[196064] in North American Network Operators' Group
Re: Long BGP AS paths
daemon@ATHENA.MIT.EDU (William Herrin)
Sat Sep 30 19:02:51 2017
X-Original-To: nanog@nanog.org
X-Really-To: <nanog@nanog.org>
In-Reply-To: <20170930223442.GD17040@sizone.org>
From: William Herrin <bill@herrin.us>
Date: Sat, 30 Sep 2017 18:52:16 -0400
To: Ken Chase <math@sizone.org>
Cc: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org
On Sat, Sep 30, 2017 at 6:34 PM, Ken Chase <math@sizone.org> wrote:
> The quagga thread I read specifically indicates that some (most?) versions
> don't
> accept the {n,m} regexp repeat format. Thus the regexps as long as the
> path you want to filter... :/
>
Howdy,
If it was configured with --enable-pcreposix I believe it supports the
regex. Most installs that come straight from a Linux distro used this flag.
Regards,
Bill
--
William Herrin ................ herrin@dirtside.com bill@herrin.us
Dirtside Systems ......... Web: <http://www.dirtside.com/>
