bool IS_SPEED_HACK(LPCHARACTER ch, LPCHARACTER victim, DWORD current_time)
{
    // 2013 09 11 CYH debugging log
    /*sys_log(0, "%s attack test log! time (delta, limit)=(%u, %u). ch->m_kAttackLog.dwvID(%u) victim->GetVID(%u)",
                        ch->GetName(),
                        current_time - ch->m_kAttackLog.dwTime,
                        GET_ATTACK_SPEED(ch),
                        ch->m_kAttackLog.dwVID,
                        victim->GetVID()
                        );

    sys_log(0, "%s attack test log! time (delta, limit)=(%u, %u). victim->m_AttackedLog.dwPID(%u) ch->GetPlayerID(%u)",
                        ch->GetName(),
                        current_time - victim->m_AttackedLog.dwAttackedTime,
                        GET_ATTACK_SPEED(ch),
                        victim->m_AttackedLog.dwPID,
                        ch->GetPlayerID()
                        );*/

    if (ch->m_kAttackLog.dwVID == victim->GetVID())
    {
        if (current_time - ch->m_kAttackLog.dwTime < GET_ATTACK_SPEED(ch))
        {
            INCREASE_SPEED_HACK_COUNT(ch);

            if (test_server)
            {
                sys_log(0, "%s attack hack! time (delta, limit)=(%u, %u) hack_count %d",
                        ch->GetName(),
                        current_time - ch->m_kAttackLog.dwTime,
                        GET_ATTACK_SPEED(ch),
                        ch->m_speed_hack_count);

                ch->ChatPacket(CHAT_TYPE_INFO, "%s attack hack! time (delta, limit)=(%u, %u) hack_count %d",
                        ch->GetName(),
                        current_time - ch->m_kAttackLog.dwTime,
                        GET_ATTACK_SPEED(ch),
                        ch->m_speed_hack_count);
            }

            SET_ATTACK_TIME(ch, victim, current_time);
            SET_ATTACKED_TIME(ch, victim, current_time);
            return true;
        }
    }

    SET_ATTACK_TIME(ch, victim, current_time);

    if (victim->m_AttackedLog.dwPID == ch->GetPlayerID())
    {
        if (current_time - victim->m_AttackedLog.dwAttackedTime < GET_ATTACK_SPEED(ch))
        {
            INCREASE_SPEED_HACK_COUNT(ch);

            if (test_server)
            {
                sys_log(0, "%s Attack Speed HACK! time (delta, limit)=(%u, %u), hack_count = %d",
                        ch->GetName(),
                        current_time - victim->m_AttackedLog.dwAttackedTime,
                        GET_ATTACK_SPEED(ch),
                        ch->m_speed_hack_count);

                ch->ChatPacket(CHAT_TYPE_INFO, "Attack Speed Hack(%s), (delta, limit)=(%u, %u)",
                        ch->GetName(),
                        current_time - victim->m_AttackedLog.dwAttackedTime,
                        GET_ATTACK_SPEED(ch));
            }

            SET_ATTACKED_TIME(ch, victim, current_time);
            return true;
        }
    }

    SET_ATTACKED_TIME(ch, victim, current_time);
    return false;
}