From: Johannes Berg <johannes.berg@xxxxxxxxx>
If wmediumd is available on the path, test that it can forward
packets between two virtual nodes and that stopping it makes
the regular in-kernel datapath do the needed work again.
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
---
tests/hwsim/test_wmediumd.py | 44 ++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
create mode 100644 tests/hwsim/test_wmediumd.py
diff --git a/tests/hwsim/test_wmediumd.py b/tests/hwsim/test_wmediumd.py
new file mode 100644
index 000000000000..dd52f672ba7d
--- /dev/null
+++ b/tests/hwsim/test_wmediumd.py
@@ -0,0 +1,44 @@
+# wmediumd sanity checks
+# Copyright (c) 2015, Intel Deutschland GmbH
+#
+# This software may be distributed under the terms of the BSD license.
+# See README for more details.
+
+import tempfile, os, subprocess, errno
+from utils import HwsimSkip
+from test_ap_open import test_ap_open
+
+CFG = """
+ifaces :
+{
+ ids = ["%s", "%s" ];
+ links = (
+ (0, 1, 30)
+ );
+};
+"""
+
+def test_wmediumd_simple(dev, apdev):
+ """test a simple wmediumd configuration"""
+ fd, fn = tempfile.mkstemp()
+ try:
+ f = os.fdopen(fd, 'w')
+ f.write(CFG % (apdev[0]['bssid'], dev[0].own_addr()))
+ f.close()
+ try:
+ p = subprocess.Popen(['wmediumd', '-c', fn],
+ stdout=open('/dev/null', 'a'),
+ stderr=subprocess.STDOUT)
+ except OSError, e:
+ if e.errno == errno.ENOENT:
+ raise HwsimSkip("wmediumd not available")
+ raise
+ try:
+ test_ap_open(dev, apdev)
+ finally:
+ p.terminate()
+ p.wait()
+ # test that releasing hwsim works correctly
+ test_ap_open(dev, apdev);
+ finally:
+ os.unlink(fn)
--
2.6.2
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