From: Petr Vorel <pvorel@suse.cz>
To: ltp@lists.linux.it
Subject: [LTP] [PATCH 1/2] lib/tst_net.sh: add getopts to tst_ping()
Date: Fri, 11 Dec 2020 13:21:33 +0100 [thread overview]
Message-ID: <X9NkTfGP4WygA/6l@pevik> (raw)
In-Reply-To: <4b2f0cc7-2caf-34a5-12c2-6d0c33bfcbf0@oracle.com>
Hi Alexey,
> > BTW -f does not require root (but effectively it's required by netns setup).
> Hi Petr,
> Are sure -f doesn't require root?
Sorry, I was wrong (tested on latest iputils release):
ping localhost -f
ping: cannot flood; minimal interval allowed for user is 200ms
> >> * Replace '-i 0' with '-f'
> > Out of curiosity, why flood ping is better than -i 0?
> > More effective stressing?
> I think it's better to use the option that is specially made
> for this, isn't it? AFAIK, -f won't do verbose printing, though
> we could add -q too along with -i 0...
+1
Kind regards,
Petr
prev parent reply other threads:[~2020-12-11 12:21 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-08 16:24 [LTP] [PATCH 1/2] lib/tst_net.sh: add getopts to tst_ping() Alexey Kodanev
2020-12-08 16:24 ` [LTP] [PATCH 2/2] network/ping02: use tst_ping() from the library Alexey Kodanev
2020-12-11 8:55 ` Petr Vorel
2020-12-14 11:48 ` Alexey Kodanev
2020-12-11 8:54 ` [LTP] [PATCH 1/2] lib/tst_net.sh: add getopts to tst_ping() Petr Vorel
2020-12-11 9:15 ` Petr Vorel
2020-12-11 11:09 ` Alexey Kodanev
2020-12-11 12:21 ` Petr Vorel [this message]
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