From: Stanislav Fomichev Date: Thu, 7 Nov 2024 18:12:03 +0000 (-0800) Subject: selftests: ncdevmem: Make client_ip optional X-Git-Tag: v6.13-rc1~135^2~75^2~8 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0ebd75f5f2392c2ada04c6e11447415911fe1506;p=thirdparty%2Fkernel%2Flinux.git selftests: ncdevmem: Make client_ip optional 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 Reviewed-by: Joe Damato Signed-off-by: Stanislav Fomichev Link: https://patch.msgid.link/20241107181211.3934153-5-sdf@fomichev.me Signed-off-by: Jakub Kicinski --- diff --git a/tools/testing/selftests/net/ncdevmem.c b/tools/testing/selftests/net/ncdevmem.c index 4733d1a0aab5d..faa9dce121c72 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,