server atack

[hunter]

Hey guys cod2 v1.0
Server atack ERROR: Netchan_Transmit: length = 18528 This player atack 151.247.119.94:12990
What can I do? Banned player but change ip





==== ShutdownGame ====
------- Game Initialization -------
gamename: Call of Duty 2
gamedate: Oct 24 2005
-----------------------------------
freadline failed, there aren't 1 arguments on this line, there are only 0 arguments
Client 57 connecting with 150 challenge ping from 151.247.119.94:12990
Going from CS_FREE to CS_CONNECTED for (num 0 guid 0)
Sending heartbeat to cod2master.activision.com
clientDownload: 0 : begining "mod/zzz_MOD_TDM.iwd"
********************
ERROR: Netchan_Transmit: length = 18528
********************
----- Server Shutdown -----
Sending heartbeat to cod2master.activision.com
==== ShutdownGame ====
0: EXE_DISCONNECTED