tests: Do not use tabs for indentation

Be more consistent with indentation (always uses spaces in Python
files).

Signed-off-by: Jouni Malinen <j@w1.fi>

tests/hwsim/run-tests.py

@@ -252,13 +252,13 @@ def main():
 
     # read the modules from the modules file
     if args.mfile:
-	args.testmodules = []
-	with open(args.mfile) as f:
-	    for line in f.readlines():
-		line = line.strip()
-		if not line or line.startswith('#'):
-		    continue
-	        args.testmodules.append(line)
+        args.testmodules = []
+        with open(args.mfile) as f:
+            for line in f.readlines():
+                line = line.strip()
+                if not line or line.startswith('#'):
+                    continue
+                    args.testmodules.append(line)
 
     tests_to_run = []
     if args.tests:

tests/hwsim/test_ap_roam.py

@@ -74,7 +74,7 @@ def test_ap_roam_wpa2_psk_failed(dev, apdev, params):
         raise Exception("ROAM failed")
 
     ev = dev[0].wait_event(["CTRL-EVENT-SSID-TEMP-DISABLED",
-	                    "CTRL-EVENT-CONNECTED"], 5)
+                            "CTRL-EVENT-CONNECTED"], 5)
     if "CTRL-EVENT-CONNECTED" in ev:
         raise Exception("Got unexpected CTRL-EVENT-CONNECTED")
     if "CTRL-EVENT-SSID-TEMP-DISABLED" not in ev:

tests/hwsim/test_mbo.py

@@ -19,21 +19,21 @@ def test_mbo_assoc_disallow(dev, apdev, params):
 
     logger.debug("Set mbo_assoc_disallow with invalid value")
     if "FAIL" not in hapd1.request("SET mbo_assoc_disallow 2"):
-	raise Exception("Set mbo_assoc_disallow for AP1 succeeded unexpectedly with value 2")
+        raise Exception("Set mbo_assoc_disallow for AP1 succeeded unexpectedly with value 2")
 
     logger.debug("Disallow associations to AP1 and allow association to AP2")
     if "OK" not in hapd1.request("SET mbo_assoc_disallow 1"):
-	raise Exception("Failed to set mbo_assoc_disallow for AP1")
+        raise Exception("Failed to set mbo_assoc_disallow for AP1")
     if "OK" not in hapd2.request("SET mbo_assoc_disallow 0"):
-	raise Exception("Failed to set mbo_assoc_disallow for AP2")
+        raise Exception("Failed to set mbo_assoc_disallow for AP2")
 
     dev[0].connect("MBO", key_mgmt="NONE", scan_freq="2412")
 
     out = run_tshark(os.path.join(params['logdir'], "hwsim0.pcapng"),
-		     "wlan.fc.type == 0 && wlan.fc.type_subtype == 0x00",
+                     "wlan.fc.type == 0 && wlan.fc.type_subtype == 0x00",
                      wait=False)
     if "Destination address: " + hapd1.own_addr() in out:
-	raise Exception("Association request sent to disallowed AP")
+        raise Exception("Association request sent to disallowed AP")
 
     timestamp = run_tshark(os.path.join(params['logdir'], "hwsim0.pcapng"),
                            "wlan.fc.type_subtype == 0x00",
@@ -41,9 +41,9 @@ def test_mbo_assoc_disallow(dev, apdev, params):
 
     logger.debug("Allow associations to AP1 and disallow assications to AP2")
     if "OK" not in hapd1.request("SET mbo_assoc_disallow 0"):
-	raise Exception("Failed to set mbo_assoc_disallow for AP1")
+        raise Exception("Failed to set mbo_assoc_disallow for AP1")
     if "OK" not in hapd2.request("SET mbo_assoc_disallow 1"):
-	raise Exception("Failed to set mbo_assoc_disallow for AP2")
+        raise Exception("Failed to set mbo_assoc_disallow for AP2")
 
