From ccea35c9800756f867aff8ec2752fa75480ac345 Mon Sep 17 00:00:00 2001
From: Willy Tarreau <w@1wt.eu>
Date: Mon, 29 Jan 2018 15:17:05 +0100
Subject: [PATCH] BUG/MINOR: cli: use global.maxsock and not maxfd to list all
 FDs

The "show fd" command on the CLI doesn't list the last FD in use since
it doesn't include maxfd. We don't need to use maxfd here anyway as
global.maxsock will do the job pretty well and removes this dependency.
This patch may be backported to 1.8.
---
 src/cli.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cli.c b/src/cli.c
index d5c615bb1..cff59f28a 100644
--- a/src/cli.c
+++ b/src/cli.c
@@ -772,7 +772,7 @@ static int cli_io_handler_show_fd(struct appctx *appctx)
 	/* we have two inner loops here, one for the proxy, the other one for
 	 * the buffer.
 	 */
-	while (fd < maxfd) {
+	while (fd < global.maxsock) {
 		struct fdtab fdt;
 		struct listener *li = NULL;
 		struct server *sv = NULL;