NKE - DLIL network interfaces filter
NKE - DLIL network interfaces filter
- Subject: NKE - DLIL network interfaces filter
- From: Guy Meyer <email@hidden>
- Date: Tue, 27 Jul 2004 01:42:42 +0300
Hi
I am interested in writing an NKE which will attach to every network
interface using "dlil_attach_interface_filter" .
In order to attach to the interface I am planing on listing to the
dlil_event.
How can I be sure that between the time I received the event that the
interface was attached and the time I have set up the interface filter,
an input/output data frame had not been communicated through the
interface without passing through the filter.
I know that with linux you can setup a bpf filter that will catchup all
interfaces, AFAIK this is not possible on darwin.
Thanks
Guy
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