Date: Thu, 7 Dec 2000 21:30:54 +0100 (CET) From: Torbjorn Kristoffersen <sgt@netcom.no> To: FreeBSD-Hackers <hackers@FreeBSD.org> Subject: Kernel question (detecting a user log-on) Message-ID: <Pine.BSF.4.30.0012072122130.1136-100000@hal.netforce.no>
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Hi Hackers, I'm wondering about two things, how does the kernel detect that a user logs on a tty, and what should I know if I was to write a kernel module that detects it (And does something about it)? Must I read the TCP in-packets for port 23 and detect if a user logged on? I'm pretty unsure about this.. I know it could easier be implemented in userland by reading the _PATH_UTMP file, but I'm more interested in doing it in kernel space. Thanks in advance -- Torbjorn Kristoffersen sgt@netcom.no To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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