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-   -   WSOCK32 Issues (/forums/showthread.php?t=47319)

Rogean 09-01-2011 11:48 PM
WSOCK32 Issues
 
Due to the recent flagging of wsock32 as a virus, I have temporarily disabled the requirement for it to log in.

When we were originally looking for ways to load our own code into the client (mainly for Classic EQ Changes, but additionally to keep a watchful eye on any programs hacking the client's memory), we originally tried to use one of the Direct X DLL Files. This created a confliction with WinEQ2, because it was also using the same method to hook into and take control of the window instance. Secrets offered the alternative to use wsock32 and at the time we did not think it mattered what DLL we used. Some people have claimed that wsock32 is dangerous because it has more access to the system than other DLL files. Whether this is true or not, our version of that file did nothing but proxy the calls and load eqgame.dll. I will be posting the source code of that file in the second post for any that are interested; it will be absolete now though.

I am already working on using a different DLL File within the Titanium installation itself, and is not a system file (and not that it would matter what type of file it is for our uses.. what matters most is how we use that file, and our needs do not require a file with any sort of access to the system; that is not our intention. We simply alter the client to behave more classic like while keeping an eye over it as stated).

Feel free to delete wsock32.dll and eqgame.dll from your directories for the time being, they aren't needed to log in. We will be introducing a new DLL File in the patch this weekend as a replacement.

Rogean 09-01-2011 11:48 PM
Code:
#include <Windows.h>

HINSTANCE hLThis = 0;
HINSTANCE hL = 0;
FARPROC p[75] = {0};

BOOL WINAPI DllMain(HINSTANCE hInst,DWORD reason,LPVOID)
    {
    if (reason == DLL_PROCESS_ATTACH)
        {
        hLThis = hInst;
        char system[MAX_PATH];
        GetSystemDirectoryA(system,sizeof(system));
        strcat_s(system,"\\WSOCK32.dll");
        hL = LoadLibraryA(system);
        if (!hL) return false;

        LoadLibraryA("eqgame.dll");

