[Konctantin]

Обновил сегодня сниффер под build 21348, серверные опкоды теперь по 2 байта, но "внезапно" обнаружил пакеты с нулевыми опкодами.

Нормально ли это, что такие приходят пакеты с такими опкодами?

Использовал вот такой хук:

// x32
DWORD __fastcall RecvHook_WOD(LPVOID self, LPVOID dummy, LPVOID param1, LPVOID param2, CDataStore* ds, LPVOID param4)
{
    if (wowInfo.build >= 21336)
        DumpPacket(SMSG, 0, *(WORD*)ds->buffer, 2, ds->size, ds->buffer);
    else
        DumpPacket(SMSG, 0, *(DWORD*)ds->buffer, 4, ds->size, ds->buffer);

    CHECK(hookInfo.recvHookGood, "Recv hook is working.\n");
    typedef DWORD(__thiscall *proto)(LPVOID, LPVOID, LPVOID, CDataStore*, LPVOID);
    return reinterpret_cast<proto>(hookInfo.recvDetour)(self, param1, param2, ds, param4);
}

//x64
DWORD_PTR __fastcall RecvHook_WOD(LPVOID a1, LPVOID a2, LPVOID a3, PBYTE buff, DWORD size)
{
    if (wowInfo.build >= 21336)
        DumpPacket(SMSG, 0, *(WORD*)buff, 2, size, buff);
    else
        DumpPacket(SMSG, 0, *(DWORD*)buff, 4, size, buff);

    CHECK(hookInfo.recvHookGood, "Recv hook is working.\n");
    return reinterpret_cast<decltype(&RecvHook_WOD)>(hookInfo.recvDetour)(a1, a2, a3, buff, size);
}

адреса:

# x86
[21348]
send=0x295950
recv=0x293DA3
lang=0xE97C90

# x64
[21348]
send=0x04767C0
recv=0x0474350
lang=0x1616958

вот часть лога работы сниффера

ExePath: E:\wow\World of Warcraft\Wow-64.exe
Detected build number: 21348 expansion: 6
Detected client locale: ruRU
Found 'WOD' hooks!
>> All 'WOD' hooks is installed.
Sniff dump: wowsniff_ruRU_6_21348_2016-03-24_07-37-16.pkt

CMSG Opcode: 0x0000 Size: 1278
Send hook is working.
SMSG Opcode: 0x279D Size: 245
Recv hook is working.
SMSG Opcode: 0x279E Size: 264
SMSG Opcode: 0x24EA Size: 142
CMSG Opcode: 0x0000 Size: 6
CMSG Opcode: 0x0000 Size: 6
CMSG Opcode: 0x0000 Size: 6
CMSG Opcode: 0x0000 Size: 6
CMSG Opcode: 0x0000 Size: 6
CMSG Opcode: 0x0000 Size: 6
SMSG Opcode: 0x2620 Size: 28
SMSG Opcode: 0x277E Size: 10
SMSG Opcode: 0x2558 Size: 11
SMSG Opcode: 0x26FC Size: 353
SMSG Opcode: 0x26C4 Size: 6
SMSG Opcode: 0x279F Size: 3
CMSG Opcode: 0x0000 Size: 45
SMSG Opcode: 0x279E Size: 299
SMSG Opcode: 0x2732 Size: 8
SMSG Opcode: 0x2770 Size: 34
SMSG Opcode: 0x25E9 Size: 6
CMSG Opcode: 0x0000 Size: 45
CMSG Opcode: 0x0000 Size: 18
SMSG Opcode: 0x2500 Size: 2412
SMSG Opcode: 0x279D Size: 1151
SMSG Opcode: 0x279E Size: 348
SMSG Opcode: 0x279E Size: 178
SMSG Opcode: 0x279E Size: 216