On Wed, Jul 17, 2019 at 5:53 PM Thomas Monjalon <tho...@monjalon.net> wrote:
>
> In order to ease basic testing with customized options,
> EAL and testpmd options can be added as third and fourth arguments
> of the "null PMD" script.
>
> Also, the first argument becomes more flexible by accepting
> the testpmd path as an alternative to the build directory.
>
> Signed-off-by: Thomas Monjalon <tho...@monjalon.net>
> ---
> devtools/test-null.sh | 11 +++++++----
> 1 file changed, 7 insertions(+), 4 deletions(-)
>
> diff --git a/devtools/test-null.sh b/devtools/test-null.sh
> index 6928a6c15..69eddc359 100755
> --- a/devtools/test-null.sh
> +++ b/devtools/test-null.sh
> @@ -5,10 +5,13 @@
>
> # Run a quick testpmd forwarding with null PMD without hugepage
>
> -build=${1:-build}
> +build=${1:-build} # first argument can be the build directory
> +testpmd=$1 # or first argument can be the testpmd path
> coremask=${2:-3} # default using cores 0 and 1
> +eal_options=$3
> +testpmd_options=$4
>
> -testpmd=$build/app/dpdk-testpmd
> +[ -f "$testpmd" ] || testpmd=$build/app/dpdk-testpmd
> [ -f "$testpmd" ] || testpmd=$build/app/testpmd
> if [ ! -f "$testpmd" ] ; then
> echo 'ERROR: testpmd cannot be found' >&2
> @@ -22,5 +25,5 @@ fi
>
> (sleep 1 && echo stop) |
> $testpmd -c $coremask --no-huge -m 150 \
> - $libs --vdev net_null1 --vdev net_null2 -- \
> - --no-mlockall --total-num-mbufs=2048 -ia
> + $libs --vdev net_null1 --vdev net_null2 $eal_options -- \
> + --no-mlockall --total-num-mbufs=2048 $testpmd_options -ia
> --
> 2.21.0
>
Not sure I would have split this from the first patch.
Out of curiosity, what are the cases where you need to set options?
--
David Marchand
