The best thing you could do for now is write a filter script to detect connection flood in OnIncomingConnection and use SendRconCommand to set 'minconnectiontime' to 1000, then SendRconCommand to set 'minconnectiontime' to 0 on a 5 minute timer so it resets.
Or you can just do it manually while being attacked: /rcon minconnectiontime 1000. After 5-10 minutes /rcon minconnectiontime 0. If your server doesn't restart/gmx very often you could potentially use minconnectiontime of 500 all the time. The worst thing that would happen is that players might see the "Server did not respond. Retrying.." message while connecting - if they connected at the exact same second as someone else. A proper fix for this attack (that doesn't require the server owner to do anything) would require both a client and server update - which isn't on the cards right now. |
The best thing you could do for now is write a filter script to detect connection flood in OnIncomingConnection and use SendRconCommand to set 'minconnectiontime' to 1000, then SendRconCommand to set 'minconnectiontime' to 0 on a 5 minute timer so it resets. |
The main problem that it is impossible to determine the real address of the attacker.
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That's DDoS Attack. How you want Get it's real address? |
Do you have a popular server with player base 200 |
Does attacks Take player slots? |
If minconnectiontime is of 1000, 1 connection by second. If there is a attack, so nobody can't to connect during? ( 1 packet player on 1000 packet flooding so everybody dropped? )
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Attack dont stop. I set 'minconnectiontime' to 1000, but
Now players instead of one label, see another. "Server did not respond. Retrying.." |
The slot consumption isn't the real issue here. Losing slots during an attack is obviously bad. But the high processing caused by all the packets is knocking existing players out of the game. That is what I'll look to solve initially.
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Kalcor, I think you should update the link in the download page so people downloading the server package will download the latest version.
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Nice... But can you fix the health bar bug for the Intel HD4000's? Maybe you can change it to percentage instead of bar... Anyways, nice update
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[23:27:52] HTTP[0:version.ysi.tl/index.php?c=2&v=3.09.0684:0] normal termination. |
I have this attack since a long time but with a good firewall i could stop this attack from sudamerica.
Код:
186.227.53.163 ttl: 44 last_seen: 4385969217 oldest_pkt: 1 4385969217 79.106.109.179 ttl: 117 last_seen: 4385936034 oldest_pkt: 1 4385936034 78.172.167.13 ttl: 113 last_seen: 4385944612 oldest_pkt: 1 4385944612 187.172.254.227 ttl: 114 last_seen: 4385957675 oldest_pkt: 1 4385957675 178.42.191.18 ttl: 116 last_seen: 4386008401 oldest_pkt: 1 4386008401 5.18.63.197 ttl: 114 last_seen: 4385958476 oldest_pkt: 1 4385958476 178.120.162.68 ttl: 116 last_seen: 4386005691 oldest_pkt: 1 4386005691 176.40.170.109 ttl: 116 last_seen: 4385939460 oldest_pkt: 1 4385939460 109.200.157.136 ttl: 119 last_seen: 4385992196 oldest_pkt: 1 4385992196 178.119.58.88 ttl: 116 last_seen: 4385959539 oldest_pkt: 1 4385959539 85.71.242.148 ttl: 112 last_seen: 4386012543 oldest_pkt: 1 4386012543 41.224.171.252 ttl: 47 last_seen: 4385959747 oldest_pkt: 1 4385959747 187.78.166.126 ttl: 51 last_seen: 4385930627 oldest_pkt: 1 4385930627 190.225.45.96 ttl: 109 last_seen: 4385958791 oldest_pkt: 4 4385937071, 4385937073, 4385937073, 4385958791 31.40.42.149 ttl: 118 last_seen: 4385995104 oldest_pkt: 1 4385995104 178.158.178.124 ttl: 117 last_seen: 4385998456 oldest_pkt: 1 4385998456 200.8.167.33 ttl: 111 last_seen: 4385970341 oldest_pkt: 1 4385970341 213.87.130.163 ttl: 116 last_seen: 4385987511 oldest_pkt: 1 4385987511 88.205.206.212 ttl: 116 last_seen: 4386009536 oldest_pkt: 1 4386009536 179.104.200.59 ttl: 114 last_seen: 4386011984 oldest_pkt: 1 4386011984 213.5.126.127 ttl: 117 last_seen: 4385944542 oldest_pkt: 1 4385944542 82.83.242.87 ttl: 119 last_seen: 4386008512 