[dpdk-dev] [PATCH] test: fix crash in pmd_perf_test

[Thomas Monjalon]

2015-11-23 11:45, David Hunt:
> Fix crash in pmd_perf_test autotest (div by 0) when no packets received
> Also fixes the fact that the test passes even if exec_burst fails
> 
> To repeat the issue:
>   The system must be incorrectly set up so that all packets will be lost, 
>   i.e. no loopback cable, etc. This is an edge case, but still the test
>   should not crash or pass when failing.
>   run the test app
>   RTE>> set_rxtx_sc poll_before_xmit
>   RTE>> pmd_perf_autotest 
>   --snip--
>   > Generate 4096 packets @socket 1
>   > start to receive total expect 4096
>   > 4096 packets lost, IDLE 10000 times
>   > Floating point exception (core dumped)
> 
> Signed-off-by: David Hunt <david.hunt at intel.com>

Applied, thanks