D-FENS - Patch for upload/download server file exploit. (Updated 05-10-2010) - Page 43

**KyleS**

I *hot* loaded it, my server was completely fine until a player joined (uploads were going through no problem).

EDIT: Which games are you guys trying on? I'm using CS:S.

LordMarqus · *Last edited by LordMarqus; 10-04-2010 at 17:32. Reason: It's CS:S*

I think I've located the problem but I have no idea how to fix it since this is the first plugin I ever compiled for Metamod

.

Looks like hooking FileReceived function crashes server:

Code:

SH_DECL_HOOK2_void(INetChannelHandler, FileReceived, SH_NOATTRIB, 0, const char *, unsigned int);

Code:

Program terminated with signal 11, Segmentation fault.
#0  0x0042031a in __SourceHook_FHCls_INetChannelHandlerFileReceived0::Func (
    this=0xb943734, p1=0xb95a9d8 "downloads/0d070c67.dat", p2=1)
    at dfens_mm.cpp:17
17    SH_DECL_HOOK2_void(INetChannelHandler, FileReceived, SH_NOATTRIB, 0, const char *, unsigned int);
#0  0x0042031a in __SourceHook_FHCls_INetChannelHandlerFileReceived0::Func (
    this=0xb943734, p1=0xb95a9d8 "downloads/0d070c67.dat", p2=1)
    at dfens_mm.cpp:17

Server crash even if body of callback function FileReceived_Hook is only with RETURN_META(MRES_IGNORED);

Rest of the functions are ok, I've tested it.

So, server receives a file from client and then crashes. Heeeeeelp

Dustin

I run CS Source and TF2 - both crash while d-fens is loaded. Without it, they run flawlessly.

step

I'm having problems with L4D2, after The Sacrifice DLC and with D-FENS on my server, any versus lobby will be dropped with a timed out message. If I unload D-FENS it works ok.

Groger

The creator of this plugin stated that D-FENS does not do the job anymore it is bypassed in the newest version of the exploit..

Quote:

Ive tested in my lan and it went pass the block. its not expensive if you think about it.. you can alter any ob engine game for only 225... or 1 game for 100

step

Quote:

Originally Posted by Groger

The creator of this plugin stated that D-FENS does not do the job anymore it is bypassed in the newest version of the exploit..

So this plugin is useless? Is there any other plugin that fixes the exploit completely?

Visual77

five months without update. the plugin is deserted and crashes l4d2 linux servers.

@Groger
Really? Why diden't that come from voogru himself?

Groger

I'm not telling it IS , but he claims to say this plugin is outdated and bypassed. You can allways CHMOD your directory's or enter sv_allowupload 0 in your server.cfg

dataviruset

I would run this anyway if it worked. Fix, someone?

LordMarqus

http://forums.alliedmods.net/showthr...80#post1317080 It's most likely bug not related to this plugin but Metamod.