tests: Add pre-authorized invitation-to-active-group

test_p2p_go_invite_auth is similar to test_p2p_go_invite with the main
difference being in the peer device pre-authorizing the invitation
instead of processing invitation at upper layers after having received
it.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>

tests/hwsim/test_p2p_invitation.py

@@ -54,3 +54,53 @@ def test_p2p_go_invite(dev):
     logger.info("Terminate group")
     dev[0].remove_group()
     dev[1].wait_go_ending_session()
+
+def test_p2p_go_invite_auth(dev):
+    """P2P GO inviting a client to join (authorized invitation)"""
+    addr0 = dev[0].p2p_dev_addr()
+    addr1 = dev[1].p2p_dev_addr()
+
+    logger.info("Generate BSS table entry for old group")
+    # this adds more coverage to testing by forcing the GO to be found with an
+    # older entry in the BSS table and with that entry having a different
+    # operating channel.
+    dev[0].p2p_start_go(freq=2432)
+    dev[1].scan()
+    dev[0].remove_group()
+    dev[0].dump_monitor()
+    dev[1].dump_monitor()
+
+    logger.info("Discover peer")
+    dev[1].p2p_listen()
+    if not dev[0].discover_peer(addr1, social=True):
+        raise Exception("Peer " + addr1 + " not found")
+    dev[0].p2p_listen()
+    if not dev[1].discover_peer(addr0, social=True):
+        raise Exception("Peer " + addr0 + " not found")
+    dev[1].p2p_listen()
+
+    logger.info("Authorize invitation")
+    pin = dev[1].wps_read_pin()
+    dev[1].global_request("P2P_CONNECT " + addr0 + " " + pin + " join auth")
+
+    logger.info("Start GO on non-social channel")
+    res = dev[0].p2p_start_go(freq=2427)
+    logger.debug("res: " + str(res))
+
+    logger.info("Invite peer to join the group")
+    dev[0].p2p_go_authorize_client(pin)
+    dev[0].global_request("P2P_INVITE group=" + dev[0].group_ifname + " peer=" + addr1)
+    ev = dev[1].wait_global_event(["P2P-INVITATION-RECEIVED",
+                                   "P2P-GROUP-STARTED"], timeout=20)
+    if ev is None:
+        raise Exception("Timeout on invitation on peer")
+    if "P2P-INVITATION-RECEIVED" in ev:
+        raise Exception("Unexpected request to accept pre-authorized invitaton")
+    dev[0].dump_monitor()
+
+    logger.info("Client connected")
+    hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
+
+    logger.info("Terminate group")
+    dev[0].remove_group()
+    dev[1].wait_go_ending_session()