unit: Fix country code assignment for test case

CC       unit/test-p2p.o
unit/test-p2p.c:344:36: error: initializer-string for array of ‘char’ truncates NUL terminator but destination lacks ‘nonstring’ attribute (4 chars into 3 available) [-Werror=unterminated-string-initialization]
  344 |                         .country = "XX\x04",
      |                                    ^~~~~~~~

ChangeLog

@@ -1,3 +1,18 @@
+ver 3.6:
+	Fix issue with handling blacklisting and roaming requests.
+	Fix issue with handling CQM thresholds for FullMAC devices.
+	Add support for PMKSA when using FullMAC devices.
+
+ver 3.5:
+	Add support for option to disable blacklist handling.
+	Add support for option to disable SAE for broken drivers.
+
+ver 3.4:
+	Add support for the Test Anything Protocol.
+
+ver 3.3:
+	Fix issue with handling External Authentication.
+
 ver 3.2:
 	Fix issue with GCC 15 and -std=c23 build errors.
 	Add support for using PMKSA over SAE if available.

Makefile.am

@@ -71,7 +71,9 @@ ell_headers = ell/util.h \
 ell_sources = ell/private.h \
 			ell/missing.h \
 			ell/util.c \
+			ell/test-private.h \
 			ell/test.c \
+			ell/test-dbus.c \
 			ell/strv.c \
 			ell/utf8.c \
 			ell/queue.c \
@@ -439,7 +441,7 @@ unit_tests += unit/test-cmac-aes \
 		unit/test-arc4 unit/test-wsc unit/test-eap-mschapv2 \
 		unit/test-eap-sim unit/test-sae unit/test-p2p unit/test-band \
 		unit/test-dpp unit/test-json unit/test-nl80211util \
-		unit/test-pmksa
+		unit/test-pmksa unit/test-storage
 endif
 
 if CLIENT
@@ -603,6 +605,11 @@ unit_test_nl80211util_LDADD = $(ell_ldadd)
 unit_test_pmksa_SOURCES = unit/test-pmksa.c src/pmksa.c src/pmksa.h \
 				src/module.h src/util.h
 unit_test_pmksa_LDADD = $(ell_ldadd)
+
+unit_test_storage_SOURCES = unit/test-storage.c src/storage.c src/storage.h \
+				src/crypto.c src/crypto.h \
+				src/common.c src/common.h
+unit_test_storage_LDADD = $(ell_ldadd)
 endif
 
 if CLIENT
@@ -618,6 +625,9 @@ unit_test_client_SOURCES = unit/test-client.c \
 unit_test_client_LDADD = $(ell_ldadd) $(client_ldadd)
 endif
 
+LOG_DRIVER = env AM_TAP_AWK='$(AWK)' $(SHELL) \
+			$(top_srcdir)/build-aux/tap-driver.sh
+
 TESTS = $(unit_tests)
 
 EXTRA_DIST = src/genbuiltin src/iwd.service.in src/net.connman.iwd.service \

autotests/testAPRoam/connection_test.py

@@ -11,52 +11,58 @@ from iwd import NetworkType
 from hostapd import HostapdCLI
 
 class Test(unittest.TestCase):
-
+    def initial_connection(self):
-    def validate(self, expect_roam=True):
+        ordered_network = self.device.get_ordered_network('TestAPRoam')
-        wd = IWD()
-
-        devices = wd.list_devices(1)
-        device = devices[0]
-
-        ordered_network = device.get_ordered_network('TestAPRoam')
 
         self.assertEqual(ordered_network.type, NetworkType.psk)
 
         condition = 'not obj.connected'
-        wd.wait_for_object_condition(ordered_network.network_object, condition)
+        self.wd.wait_for_object_condition(ordered_network.network_object, condition)
 
-        device.connect_bssid(self.bss_hostapd[0].bssid)
+        self.device.connect_bssid(self.bss_hostapd[0].bssid)
 
         condition = 'obj.state == DeviceState.connected'
-        wd.wait_for_object_condition(device, condition)
+        self.wd.wait_for_object_condition(self.device, condition)
 
         self.bss_hostapd[0].wait_for_event('AP-STA-CONNECTED')
 
         self.assertFalse(self.bss_hostapd[1].list_sta())
 
