netdev - RE: [RFC PATCH v2 0/2] nb8800 suspend/resume support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <063D6719AE5E284EB5DD2968C1650D6DD004937D@AcuExch.aculab.com>
Date:   Wed, 2 Aug 2017 16:19:16 +0000
From:   David Laight <David.Laight@...LAB.COM>
To:     'Måns Rullgård' <mans@...sr.com>,
        Mason <slash.tmp@...e.fr>
CC:     Florian Fainelli <f.fainelli@...il.com>,
        David Miller <davem@...emloft.net>,
        netdev <netdev@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>
Subject: RE: [RFC PATCH v2 0/2] nb8800 suspend/resume support

From: Måns Rullgård
> Sent: 02 August 2017 17:10
...
> ping -f is limited to 100 packets per second.  Use something like iperf
> in UDP mode instead.

Or break a MAC driver so it just saturates the network.

You might actually need bursts of traffic - otherwise the receiver
will be continuously out of rx buffers and no dma will be active.

	David