netdev - Re: [PATCH v2 iproute2-next 0/2] tc: support the netem seed parameter for loss and corruption events

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Message-ID: <20230823061652.41c238dc@hermes.local>
Date: Wed, 23 Aug 2023 06:16:52 -0700
From: Stephen Hemminger <stephen@...workplumber.org>
To: francois.michel@...ouvain.be
Cc: netdev@...r.kernel.org
Subject: Re: [PATCH v2 iproute2-next 0/2] tc: support the netem seed
 parameter for loss and corruption events

On Wed, 23 Aug 2023 12:01:08 +0200
francois.michel@...ouvain.be wrote:

> From: François Michel <francois.michel@...ouvain.be>
> 
> Linux now features a seed parameter to guide and reproduce
> the loss and corruption events. This patch integrates these
> results in the tc CLI.
> 
> For instance, setting the seed 42424242 on the loopback
> with a loss rate of 10% will systematically drop the 5th,
> 12th and 24th packet when sending 25 packets.
> 
> v1 -> v2: Address comments and output the seed value
> *after* slot information in netem_print_opt().

Daid will pickup the pkt_sched.h changes as part of regular header update

Acked-by: Stephen Hemminger <stephen@...workplumber.org>