-        self.bss_hostapd[0].send_bss_transition(device.address,
+    def validate_roam(self, from_bss, to_bss, expect_roam=True):
-                [(self.bss_hostapd[1].bssid, '8f0000005102060603000000')],
+        from_bss.send_bss_transition(self.device.address,
+                self.neighbor_list,
                 disassoc_imminent=expect_roam)
 
         if expect_roam:
             from_condition = 'obj.state == DeviceState.roaming'
             to_condition = 'obj.state == DeviceState.connected'
-            wd.wait_for_object_change(device, from_condition, to_condition)
+            self.wd.wait_for_object_change(self.device, from_condition, to_condition)
 
-            self.bss_hostapd[1].wait_for_event('AP-STA-CONNECTED %s' % device.address)
+            to_bss.wait_for_event('AP-STA-CONNECTED %s' % self.device.address)
         else:
-            device.wait_for_event("no-roam-candidates")
+            self.device.wait_for_event("no-roam-candidates")
-
-        device.disconnect()
-
-        condition = 'not obj.connected'
-        wd.wait_for_object_condition(ordered_network.network_object, condition)
 
     def test_disassoc_imminent(self):
-        self.validate(expect_roam=True)
+        self.initial_connection()
+        self.validate_roam(self.bss_hostapd[0], self.bss_hostapd[1])
 
     def test_no_candidates(self):
-        self.validate(expect_roam=False)
+        self.initial_connection()
+        # We now have BSS0 roam blacklisted
+        self.validate_roam(self.bss_hostapd[0], self.bss_hostapd[1])
+        # Try and trigger another roam back, which shouldn't happen since now
+        # both BSS's are roam blacklisted
+        self.validate_roam(self.bss_hostapd[1], self.bss_hostapd[0], expect_roam=False)
+
+    def setUp(self):
+        self.wd = IWD(True)
+
+        devices = self.wd.list_devices(1)
+        self.device = devices[0]
+
+    def tearDown(self):
+        self.wd = None
+        self.device = None
 
     @classmethod
     def setUpClass(cls):
@@ -65,6 +71,10 @@ class Test(unittest.TestCase):
         cls.bss_hostapd = [ HostapdCLI(config='ssid1.conf'),
                             HostapdCLI(config='ssid2.conf'),
                             HostapdCLI(config='ssid3.conf') ]
+        cls.neighbor_list = [
+            (cls.bss_hostapd[0].bssid, "8f0000005101060603000000"),
+            (cls.bss_hostapd[1].bssid, "8f0000005102060603000000"),
+        ]
 
     @classmethod
     def tearDownClass(cls):

autotests/testAPRoam/hw.conf

@@ -1,5 +1,7 @@
 [SETUP]
 num_radios=4
+hwsim_medium=true
+start_iwd=false
 
 [HOSTAPD]
 rad0=ssid1.conf

autotests/testAPRoam/main.conf.roaming

@@ -0,0 +1,6 @@
+[General]
+RoamThreshold=-72
+CriticalRoamThreshold=-72
+
+[Blacklist]
+InitialRoamRequestedTimeout=20

