From 0a05dfb6615313ab0b0b8cd9f190e4d3a088694e Mon Sep 17 00:00:00 2001
From: Bapt Abl <baptiste@baptabl.fr>
Date: Wed, 10 Nov 2021 02:32:21 +0100
Subject: [PATCH] Better setting of new_internet_device

---
 conf/ynh-hotspot | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/conf/ynh-hotspot b/conf/ynh-hotspot
index 9e4cb52..374c363 100644
--- a/conf/ynh-hotspot
+++ b/conf/ynh-hotspot
@@ -327,7 +327,7 @@ if [ "$1" != restart ]; then
   done
 
   old_internet_device=$(ynh_setting_get hotspot internet_device)
-  new_internet_device=$(ip route | awk '/default via/ { print $NF; }')
+  new_internet_device=$(ip --json route | jq -r '.[] | select(.dst == "default") | .dev')
 
   # Switch the NAT interface if there is a VPN
   ip link show dev tun0 &> /dev/null