- if (v6)
- {
- in6_addr addy;
- if (inet_pton(AF_INET6, this->host, &addy) > 0)
- {
- ((sockaddr_in6*)addr)->sin6_family = AF_INET6;
- memcpy(&((sockaddr_in6*)addr)->sin6_addr, &addy, sizeof(addy));
- ((sockaddr_in6*)addr)->sin6_port = htons(this->port);
- size = sizeof(sockaddr_in6);
- }
- }
- else
-#endif
- {
- in_addr addy;
- if (inet_aton(this->host, &addy) > 0)
- {
- ((sockaddr_in*)addr)->sin_family = AF_INET;
- ((sockaddr_in*)addr)->sin_addr = addy;
- ((sockaddr_in*)addr)->sin_port = htons(this->port);
- }
- }
-
- ServerInstance->SE->NonBlocking(this->fd);
-
- if (ServerInstance->SE->Connect(this, (sockaddr*)addr, size) == -1)