Date: Thu, 2 Feb 2006 09:03:27 +0200 From: Ruslan Ermilov <ru@freebsd.org> To: Luigi Rizzo <rizzo@icir.org> Cc: Yar Tikhiy <yar@comp.chem.msu.su>, Hajimu UMEMOTO <ume@freebsd.org>, net@freebsd.org Subject: Re: if_bridge.ko requires INET6... Message-ID: <20060202070327.GE18601@ip.net.ua> In-Reply-To: <20060201215939.A94425@xorpc.icir.org> References: <20060201005658.A70005@xorpc.icir.org> <20060201090421.GT4297@FreeBSD.org> <ygehd7jquvd.wl%ume@mahoroba.org> <20060201103746.GD90360@ip.net.ua> <20060201224939.GB29980@comp.chem.msu.su> <20060201215939.A94425@xorpc.icir.org>
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--BQPnanjtCNWHyqYD Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Feb 01, 2006 at 09:59:39PM -0800, Luigi Rizzo wrote: > On Thu, Feb 02, 2006 at 01:49:40AM +0300, Yar Tikhiy wrote: > > On Wed, Feb 01, 2006 at 12:37:46PM +0200, Ruslan Ermilov wrote: > > > On Wed, Feb 01, 2006 at 06:41:10PM +0900, Hajimu UMEMOTO wrote: > > > > >>>>> On Wed, 1 Feb 2006 12:04:21 +0300 > > > > >>>>> Gleb Smirnoff <glebius@FreeBSD.org> said: > > > >=20 > > > > glebius> If you have compiled the modules as part of buildkernel > > > > glebius> target, then all options from kernel would apply to all > > > > glebius> modules, thus the bridge_ip6_checkbasic() function won't > > > > glebius> be present in if_bridge.ko, and you would successfully > > > > glebius> load the module. > > > >=20 > > > > I believe it is 7-CURRENT thing, and is not MFCed yet. So, if it is > > > > on 6.x, you need -DNO_INET6 to build if_bridge.ko. > > > >=20 > > > Ask yar@ to MFC his modules/ mega-commit that fixed this in HEAD. > > > I'd really love to see it in 6.1. > >=20 > > I haven't considered that an option since two issues were found > > related to my mega-commit. One was that if_gif wouln't load due > > to unresolved symbols if built w/o INET6. The other was in the > > pf module -- pflog would be lost as it didn't have a separate module. > >=20 > > The essence of the first issue is that the set of source files > > for a module cannot depend on kernel options, unlike for the main > > kernel file. > > The second issue has to do with the fact that pflog is more to > > a plain option than to a device, as there are `#ifdef DEV_PFLOG' > > lines in the pf code conditionalizing the pflog feature. >=20 > can you give more details on the if_gif issue ? lookint at the > code in if_gif.c it seems that compiling it with INET6 does not define an= y new > symbols but only adds some code paths within existing functions, so > i don't exactly understand why the load failure. >=20 in6_gif.c is also compiled with INET6, hence unresolved symbols. But there's no issue anymore, in HEAD since December. Cheers, --=20 Ruslan Ermilov ru@FreeBSD.org FreeBSD committer --BQPnanjtCNWHyqYD Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (FreeBSD) iD8DBQFD4a6/qRfpzJluFF4RAm/vAJ9yanA630mKsYev4FQtobNXaE1d4QCfaCqP MahxQ9JABWbaN+57PhC/Hsg= =kBNf -----END PGP SIGNATURE----- --BQPnanjtCNWHyqYD--
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