selftests/net: enable msg_zerocopy test
The existing msg_zerocopy test takes additional protocol arguments.
Add a variant that takes no arguments and runs all supported variants.
Call this from kselftest.
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/tools/testing/selftests/net/msg_zerocopy.sh b/tools/testing/selftests/net/msg_zerocopy.sh
index d571d21..c43c6de 100755
--- a/tools/testing/selftests/net/msg_zerocopy.sh
+++ b/tools/testing/selftests/net/msg_zerocopy.sh
@@ -21,6 +21,14 @@
readonly path_sysctl_mem="net.core.optmem_max"
+# No arguments: automated test
+if [[ "$#" -eq "0" ]]; then
+ $0 4 tcp -t 1
+ $0 6 tcp -t 1
+ echo "OK. All tests passed"
+ exit 0
+fi
+
# Argument parsing
if [[ "$#" -lt "2" ]]; then
echo "Usage: $0 [4|6] [tcp|udp|raw|raw_hdrincl|packet|packet_dgram] <args>"