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devtools: allow misc options in null test

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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 <thomas@monjalon.net>
This commit is contained in:
Thomas Monjalon 2019-07-30 19:34:14 +02:00
parent 85fc9b2542
commit d879f5750f
1 changed files with 7 additions and 4 deletions
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11
devtools/test-null.sh
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@ -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
@ -23,5 +26,5 @@ 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