oldest_pkt: 1 4386008512 177.143.204.48 ttl: 113 last_seen: 4386005331 oldest_pkt: 1 4386005331 79.118.254.209 ttl: 119 last_seen: 4385946377 oldest_pkt: 2 4385926152, 4385946377 179.158.164.225 ttl: 113 last_seen: 4385968257 oldest_pkt: 1 4385968257 46.13.80.57 ttl: 115 last_seen: 4385964852 oldest_pkt: 1 4385964852 189.168.47.233 ttl: 110 last_seen: 4386014459 oldest_pkt: 2 4385952232, 4386014459 37.215.153.190 ttl: 116 last_seen: 4385940529 oldest_pkt: 1 4385940529 80.95.82.227 ttl: 116 last_seen: 4385931190 oldest_pkt: 1 4385931190 78.96.218.102 ttl: 120 last_seen: 4385977107 oldest_pkt: 1 4385977107 93.120.176.217 ttl: 117 last_seen: 4385982757 oldest_pkt: 1 4385982757 86.57.179.181 ttl: 118 last_seen: 4385967222 oldest_pkt: 1 4385967222 91.124.57.155 ttl: 113 last_seen: 4385989060 oldest_pkt: 1 4385989060 193.106.59.230 ttl: 52 last_seen: 4385971238 oldest_pkt: 1 4385971238 189.107.202.40 ttl: 115 last_seen: 4385990982 oldest_pkt: 1 4385990982 201.11.48.209 ttl: 113 last_seen: 4386006978 oldest_pkt: 1 4386006978 5.250.130.111 ttl: 117 last_seen: 4385952816 oldest_pkt: 1 4385952816 77.29.110.92 ttl: 116 last_seen: 4385994383 oldest_pkt: 1 4385994383 89.169.35.99 ttl: 118 last_seen: 4385949777 oldest_pkt: 1 4385949777 39.53.224.65 ttl: 109 last_seen: 4385962364 oldest_pkt: 1 4385962364 95.14.237.66 ttl: 112 last_seen: 4385941671 oldest_pkt: 1 4385941671 83.149.47.139 ttl: 112 last_seen: 4385964387 oldest_pkt: 1 4385964387 141.105.172.75 ttl: 117 last_seen: 4385940291 oldest_pkt: 1 4385940291 95.123.169.191 ttl: 114 last_seen: 4386004463 oldest_pkt: 1 4386004463 176.102.192.7 ttl: 119 last_seen: 4385977427 oldest_pkt: 1 4385977427 178.95.9.117 ttl: 113 last_seen: 4386000605 oldest_pkt: 1 4386000605 187.44.23.139 ttl: 109 last_seen: 4385940176 oldest_pkt: 1 4385940176 187.24.52.149 ttl: 112 last_seen: 4385982296 oldest_pkt: 1 4385982296 92.115.147.21 ttl: 54 last_seen: 4386003038 oldest_pkt: 1 4386003038 109.108.39.136 ttl: 118 last_seen: 4385964008 oldest_pkt: 1 4385964008 37.214.170.16 ttl: 116 last_seen: 4385997516 oldest_pkt: 1 4385997516 89.250.169.9 ttl: 117 last_seen: 4385969774 oldest_pkt: 1 4385969774 184.163.195.62 ttl: 112 last_seen: 4385989408 oldest_pkt: 1 4385989408 85.66.114.200 ttl: 120 last_seen: 4391217511 oldest_pkt: 1 4391217511 178.64.9.111 ttl: 118 last_seen: 4391186456 oldest_pkt: 1 4391186456 201.222.157.111 ttl: 106 last_seen: 4391202760 oldest_pkt: 1 4391202760 85.60.62.218 ttl: 114 last_seen: 4391153230 oldest_pkt: 4 4391054096, 4391054097, 4391054097, 4391153230 197.15.235.117 ttl: 113 last_seen: 4391147325 oldest_pkt: 1 4391147325 182.234.150.8 ttl: 39 last_seen: 4391170240 oldest_pkt: 1 4391170240 194.135.172.1 ttl: 117 last_seen: 4391211227 oldest_pkt: 1 4391211227 212.252.57.61 ttl: 114 last_seen: 4391222860 oldest_pkt: 1 4391222860 93.116.67.142 ttl: 118 last_seen: 4391159993 oldest_pkt: 1 4391159993 194.143.243.162 ttl: 120 last_seen: 4391166080 oldest_pkt: 2 4391138317, 4391166080 78.181.184.84 ttl: 112 last_seen: 4391197979 oldest_pkt: 1 4391197979 92.45.217.113 ttl: 51 last_seen: 4391219344 oldest_pkt: 1 4391219344 171.25.189.89 ttl: 117 last_seen: 4391174199 oldest_pkt: 1 4391174199 95.53.126.30 ttl: 118 last_seen: 4391142661 oldest_pkt: 1 4391142661 201.75.82.54 ttl: 113 last_seen: 4391149195 oldest_pkt: 1 4391149195 186.55.109.167 ttl: 110 last_seen: 4391198960 oldest_pkt: 2 4391157830, 4391198960 91.83.31.96 ttl: 120 last_seen: 4391206719 oldest_pkt: 1 4391206719 86.108.103.223 ttl: 113 last_seen: 4391208391 oldest_pkt: 3 4391077110, 4391154992, 4391208391 177.105.165.199 ttl: 113 last_seen: 4391182390 oldest_pkt: 1 4391182390 190.231.67.195 ttl: 110 last_seen: 4391196780 oldest_pkt: 1 4391196780 200.207.61.245 ttl: 42 last_seen: 4391160866 oldest_pkt: 1 4391160866 188.237.137.85 ttl: 118 last_seen: 4391168463 oldest_pkt: 1 4391168463 190.204.254.116 ttl: 113 last_seen: 4391204400 oldest_pkt: 1 4391204400 189.18.20.33 ttl: 107 last_seen: 4391182646 oldest_pkt: 1 4391182646 190.37.207.45 ttl: 113 last_seen: 4391196807 oldest_pkt: 1 4391196807 86.121.89.181 ttl: 119 last_seen: 4391223020 oldest_pkt: 1 4391223020 86.127.4.42 ttl: 119 last_seen: 4391179412 oldest_pkt: 1 4391179412 |