autotests/testAPRoam/roam_blacklist_test.py

@@ -0,0 +1,183 @@
+#!/usr/bin/python3
+
+import unittest
+import sys
+
+sys.path.append('../util')
+import iwd
+from iwd import IWD, IWD_CONFIG_DIR
+from iwd import NetworkType
+
+from hostapd import HostapdCLI
+from hwsim import Hwsim
+
+class Test(unittest.TestCase):
+    def validate_connected(self, hostapd):
+        ordered_network = self.device.get_ordered_network('TestAPRoam')
+
+        self.assertEqual(ordered_network.type, NetworkType.psk)
+
+        condition = 'not obj.connected'
+        self.wd.wait_for_object_condition(ordered_network.network_object, condition)
+
+        self.device.connect_bssid(hostapd.bssid)
+
+        condition = 'obj.state == DeviceState.connected'
+        self.wd.wait_for_object_condition(self.device, condition)
+
+        hostapd.wait_for_event('AP-STA-CONNECTED')
+
+    def validate_ap_roamed(self, from_hostapd, to_hostapd):
+        from_hostapd.send_bss_transition(
+            self.device.address, self.neighbor_list, disassoc_imminent=True
+        )
+
+        from_condition = 'obj.state == DeviceState.roaming'
+        to_condition = 'obj.state == DeviceState.connected'
+        self.wd.wait_for_object_change(self.device, from_condition, to_condition)
+
+        to_hostapd.wait_for_event('AP-STA-CONNECTED %s' % self.device.address)
+
+        self.device.wait_for_event("ap-roam-blacklist-added")
+
+    def test_roam_to_optimal_candidates(self):
+        # In this test IWD will naturally transition down the list after each
+        # BSS gets roam blacklisted. All BSS's are above the RSSI thresholds.
+        self.rule_ssid1.signal = -5000
+        self.rule_ssid2.signal = -6500
+        self.rule_ssid3.signal = -6900
+
+        # Connect to BSS0
+        self.validate_connected(self.bss_hostapd[0])
+
+        # AP directed roam to BSS1
+        self.validate_ap_roamed(self.bss_hostapd[0], self.bss_hostapd[1])
+
+        # AP directed roam to BSS2
+        self.validate_ap_roamed(self.bss_hostapd[1], self.bss_hostapd[2])
+
+    def test_avoiding_under_threshold_bss(self):
+        # In this test IWD will blacklist BSS0, then roam the BSS1. BSS1 will
+        # then tell IWD to roam, but it should go back to BSS0 since the only
+        # non-blacklisted BSS is under the roam threshold.
+        self.rule_ssid1.signal = -5000
+        self.rule_ssid2.signal = -6500
+        self.rule_ssid3.signal = -7300
+
+        # Connect to BSS0
+        self.validate_connected(self.bss_hostapd[0])
+
+        # AP directed roam to BSS1
+        self.validate_ap_roamed(self.bss_hostapd[0], self.bss_hostapd[1])
+
+        # AP directed roam, but IWD should choose BSS0 since BSS2 is -73dB
+        self.validate_ap_roamed(self.bss_hostapd[1], self.bss_hostapd[0])
+
+    def test_connect_to_roam_blacklisted_bss(self):
+        # In this test a BSS will be roam blacklisted, but all other options are
+        # below the RSSI threshold so IWD should roam back to the blacklisted
+        # BSS.
+        self.rule_ssid1.signal = -5000
+        self.rule_ssid2.signal = -8000
+        self.rule_ssid3.signal = -8500
+
+        # Connect to BSS0
+        self.validate_connected(self.bss_hostapd[0])
+
+        # AP directed roam, should connect to BSS1 as its the next best
+        self.validate_ap_roamed(self.bss_hostapd[0], self.bss_hostapd[1])
+
+        # Connected to BSS1, but the signal is bad, so IWD should try to roam
+        # again. BSS0 is still blacklisted, but its the only reasonable option
+        # since both BSS1 and BSS2 are below the set RSSI threshold (-72dB)
+
+        from_condition = 'obj.state == DeviceState.roaming'
+        to_condition = 'obj.state == DeviceState.connected'
+        self.wd.wait_for_object_change(self.device, from_condition, to_condition)
+
+        # IWD should have connected to BSS0, even though its roam blacklisted
+        self.bss_hostapd[0].wait_for_event('AP-STA-CONNECTED %s' % self.device.address)
+
+    def test_blacklist_during_roam_scan(self):
+        # Tests that an AP roam request mid-roam results in the AP still being
+        # blacklisted even though the request itself doesn't directly trigger
+        # a roam.
+        self.rule_ssid1.signal = -7300
+        self.rule_ssid2.signal = -7500
+        self.rule_ssid3.signal = -8500
+
+        # Connect to BSS0 under the roam threshold so IWD will immediately try
+        # roaming elsewhere
+        self.validate_connected(self.bss_hostapd[0])
+
+        self.device.wait_for_event("roam-scan-triggered")
+
+        self.bss_hostapd[0].send_bss_transition(
+            self.device.address, self.neighbor_list, disassoc_imminent=True
+        )
+        self.device.wait_for_event("ap-roam-blacklist-added")
+
+        # BSS0 should have gotten blacklisted even though IWD was mid-roam,
+        # causing IWD to choose BSS1 when it gets is results.
+
+        from_condition = 'obj.state == DeviceState.roaming'
+        to_condition = 'obj.state == DeviceState.connected'
+        self.wd.wait_for_object_change(self.device, from_condition, to_condition)
+
+        self.bss_hostapd[1].wait_for_event('AP-STA-CONNECTED %s' % self.device.address)
+
+    def setUp(self):
+        self.wd = IWD(True)
+
+        devices = self.wd.list_devices(1)
+        self.device = devices[0]
+
+
+    def tearDown(self):
+        self.wd = None
+        self.device = None
+
+
+    @classmethod
+    def setUpClass(cls):
+        IWD.copy_to_storage("main.conf.roaming", IWD_CONFIG_DIR, "main.conf")
+        IWD.copy_to_storage('TestAPRoam.psk')
+        hwsim = Hwsim()
+
+        cls.bss_hostapd = [ HostapdCLI(config='ssid1.conf'),
+                            HostapdCLI(config='ssid2.conf'),
+                            HostapdCLI(config='ssid3.conf') ]
+        HostapdCLI.group_neighbors(*cls.bss_hostapd)
+
+        rad0 = hwsim.get_radio('rad0')
+        rad1 = hwsim.get_radio('rad1')
+        rad2 = hwsim.get_radio('rad2')
+
+        cls.neighbor_list = [
+            (cls.bss_hostapd[0].bssid, "8f0000005101060603000000"),
+            (cls.bss_hostapd[1].bssid, "8f0000005102060603000000"),
+            (cls.bss_hostapd[2].bssid, "8f0000005103060603000000"),
+        ]
+
+
+        cls.rule_ssid1 = hwsim.rules.create()
+        cls.rule_ssid1.source = rad0.addresses[0]
+        cls.rule_ssid1.bidirectional = True
+        cls.rule_ssid1.enabled = True
+
+        cls.rule_ssid2 = hwsim.rules.create()
+        cls.rule_ssid2.source = rad1.addresses[0]
+        cls.rule_ssid2.bidirectional = True
+        cls.rule_ssid2.enabled = True
+
+        cls.rule_ssid3 = hwsim.rules.create()
+        cls.rule_ssid3.source = rad2.addresses[0]
+        cls.rule_ssid3.bidirectional = True
+        cls.rule_ssid3.enabled = True
+
+    @classmethod
+    def tearDownClass(cls):
+        IWD.clear_storage()
+
+if __name__ == '__main__':
+    unittest.main(exit=True)

