From 91ff38c0ca8b377f6a0bc989c6445670dcae22a9 Mon Sep 17 00:00:00 2001
From: "Ycarus (Yannick Chabanois)" <ycarus@zugaina.org>
Date: Thu, 9 Jan 2020 20:47:31 +0100
Subject: [PATCH] Fix detect IP in some case

---
 omr-tracker/files/bin/omr-tracker | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/omr-tracker/files/bin/omr-tracker b/omr-tracker/files/bin/omr-tracker
index 112ee8334..888435d10 100755
--- a/omr-tracker/files/bin/omr-tracker
+++ b/omr-tracker/files/bin/omr-tracker
@@ -208,7 +208,7 @@ while true; do
 			fi
 		fi
 		if [ -z "$OMR_TRACKER_DEVICE_GATEWAY" ]; then
-			OMR_TRACKER_DEVICE_ROUTE=$(ip -4 r list dev "$OMR_TRACKER_DEVICE" | grep via | grep -v default | awk '{print $1}' | tr -d "\n")
+			OMR_TRACKER_DEVICE_ROUTE=$(ip -4 r list dev "$OMR_TRACKER_DEVICE" | grep via | grep -v default | grep -v / | awk '{print $1}' | tr -d "\n")
 		fi
 		if [ -z "$OMR_TRACKER_DEVICE_GATEWAY" ]; then
 			OMR_TRACKER_DEVICE_GATEWAY=$(ip -4 r list dev "$OMR_TRACKER_DEVICE" | grep kernel | awk '/proto kernel/ {print $1}' | tr -d "\n")
@@ -240,7 +240,7 @@ while true; do
 						config_load openmptcprouter
 						config_foreach _ping_server server $OMR_TRACKER_DEVICE
 					fi
-					if [ "$serverip_ping" = false ]; then
+					if [ "$serverip_ping" = false ] && [ -n "$OMR_TRACKER_HOST" ]; then
 						# Check if route is not used
 						while ! ip route add $OMR_TRACKER_HOST via $OMR_TRACKER_DEVICE_GATEWAY dev $OMR_TRACKER_DEVICE src $OMR_TRACKER_DEVICE_IP > /dev/null 2&>1
 						do