[LTP] netns_netlink test failure

[Yang Xu]

Hi

> Hi,
> What could be the possible reason behind failing,any guess??
At lease, you should attach this command output.
# ip tuntap add dev dummy0 mode tap

Best Regards
Yang Xu
> ------------------------------------------------------------------------
> *From:* Cyril Hrubis <chrubis@suse.cz>
> *Sent:* Friday, February 28, 2020 2:51 PM
> *To:* Pankaj Vinadrao Joshi <Pankaj.VJ@exaleapsemi.com>
> *Cc:* ltp@lists.linux.it <ltp@lists.linux.it>
> *Subject:* Re: [LTP] netns_netlink test failure
> Hi!
>> <<<test_output>>>
>> open: No such file or directory
>> netns_netlink    1  TBROK  :  netns_netlink.c:143: system() failed
>                                                   ^
>                                                   This is a line number,
>                                                   if you look a the
>                                                   source code of the
>                                                   test, you see:
> 
>          if (WEXITSTATUS(system("ip tuntap add dev dummy0 mode tap")))
>                  tst_brkm(TBROK, cleanup, "system() failed");
> 
> So that the failed command was "ip tuntap add dev dummy0 mode tap", it's 
> up to
> you to figure out why...
> 
> --
> Cyril Hrubis
> chrubis@suse.cz
> [EXT]
> 
>