Players getting hit by DDoS (2015-01-02)

Somebody thinks it's funny to DDoS other players. The UK National Crime Agency does not agree. Here's a partial log from one of my servers:

2014-12-30 23:57:06.156 UTC:

[3] SumTingWong?: SOFDOWNLOAD.COM - Download Soldier of Fortune For Free
[3] SumTingWong?: hows life rob
[6] ]G[4.5: good mate
[6] ]G[4.5: urs
[3] SumTingWong?: aye all good
Press F5 and turn Always Run On to move faster
[3] SumTingWong?: better fucking with retards on sof
[3] SumTingWong?: ironic how juliens loved since he come back, wasnt he the retard who mainly killed it with djeje with the hacking? lol
Press F10 and turn Spectator Mode Off to play
Press T to talk
[6] ]G[4.5: [o[
[6] ]G[4.5: true story..
[3] SumTingWong?: hehe sorry i ruined ur game tonight, not sorry for the others 
Type .players to see player information
[6] ]G[4.5: so it was u
[3] SumTingWong?: ya i was ddosing
[6] ]G[4.5: lil hacker u
[3] SumTingWong?: makes a difference aye
[6] ]G[4.5: so kk gonna join sfl
[6] ]G[4.5: [o[
[3] SumTingWong?: nah
[3] SumTingWong?: fuck sof
Type .stats or .stats <slot> to see player stats
[6] ]G[4.5: worth a last try
[6] ]G[4.5: heard u can win money
[6] ]G[4.5: n shit
[6] ]G[4.5: [o[
[3] SumTingWong?: lol
[3] SumTingWong?: lol
[3] SumTingWong?: lol
[3] SumTingWong?: like minatos 100 euro league?
[3] SumTingWong?: rofl
[6] ]G[4.5: almost
Timelimit: 20:00 (time remaining: 15:00; map time: 5:00)
[3] SumTingWong?: done a runner didnt he
[3] SumTingWong?: lol
[6] ]G[4.5: yea
[3] SumTingWong?: typical
[3] SumTingWong?: hows butch
Type .run to move faster
[6] ]G[4.5: still around
[6] ]G[4.5: same old
[3] SumTingWong?: haha
[3] SumTingWong?: was close to ddosing u tonight rob
[6] ]G[4.5: really
[6] ]G[4.5: why;
[3] SumTingWong?: ya you annoyed me
[6] ]G[4.5: thta kick
[6] ]G[4.5: 1on1 i fuck u
[6] ]G[4.5: [o[
[3] SumTingWong?: lol
[3] SumTingWong?: lol
[3] SumTingWong?: lol
[3] SumTingWong?: lol
Type .fps 60 for smoother gameplay (type .fps 30 to reset to normal)
[6] ]G[4.5: after taht u ddos me for life
[3] SumTingWong?: wouldnt ddos you anyway
[3] SumTingWong?: cant wait to get emirates ip
[6] ]G[4.5: [o[
[6] ]G[4.5: [o[
[3] SumTingWong?: should have it tomorrow
[3] SumTingWong?: i got evilans,shock,niel
[3] SumTingWong?: smoke
[3] SumTingWong?: julien djeje
[3] SumTingWong?: drake
[3] SumTingWong?: hayo
[3] SumTingWong?: strynix
[3] SumTingWong?: jarek
[6] ]G[4.5: me
Visit for online server list and SoFplus downloads
[3] SumTingWong?: ya
[6] ]G[4.5: wot map
[3] SumTingWong?: am off soon
[3] SumTingWong?: none left to ddos
[3] SumTingWong?: lol
[6] ]G[4.5: k nite u lil hackin fgt
Press F5 and turn Always Run On to move faster
[3] SumTingWong?: ;(
[3] SumTingWong?: i dont hack
[3] SumTingWong?: just ddos.
[6] ]G[4.5: =(
[6] ]G[4.5: same shit
[3] SumTingWong?: nah
[6] ]G[4.5: nite
[6] ]G[4.5: quiot
]G[4.5 disconnected
SumTingWong? disconnected

The attacker needs your IP address to DDoS you. Here are some ways how he may discover your IP address:

Note that my servers have been behaving very badly during the last couple of days, but that's not caused by a DDoS. The switches in the OVH Roubaix 3 datacenter are overloaded, which results in packetloss.