Изменить порт логин сервера HF

[Edgar 356]

Кто нибудь изменял порт логинсервера HF?  советовать доисторическую програмку не надо! после нее не запускает на винде 8 и 10

Изменено 3 мая, 2017 пользователем Edik1996

[javans 6]

stdafx.h

#ifndef ___STDAFX_H

#define ___STDAFX_H

#include "targetver.h"

#define WIN32_LEAN_AND_MEAN
#include

#define CATCH_PORT 2106
#define NEW_PORT 2107

#include
#pragma comment(lib, "ws2_32.lib")

class HookedFunction {
private:
LPCWSTR dll;
LPCSTR func;
LPVOID addr;
LPVOID fAddr;

bool hooked;

BYTE saved[ 6]; //original func six bytes for unhook
BYTE jump[ 6]; //jump near instruction set

void setHooked(bool hooked) {
this->hooked = hooked;
}

public:
HookedFunction(LPCWSTR dll, LPCSTR func, LPVOID addr);
~HookedFunction();

bool hook();
bool unhook();

PBYTE getSaved() {
return saved;
}

bool isHooked() {
return hooked;
}
};

extern "C" __declspec(dllexport) void l2porthook_export(); //for attaching in PE

#endif

 

l2porthook.cpp

#include "stdafx.h"

bool writeProcMem(LPVOID fAddr, PBYTE raw, SIZE_T size);

HookedFunction::HookedFunction(LPCWSTR dll, LPCSTR func, LPVOID addr) {
this->dll = dll;
this->func = func;
this->addr = addr;
this->hooked = false;

this->fAddr = (LPVOID) GetProcAddress(GetModuleHandle(dll), func);
ReadProcessMemory(GetCurrentProcess(), this->fAddr, this->saved, 6, 0);
DWORD nearAddr = ((DWORD) this->addr) - ((DWORD) this->fAddr) - 5;
this->jump[ 0] = 0xe9;
memcpy(&(this->jump[1]), &nearAddr, 4);
this->jump[ 5] = 0xc3;
}

HookedFunction::~HookedFunction() {
this->unhook();
}

bool HookedFunction::hook() {
if(this->hooked) {
return false;
}
this->hooked = true;

return writeProcMem(this->fAddr, this->jump, 6);
}

bool HookedFunction::unhook() {
if(!this->hooked) {
return false;
}
this->hooked = false;

return writeProcMem(this->fAddr, this->saved, 6);
}

bool writeProcMem(LPVOID fAddr, PBYTE raw, SIZE_T size) {
DWORD oldProtect;
if(!VirtualProtect(fAddr, size, PAGE_EXECUTE_READWRITE, &oldProtect)) {
return false;
}

if(!WriteProcessMemory(GetCurrentProcess(), fAddr, raw, size, 0)) {
return false;
}

if(!VirtualProtect(fAddr, size, oldProtect, &oldProtect)) {
return false;
}

FlushInstructionCache(GetCurrentProcess(), 0, 0);
return true;
}

 

dllmain.cpp

#include "stdafx.h"

int __stdcall nConnect(
_In_ SOCKET s,
_In_ const struct sockaddr *name,
_In_ int namelen
);

HookedFunction* hFunc;

BOOL APIENTRY DllMain( HMODULE hModule,
DWORD ul_reason_for_call,
LPVOID lpReserved
)
{
switch (ul_reason_for_call)
{
case DLL_PROCESS_ATTACH:
hFunc = new HookedFunction(L"ws2_32.dll", "connect", &nConnect);
if(!hFunc->hook()) {
MessageBox(NULL, L"failed hook connect func", NULL, MB_OK | MB_ICONERROR);
}
break;
case DLL_THREAD_ATTACH:
break;
case DLL_THREAD_DETACH:
break;
case DLL_PROCESS_DETACH:
hFunc->unhook();
delete hFunc;
break;
}
return TRUE;
}

int __stdcall nConnect(_In_ SOCKET sock, _In_ const struct sockaddr *name, _In_ int namelen) {
if(!hFunc->unhook()) {
MessageBox(NULL, L"failed unhook", NULL, MB_OK | MB_ICONERROR);
}

struct sockaddr_in* addr = (struct sockaddr_in*) name;
int ret;

if(::ntohs(addr->sin_port) == CATCH_PORT) {
addr->sin_port = ::htons(NEW_PORT);
}

ret = ::connect(sock, name, namelen);

if(!hFunc->hook()) {
MessageBox(NULL, L"failed hook", NULL, MB_OK | MB_ICONERROR);
}

return ret;
}

__declspec(dllexport) void l2porthook_export() {
}

 

 

Автор: n3k0Ｎａｔｉｏｎ

 

[Angelika 622]

напиши какой порт дефолтный сменить на какой нужно запишу видос с:

[Virus808 1]

Помогите поменять порт логин сервера. На форуме нашел как это делается, сделал все по инструкции, выдает ошибку на видео карту

[Virus808 1]

Не у кого не возникала такая проблема?

 

2017.10.13 13:14:45

OS : No OS

CPU : GenuineIntel         Intel® Core i5-3210M CPU @ 2.50GHz @ 2496 MHz 2047MB RAM

Video : NVIDIA GeForce GT 640M (7654)

PosCode : LS1(273) 0:0:0 4/0 [359]

 

General protection fault!

 

History: UNetworkHandler::Init <- UGameEngine::Init <- InitEngine