Re: [hlds_linux] tf2 ddos - again - please do something

2011-01-25 Thread Arie
Most of the attacks directed at my server are exactly 30 seconds long and designed to freeze the server long enough to drop all players. This attack seems to be no longer effective on my server due to filtering and limiting the amount of packets/sec. Yesterday the season finals of ETF2L were

Re: [hlds_linux] tf2 ddos - again - please do something

2011-01-25 Thread Chris
Ever notice that when you use the querycache that your server doesn't show in the master server list and if you try to query it with steam it retrieves no information. HLSW works to query though. Do you have this problem too? On Tue, Jan 25, 2011 at 5:37 AM, Arie nos...@ariekanarie.nl

[hlds_linux] Flood/exploit or something

2011-01-25 Thread Anthony Stoyanov
Hey guys, For the last 2-3 days my server has been flooded quite a lot. I put up a firewall (APF), but it didn't really help (actually it made things worst). Some kind of map something error and server freezes. Never mind about that. So, ping gets up to 500-1000 and that's it. No logs,

Re: [hlds_linux] Flood/exploit or something

2011-01-25 Thread ics
Sounds like an old EP1 engine exploit which was supposedly fixed in OrangeBox. A plain join to a server was enough to crash it and there was no way to see who it was as ip or id didn't show up. This might have now resurfaced again somehow and exploited again. -ics 25.1.2011 18:50, Anthony

Re: [hlds_linux] Flood/exploit or something

2011-01-25 Thread Marco Padovan
there are 2 kind of attacks going on... how much bandwidth are you using during these floods? On Tue, Jan 25, 2011 at 5:50 PM, Anthony Stoyanov a...@gaming.bg wrote: Hey guys, For the last 2-3 days my server has been flooded quite a lot. I put up a firewall (APF), but it didn't really help

Re: [hlds_linux] tf2 ddos - again - please do something

2011-01-25 Thread Marco Padovan
What about this one: http://code.google.com/p/querycache/ ? (it report the server as public even if it's private) PS: thanks Arie ;) extended the filtering to all those other packets :) Il 25/01/2011 15:14, Chris ha scritto: Ever notice that when you use the querycache that your server

Re: [hlds_linux] tf2 ddos - again - please do something

2011-01-25 Thread Kyle Sanderson
I thought I was the only one suffering from the 30second client drop attacks. This has been happening for about a month now (The 30second attacks, it's no longer constant like it was before), hopefully something is done about it soon. Kyle. On Tue, Jan 25, 2011 at 2:37 AM, Arie