        p[0] = GetProcAddress(hL,"AcceptEx");
        p[1] = GetProcAddress(hL,"EnumProtocolsA");
        p[2] = GetProcAddress(hL,"EnumProtocolsW");
        p[3] = GetProcAddress(hL,"GetAcceptExSockaddrs");
        p[4] = GetProcAddress(hL,"GetAddressByNameA");
        p[5] = GetProcAddress(hL,"GetAddressByNameW");
        p[6] = GetProcAddress(hL,"GetNameByTypeA");
        p[7] = GetProcAddress(hL,"GetNameByTypeW");
        p[8] = GetProcAddress(hL,"GetServiceA");
        p[9] = GetProcAddress(hL,"GetServiceW");
        p[10] = GetProcAddress(hL,"GetTypeByNameA");
        p[11] = GetProcAddress(hL,"GetTypeByNameW");
        p[12] = GetProcAddress(hL,"MigrateWinsockConfiguration");
        p[13] = GetProcAddress(hL,"NPLoadNameSpaces");
        p[14] = GetProcAddress(hL,"SetServiceA");
        p[15] = GetProcAddress(hL,"SetServiceW");
        p[16] = GetProcAddress(hL,"TransmitFile");
        p[17] = GetProcAddress(hL,"WEP");
        p[18] = GetProcAddress(hL,"WSAAsyncGetHostByAddr");
        p[19] = GetProcAddress(hL,"WSAAsyncGetHostByName");
        p[20] = GetProcAddress(hL,"WSAAsyncGetProtoByName");
        p[21] = GetProcAddress(hL,"WSAAsyncGetProtoByNumber");
        p[22] = GetProcAddress(hL,"WSAAsyncGetServByName");
        p[23] = GetProcAddress(hL,"WSAAsyncGetServByPort");
        p[24] = GetProcAddress(hL,"WSAAsyncSelect");
        p[25] = GetProcAddress(hL,"WSACancelAsyncRequest");
        p[26] = GetProcAddress(hL,"WSACancelBlockingCall");
        p[27] = GetProcAddress(hL,"WSACleanup");
        p[28] = GetProcAddress(hL,"WSAGetLastError");
        p[29] = GetProcAddress(hL,"WSAIsBlocking");
        p[30] = GetProcAddress(hL,"WSARecvEx");
        p[31] = GetProcAddress(hL,"WSASetBlockingHook");
        p[32] = GetProcAddress(hL,"WSASetLastError");
        p[33] = GetProcAddress(hL,"WSAStartup");
        p[34] = GetProcAddress(hL,"WSAUnhookBlockingHook");
        p[35] = GetProcAddress(hL,"WSApSetPostRoutine");
        p[36] = GetProcAddress(hL,"__WSAFDIsSet");
        p[37] = GetProcAddress(hL,"accept");
        p[38] = GetProcAddress(hL,"bind");
        p[39] = GetProcAddress(hL,"closesocket");
        p[40] = GetProcAddress(hL,"connect");
        p[41] = GetProcAddress(hL,"dn_expand");
        p[42] = GetProcAddress(hL,"gethostbyaddr");
        p[43] = GetProcAddress(hL,"gethostbyname");
        p[44] = GetProcAddress(hL,"gethostname");
        p[45] = GetProcAddress(hL,"getnetbyname");
        p[46] = GetProcAddress(hL,"getpeername");
        p[47] = GetProcAddress(hL,"getprotobyname");
        p[48] = GetProcAddress(hL,"getprotobynumber");
        p[49] = GetProcAddress(hL,"getservbyname");
        p[50] = GetProcAddress(hL,"getservbyport");
        p[51] = GetProcAddress(hL,"getsockname");
        p[52] = GetProcAddress(hL,"getsockopt");
        p[53] = GetProcAddress(hL,"htonl");
        p[54] = GetProcAddress(hL,"htons");
        p[55] = GetProcAddress(hL,"inet_addr");
        p[56] = GetProcAddress(hL,"inet_network");
        p[57] = GetProcAddress(hL,"inet_ntoa");
        p[58] = GetProcAddress(hL,"ioctlsocket");
        p[59] = GetProcAddress(hL,"listen");
        p[60] = GetProcAddress(hL,"ntohl");
        p[61] = GetProcAddress(hL,"ntohs");
        p[62] = GetProcAddress(hL,"rcmd");
        p[63] = GetProcAddress(hL,"recv");
        p[64] = GetProcAddress(hL,"recvfrom");
        p[65] = GetProcAddress(hL,"rexec");
        p[66] = GetProcAddress(hL,"rresvport");
        p[67] = GetProcAddress(hL,"s_perror");
        p[68] = GetProcAddress(hL,"select");
        p[69] = GetProcAddress(hL,"send");
        p[70] = GetProcAddress(hL,"sendto");
        p[71] = GetProcAddress(hL,"sethostname");
        p[72] = GetProcAddress(hL,"setsockopt");
        p[73] = GetProcAddress(hL,"shutdown");
        p[74] = GetProcAddress(hL,"socket");


        }
    if (reason == DLL_PROCESS_DETACH)
        {
        FreeLibrary(hL);
        }

    return 1;
    }

// AcceptEx
extern "C" __declspec(naked) void __stdcall __E__0__()
    {
    __asm
        {
        jmp p[0*4];
        }
    }

// EnumProtocolsA
extern "C" __declspec(naked) void __stdcall __E__1__()
    {
    __asm
        {
        jmp p[1*4];
        }
    }

// EnumProtocolsW
extern "C" __declspec(naked) void __stdcall __E__2__()
    {
    __asm
        {
        jmp p[2*4];
        }
    }

// GetAcceptExSockaddrs
extern "C" __declspec(naked) void __stdcall __E__3__()
    {
    __asm
        {
        jmp p[3*4];
        }
    }

// GetAddressByNameA
extern "C" __declspec(naked) void __stdcall __E__4__()
    {
    __asm
        {
        jmp p[4*4];
        }
    }

// GetAddressByNameW
extern "C" __declspec(naked) void __stdcall __E__5__()
    {
    __asm
        {
        jmp p[5*4];
        }
    }

