add config to netmaker env file

scripts/netmaker.default.env

@@ -71,3 +71,5 @@ JWT_VALIDITY_DURATION=43200
 RAC_AUTO_DISABLE=true
 # if turned on data will be cached on to improve performance significantly (IMPORTANT: If HA set to `false` )
 CACHING_ENABLED=true
+# if turned on netclient checks if peers are reachable over private/LAN address, and choose that as peer endpoint
+ENDPOINT_DETECTION=true

scripts/nm-quick.sh

@@ -249,7 +249,7 @@ save_config() { (
 		"INSTALL_TYPE" "NODE_ID" "DNS_MODE" "NETCLIENT_AUTO_UPDATE" "API_PORT"
 		"CORS_ALLOWED_ORIGIN" "DISPLAY_KEYS" "DATABASE" "SERVER_BROKER_ENDPOINT" "VERBOSITY"
 		"DEBUG_MODE"  "REST_BACKEND" "DISABLE_REMOTE_IP_CHECK" "TELEMETRY" "AUTH_PROVIDER" "CLIENT_ID" "CLIENT_SECRET"
-		"FRONTEND_URL" "AZURE_TENANT" "OIDC_ISSUER" "EXPORTER_API_PORT" "JWT_VALIDITY_DURATION" "RAC_AUTO_DISABLE" "CACHING_ENABLED")
+		"FRONTEND_URL" "AZURE_TENANT" "OIDC_ISSUER" "EXPORTER_API_PORT" "JWT_VALIDITY_DURATION" "RAC_AUTO_DISABLE" "CACHING_ENABLED" "ENDPOINT_DETECTION")
 	for name in "${toCopy[@]}"; do
 		save_config_item $name "${!name}"
 	done