handle more codes as potential indirect timeouts

lib/AfController.js

@@ -3,11 +3,13 @@ const Q = require('@halleyassist/q-lite')
 const debug = require('debug')("zstack-af:controller")
 
 /**
+NO_ROUTE_AVAIL 0
 "INDIRECT_TRANS_EXPIRY": 6,
 "VALIDATE_ROUTE": 10,
 "SOURCE_ROUTE_FAILURE": 11,
+NWKSTAT_MANY_TO_ONE_ROUTE_FAILURE 0x0c
  */
-const DefaultCodesOfInterest = [6, 0x10, 0x11, 0xb2]
+const DefaultCodesOfInterest = [0, 6, 0x10, 0x11, 0x0c, 0xb2]
 
 class AfController extends EventEmitter {
     constructor(){
@@ -112,7 +114,10 @@ class AfController extends EventEmitter {
                     if(result != 6 && i != retries) {
                         const waitTime = 3500 - (Date.now() - attemptStart)
                         if(waitTime > 0) await Q.cancelledRace([Q.delay(waitTime), workPromise])
-                        canSrcRtg = false
+
+                        // After a MTO failure we can still srcrtg, the coordinator will send a RReq
+                        // NO_ROUTE_AVAIL occurs when the device has no free space for new routes
+                        if(result != 0x0c) canSrcRtg = false
                     }
                     // if is 6 (INDIRECT_TRANS_EXPIRY) we continue
                 }