Update README.md

atc/mik-r11e_lte/README.md

@@ -22,6 +22,20 @@ Reboot\
 \
 Ipv6 is not verified.\
 \
+I have seen some issue with modem crashes, so I added `/etc/hotplug.d/usb/10-r11e_lte`
+`10-r11e_lte`
+```
+[ $ACTION = 'add' -a $PRODUCT = '2cd2/1/100' -a $INTERFACE = '8/6/80' ] && {
+        wanIface=$(uci show network | grep "proto='atc'" | awk -F '.' '{print $2}')
+        modemStarted=$(ubus call network.interface.${wanIface} status | jsonfilter -e '@["data"].modem')
+        [ -z "$modemStarted" ] && modemStarted=$(ubus call network.interface.${wanIface} status | jsonfilter -e '@["errors"].code')
+        [ -n "$modemStarted" ] && {
+                logger -p 3 -t modem_hotplug Modem crashed!
+                ifup $wanIface
+        }
+}
+```
+\
 *If you would like to install MikroTik sw:\
 <https://wiki.mikrotik.com/wiki/Manual:Netinstall>\
 and use your MAC-address to access.*