transition tot kernel

sys/extensions/network.lua

@@ -1,16 +1,13 @@
 local kernel     = _G.kernel
-local multishell = _ENV.multishell
 
 _G.network = { }
 
 kernel.hook('device_attach', function(_, eventData)
   if eventData[1] == 'wireless_modem' then
-    local s, m = multishell.openTab({
+	  local routine = kernel.newRoutine({
       path = 'sys/services/network.lua',
       hidden = true
     })
-    if not s and m then
-      debug(m)
-    end
+    kernel.run(routine)
   end
 end)