bug found: as-path prepending

Ondrej Zajicek santiago at crfreenet.org
Fri Sep 18 09:03:50 CEST 2009


On Thu, Sep 17, 2009 at 03:42:21PM +0200, Wolfgang Hennerbichler wrote:
> Hi Guys,
>
> I found a bug which crashes bird;
> It seems to be sufficient to use this import filter in a pipe:
>   import filter { if source=RTS_BGP then bgp_path.prepend(1); };
> this crashes my bird (amd64). Does it crash yours, too?

Fixed in development version. If you want, i can send you the patch.
Or you could just swap ends on the pipe, as the problem is specific
to import filters of pipe and prepending in export filter of pipe
should be OK.

-- 
Elen sila lumenn' omentielvo

Ondrej 'SanTiago' Zajicek (email: santiago at crfreenet.org)
OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net)
"To err is human -- to blame it on a computer is even more so."
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