svn commit: r315656 - head/tests/sys/netinet

[Ngie Cooper]

On Mon, Mar 20, 2017 at 4:07 PM, Alan Somers <asomers at freebsd.org> wrote:
> Author: asomers
> Date: Mon Mar 20 23:07:34 2017
> New Revision: 315656
> URL: https://svnweb.freebsd.org/changeset/base/315656
>
> Log:
>   Fix back-to-back runs of sys/netinet/fibs_test;slaac_on_nondefault_fib6
>
>   This test was failing if run twice because rtadvd takes too long to die.
>   The rtadvd process from the first run was still running when the
>   second run created its interfaces.  The solution is to use SIGKILL during
>   the cleanup instead of SIGTERM so rtadvd will die faster.
>
>   While I'm here, randomize the addresses used for the test, which makes bugs
>   like this easier to spot, and fix the cleanup order to be the opposite of
>   the setup order
>
>   PR:           217871
>   MFC after:    18 days
>   X-MFC-With:   315458
>   Sponsored by: Spectra Logic Corp

Hi Alan,
    I wonder if another seatbelt needs to be added for this scenario
because running a separate copy of rtadvd could adversely affect the
running system behavior...
Thanks,
-Ngie