I am trying to send a multicast udp(code to send multicast) from my ubuntu macine to my android app(code to receive multicast) via ethernet cable. I have dhcp server running in ubuntu machine and ethernet interface is also enabled in ubuntu machine. I have also enabled ethernet tethering in my android device. I am able to perform normal tcp socket communication but multicast does not seem to work.
Any help would be appreciated, thanks in advance.
Referred - Android udp multicast with Ethernet