tests: Fix p2p_ext_vendor_elem_assoc test with P2P Device interface

For configurations that use a dedicated P2P Device interface, which
mandates that a separate interface is used for the P2P group, vendor
specific IE's must be added to the VENDOR_ELEM_P2P_* frame types in
order to be used by the P2P group interface. The VENDOR_ELEM_ASSOC_REQ
(13) parameter would need to be issued on the group interface which
would be challenging to do due to timing in case a separate group
interface gets used.

In case a dedicated P2P Device interface is used, don't include a test
for VENDOR_ELEM_ASSOC_REQ to avoid failing this part of the test case.

Signed-off-by: Avraham Stern <avraham.stern@intel.com>

diff --git a/tests/hwsim/test_p2p_ext.py b/tests/hwsim/test_p2p_ext.py
index 9d2d569..82b7658 100644 (file)
--- a/tests/hwsim/test_p2p_ext.py
+++ b/tests/hwsim/test_p2p_ext.py
@@ -336,11 +336,15 @@ def test_p2p_ext_vendor_elem_assoc(dev, apdev, params):
 def _test_p2p_ext_vendor_elem_assoc(dev, apdev, params):
     addr0 = dev[0].p2p_dev_addr()
     addr1 = dev[1].p2p_dev_addr()
+
+    res = dev[0].get_driver_status()
+    p2p_device = True if (int(res['capa.flags'], 0) & 0x20000000) else False
+
     if "OK" not in dev[0].request("VENDOR_ELEM_ADD 11 dd050011223308"):
         raise Exception("VENDOR_ELEM_ADD failed")
     if "OK" not in dev[1].request("VENDOR_ELEM_ADD 12 dd050011223309"):
         raise Exception("VENDOR_ELEM_ADD failed")
-    if "OK" not in dev[0].request("VENDOR_ELEM_ADD 13 dd05001122330a"):
+    if not p2p_device and "OK" not in dev[0].request("VENDOR_ELEM_ADD 13 dd05001122330a"):
         raise Exception("VENDOR_ELEM_ADD failed")
     dev[0].p2p_listen()
     dev[1].p2p_listen()
@@ -355,7 +359,7 @@ def _test_p2p_ext_vendor_elem_assoc(dev, apdev, params):
                      "wlan.fc.type_subtype == 0x00", wait=False)
     if "Vendor Specific Data: 3308" not in out:
         raise Exception("Vendor element (P2P) not found from Association Request frame")
-    if "Vendor Specific Data: 330a" not in out:
+    if not p2p_device and "Vendor Specific Data: 330a" not in out:
         raise Exception("Vendor element (non-P2P) not found from Association Request frame")
 
     out = run_tshark(os.path.join(params['logdir'], "hwsim0.pcapng"),