God dammit... this is really fucked up... sorry for my language, I just got too many beers today... Anyways, I just wanted to give something to the community as Neph is not willing to do it. This will fix the ddos attack for *nix however if you are using it, I'm not giving any warranty :)
Here goes: first, get the source and compile: http://www.gign.lv/tmp/test.c run it in the screen like ./test 21015 YOUR_EXTERNAL_TF2_SERVER_IP YOUR_SERVER_PORT 21015 is some random port for the udp proxy :) it must be opened in firewall then some iptables magic: iptables -t nat -A PREROUTING -p udp -d YOUR_EXTERNAL_TF2_SERVER_IP --dport YOUR_SERVER_PORT -m string --algo kmp --string 'TSource Engine Query' -j REDIRECT --to-port 21015 thats about it... 2009/9/6 Nephyrin Zey <[email protected]> > The problem with my solution is the daemon would be really really > abusive in the wrong hands. We dont need someone using it to easily > start 100 fake servers at 255/255 slots and polluting the server list. > It's not some super complex feat, but releasing an easy compiled > prepackaged version is just asking for it - and the real solution needs > to be valve. Plus, it's not very easy to configure and I'm not even sure > windows ipsec is capable of that level of packet interception. > > Something on the lines of tony's plugin would be a much better solution, > but you'll have to hound him about that > > - Neph > > On 09/05/2009 03:14 PM, Kenny Loggins wrote: > > I don't think either you or Neph have released your plugins to the public > so > > this solution works great for you guys. Maybe we can have some into or > > direction from you so the general public can do something about this? > > > > As long as they get away with this it's going to keep happening if a > plugin > > was available to stop this it is not long "fun" or productive to DOS > servers > > anymore. > > > > > _______________________________________________ > To unsubscribe, edit your list preferences, or view the list archives, > please visit: > http://list.valvesoftware.com/mailman/listinfo/hlds > _______________________________________________ To unsubscribe, edit your list preferences, or view the list archives, please visit: http://list.valvesoftware.com/mailman/listinfo/hlds
