selftests: devmem: add ipv4 support to chunks test

Add ipv4 support to the recently added chunks tests, which was added as
ipv6 only.

Signed-off-by: Mina Almasry <almasrymina@google.com>
Acked-by: Stanislav Fomichev <sdf@fomichev.me>
Link: https://patch.msgid.link/20250615203511.591438-3-almasrymina@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/tools/testing/selftests/drivers/net/hw/devmem.py b/tools/testing/selftests/drivers/net/hw/devmem.py
index 7947650210a0b8bbb887cf849d3a028263e75ed9..baa2f24240ba5ca9041e16131d944da25402b145 100755 (executable)
--- a/tools/testing/selftests/drivers/net/hw/devmem.py
+++ b/tools/testing/selftests/drivers/net/hw/devmem.py
@@ -51,15 +51,14 @@ def check_tx(cfg) -> None:
 
 @ksft_disruptive
 def check_tx_chunks(cfg) -> None:
-    cfg.require_ipver("6")
     require_devmem(cfg)
 
     port = rand_port()
-    listen_cmd = f"socat -U - TCP6-LISTEN:{port}"
+    listen_cmd = f"socat -U - TCP{cfg.addr_ipver}-LISTEN:{port}"
 
     with bkg(listen_cmd, exit_wait=True) as socat:
         wait_port_listen(port)
-        cmd(f"echo -e \"hello\\nworld\"| {cfg.bin_remote} -f {cfg.ifname} -s {cfg.addr_v['6']} -p {port} -z 3", host=cfg.remote, shell=True)
+        cmd(f"echo -e \"hello\\nworld\"| {cfg.bin_remote} -f {cfg.ifname} -s {cfg.addr} -p {port} -z 3", host=cfg.remote, shell=True)
 
     ksft_eq(socat.stdout.strip(), "hello\nworld")