[LTP] [PATCH 3/3] network/tst_net.sh: extend the pattern in tst_ping_opt_unsupported()

[Petr Vorel]

Hi Alexey,

> Hi Petr,
> On 20.08.2021 13:46, Petr Vorel wrote:
> > Hi Alexey,

> >> -	ping $@ 2>&1 | grep -q "invalid option"
> >> +	ping $@ 2>&1 | grep -qE "(invalid|unrecognized) option"

> > Which implementation needs it? Both ping from iputils and busybox report
> > "invalid option".


> It's busybox/ping that is using musl libc getopt():
> misc/getopt.c:			__getopt_msg(argv[0], ": unrecognized option: ", optchar, k);

Ah, thx for info.
Reviewed-by: Petr Vorel <pvorel@suse.cz>

Kind regards,
Petr