Re: IPv6 in Debian

2007-08-20 Thread Juliusz Chroboczek
> * before A DNS lookup > (it might be that the implementation of RFC3484 as described >in the libc6 change "2006-05-18 David Woodhouse" as found in >/usr/share/doc/libc6/changelog.gz might have solved this particular >problem) Partly. It fixed the issue of clients trying to

Re: IPv6 in Debian

2007-08-01 Thread Henrique de Moraes Holschuh
On Wed, 01 Aug 2007, Wouter Verhelst wrote: > Sure. While we're at it, can we also have a question "enable UTF-8"? Oh, We already do. We ask which locale to select, and anything that tries for UTF-8 in a non-UTF-8 locale better know what it is doing (it is often correct do to it, but you need to

Re: IPv6 in Debian

2007-08-01 Thread Wouter Verhelst
On Wed, Aug 01, 2007 at 10:41:58AM -0300, Henrique de Moraes Holschuh wrote: > Can we have a "enable IPV6 yes/no" question in the installer? That fixes all > problems in one go. Then tweak the system's defaults for the answer. Sure. While we're at it, can we also have a question "enable UTF-8"? O

Re: IPv6 in Debian

2007-07-31 Thread Julien BLACHE
Andreas Barth <[EMAIL PROTECTED]> wrote: Hi, > The release goal includes BTW all that strange things. Up to now, IPv6 > crept somehow into Debian, without anyone coordinating. As these days, Well, there has been a somewhat coordinated effort a couple of years ago, with a webapp tracking the stat

Re: IPv6 in Debian

2007-07-31 Thread Andreas Barth
* Tomas Pospisek ([EMAIL PROTECTED]) [070731 00:54]: > IPv6 is set as a release goal. > > Is having Debian CDs work out of the box for the average user plugging > into an everyday ISP also a release goal? That's not a release goal, but a necessarity. The release goal includes BTW all that stran

Re: IPv6 in Debian

2007-07-31 Thread Andreas Barth
* Mike Hommey ([EMAIL PROTECTED]) [070730 22:55]: > IPv6 enabled by default in a IPv4-only environment is a PitA. And this > is probably impossible to fix. We could (by default / sensible probing / ...) blacklist the ipv6-module. I'm though not sure if this is the right thing to do. Cheers, Andi

Re: IPv6 in Debian

2007-07-31 Thread Riku Voipio
On Mon, Jul 30, 2007 at 07:52:47PM +0200, Tomas Pospisek wrote: > * ask the user at install time whether he wants IPv6 on Without arguing for or against ipv6, asking user at install time is the worst solution. 1) it adds a extra step in installer for everyone 2) most endusers won't understand the

Re: IPv6 in Debian

2007-07-31 Thread Steve Langasek
On Tue, Jul 31, 2007 at 11:13:42AM +0200, Wouter Verhelst wrote: > before A is the recommended way of resolving a domain name. Not > doing so would make us not RFC-compliant, which is not the way to go > IMO. Could this ipv6 primer be taken to a more appropriate list, please? -devel, perhap

Re: IPv6 in Debian

2007-07-31 Thread Bastian Blank
On Mon, Jul 30, 2007 at 11:26:20AM -0700, Mike Bird wrote: > I would add only one point to Tomas Pospisek's excellent > analysis. Without diligent precautions, IPv6 is horribly > insecure. You thought your firewall protected you, but > now "apt-get dist-upgrade" will open your protected apps > to

Re: IPv6 in Debian

2007-07-31 Thread Bastian Blank
On Mon, Jul 30, 2007 at 07:52:47PM +0200, Tomas Pospisek wrote: > * Software that binds to the first socket found > Then there's software that binds to the first port it gets and is > difficult to teach not to do so. [2] There is nothing like a "first socket". Software either binds to any addr

Re: IPv6 in Debian

2007-07-31 Thread Marc Haber
On Tue, Jul 31, 2007 at 11:13:42AM +0200, Wouter Verhelst wrote: > In all other cases, your machine should do the resolving, try to > connect, _immediately_ get a "no route to host", and fall back to v4. I > don't see the problem? Issues imposed by high latency, high packet loss or slow DNS s

Re: IPv6 in Debian

2007-07-31 Thread Wouter Verhelst
Zobel-Helas who redirected me here. > > My experience with IPv6 in Debian is foremost that it's a pita. > > Debian enables IPv6 by default. > > * before A DNS lookup > > Long time ago I was seeing the behaveour described in [0][1] with > Debian. Since then I twe

