2 # SPDX-License-Identifier: BSD-3-Clause
3 # Copyright 2015 6WIND S.A.
4 # Copyright 2019 Mellanox Technologies, Ltd
6 # Run a quick testpmd forwarding with null PMD without hugepage
9 coremask=${2:-3} # default using cores 0 and 1
11 testpmd=$build/app/dpdk-testpmd
12 [ -f "$testpmd" ] || testpmd=$build/app/testpmd
13 if [ ! -f "$testpmd" ] ; then
14 echo 'ERROR: testpmd cannot be found' >&2
18 if ldd $testpmd | grep -q librte_ ; then
19 libs='-d librte_mempool_ring.so -d librte_pmd_null.so'
24 (sleep 1 && echo stop) |
25 $testpmd -c $coremask --no-huge -m 150 \
26 $libs --vdev net_null1 --vdev net_null2 -- \
27 --no-mlockall --total-num-mbufs=2048 -ia