From owner-freebsd-net  Tue Jan 22  9:22:17 2002
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Date: Tue, 22 Jan 2002 09:22:12 -0800 (PST)
From: Kenneth Stailey <kstailey@yahoo.com>
Subject: ARP API documentation?
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Hi,

I search and search but cannot find any documentation on the user-space level
API for ARP.  I know of only two code examples in the tree (usr.sbin/arp/arp.c
and usr.sbin/ppp/arp.c) and I do not wish to play guessing games about the
protocol.

It's clear that you open a PF_ROUTE raw socket and write a message to it to
manipulate the ARP tables.  Is the format of the message documented anywhere?

Thanks,
Ken


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