// GetNameByTypeA
extern "C" __declspec(naked) void __stdcall __E__6__()
    {
    __asm
        {
        jmp p[6*4];
        }
    }

// GetNameByTypeW
extern "C" __declspec(naked) void __stdcall __E__7__()
    {
    __asm
        {
        jmp p[7*4];
        }
    }

// GetServiceA
extern "C" __declspec(naked) void __stdcall __E__8__()
    {
    __asm
        {
        jmp p[8*4];
        }
    }

// GetServiceW
extern "C" __declspec(naked) void __stdcall __E__9__()
    {
    __asm
        {
        jmp p[9*4];
        }
    }

// GetTypeByNameA
extern "C" __declspec(naked) void __stdcall __E__10__()
    {
    __asm
        {
        jmp p[10*4];
        }
    }

// GetTypeByNameW
extern "C" __declspec(naked) void __stdcall __E__11__()
    {
    __asm
        {
        jmp p[11*4];
        }
    }

// MigrateWinsockConfiguration
extern "C" __declspec(naked) void __stdcall __E__12__()
    {
    __asm
        {
        jmp p[12*4];
        }
    }

// NPLoadNameSpaces
extern "C" __declspec(naked) void __stdcall __E__13__()
    {
    __asm
        {
        jmp p[13*4];
        }
    }

// SetServiceA
extern "C" __declspec(naked) void __stdcall __E__14__()
    {
    __asm
        {
        jmp p[14*4];
        }
    }

// SetServiceW
extern "C" __declspec(naked) void __stdcall __E__15__()
    {
    __asm
        {
        jmp p[15*4];
        }
    }

// TransmitFile
extern "C" __declspec(naked) void __stdcall __E__16__()
    {
    __asm
        {
        jmp p[16*4];
        }
    }

// WEP
extern "C" __declspec(naked) void __stdcall __E__17__()
    {
    __asm
        {
        jmp p[17*4];
        }
    }

// WSAAsyncGetHostByAddr
extern "C" __declspec(naked) void __stdcall __E__18__()
    {
    __asm
        {
        jmp p[18*4];
        }
    }

// WSAAsyncGetHostByName
extern "C" __declspec(naked) void __stdcall __E__19__()
    {
    __asm
        {
        jmp p[19*4];
        }
    }

// WSAAsyncGetProtoByName
extern "C" __declspec(naked) void __stdcall __E__20__()
    {
    __asm
        {
        jmp p[20*4];
        }
    }

// WSAAsyncGetProtoByNumber
extern "C" __declspec(naked) void __stdcall __E__21__()
    {
    __asm
        {
        jmp p[21*4];
        }
    }

// WSAAsyncGetServByName
extern "C" __declspec(naked) void __stdcall __E__22__()
    {
    __asm
        {
        jmp p[22*4];
        }
    }

// WSAAsyncGetServByPort
extern "C" __declspec(naked) void __stdcall __E__23__()
    {
    __asm
        {
        jmp p[23*4];
        }
    }

// WSAAsyncSelect
extern "C" __declspec(naked) void __stdcall __E__24__()
    {
    __asm
        {
        jmp p[24*4];
        }
    }

// WSACancelAsyncRequest
extern "C" __declspec(naked) void __stdcall __E__25__()
    {
    __asm
        {
        jmp p[25*4];
        }
    }

// WSACancelBlockingCall
extern "C" __declspec(naked) void __stdcall __E__26__()
    {
    __asm
        {
        jmp p[26*4];
        }
    }

// WSACleanup
extern "C" __declspec(naked) void __stdcall __E__27__()
    {
    __asm
        {
        jmp p[27*4];
        }
    }

// WSAGetLastError
extern "C" __declspec(naked) void __stdcall __E__28__()
    {
    __asm
        {
        jmp p[28*4];
        }
    }

// WSAIsBlocking
extern "C" __declspec(naked) void __stdcall __E__29__()
    {
    __asm
        {
        jmp p[29*4];
        }
    }

// WSARecvEx
extern "C" __declspec(naked) void __stdcall __E__30__()
    {
    __asm
        {
        jmp p[30*4];
        }
    }