autotests/testBSSBlacklist/TestBlacklist.psk

@@ -0,0 +1,2 @@
+[Security]
+Passphrase=secret123

autotests/testBSSBlacklist/connection_test.py

@@ -260,12 +260,69 @@ class Test(unittest.TestCase):
 
         self.wd.unregister_psk_agent(psk_agent)
 
+    def test_blacklist_disabled(self):
+        wd = self.wd
+        bss_hostapd = self.bss_hostapd
+
+        rule0 = self.rule0
+        rule1 = self.rule1
+        rule2 = self.rule2
+
+        psk_agent = PSKAgent(["secret123", 'secret123'])
+        wd.register_psk_agent(psk_agent)
+
+        devices = wd.list_devices(1)
+        device = devices[0]
+
+        rule0.drop = True
+        rule0.enabled = True
+
+        device.autoconnect = True
+
+        condition = 'obj.state == DeviceState.connected'
+        wd.wait_for_object_condition(device, condition)
+
+        ordered_network = device.get_ordered_network("TestBlacklist", full_scan=True)
+
+        self.assertEqual(ordered_network.type, NetworkType.psk)
+
+        # The first BSS should fail, and we should connect to the second. This
+        # should not result in a connection blacklist though since its disabled.
+        bss_hostapd[1].wait_for_event('AP-STA-CONNECTED %s' % device.address)
+
+        device.disconnect()
+
+        rule0.drop = False
+        device.autoconnect = True
+
+        # Verify the first BSS wasn't blacklisted.
+        bss_hostapd[0].wait_for_event('AP-STA-CONNECTED %s' % device.address)
+
     def setUp(self):
+        _, _, name = self.id().split(".")
+
+        # TODO: If we have this pattern elsewhere it might be nice to turn this
+        # into a decorator e.g.
+        #
+        # @config("main.conf.disabled")
+        # @profile("TestBlacklist.psk")
+        # def test_blacklist_disabled(self)
+        #    ...
+        #
+        if name == "test_blacklist_disabled":
+            IWD.copy_to_storage("main.conf.disabled", IWD_CONFIG_DIR, "main.conf")
+            IWD.copy_to_storage("TestBlacklist.psk")
+        else:
+            IWD.copy_to_storage("main.conf.default", IWD_CONFIG_DIR, "main.conf")
+
         self.wd = IWD(True)
 
     def tearDown(self):
         IWD.clear_storage()
         self.wd = None
+        self.rule0.drop = False
+        self.rule1.drop = False
+        self.rule2.drop = False
 
