From c821440cedffe2a2d464c473130f1991b061b791 Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Wed, 9 Jan 2019 20:10:02 +0100
Subject: [PATCH] ipsec: Filter better for GRE/VTI interfaces

This tried to delete the GREEN interface before

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---
 src/scripts/ipsec-interfaces | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/scripts/ipsec-interfaces b/src/scripts/ipsec-interfaces
index 79f5e7d72c..b3cd7a9852 100644
--- a/src/scripts/ipsec-interfaces
+++ b/src/scripts/ipsec-interfaces
@@ -125,7 +125,7 @@ main() {
 
 	# Delete all other interfaces
 	local intf
-	for intf in /sys/class/net/gre* /sys/class/net/vti*; do
+	for intf in /sys/class/net/gre[0-9]* /sys/class/net/vti[0-9]*; do
 		intf="$(basename "${intf}")"
 
 		# Ignore a couple of interfaces that cannot be deleted
-- 
2.39.2