// WSASetBlockingHook
extern "C" __declspec(naked) void __stdcall __E__31__()
    {
    __asm
        {
        jmp p[31*4];
        }
    }

// WSASetLastError
extern "C" __declspec(naked) void __stdcall __E__32__()
    {
    __asm
        {
        jmp p[32*4];
        }
    }

// WSAStartup
extern "C" __declspec(naked) void __stdcall __E__33__()
    {
    __asm
        {
        jmp p[33*4];
        }
    }

// WSAUnhookBlockingHook
extern "C" __declspec(naked) void __stdcall __E__34__()
    {
    __asm
        {
        jmp p[34*4];
        }
    }

// WSApSetPostRoutine
extern "C" __declspec(naked) void __stdcall __E__35__()
    {
    __asm
        {
        jmp p[35*4];
        }
    }

// __WSAFDIsSet
extern "C" __declspec(naked) void __stdcall __E__36__()
    {
    __asm
        {
        jmp p[36*4];
        }
    }

// accept
extern "C" __declspec(naked) void __stdcall __E__37__()
    {
    __asm
        {
        jmp p[37*4];
        }
    }

// bind
extern "C" __declspec(naked) void __stdcall __E__38__()
    {
    __asm
        {
        jmp p[38*4];
        }
    }

// closesocket
extern "C" __declspec(naked) void __stdcall __E__39__()
    {
    __asm
        {
        jmp p[39*4];
        }
    }

// connect
extern "C" __declspec(naked) void __stdcall __E__40__()
    {
    __asm
        {
        jmp p[40*4];
        }
    }

// dn_expand
extern "C" __declspec(naked) void __stdcall __E__41__()
    {
    __asm
        {
        jmp p[41*4];
        }
    }

// gethostbyaddr
extern "C" __declspec(naked) void __stdcall __E__42__()
    {
    __asm
        {
        jmp p[42*4];
        }
    }

// gethostbyname
extern "C" __declspec(naked) void __stdcall __E__43__()
    {
    __asm
        {
        jmp p[43*4];
        }
    }

// gethostname
extern "C" __declspec(naked) void __stdcall __E__44__()
    {
    __asm
        {
        jmp p[44*4];
        }
    }

// getnetbyname
extern "C" __declspec(naked) void __stdcall __E__45__()
    {
    __asm
        {
        jmp p[45*4];
        }
    }

// getpeername
extern "C" __declspec(naked) void __stdcall __E__46__()
    {
    __asm
        {
        jmp p[46*4];
        }
    }

// getprotobyname
extern "C" __declspec(naked) void __stdcall __E__47__()
    {
    __asm
        {
        jmp p[47*4];
        }
    }

// getprotobynumber
extern "C" __declspec(naked) void __stdcall __E__48__()
    {
    __asm
        {
        jmp p[48*4];
        }
    }

// getservbyname
extern "C" __declspec(naked) void __stdcall __E__49__()
    {
    __asm
        {
        jmp p[49*4];
        }
    }

// getservbyport
extern "C" __declspec(naked) void __stdcall __E__50__()
    {
    __asm
        {
        jmp p[50*4];
        }
    }

// getsockname
extern "C" __declspec(naked) void __stdcall __E__51__()
    {
    __asm
        {
        jmp p[51*4];
        }
    }

// getsockopt
extern "C" __declspec(naked) void __stdcall __E__52__()
    {
    __asm
        {
        jmp p[52*4];
        }
    }

// htonl
extern "C" __declspec(naked) void __stdcall __E__53__()
    {
    __asm
        {
        jmp p[53*4];
        }
    }

// htons
extern "C" __declspec(naked) void __stdcall __E__54__()
    {
    __asm
        {
        jmp p[54*4];
        }
    }

// inet_addr
extern "C" __declspec(naked) void __stdcall __E__55__()
    {
    __asm
        {
        jmp p[55*4];
        }
    }

// inet_network
extern "C" __declspec(naked) void __stdcall __E__56__()
    {
    __asm
        {
        jmp p[56*4];
        }
    }

