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Date:      Thu, 12 Sep 2002 08:14:00 -0700
From:      Brooks Davis <brooks@one-eyed-alien.net>
To:        Francis Dupont <Francis.Dupont@enst-bretagne.fr>
Cc:        snap-users@kame.net, Lista <freebsd-net@FreeBSD.ORG>, Octavio.Medina@enst-bretagne.fr, Jean-Luc.Richier@imag.fr
Subject:   Re: (KAME-snap 6887) Re: Reencapsulate IPv6-over-IPv6 "over" IPv4 doesn't work for me, but it should, right ?
Message-ID:  <20020912081400.A28716@Odin.AC.HMC.Edu>
In-Reply-To: <200209121353.g8CDrX6o084332@givry.rennes.enst-bretagne.fr>; from Francis.Dupont@enst-bretagne.fr on Thu, Sep 12, 2002 at 03:53:33PM %2B0200
References:  <3D808E50.E14E7FC2@it.uc3m.es> <200209121353.g8CDrX6o084332@givry.rennes.enst-bretagne.fr>

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On Thu, Sep 12, 2002 at 03:53:33PM +0200, Francis Dupont wrote:
>  In your previous mail you wrote:
>=20
>    > =3D> try to set MAX_GIF_NEST (kernel option) to a small value
>   =20
>    I haven't found such option. Are you sure FreeBSD-4.5 has it ?
>   =20
> =3D> read [/usr/src]/sys/net/if_gif.c
> We have to add it in the kernel config file as an option and
> to ignore the warning you should get from an undeclared option.
> Another way is to patch if_gif.c directly (but the #ifndef is there
> in order to provide the other better way :-).

An even better solution is to upgrade to 4.6 or so and use the
net.link.gif.max_nesting sysctl.

-- Brooks

--=20
Any statement of the form "X is the one, true Y" is FALSE.
PGP fingerprint 655D 519C 26A7 82E7 2529  9BF0 5D8E 8BE9 F238 1AD4

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