- if(CHKCONN_CONNECTED == chk) {
- if(verifyconnect(sockfd, &error)) {
- /* we are connected with TCP, awesome! */
+ if(rc == 0) { /* no connection yet */
+ if(curlx_tvdiff(now, conn->connecttime) >= conn->timeoutms_per_addr) {
+ infof(data, "After %ldms connect time, move on!\n",
+ conn->timeoutms_per_addr);
+ error = ETIMEDOUT;
+ }
+
+ /* should we try another protocol family? */
+ if(i == 0 && conn->tempaddr[1] == NULL &&
+ curlx_tvdiff(now, conn->connecttime) >= HAPPY_EYEBALLS_TIMEOUT) {
+ trynextip(conn, sockindex, 1);
+ }
+ }
+ else if(rc == CURL_CSELECT_OUT) {
+ if(verifyconnect(conn->tempsock[i], &error)) {
+ /* we are connected with TCP, awesome! */
+ int other = i ^ 1;
+
+ /* use this socket from now on */
+ conn->sock[sockindex] = conn->tempsock[i];
+ conn->ip_addr = conn->tempaddr[i];
+ conn->tempsock[i] = CURL_SOCKET_BAD;
+
+ /* close the other socket, if open */
+ if(conn->tempsock[other] != CURL_SOCKET_BAD) {
+ Curl_closesocket(conn, conn->tempsock[other]);
+ conn->tempsock[other] = CURL_SOCKET_BAD;
+ }