[LTP] [PATCH 1/2] lib/tst_net.sh: add getopts to tst_ping()

[Petr Vorel]

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