Re: tcp filtering

From

Andrew Ryazanov ()

To

Gennady Porev

Date

2002-10-29T01:39:45Z

Area

SU.WINDOWS.NT.PROG

From: "Andrew Ryazanov" <rash@land.ru>

"Gennady Porev" <Gennady.Porev@p36.f69.n5020.z2.fidonet.org> wrote in
message news:1035589839@p36.f69.n5020.z2.ftn...
> Ищется любой способ, позволяющий реализовать блокирование всего TCP
траффика,
> приходящего от определённого списка IP адресов. Для Win2000.
DDK : The PacketFilterExtensionPtr data type points to a filter hook
callback function. This function processes packets that are passed to it and
determines whether to forward or drop the packets or to allow the IP filter
driver to further process the packets. IOCTL_PF_SET_EXTENSION_POINTER
registers filter hook callback functions to the IP filter driver to inform
the IP filter driver to call those filter hook callbacks for every IP packet
that is received or transmitted. Also, IOCTL_PF_SET_EXTENSION_POINTER clears
filter hook callback functions from the IP filter driver.



-- 
Отправлено через сервер Форумы@mail.ru - http://talk.mail.ru
--- ifmail v.2.15dev5
 * Origin: Talk.Mail.Ru (2:5020/400)