Thank you all for the reply.

I was looking for something else. Since tcpdump was a command that would give the o/p, i was interested in that. I could check for udp packets using that, and it works fine. But i heard of socket programing, and hence looking for any similar module that will


1). Check the UDP packet coming in or not from a particular ip

2). If possible look into UDP packet, get the TS header, get the program NO, Audio PID, Video PID etc.

Any pointers would be greatly appreciated.

Thanks.