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From: "Bruce A. Mah" <bmah@freebsd.org>
To: Maxim Konovalov <maxim@macomnet.ru>
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cc: "Bruce A. Mah" <bmah@freebsd.org>
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cc: Sergey <fenix@intercollab.net>
Subject: Re: Difficulties with tcpdrop on FreeBsd 5.3
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If memory serves me right, Maxim Konovalov wrote:
> On Tue, 22 Mar 2005, 14:08+0200, Sergey wrote:

> > How to enable TCPCTL_DROP syscall !?
>=20
> The upgrade procedure is described quite well in the handbook and
> at the end of /usr/src/UPDATING.

To expand on this just a bit:  You can't just compile the tcpdrop
executable and expect it to work.  It requires a newly-built kernel
(because there's a teensy bit of kernel support required) and probably
resulting minor changes in some system header files.

*That's* why you need to run through the source upgrade procedure that
Maxim mentioned.

Bruce.


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