Thread (9 messages) 9 messages, 5 authors, 2023-08-30

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

From: Stephen Hemminger <stephen@networkplumber.org>
Date: 2023-08-23 13:17:38

On Wed, 23 Aug 2023 12:01:08 +0200
francois.michel@uclouvain.be wrote:
From: François Michel <redacted>

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@networkplumber.org>
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