     @classmethod
     def setUpClass(cls):

autotests/testBSSBlacklist/main.conf.disabled

@@ -0,0 +1,2 @@
+[Blacklist]
+InitialTimeout=0

autotests/testFrameFuzzing/fake_ap.py

@@ -3,7 +3,11 @@ import sys
 import sys
 import os
 from scapy.layers.dot11 import *
-from scapy.arch import str2mac, get_if_raw_hwaddr
+from scapy.arch import str2mac
+try:
+    from scapy.arch import get_if_raw_hwaddr
+except:
+    from scapy.arch.unix import get_if_raw_hwaddr
 from time import time, sleep
 from threading import Thread
 

autotests/util/hwsim.py

@@ -7,7 +7,10 @@ from weakref import WeakValueDictionary
 from abc import ABCMeta, abstractmethod
 from enum import Enum
 from scapy.all import *
-from scapy.contrib.wpa_eapol import WPA_key
+try:
+    from scapy.contrib.wpa_eapol import WPA_key
+except:
+    from scapy.layers.eap import EAPOL_KEY
 
 import iwd
 from config import ctx
@@ -444,9 +447,15 @@ class Hwsim(iwd.AsyncOpAbstract):
 
         # NOTE: Expected key_info is 0x008a, with the install flag
         # this becomes 0x00ca.
-        eapol = WPA_key( descriptor_type = 2,
+        try:
-                        key_info = 0x00ca, # Includes an invalid install flag!
+            eapol = WPA_key( descriptor_type = 2,
-                        replay_counter = struct.pack(">Q", 100))
+                            key_info = 0x00ca, # Includes an invalid install flag!
+                            replay_counter = struct.pack(">Q", 100))
+        except:
+            eapol = EAPOL_KEY( key_descriptor_type = 2,
+                            install = 1,
+                            key_ack = 1,
+                            key_replay_counter = 1)
         frame /= LLC()/SNAP()/EAPOL(version="802.1X-2004", type="EAPOL-Key")
         frame /= eapol
 

configure.ac

@@ -1,10 +1,12 @@
 AC_PREREQ([2.69])
-AC_INIT([iwd],[3.2])
+AC_INIT([iwd],[3.6])
 
 AC_CONFIG_HEADERS(config.h)
 AC_CONFIG_AUX_DIR(build-aux)
 AC_CONFIG_MACRO_DIR(build-aux)
 
+AC_REQUIRE_AUX_FILE([tap-driver.sh])
+
 AM_INIT_AUTOMAKE([foreign subdir-objects color-tests silent-rules
 					tar-pax no-dist-gzip dist-xz])
 
@@ -29,6 +31,7 @@ AC_PROG_CC_GCOV
 AC_PROG_INSTALL
 AC_PROG_MKDIR_P
 AC_PROG_LN_S
+AC_PROG_AWK
 
 AC_SYS_LARGEFILE
 
@@ -297,7 +300,7 @@ if (test "${enable_external_ell}" = "yes"); then
 			test "${enable_monitor}" != "no" ||
 			test "${enable_wired}" = "yes" ||
 			test "${enable_hwsim}" = "yes"); then
-		ell_min_version="0.69"
+		ell_min_version="0.72"
 	else
 		ell_min_version="0.5"
 	fi