     dev[0].request("DISCONNECT")
     dev[0].wait_disconnected()
@@ -57,7 +57,7 @@ def test_mbo_assoc_disallow(dev, apdev, params):
     out = run_tshark(os.path.join(params['logdir'], "hwsim0.pcapng"),
                      filter, wait=False)
     if "Destination address: " + hapd2.own_addr() in out:
-	raise Exception("Association request sent to disallowed AP 2")
+        raise Exception("Association request sent to disallowed AP 2")
 
 def test_mbo_cell_capa_update(dev, apdev):
     """MBO cellular data capability update"""
@@ -66,7 +66,7 @@ def test_mbo_cell_capa_update(dev, apdev):
     hapd = hostapd.add_ap(apdev[0], params)
     bssid = apdev[0]['bssid']
     if "OK" not in dev[0].request("SET mbo_cell_capa 1"):
-	raise Exception("Failed to set STA as cellular data capable")
+        raise Exception("Failed to set STA as cellular data capable")
 
     dev[0].connect(ssid, key_mgmt="NONE", scan_freq="2412")
 
@@ -76,7 +76,7 @@ def test_mbo_cell_capa_update(dev, apdev):
         raise Exception("mbo_cell_capa missing after association")
 
     if "OK" not in dev[0].request("SET mbo_cell_capa 3"):
-	raise Exception("Failed to set STA as cellular data not-capable")
+        raise Exception("Failed to set STA as cellular data not-capable")
 
     time.sleep(0.2)
     sta = hapd.get_sta(addr)
@@ -96,7 +96,7 @@ def test_mbo_cell_capa_update_pmf(dev, apdev):
     hapd = hostapd.add_ap(apdev[0], params)
     bssid = apdev[0]['bssid']
     if "OK" not in dev[0].request("SET mbo_cell_capa 1"):
-	raise Exception("Failed to set STA as cellular data capable")
+        raise Exception("Failed to set STA as cellular data capable")
 
     dev[0].connect(ssid, psk=passphrase, key_mgmt="WPA-PSK-SHA256",
                    proto="WPA2", ieee80211w="2", scan_freq="2412")
@@ -107,7 +107,7 @@ def test_mbo_cell_capa_update_pmf(dev, apdev):
         raise Exception("mbo_cell_capa missing after association")
 
     if "OK" not in dev[0].request("SET mbo_cell_capa 3"):
-	raise Exception("Failed to set STA as cellular data not-capable")
+        raise Exception("Failed to set STA as cellular data not-capable")
 
     time.sleep(0.2)
     sta = hapd.get_sta(addr)
@@ -123,9 +123,9 @@ def test_mbo_non_pref_chan(dev, apdev):
     hapd = hostapd.add_ap(apdev[0], params)
     bssid = apdev[0]['bssid']
     if "OK" not in dev[0].request("SET non_pref_chan 81:7:200:3"):
-	raise Exception("Failed to set non-preferred channel list")
+        raise Exception("Failed to set non-preferred channel list")
     if "OK" not in dev[0].request("SET non_pref_chan 81:7:200:1:123 81:9:100:2"):
-	raise Exception("Failed to set non-preferred channel list")
+        raise Exception("Failed to set non-preferred channel list")
 
     dev[0].connect(ssid, key_mgmt="NONE", scan_freq="2412")
 

tests/hwsim/test_p2ps.py

@@ -393,8 +393,8 @@ def p2ps_connect_pd(dev0, dev1, ev0, ev1, pin=None, join_extra="", go_ev=None):
 def set_no_group_iface(dev, enable):
     if enable:
         res = dev.get_driver_status()
-	if (int(res['capa.flags'], 0) & 0x20000000):
-	    raise HwsimSkip("P2P Device used. Cannot set enable no_group_iface")
+        if (int(res['capa.flags'], 0) & 0x20000000):
+            raise HwsimSkip("P2P Device used. Cannot set enable no_group_iface")
         dev.global_request("SET p2p_no_group_iface 1")
     else:
         dev.global_request("SET p2p_no_group_iface 0")

tests/hwsim/test_rfkill.py

@@ -135,11 +135,11 @@ def _test_rfkill_p2p_discovery(dev0, dev1):
             if dev0.get_status_field("wpa_state") == "INTERFACE_DISABLED" and dev1.get_status_field("wpa_state") == "INTERFACE_DISABLED":
                 break
 
