Support 3-tuple filtering by making client_ip optional. When -c is
not passed, don't specify src-ip/src-port in the filter.
Reviewed-by: Mina Almasry <almasrymina@xxxxxxxxxx>
Reviewed-by: Joe Damato <jdamato@xxxxxxxxxx>
Signed-off-by: Stanislav Fomichev <sdf@xxxxxxxxxxx>
---
tools/testing/selftests/net/ncdevmem.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/tools/testing/selftests/net/ncdevmem.c b/tools/testing/selftests/net/ncdevmem.c
index 4733d1a0aab5..faa9dce121c7 100644
--- a/tools/testing/selftests/net/ncdevmem.c
+++ b/tools/testing/selftests/net/ncdevmem.c
@@ -62,7 +62,7 @@
*/
static char *server_ip = "192.168.1.4";
-static char *client_ip = "192.168.1.2";
+static char *client_ip;
static char *port = "5201";
static size_t do_validation;
static int start_queue = 8;
@@ -236,8 +236,14 @@ static int configure_channels(unsigned int rx, unsigned int tx)
static int configure_flow_steering(void)
{
- return run_command("sudo ethtool -N %s flow-type tcp4 src-ip %s dst-ip %s src-port %s dst-port %s queue %d >&2",
- ifname, client_ip, server_ip, port, port, start_queue);
+ return run_command("sudo ethtool -N %s flow-type tcp4 %s %s dst-ip %s %s %s dst-port %s queue %d >&2",
+ ifname,
+ client_ip ? "src-ip" : "",
+ client_ip ?: "",
+ server_ip,
+ client_ip ? "src-port" : "",
+ client_ip ? port : "",
+ port, start_queue);
}
static int bind_rx_queue(unsigned int ifindex, unsigned int dmabuf_fd,
--
2.47.0
