Date: Wed, 24 Jul 2002 22:12:52 -0700 From: Brooks Davis <brooks@one-eyed-alien.net> To: Bruce Evans <bde@zeta.org.au> Cc: net@FreeBSD.ORG Subject: Re: ppp(4) cloning review request Message-ID: <20020724221252.A17223@Odin.AC.HMC.Edu> In-Reply-To: <20020724232548.W33495-100000@gamplex.bde.org>; from bde@zeta.org.au on Wed, Jul 24, 2002 at 11:36:50PM %2B1000 References: <20020723225859.A20811@Odin.AC.HMC.Edu> <20020724232548.W33495-100000@gamplex.bde.org>
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--AqsLC8rIMeq19msA Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Jul 24, 2002 at 11:36:50PM +1000, Bruce Evans wrote: > On Tue, 23 Jul 2002, Brooks Davis wrote: >=20 > > I have attached a patch which adds cloning and unloading support to the > > ppp(4) kernel PPP device. I would like to commit it in the next few > > days. Please review. > > ... > > - The unload is a bit ugly because line disciplines don't really > > appear to be meant to be unhooked. >=20 > There is ldisc_deregister(). Using it might require using ldisc_register= () > instead of rudely hacking on linesw[]. if_sl.c also has rude hacks, but > there are examples of using these interfaces in snp and netgraph. Thanks for the pointer. That helps a bit. Looking at the way line disciplines are used, I can't help but think that the current method of accessing them by index is a bit stupid. It's rather odd to have support for loadable disciplines, but no standard way to find out what is in each slot. -- 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 --AqsLC8rIMeq19msA Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE9P4jUXY6L6fI4GtQRAtQNAKDIM7AqWb3BEdOQMH0dRyzsuReTngCguGY0 y88r9ny3jrBwEhsouAYoalA= =ZC5+ -----END PGP SIGNATURE----- --AqsLC8rIMeq19msA-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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