// inet_ntoa
extern "C" __declspec(naked) void __stdcall __E__57__()
    {
    __asm
        {
        jmp p[57*4];
        }
    }

// ioctlsocket
extern "C" __declspec(naked) void __stdcall __E__58__()
    {
    __asm
        {
        jmp p[58*4];
        }
    }

// listen
extern "C" __declspec(naked) void __stdcall __E__59__()
    {
    __asm
        {
        jmp p[59*4];
        }
    }

// ntohl
extern "C" __declspec(naked) void __stdcall __E__60__()
    {
    __asm
        {
        jmp p[60*4];
        }
    }

// ntohs
extern "C" __declspec(naked) void __stdcall __E__61__()
    {
    __asm
        {
        jmp p[61*4];
        }
    }

// rcmd
extern "C" __declspec(naked) void __stdcall __E__62__()
    {
    __asm
        {
        jmp p[62*4];
        }
    }

// recv
extern "C" __declspec(naked) void __stdcall __E__63__()
    {
    __asm
        {
        jmp p[63*4];
        }
    }

// recvfrom
extern "C" __declspec(naked) void __stdcall __E__64__()
    {
    __asm
        {
        jmp p[64*4];
        }
    }

// rexec
extern "C" __declspec(naked) void __stdcall __E__65__()
    {
    __asm
        {
        jmp p[65*4];
        }
    }

// rresvport
extern "C" __declspec(naked) void __stdcall __E__66__()
    {
    __asm
        {
        jmp p[66*4];
        }
    }

// s_perror
extern "C" __declspec(naked) void __stdcall __E__67__()
    {
    __asm
        {
        jmp p[67*4];
        }
    }

// select
extern "C" __declspec(naked) void __stdcall __E__68__()
    {
    __asm
        {
        jmp p[68*4];
        }
    }

// send
extern "C" __declspec(naked) void __stdcall __E__69__()
    {
    __asm
        {
        jmp p[69*4];
        }
    }

// sendto
extern "C" __declspec(naked) void __stdcall __E__70__()
    {
    __asm
        {
        jmp p[70*4];
        }
    }

// sethostname
extern "C" __declspec(naked) void __stdcall __E__71__()
    {
    __asm
        {
        jmp p[71*4];
        }
    }

// setsockopt
extern "C" __declspec(naked) void __stdcall __E__72__()
    {
    __asm
        {
        jmp p[72*4];
        }
    }

// shutdown
extern "C" __declspec(naked) void __stdcall __E__73__()
    {
    __asm
        {
        jmp p[73*4];
        }
    }

// socket
extern "C" __declspec(naked) void __stdcall __E__74__()
    {
    __asm
        {
        jmp p[74*4];
        }
    }

Rogean 09-01-2011 11:52 PM
Quote:
Originally Posted by Rogean (Post 386495)
[CODE]#include[<windows.h>/CODE]
HTML is cutting it off but that is including "windows".
</windows.h>

Nyrod 09-01-2011 11:54 PM
first

NGHpnotiq 09-01-2011 11:56 PM
Does this mean we can take off our tin foil hats?

YendorLootmonkey 09-02-2011 12:06 AM
I see what's missing from that code:

Code:
    if (player_class == "Ranger")
          {
          player_maxhp += 4000;
          player_maxdamage += 500;
          player_mitigation += 200;
          }

Otto 09-02-2011 12:17 AM
Quote:
Originally Posted by YendorLootmonkey (Post 386530)
I see what's missing from that code:

Code:
    if (player_class == "Ranger")
          {
          player_maxhp += 4000;
          player_maxdamage += 500;
          player_mitigation += 200;
          }
Love it

Lazortag 09-02-2011 01:26 AM
But will our brown skellies work??

Asfasfos 09-02-2011 02:19 AM
Nice job Rogean :)

Secrets 09-02-2011 04:46 AM
Quote:
Originally Posted by YendorLootmonkey (Post 386530)
I see what's missing from that code:

Code:
    if (player_class == "Ranger")
          {
          player_maxhp += 4000;
          player_maxdamage += 500;
          player_mitigation += 200;
          }
If that was clientsided I would stab myself with a fork repeatedly.


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