From: Willy Tarreau <w@1wt.eu>
Date: Sun, 3 Dec 2017 17:15:56 +0000 (+0100)
Subject: BUG/MINOR: h2: fix a typo causing PING/ACK to be responded to
X-Git-Tag: v1.9-dev1~620
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=68ed64148afcf253689241f0fade2e7c0ea4dcdb;p=thirdparty%2Fhaproxy.git

BUG/MINOR: h2: fix a typo causing PING/ACK to be responded to

The ACK flag was tested on the frame type instead of the frame flag.

To backport to 1.8.
---

diff --git a/src/mux_h2.c b/src/mux_h2.c
index 0c2fcdeb2f..bf080054e6 100644
--- a/src/mux_h2.c
+++ b/src/mux_h2.c
@@ -1159,7 +1159,7 @@ static int h2c_handle_ping(struct h2c *h2c)
 	}
 
 	/* schedule a response */
-	if (!(h2c->dft & H2_F_PING_ACK))
+	if (!(h2c->dff & H2_F_PING_ACK))
 		h2c->st0 = H2_CS_FRAME_A;
 	return 1;
 }