Add CURLPIPE_* constants to properly expose HTTP/2 multiplexing

diff --git a/ext/curl/interface.c b/ext/curl/interface.c
index 5081127649665998b75e8752ac40b5c293870f99..f12a9e24926679d0268ae5583eec8d8ded6ec69a 100644 (file)
--- a/ext/curl/interface.c
+++ b/ext/curl/interface.c
@@ -1217,6 +1217,12 @@ PHP_MINIT_FUNCTION(curl)
        REGISTER_CURL_CONSTANT(CURL_SSLVERSION_TLSv1_2);
 #endif
 
+#if LIBCURL_VERSION_NUM >= 0x072B00 /* Available since 7.43.0 */
+       REGISTER_CURL_CONSTANT(CURLPIPE_NOTHING);
+       REGISTER_CURL_CONSTANT(CURLPIPE_HTTP1);
+       REGISTER_CURL_CONSTANT(CURLPIPE_MULTIPLEX);
+#endif
+
 #if CURLOPT_FTPASCII != 0
        REGISTER_CURL_CONSTANT(CURLOPT_FTPASCII);
 #endif