monitor/main.c

@@ -718,29 +718,36 @@ static void usage(void)
 		"Usage:\n");
 	printf("\tiwmon [options]\n");
 	printf("Options:\n"
-		"\t-r, --read <file>      Read netlink PCAP trace file\n"
+		"\t-r, --read <file>          Read netlink PCAP trace file\n"
-		"\t-w, --write <file>     Write netlink PCAP trace file\n"
+		"\t-w, --write <file>         Write netlink PCAP trace file\n"
-		"\t-a, --analyze <file>   Analyze netlink PCAP trace file\n"
+		"\t-a, --analyze <file>       Analyze netlink PCAP trace file\n"
-		"\t-i, --interface <dev>  Use specified netlink monitor\n"
+		"\t-i, --interface <dev>      Use specified netlink monitor\n"
-		"\t-n, --nortnl           Don't show RTNL output\n"
+		"\t-n, --nortnl               Don't show RTNL output\n"
-		"\t-y, --nowiphy          Don't show 'New Wiphy' output\n"
+		"\t-y, --nowiphy              Don't show 'New Wiphy' output\n"
-		"\t-s, --noscan           Don't show scan result output\n"
+		"\t-s, --noscan               Don't show scan result output\n"
-		"\t-e, --noies            Don't show IEs except SSID\n"
+		"\t-e, --noies                Don't show IEs except SSID\n"
-		"\t-h, --help             Show help options\n");
+		"\t-t, --time-format <format> Time format to display. Either\n"
+						"\t\t\t\t   'delta' or 'utc'.\n"
+		"\t-W,--pcap-count            Maximum number of PCAP files\n"
+		"\t-C,--pcap-size             Maximum size (MB) of PCAP files\n"
+		"\t-h, --help                 Show help options\n");
 }
 
 static const struct option main_options[] = {
-	{ "read",      required_argument, NULL, 'r' },
+	{ "read",        required_argument, NULL, 'r' },
-	{ "write",     required_argument, NULL, 'w' },
+	{ "write",       required_argument, NULL, 'w' },
-	{ "analyze",   required_argument, NULL, 'a' },
+	{ "analyze",     required_argument, NULL, 'a' },
-	{ "nl80211",   required_argument, NULL, 'F' },
+	{ "nl80211",     required_argument, NULL, 'F' },
-	{ "interface", required_argument, NULL, 'i' },
+	{ "interface",   required_argument, NULL, 'i' },
-	{ "nortnl",    no_argument,       NULL, 'n' },
+	{ "nortnl",      no_argument,       NULL, 'n' },
-	{ "nowiphy",   no_argument,       NULL, 'y' },
+	{ "nowiphy",     no_argument,       NULL, 'y' },
-	{ "noscan",    no_argument,       NULL, 's' },
+	{ "noscan",      no_argument,       NULL, 's' },
-	{ "noies",     no_argument,       NULL, 'e' },
+	{ "noies",       no_argument,       NULL, 'e' },
-	{ "version",   no_argument,       NULL, 'v' },
+	{ "time-format", required_argument, NULL, 't' },
-	{ "help",      no_argument,       NULL, 'h' },
+	{ "pcap-count",  required_argument, NULL, 'W' },
+	{ "pcap-size",   required_argument, NULL, 'C' },
+	{ "version",     no_argument,       NULL, 'v' },
+	{ "help",        no_argument,       NULL, 'h' },
 	{ }
 };
 
@@ -754,7 +761,7 @@ int main(int argc, char *argv[])
 	for (;;) {
 		int opt;
 
-		opt = getopt_long(argc, argv, "r:w:a:i:nvhyse",
+		opt = getopt_long(argc, argv, "r:w:a:i:t:W:C:nvhyse",
 						main_options, NULL);
 		if (opt < 0)
 			break;
@@ -784,6 +791,35 @@ int main(int argc, char *argv[])
 			break;
 		case 'e':
 			config.noies = true;
+			break;
+		case 't':
+			if (!strcmp(optarg, "delta"))
+				config.time_format = TIME_FORMAT_DELTA;
+			else if (!strcmp(optarg, "utc"))
+				config.time_format = TIME_FORMAT_UTC;
+			else {
+				printf("Invalid time format '%s'", optarg);
+				return EXIT_FAILURE;
+			}
+
+			break;
+		case 'W':
+			if (l_safe_atou32(optarg,
+					&config.pcap_file_count) < 0 ||
+					config.pcap_file_count == 0) {
+				printf("Invalid file count '%s'\n", optarg);
+				return EXIT_FAILURE;
+			}
+
+			break;
+		case 'C':
+			if (l_safe_atou32(optarg,
+					&config.pcap_file_size) < 0 ||
+					config.pcap_file_size == 0) {
+				printf("Invalid file size '%s'\n", optarg);
+				return EXIT_FAILURE;
+			}
+
 			break;
 		case 'v':
 			printf("%s\n", VERSION);

monitor/nlmon.c

@@ -29,6 +29,7 @@
 #include <errno.h>
 #include <ctype.h>
 #include <unistd.h>
+#include <time.h>
 #include <sys/ioctl.h>
 #include <sys/socket.h>
 #include <arpa/inet.h>
@@ -42,6 +43,7 @@
 #include <linux/genetlink.h>
 #include <linux/rtnetlink.h>
 #include <linux/filter.h>
+#include <linux/limits.h>
 #include <ell/ell.h>
 
