From 306a47cea67f29a1c7a19a42de85e66acb03f1d7 Mon Sep 17 00:00:00 2001
From: Brad G <43330364+bakedpotat0@users.noreply.github.com>
Date: Thu, 29 Nov 2018 12:17:21 -0600
Subject: connect: Add TCP Fast Open support for Windows

This is the former PR #3327, saved by Johannes Schindelin, rebased, squashed
and pushed again.

Requires Windows 10 ver 1607 or newer
---
 lib/setopt.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'lib/setopt.c')

diff --git a/lib/setopt.c b/lib/setopt.c
index 27046768c..127d3385e 100644
--- a/lib/setopt.c
+++ b/lib/setopt.c
@@ -2547,7 +2547,12 @@ CURLcode Curl_vsetopt(struct Curl_easy *data, CURLoption option,
   case CURLOPT_TCP_FASTOPEN:
 #if defined(CONNECT_DATA_IDEMPOTENT) || defined(MSG_FASTOPEN) || \
    defined(TCP_FASTOPEN_CONNECT)
-    data->set.tcp_fastopen = (0 != va_arg(param, long))?TRUE:FALSE;
+    data->set.tcp_fastopen = (0 != va_arg(param, long)) ? TRUE : FALSE;
+#elif defined(HAVE_CONNECTEX)
+    if(Curl_ConnectEx != NULL)
+      data->set.tcp_fastopen = (0 != va_arg(param, long)) ? TRUE : FALSE;
+    else
+      result = CURLE_FAILED_INIT;
 #else
     result = CURLE_NOT_BUILT_IN;
 #endif
-- 
cgit v1.2.1