Dnia 2015-01-21, o godz. 16:00:55
Alexis Ballier <aball...@gentoo.org> napisał(a):

> On Wed, 21 Jan 2015 11:05:34 +0100
> Michał Górny <mgo...@gentoo.org> wrote:
> 
> > Hello, developers.
> > 
> > As you may recall, the main blocker for wide-establishment of
> > FEATURES=network-sandbox prohibiting network access within the build
> > environment is distcc. Since all connectivity is disabled, distcc can
> > no longer reach other distcc servers and build efficiently. I
> > therefore find it important to figure out a solution.
> > 
> > I see two generic approaches possible here:
> > 
> > 1. proxying distcc from within the build environment, or
> > 
> > 2. moving distcc-spawned processes back to parent's namespace.
> 
> [...]
> 
> > 
> > Any other ideas?
> > 
> 
> I haven't followed this at all, so this might be very stupid:
> Isn't it possible to whitelist distcc hosts ?

No because the child process is completely disconnected from parent's
network stack. It has only a brand new loopback that's even separate
from host's loopback.

-- 
Best regards,
Michał Górny

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