1 files changed, 47 insertions, 0 deletions
diff --git a/main/curl/0001-connect-Try-all-addresses-in-first-connection-attemp.patch b/main/curl/0001-connect-Try-all-addresses-in-first-connection-attemp.patch
new file mode 100644
index 000000000..f3428c7d5
--- /dev/null
+++ b/main/curl/0001-connect-Try-all-addresses-in-first-connection-attemp.patch
@@ -0,0 +1,47 @@
+From 4e1ece2e44f432c2614f2090155c0aaf2226ea80 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Bj=C3=B6rn=20Stenberg?= <bjorn@haxx.se>
+Date: Sat, 28 Dec 2013 13:42:57 +0100
+Subject: [PATCH] connect: Try all addresses in first connection attempt
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Fixes a bug when all addresses in the first family fail immediately, due
+to "Network unreachable" for example, curl would hang and never try the
+next address family.
+
+Iterate through all address families when to trying establish the first
+connection attempt.
+
+Bug: http://curl.haxx.se/bug/view.cgi?id=1315
+Reported-by: Michal Górny and Anthony G. Basile
+---
+ lib/connect.c | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/lib/connect.c b/lib/connect.c
+index 4b6ee00..588ac28 100644
+--- a/lib/connect.c
++++ b/lib/connect.c
+@@ -1104,12 +1104,12 @@ CURLcode Curl_connecthost(struct connectdata *conn,  /* context */
+     conn->tempaddr[0]->ai_next == NULL ? timeout_ms : timeout_ms / 2;
+ 
+   /* start connecting to first IP */
+-  res = singleipconnect(conn, conn->tempaddr[0], &(conn->tempsock[0]));
+-  while(res != CURLE_OK &&
+-        conn->tempaddr[0] &&
+-        conn->tempaddr[0]->ai_next &&
+-        conn->tempsock[0] == CURL_SOCKET_BAD)
+-    res = trynextip(conn, FIRSTSOCKET, 0);
++  while(conn->tempaddr[0]) {
++    res = singleipconnect(conn, conn->tempaddr[0], &(conn->tempsock[0]));
++    if(res == CURLE_OK)
++        break;
++    conn->tempaddr[0] = conn->tempaddr[0]->ai_next;
++  }
+ 
+   if(conn->tempsock[0] == CURL_SOCKET_BAD)
+     return res;
+-- 
+1.8.5.2
+