I noticed there are two flags for kernel configure, which kernel config flag that need to be on for allowing program inside this H3 that can issue a multicast broadcasting? Can you help me to see which config flag with "menu config", otherwise, I have no idea which one need to be on. Have ...

I did upgrade everything, but still not working. Someone tell me that by re-compiling kernel can achieve this goal. Can you tell me how to re-compile kernel or did anyone who familiar with this can tell me the process ??

please help ~
-neo

Recently, I got a piece of hardware, NonoPi Neo Core. I use ubuntu to install gcc and upload a broadcasting sample code and try to do broadcast to same network class. Here is my network topology. D-Link Router(A) 192.168.1.1 (255.255.255.0) ||=== NonoPi NeoCore(B) 192.168.1.161 (255.255.255.0) clien...

I use NanoPi Neo Core as target device. When I got it, it has a ubuntu 16.04 inside. I tried to compile a sample code BroadcastSender.c with broadcast function and run it. it cannot do broadcast in anyway, but the same program in PC unubtu 16.04 can do normal broadcast. Can anyone help me with this?...