From 33ddb440b82dd995ef165969391accd201e46d5b Mon Sep 17 00:00:00 2001
From: Ycarus <ycarus@zugaina.org>
Date: Fri, 2 Mar 2018 07:46:56 +0100
Subject: [PATCH] Add a mode to only ping gateway

---
 luci-app-omr-tracker/luasrc/model/cbi/omr-tracker.lua | 3 ++-
 omr-tracker/files/bin/omr-tracker                     | 7 +++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/luci-app-omr-tracker/luasrc/model/cbi/omr-tracker.lua b/luci-app-omr-tracker/luasrc/model/cbi/omr-tracker.lua
index 39dcf5f36..2e53a946a 100644
--- a/luci-app-omr-tracker/luasrc/model/cbi/omr-tracker.lua
+++ b/luci-app-omr-tracker/luasrc/model/cbi/omr-tracker.lua
@@ -23,9 +23,10 @@ o.default     = "2"
 o.datatype    = "range(1, 100)"
 o.rmempty     = false
 
-o = s:option(ListValue, "type", translate("Type"))
+o = s:option(ListValue, "type", translate("Type"), translate("Always ping gateway, then test connection by ping or dns. None mode only ping gateway"))
 o:value("ping","ping")
 o:value("dns","dns")
+o:value("none","none")
 
 o = s:option(DynamicList, "hosts", translate("Hosts"))
 o.placeholder = "4.2.2.1"
diff --git a/omr-tracker/files/bin/omr-tracker b/omr-tracker/files/bin/omr-tracker
index 55ac2e8da..9b399ccbe 100755
--- a/omr-tracker/files/bin/omr-tracker
+++ b/omr-tracker/files/bin/omr-tracker
@@ -108,6 +108,10 @@ _dns() {
 	false
 }
 
+_none() {
+	return
+}
+
 _restart
 
 # main loop
@@ -141,6 +145,9 @@ while true; do
 					elif [ "$OMR_TRACKER_TYPE" = "dns" ]; then
 						_dns "$OMR_TRACKER_HOST" "$OMR_TRACKER_DEVICE_IP" "yes"
 						status=$?
+					elif [ "$OMR_TRACKER_TYPE" = "none" ]; then
+						_none
+						status=$?
 					fi
 					if $(exit $status); then
 						OMR_TRACKER_STATUS="OK"