local_unbound: since update sporadic hangs in connections

O. Hartmann ohartman at zedat.fu-berlin.de
Tue Jul 29 10:56:16 UTC 2014


Am Mon, 28 Jul 2014 10:19:50 -0700
Peter Wemm <peter at wemm.org> schrieb:

> Are you using pf and IPv6 by any chance?  Since you mentioned the FreeBSD.org domain,
> DNSSEC and IPv6 triggers fragments.  Just a thought. 
> 
> --
> Peter Wemm. peter at wemm.org
> 
> 
> > On 28 Jul 2014, at 6:50 am, O. Hartmann <ohartman at zedat.fu-berlin.de> wrote:
> > 
> > 
> > Since local_unbound update and the suggested update procedure as requested with TAG
> > 20140719 the connection to the net hangs (DNS resolving). This is very often with the
> > freebsd.org domain the case, while domestic domains rarely show this strange
> > behaviour.
> > 
> > The problem occurs on ALL CURRENT systems with updated unbound!
> > 
> > Updates via svn also show those hangs (FBSD SVN server).
> > 
> > This is nasty ...
> > 
> > oh

At the moment, it is a pain in the ass connecting to the net (not even FreeBSD related
sites). The connect seems sporadic, then many times I get timeouts.

What is this cuased by? What is the solution?
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