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authorDaniel Stenberg <daniel@haxx.se>2014-09-06 00:05:03 +0200
committerDaniel Stenberg <daniel@haxx.se>2014-11-20 23:33:34 +0100
commitd62706ec6d904d9857904705eeefd8965ee55aee (patch)
treeecb0643f2edcec752eb1740c1093c0c656b08c96 /lib/http.c
parent4c3cfc7558fca29e39f142fd3fc3e297c0ceb09b (diff)
http.c: log if it notices HTTP 1.1 after a upgrade to http2
Diffstat (limited to 'lib/http.c')
-rw-r--r--lib/http.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/http.c b/lib/http.c
index 2e9fd7d71..b50d00f15 100644
--- a/lib/http.c
+++ b/lib/http.c
@@ -3216,6 +3216,12 @@ CURLcode Curl_http_readwrite_headers(struct SessionHandle *data,
&k->httpcode);
if(nc==3) {
conn->httpversion += 10 * httpversion_major;
+
+ if(k->upgr101 == UPGR101_RECEIVED) {
+ /* supposedly upgraded to http2 now */
+ if(conn->httpversion != 20)
+ infof(data, "Lying server, not serving HTTP/2\n");
+ }
}
else {
/* this is the real world, not a Nirvana