Date: Tue, 5 Dec 2000 15:25:27 -0500 From: "Chris Gage" <cgage@us.ibm.com> To: freebsd-questions@freebsd.org Subject: Writing a kernel module Message-ID: <OF3896758C.070B46CA-ON852569AC.006FC320@raleigh.ibm.com>
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This is a multipart message in MIME format. --=_alternative 00703554852569AC_= Content-Type: text/plain; charset="us-ascii" I've been looking, so far in vain, for some kind of guidelines about how I would go about writing a kernel module for FreeBSD. What I need to do is more or less what a firewall or a router does, ie intercept packets at the lowest level inside IP and either return them to the stack if I don't want them, or forward them to some other IP address if I do want them. If anyone could point me to a place where this jewel of rather fundamental information resides, I'd be very grateful. Chris Gage -- IBM Corporation -- RTP, NC -- cgage@us.ibm.com -- (919) 254 5572 -- t/l 444 5572 --=_alternative 00703554852569AC_= Content-Type: text/html; charset="us-ascii" <br><font size=2 face="sans-serif">I've been looking, so far in vain, for some kind of guidelines about how I would go about writing a kernel module for FreeBSD. What I need to do is more or less what a firewall or a router does, ie intercept packets at the lowest level inside IP and either return them to the stack if I don't want them, or forward them to some other IP address if I do want them. If anyone could point me to a place where this jewel of rather fundamental information resides, I'd be very grateful.<br> <br> Chris Gage -- IBM Corporation -- RTP, NC -- cgage@us.ibm.com -- (919) 254 5572 -- t/l 444 5572</font> --=_alternative 00703554852569AC_=-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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