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authorTatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>2014-11-15 00:38:29 +0900
committerDaniel Stenberg <daniel@haxx.se>2014-11-15 21:00:23 +0100
commited77fdf389cb5a45bc7465a6d08955c7edd3a6cd (patch)
tree975f45765e59f67fcfd3680d2d0b738fc1aba87f
parent08f9c909813c7b7ed09ff801fb6173d424b473f4 (diff)
http2: Don't send Upgrade headers when we already do HTTP/2
-rw-r--r--lib/http.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/http.c b/lib/http.c
index 9083337c3..76af6f702 100644
--- a/lib/http.c
+++ b/lib/http.c
@@ -2276,6 +2276,7 @@ CURLcode Curl_http(struct connectdata *conn, bool *done)
return result;
if(!(conn->handler->flags&PROTOPT_SSL) &&
+ conn->httpversion != 20 &&
(data->set.httpversion == CURL_HTTP_VERSION_2_0)) {
/* append HTTP2 upgrade magic stuff to the HTTP request if it isn't done
over SSL */