1 files changed, 17 insertions, 0 deletions
diff --git a/src/spdk/dpdk/devtools/test-null.sh b/src/spdk/dpdk/devtools/test-null.sh
new file mode 100755
index 00000000..61879e3e
--- /dev/null
+++ b/src/spdk/dpdk/devtools/test-null.sh
@@ -0,0 +1,17 @@
+#! /bin/sh -e
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright 2015 6WIND S.A.
+
+# Run a quick testpmd forwarding with null PMD without hugepage
+
+build=${1:-build}
+coremask=${2:-3} # default using cores 0 and 1
+
+if grep -q SHARED_LIB=y $build/.config; then
+	pmd='-d librte_pmd_null.so'
+fi
+
+(sleep 1 && echo stop) |
+$build/app/testpmd -c $coremask -n 1 --no-huge \
+	$pmd --vdev net_null1 --vdev net_null2 -- \
+	--total-num-mbufs=2048 -ia