-	if "OK" in dev0.p2p_listen():
-	    raise Exception("P2P Listen success although in rfkill")
+        if "OK" in dev0.p2p_listen():
+            raise Exception("P2P Listen success although in rfkill")
 
-	if "OK" in dev1.p2p_find():
-	    raise Exception("P2P Find success although in rfkill")
+        if "OK" in dev1.p2p_find():
+            raise Exception("P2P Find success although in rfkill")
 
         dev0.dump_monitor()
         dev1.dump_monitor()
@@ -154,11 +154,11 @@ def _test_rfkill_p2p_discovery(dev0, dev1):
             if dev0.get_status_field("wpa_state") != "INTERFACE_DISABLED" and dev1.get_status_field("wpa_state") != "INTERFACE_DISABLED":
                 break
 
-	if not "OK" in dev0.p2p_listen():
-	    raise Exception("P2P Listen failed after unblocking rfkill")
+        if not "OK" in dev0.p2p_listen():
+            raise Exception("P2P Listen failed after unblocking rfkill")
 
-	if not dev1.discover_peer(addr0, social=True):
-	    raise Exception("Failed to discover peer after unblocking rfkill")
+        if not dev1.discover_peer(addr0, social=True):
+            raise Exception("Failed to discover peer after unblocking rfkill")
 
     finally:
         rfk0.unblock()
@@ -177,8 +177,8 @@ def test_rfkill_p2p_discovery_p2p_dev(dev, apdev):
     with HWSimRadio(use_p2p_device=True) as (radio, iface):
         wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
         wpas.interface_add(iface)
-	_test_rfkill_p2p_discovery(dev[0], wpas)
-	_test_rfkill_p2p_discovery(wpas, dev[1])
+        _test_rfkill_p2p_discovery(dev[0], wpas)
+        _test_rfkill_p2p_discovery(wpas, dev[1])
 
 def test_rfkill_hostapd(dev, apdev):
     """rfkill block/unblock during and prior to hostapd operations"""

tests/hwsim/test_wnm.py

@@ -1204,57 +1204,57 @@ def test_wnm_bss_tm_req_with_mbo_ie(dev, apdev):
     hapd = hostapd.add_ap(apdev[0], params)
     bssid = apdev[0]['bssid']
     if "OK" not in dev[0].request("SET mbo_cell_capa 1"):
-	raise Exception("Failed to set STA as cellular data capable")
+        raise Exception("Failed to set STA as cellular data capable")
 
     dev[0].connect(ssid, psk="12345678", key_mgmt="WPA-PSK",
                    proto="WPA2", ieee80211w="0", scan_freq="2412")
 
     logger.debug("BTM request with MBO reassociation delay when disassoc imminent is not set")
     if 'FAIL' not in hapd.request("BSS_TM_REQ " + dev[0].own_addr() + " mbo=3:2:1"):
-	raise Exception("BSS transition management succeeded unexpectedly")
+        raise Exception("BSS transition management succeeded unexpectedly")
 
     logger.debug("BTM request with invalid MBO transition reason code")
     if 'FAIL' not in hapd.request("BSS_TM_REQ " + dev[0].own_addr() + " mbo=10:2:1"):
-	raise Exception("BSS transition management succeeded unexpectedly")
+        raise Exception("BSS transition management succeeded unexpectedly")
 
