2
votes
1answer
451 views

Creating a simple UDP listener [closed]

The situation is this: I'd like to make a hole punching server for a game and I need to listen to UDP traffic. It will run on a Debian Squeeze VPS so I'm pretty flexible as far as possibilities go. ...
1
vote
2answers
350 views

Some questions on UDP send receive buffer, and networking

I have two debian servers located on the same subnet. They are connected by a switch. I am aware the UDP is unreliable. Question 1: I assume the link layer is ethernet. And MTU from a standard ...
0
votes
0answers
434 views

Prevent from UDP flood

How should I prevent from UDP flood attacks? My ISP don't wan't to block those attacks. So all I can do is block this using IPTABLES, I'm using Debian 5.0. I heard that if there is not maany IP ...
1
vote
2answers
4k views

Limit rate of outgoing UDP packets per second

since Teamspeak version 3 sends lots of packets per user and our provider is getting problems with his infrastructure above 20.000 packets per second we have to limit it that our servers are not ...