From 9aa7507dbab6150ff163e452ce8f9d2ddb832d31 Mon Sep 17 00:00:00 2001
From: "Fabio M. Di Nitto" <fdinitto@redhat.com>
Date: Thu, 26 Oct 2017 19:10:56 +0200
Subject: [PATCH] [libtap] reduce size of max updownpath to adjust for max
 action, / and max tapdev name size

Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>
---
 libtap/libtap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libtap/libtap.c b/libtap/libtap.c
index 734b3b9a9..47ede3ff5 100644
--- a/libtap/libtap.c
+++ b/libtap/libtap.c
@@ -49,7 +49,7 @@ struct _iface {
 	char default_mac[MAX_MAC_CHAR];
 	int default_mtu;
 	int current_mtu;
-	char updownpath[PATH_MAX];
+	char updownpath[PATH_MAX - 11 - 1 - IFNAMSIZ]; /* 11 = post-down.d 1 = / */
 	int hasupdown;
 	int up;
 	struct _ip *ip;