This script ease testing of basic initializations and Rx/Tx bursts.
It may help to check obvious regressions.
In order to run it on a standard development machine, it doesn't use
neither hugepages nor real interfaces.
The optional parameters are:
- build directory (default: build)
- coremask (default: 3 i.e. cores 0 and 1)
Signed-off-by: Thomas Monjalon <thomas.monjalon at 6wind.com>
---
scripts/test-null.sh | 14 ++++++++++++++
1 file changed, 14 insertions(+)
create mode 100755 scripts/test-null.sh
diff --git a/scripts/test-null.sh b/scripts/test-null.sh
new file mode 100755
index 0000000..6f6918e
--- /dev/null
+++ b/scripts/test-null.sh
@@ -0,0 +1,14 @@
+#! /bin/sh -e
+
+build=${1:-build}
+coremask=${2:-3} # default using cores 0 and 1
+
+if grep -q SHARED_LIB=y $build/.config; then
+ export LD_LIBRARY_PATH=$build/lib:$LD_LIBRARY_PATH
+ pmd='-d librte_pmd_null.so'
+fi
+
+(sleep 1 && echo stop) |
+$build/app/testpmd -c $coremask -n 1 --no-huge \
+ $pmd --vdev eth_null1 --vdev eth_null2 -- \
+ --total-num-mbufs=2048 -ia
--
2.2.2
