local tDiap {
    "^192.168.",
    "^10.",
}

function find(sHaystack, tNeedle)
    for _,n in ipairs(tNeedle) do
        if string.find(sHaystack, n) then
            return true
        end
    end
    return false
end

function UserConnected(user)
    if find(user[SET], tDiap) and Confirm[user[SET]] == nil then
        Core.SendPmToUser(user,BOT, SendConfirm)
    end
end
OpConnected = UserConnected

function ChatArrival(user,data)
    if find(ser[SET], tDiap) and Confirm[user[SET]] == nil then
        Core.SendPmToUser(user,BOT, SendConfirm)
        return true
    end
end