     logger.debug("BTM request with MBO reassociation retry delay of 5 seconds")
     if 'OK' not in hapd.request("BSS_TM_REQ " + dev[0].own_addr() + " disassoc_imminent=1 disassoc_timer=3 mbo=3:5:1"):
-	raise Exception("BSS transition management command failed")
+        raise Exception("BSS transition management command failed")
 
     ev = dev[0].wait_event(['MBO-CELL-PREFERENCE'], 1)
     if ev is None or "preference=1" not in ev:
-	raise Exception("Timeout waiting for MBO-CELL-PREFERENCE event")
+        raise Exception("Timeout waiting for MBO-CELL-PREFERENCE event")
 
     ev = dev[0].wait_event(['MBO-TRANSITION-REASON'], 1)
     if ev is None or "reason=3" not in ev:
-	raise Exception("Timeout waiting for MBO-TRANSITION-REASON event")
+        raise Exception("Timeout waiting for MBO-TRANSITION-REASON event")
 
     ev = hapd.wait_event(['BSS-TM-RESP'], timeout=10)
     if ev is None:
-	raise Exception("No BSS Transition Management Response")
+        raise Exception("No BSS Transition Management Response")
     if dev[0].own_addr() not in ev:
-	raise Exception("Unexpected BSS Transition Management Response address")
+        raise Exception("Unexpected BSS Transition Management Response address")
 
     ev = dev[0].wait_event(['CTRL-EVENT-DISCONNECTED'], 5)
     if ev is None:
-	    raise Exception("Station did not disconnect although disassoc imminent was set")
+        raise Exception("Station did not disconnect although disassoc imminent was set")
 
     # Set the scan interval to make dev[0] look for connections
     if 'OK' not in dev[0].request("SCAN_INTERVAL 1"):
-	    raise Exception("Failed to set scan interval")
+        raise Exception("Failed to set scan interval")
 
     # Make sure no connection is made during the retry delay
     ev = dev[0].wait_event(['CTRL-EVENT-CONNECTED'], 5)
     if ev is not None:
-	    raise Exception("Station connected before assoc retry delay was over")
+        raise Exception("Station connected before assoc retry delay was over")
 
     # After the assoc retry delay is over, we can reconnect
     ev = dev[0].wait_event(['CTRL-EVENT-CONNECTED'], 5)
     if ev is None:
-	    raise Exception("Station did not connect after assoc retry delay is over")
+        raise Exception("Station did not connect after assoc retry delay is over")
 
     if "OK" not in dev[0].request("SET mbo_cell_capa 3"):
-	raise Exception("Failed to set STA as cellular data not-capable")
+        raise Exception("Failed to set STA as cellular data not-capable")
 
 def test_wnm_bss_transition_mgmt_query(dev, apdev):
     """WNM BSS Transition Management query"""

tests/hwsim/wpasupplicant.py

@@ -449,8 +449,8 @@ class WpaSupplicant:
         return None
 
     def get_mcc(self):
-	mcc = int(self.get_driver_status_field('capa.num_multichan_concurrent'))
-	return 1 if mcc < 2 else mcc
+        mcc = int(self.get_driver_status_field('capa.num_multichan_concurrent'))
+        return 1 if mcc < 2 else mcc
 
     def get_mib(self):
         res = self.request("MIB")
@@ -1102,7 +1102,7 @@ class WpaSupplicant:
         return res.split(' ')
 
     def get_bss(self, bssid, ifname=None):
-	if not ifname or ifname == self.ifname:
+        if not ifname or ifname == self.ifname:
             res = self.request("BSS " + bssid)
         elif ifname == self.group_ifname:
             res = self.group_request("BSS " + bssid)
@@ -1220,8 +1220,8 @@ class WpaSupplicant:
             cmd = "P2P_ASP_PROVISION_RESP"
             params = "status=%d" % status
 
-	if role is not None:
-	    params += " role=" + role
+        if role is not None:
+            params += " role=" + role
         if cpt is not None:
             params += " cpt=" + cpt