On Thu, Mar 01, 2018 at 11:09:45AM -0800, David Ahern wrote:
> If the packet stats have a difference of 0, the test output shows:
> INFO: Expected ratio 2.00 Measured ratio
> Runtime error (func=(main), adr=9): Divide by zero
> (standard_in) 2: syntax error
> (standard_in) 1: syntax error
> ./router_multipath.sh: line 187: test: : integer expression expected
> TEST: Multipath                                                     [FAIL]
>       Too large discrepancy between expected and measured ratios
> 
> Handle the 0 and display a cleaner message:
> INFO: Running IPv6 multipath tests
> TEST: Multipath                                                     [FAIL]
>       Packet difference is 0
> 
> Signed-off-by: David Ahern <dsah...@gmail.com>

Reviewed-by: Ido Schimmel <ido...@mellanox.com>

Thanks!

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