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Date:      Tue, 30 Jun 1998 09:39:51 -0400 (EDT)
From:      Garrett Wollman <wollman@khavrinen.lcs.mit.edu>
To:        Andrzej Bialecki <abial@nask.pl>
Cc:        freebsd-current@FreeBSD.ORG
Subject:   Retrieving routing table via sysctl
Message-ID:  <199806301339.JAA19528@khavrinen.lcs.mit.edu>
In-Reply-To: <Pine.NEB.3.95.980630110532.19597A-100000@korin.warman.org.pl>
References:  <Pine.NEB.3.95.980630110532.19597A-100000@korin.warman.org.pl>

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<<On Tue, 30 Jun 1998 11:12:08 +0200 (CEST), Andrzej Bialecki <abial@nask.pl> said:

> I have this question as in Subject. All I know thus far is that there are
> sysctl's which are named appropriately, but what they return is a series
> of struct rt_msghdr, which doesn't contain the struct sockaddr of the
> route itself and of the gateway...

The message header includes a bitfield which indicates which of the
route's addresses are included in the message.  They immediately
follow the header in MSB-first order.

-GAWollman

--
Garrett A. Wollman   | O Siem / We are all family / O Siem / We're all the same
wollman@lcs.mit.edu  | O Siem / The fires of freedom 
Opinions not those of| Dance in the burning flame
MIT, LCS, CRS, or NSA|                     - Susan Aglukark and Chad Irschick

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