Re: IPv6 in Debian

2007-07-30 Thread Marco d'Itri
[EMAIL PROTECTED] wrote: >The typical problem, which is what Tomas was pointing at with >request being done before A requests, is that if the ipv6 module is >loaded and you are in a ipv4-only environment, you still get a link >local ipv6 address, and applications (glibc, actually) think (quit

Re: IPv6 in Debian

2007-07-30 Thread Kurt Roeckx
[I move this to the ipv6 list, I think this has little to do with the -release list] On Tue, Jul 31, 2007 at 12:29:37AM +0200, Tomas Pospisek wrote: > > I was trying to say that I had been bitten by the "libc's name resolver > does by default an name lookup before it does an A lookup" before

Re: IPv6 in Debian

2007-07-30 Thread Tomas Pospisek
gt; and wrote to Martin Zobel-Helas who redirected me here. > > My experience with IPv6 in Debian is foremost that it's a pita. > > Debian enables IPv6 by default. > > * before A DNS lookup This is pretty standard behavior, really. I haven't seen any real pro

Re: IPv6 in Debian

2007-07-30 Thread Julien Cristau
Hi, this thread is completely off topic on -release, please take it to [EMAIL PROTECTED] Thanks, Julien -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

Re: IPv6 in Debian Click to flag this post

2007-07-30 Thread Tomas Pospisek
On Mon, Jul 30, 2007 Kurt Roeckx wrote: On Mon, Jul 30, 2007 at 10:53:06PM +0200, Mike Hommey wrote: > On Mon, Jul 30, 2007 at 10:33:10PM +0200, Kurt Roeckx <[EMAIL PROTECTED]> wrote: > > I've never actually had a problem on ipv4-only hosts. It would be nice > > if you could describe your probl

Re: IPv6 in Debian

2007-07-30 Thread Tomas Pospisek
here. My experience with IPv6 in Debian is foremost that it's a pita. Debian enables IPv6 by default. * before A DNS lookup [...] * Software that binds to the first socket found [...] Both of those problems seem to be problems in specific pieces of software. I suggest you file bu

Re: IPv6 in Debian

2007-07-30 Thread Kurt Roeckx
On Mon, Jul 30, 2007 at 10:53:06PM +0200, Mike Hommey wrote: > On Mon, Jul 30, 2007 at 10:33:10PM +0200, Kurt Roeckx <[EMAIL PROTECTED]> > wrote: > > I've never actually had a problem on ipv4-only hosts. It would be nice > > if you could describe your problems in more detail. > > The typical pro

Re: IPv6 in Debian

2007-07-30 Thread Mike Hommey
On Mon, Jul 30, 2007 at 10:33:10PM +0200, Kurt Roeckx <[EMAIL PROTECTED]> wrote: > I've never actually had a problem on ipv4-only hosts. It would be nice > if you could describe your problems in more detail. The typical problem, which is what Tomas was pointing at with request being done bef

Re: IPv6 in Debian

2007-07-30 Thread Mike Hommey
On Mon, Jul 30, 2007 at 09:23:29PM +0100, Stephen Gran <[EMAIL PROTECTED]> wrote: > > * The cost of disabling IPv6 > > > > Once the kernel has loaded the ipv6 module, one can not get it rmmod'ed > > (or not easily - I have not figured out how to do this remotely on a > > hosted server). Whi

Re: IPv6 in Debian

2007-07-30 Thread Kurt Roeckx
Zobel-Helas who redirected me here. > > My experience with IPv6 in Debian is foremost that it's a pita. > > Debian enables IPv6 by default. > > * before A DNS lookup [...] > * Software that binds to the first socket found [...] Both of those problems seem to be problems

Re: IPv6 in Debian

2007-07-30 Thread Stephen Gran
This one time, at band camp, Tomas Pospisek said: > Hallo Release Team, > > I've read in the release goals: > > >RELEASE GOALS > >= > > > >* full IPv6 support > > Advocate: Martin Zobel-Helas > > and wrote to Martin Zobel-Helas wh

Re: IPv6 in Debian

2007-07-30 Thread Mike Bird
I would add only one point to Tomas Pospisek's excellent analysis. Without diligent precautions, IPv6 is horribly insecure. You thought your firewall protected you, but now "apt-get dist-upgrade" will open your protected apps to the outside world. By all means make IPv6 easy to use if you wish,

Re: IPv6 in Debian

2007-07-30 Thread Tomas Pospisek
Hallo Release Team, I've read in the release goals: RELEASE GOALS = * full IPv6 support Advocate: Martin Zobel-Helas and wrote to Martin Zobel-Helas who redirected me here. My experience with IPv6 in Debian is foremost that it's a pita. Debian enables IPv6 by defaul