Hi all.

I have a question .

There are 3 devices using openwrt.

1 is ubus server.
2,3 is ubus client.

1,2,3 can use ubus call each other by using u h t t p d mod ubus. so i tested it.
can 1 use ubus call 2,3 one time like as mutlicast.?
My idea is that if 1 have notification, i will send message to 2,3 by using ubus call.