lkml.org 
[lkml]   [2007]   [Feb]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: /proc/sys/net/ipv[46]/conf/ issue unsolved
On Tue, 13 Feb 2007 15:29:04 +0200
Hasso Tepper <hasso@estpak.ee> wrote:

> There is long standing issue in kernel which makes using /etc/sysctl.conf
> useless for boottime configuration of specific interface properties and
> breaks probably any software relying on unconditional existence of the
> conf trees like it was in previous kernels (I alone have written several
> pieces of such software). It's broken AFAIK from 2.6.15. There has been
> several notes about issue in the list, but issue haven't got any (at least
> efficient) attention from developers.
>
> The current behaviour bites users in many ways and breaks several use cases.
> I asked several times in the past "what I should do now?" question, but
> got no clear answer.
>
> References:
> http://marc.theaimsgroup.com/?l=linux-netdev&m=115685059625467&w=2
> http://marc.theaimsgroup.com/?l=linux-netdev&m=115690828822486&w=2
> https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=169809
>
> Is there any chance this will be fixed or at least clear position is
> taken by developers? Breaking userspace applications is declared nonono
> several times in the past ... I'm not even against breaking it if there
> is _very_ good reason to do it. Ok, but I want to know how userspace is
> meant to behave now. I can't continue using crappy workarounds.

As Herbert Xu said:

> You can disable it in /proc/sys/net/ipv6/conf/default/... and then
> reenable it on the interfaces that you actually want.

And Xen is broken because it tries to use the same bogus Mac
address on on all pseudo devices.


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-02-13 18:05    [W:0.101 / U:0.072 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site