Re: How to talk with a kernel extension?
Re: How to talk with a kernel extension?
- Subject: Re: How to talk with a kernel extension?
- From: email@hidden
- Date: Thu, 8 Nov 2007 17:57:34 +0100
Hi,
thank you for the link. I found some informations concerning syscall.
But is it possible to use a class from the GUI application in the kext?
--- my.kext ---
LogEntry *e = [[LogEntry alloc] init];
e.time = [[NSDate alloc] init];
e.source = @"192.168.1.1";
e.destination = @"192.168.1.2";
[guiController newLogEntry:e];
--- /my.kext ---
Bye,
Nils
Am 08.11.2007 um 17:44 schrieb Stefan Werner:
On 11/8/07, email@hidden <email@hidden> wrote:
Hi,
I would like to build something like a firewall. I think, I'll need a
kernel extension for that. But how can the GUI application "talk"
with
the kext? The GUI will show the blocked and the allowed connections
in
a table view. How could it get this informations?
You have several options:
http://developer.apple.com/documentation/Darwin/Conceptual/KernelProgramming/boundaries/chapter_14_section_1.html
-Stefan
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