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From: Dave Taht <dave.taht@gmail.com>
To: Stephen Hemminger <stephen@networkplumber.org>
Cc: flent-users <flent-users@flent.org>
Subject: Re: [Flent-users] Running flent in isolated namespace
Date: Fri, 24 Jan 2020 12:32:29 -0800	[thread overview]
Message-ID: <CAA93jw6GjvqyZ_OpQyUc3e2FUbk9BpYzU5XiV1DL43Eck2A2zQ@mail.gmail.com> (raw)
In-Reply-To: <20200124120124.519aa090@hermes.lan>

rrul, not rrule


On Fri, Jan 24, 2020 at 12:03 PM Stephen Hemminger
<stephen@networkplumber.org> wrote:
>
> Am trying to run flent in a network namespace and it won't work.
> Seems to demand connection to the Internet for DNS.
>
> The scenario is run net server in one namespace, and flent in another.
> Forward packets out and route between vlan's on an external box
> that is being tested.
>
> It works for basic iperf but not flent.
>
> # flent rrule -p all_scaled -l 300 --host=198.18.1.1 -t example -o example.png
> Started Flent 1.2.2 using Python 3.6.9.
> ERROR: Found no hostnames on lookup of rrule
>
>
>
> +-------------------------------+
> |                        DTE    |
> | +-----------------------+     |
> | |                 ns2   |     |
> | | flent rrul            |     |   +-----------------+
> | |                       |  VLAN 1 |         SUT     |
> | |                       +-----+------+              |
> | +-----------------------+     |   |  | Router       |
> |                               |   |  | DPDK etc     |
> |                               |   |  |              |
> | +-----------------------+  VLAN2  |  |              |
> | |                   ns2 <-----+----<-+              |
> | | nserver               |     |   |                 |
> | |                       |     |   +-----------------+
> | +-----------------------+     |
> |                               |
> +-------------------------------+
>
> _______________________________________________
> Flent-users mailing list
> Flent-users@flent.org
> http://flent.org/mailman/listinfo/flent-users_flent.org



-- 
Make Music, Not War

Dave Täht
CTO, TekLibre, LLC
http://www.teklibre.com
Tel: 1-831-435-0729

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  reply	other threads:[~2020-01-24 20:33 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-24 20:01 Stephen Hemminger
2020-01-24 20:32 ` Dave Taht [this message]
2020-01-24 21:02   ` Stephen Hemminger

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