 #ifndef ARPHRD_NETLINK
@@ -93,6 +95,8 @@
 #define BSS_CAPABILITY_APSD		(1<<11)
 #define BSS_CAPABILITY_DSSS_OFDM	(1<<13)
 
+#define BYTES_PER_MB			1000000
+
 struct nlmon *cur_nlmon;
 
 enum msg_type {
@@ -113,6 +117,12 @@ struct nlmon {
 	bool noscan;
 	bool noies;
 	bool read;
+	enum time_format time_format;
+
+	char *file_prefix;
+	unsigned int file_idx;
+	unsigned int max_files;
+	unsigned int max_size;
 };
 
 struct nlmon_req {
@@ -185,11 +195,15 @@ static void nlmon_req_free(void *data)
 }
 
 static time_t time_offset = ((time_t) -1);
+static enum time_format time_format;
 
-static inline void update_time_offset(const struct timeval *tv)
+static inline void update_time_offset(const struct timeval *tv,
+					enum time_format tf)
 {
-	if (tv && time_offset == ((time_t) -1))
+	if (tv && time_offset == ((time_t) -1)) {
 		time_offset = tv->tv_sec;
+		time_format = tf;
+	}
 }
 
 #define print_indent(indent, color1, prefix, title, color2, fmt, args...) \
@@ -225,15 +239,38 @@ static void print_packet(const struct timeval *tv, char ident,
 	int n, ts_len = 0, ts_pos = 0, len = 0, pos = 0;
 
 	if (tv) {
+		struct tm *tm;
+
 		if (use_color()) {
 			n = sprintf(ts_str + ts_pos, "%s", COLOR_TIMESTAMP);
 			if (n > 0)
 				ts_pos += n;
 		}
 
-		n = sprintf(ts_str + ts_pos, " %" PRId64 ".%06" PRId64,
+		switch (time_format) {
+		case TIME_FORMAT_DELTA:
+			n = sprintf(ts_str + ts_pos, " %" PRId64 ".%06" PRId64,
 					(int64_t)tv->tv_sec - time_offset,
 					(int64_t)tv->tv_usec);
+			break;
+		case TIME_FORMAT_UTC:
+			tm = gmtime(&tv->tv_sec);
+			if (!tm) {
+				n = sprintf(ts_str + ts_pos, "%s",
+						"Time error");
+				break;
+			}
+
+			n = strftime(ts_str + ts_pos, sizeof(ts_str) - ts_pos,
+					"%b %d %H:%M:%S", tm);
+			break;
+		default:
+			/* Should never happen */
+			printf("Unknown time format");
+			l_main_quit();
+			return;
+		}
+
 		if (n > 0) {
 			ts_pos += n;
 			ts_len += n;
@@ -1878,7 +1915,7 @@ static void print_ie_interworking(unsigned int level,
 	size--;
 	ptr++;
 
-	if (!size)
+	if (size < 2)
 		return;
 
 	/*
@@ -7364,6 +7401,64 @@ static bool nlmon_req_match(const void *a, const void *b)
 	return (req->seq == match->seq && req->pid == match->pid);
 }
 
