I want a program that will listen UDP on port 7777 and give some answer.
Why do I want that?
I have a game server running on port 7777 and I want to give a fake query response for players (only change the number of players online)
So, I see 2 options:
1) If you can, the best would be make the aplication read the packet, check if it is query and answer before game server (if you can do that I can pay an extra gig)
2) If you can't, the other way is also ok, I'll get an other server only to run this aplication and I'll redirect query packets using iptables -t NAT
option 2 is easier for you, but if you can make option 1 that would be very good, we can negociate price if you want.
and the last question:
What is the information to send and to receive?
13 freelancers estão ofertando em média $173 para este trabalho
HI, I have 10+ year experience, I completely understand your requirement. I shall develop it using Java and provide you within 2 days with both options. Thanks, Anurag
Sir, Listening on udp port & replying is fine. But the message format is more important. If the message format is clear, we might also be able to achieve the first option. Thanks.
We will develop option 1 for you. Can you provide the details of how the query will look like and what will be the response which the application should send.