I’m try’ing to listen a packet that is sent to a multicast address. Through tcpdump command I see the packet:
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on any, link-type LINUX_SLL (Linux cooked), capture size 65535 bytes 18:09:24.557609 IP 192.168.1.65.22600 > 18.104.22.168.22600: UDP, length 363
But in the tcp/udp binding log I don’t see anything.
If force to send a packet to the server and port (not to a multicast address), I see the log in the binding:
nc -u 192.168.1.1 22600 teste 2018-09-19 18:07:21.875 [DEBUG] [g.tcp.AbstractDatagramChannelBinding] - Received teste on the listener port from /192.168.1.1:53228 2018-09-19 18:07:21.876 [WARN ] [g.tcp.AbstractDatagramChannelBinding] - Received data teste from an undefined remote end /192.168.1.1:53228. We will not process it 2018-09-19 18:07:21.877 [WARN ] [g.tcp.AbstractDatagramChannelBinding] - No channel is active or defined for the data we received from /192.168.1.1:53228. It will be discarded.
The tcp/udp binding does not receive multicast packets?