+/*
+ * Ensures that PCAP names are zero padded when needed. This makes the files
+ * sort correctly.
+ */
+static void next_pcap_name(char *buf, size_t size, const char *prefix,
+				unsigned int idx, unsigned int max)
+{
+	unsigned int ndigits = 1;
+
+	while (max > 9) {
+		max /= 10;
+		ndigits++;
+	}
+
+	snprintf(buf, size, "%s%.*u", prefix, ndigits, idx);
+}
+
+static bool check_pcap(struct nlmon *nlmon, size_t next_size)
+{
+	char path[PATH_MAX];
+
+	if (!nlmon->pcap)
+		return false;
+
+	if (!nlmon->max_size)
+		return true;
+
+	if (pcap_get_size(nlmon->pcap) + next_size <= nlmon->max_size)
+		return true;
+
+	pcap_close(nlmon->pcap);
+
+	/* Exhausted the single PCAP file */
+	if (nlmon->max_files < 2) {
+		printf("Reached maximum size of PCAP, exiting\n");
+		nlmon->pcap = NULL;
+		l_main_quit();
+		return false;
+	}
+
+	next_pcap_name(path, sizeof(path), nlmon->file_prefix,
+			++nlmon->file_idx, nlmon->max_files);
+
+	nlmon->pcap = pcap_create(path);
+
+	if (nlmon->max_files > nlmon->file_idx)
+		return true;
+
+	/* Remove oldest PCAP file */
+	next_pcap_name(path, sizeof(path), nlmon->file_prefix,
+		nlmon->file_idx - nlmon->max_files, nlmon->max_files);
+
+	if (remove(path) < 0)
+		printf("Failed to remove old PCAP file %s\n", path);
+
+	return true;
+}
+
 static void store_packet(struct nlmon *nlmon, const struct timeval *tv,
 					uint16_t pkt_type,
 					uint16_t arphrd_type,
@@ -7372,7 +7467,7 @@ static void store_packet(struct nlmon *nlmon, const struct timeval *tv,
 {
 	uint8_t sll_hdr[16], *buf = sll_hdr;
 
-	if (!nlmon->pcap)
+	if (!check_pcap(nlmon, sizeof(sll_hdr) + size))
 		return;
 
 	memset(sll_hdr, 0, sizeof(sll_hdr));
@@ -7497,6 +7592,10 @@ struct nlmon *nlmon_create(uint16_t id, const struct nlmon_config *config)
 	nlmon->noscan = config->noscan;
 	nlmon->noies = config->noies;
 	nlmon->read = config->read_only;
+	nlmon->time_format = config->time_format;
+	nlmon->max_files = config->pcap_file_count;
+	/* Command line expects MB, but use bytes internally */
+	nlmon->max_size = config->pcap_file_size * BYTES_PER_MB;
 
 	return nlmon;
 }
@@ -8333,7 +8432,10 @@ void nlmon_print_rtnl(struct nlmon *nlmon, const struct timeval *tv,
 	int64_t aligned_size = NLMSG_ALIGN(size);
 	const struct nlmsghdr *nlmsg;
 
-	update_time_offset(tv);
+	if (nlmon->nortnl)
+		return;
+
+	update_time_offset(tv, nlmon->time_format);
 
 	for (nlmsg = data; NLMSG_OK(nlmsg, aligned_size);
 				nlmsg = NLMSG_NEXT(nlmsg, aligned_size)) {
@@ -8371,7 +8473,7 @@ void nlmon_print_genl(struct nlmon *nlmon, const struct timeval *tv,
 {
 	const struct nlmsghdr *nlmsg;
 
-	update_time_offset(tv);
+	update_time_offset(tv, nlmon->time_format);
 
 	for (nlmsg = data; NLMSG_OK(nlmsg, size);
 				nlmsg = NLMSG_NEXT(nlmsg, size)) {
@@ -8394,7 +8496,7 @@ void nlmon_print_pae(struct nlmon *nlmon, const struct timeval *tv,
 {
 	char extra_str[16];
 
-	update_time_offset(tv);
+	update_time_offset(tv, nlmon->time_format);
 
 	sprintf(extra_str, "len %u", size);
 
@@ -8521,13 +8623,20 @@ struct nlmon *nlmon_open(uint16_t id, const char *pathname,
 	struct nlmon *nlmon;
 	struct l_io *pae_io;
 	struct pcap *pcap;
+	char path[PATH_MAX];
 
 	pae_io = open_pae();
 	if (!pae_io)
 		return NULL;
 
 	if (pathname) {
-		pcap = pcap_create(pathname);
+		if (config->pcap_file_count > 1)
+			next_pcap_name(path, sizeof(path), pathname,
+					0, config->pcap_file_count);
+		else
+			snprintf(path, sizeof(path), "%s", pathname);
+
+		pcap = pcap_create(path);
 		if (!pcap) {
 			l_io_destroy(pae_io);
 			return NULL;
@@ -8540,6 +8649,7 @@ struct nlmon *nlmon_open(uint16_t id, const char *pathname,
 
 	nlmon->pae_io = pae_io;
 	nlmon->pcap = pcap;
+	nlmon->file_prefix = l_strdup(pathname);
 
 	l_io_set_read_handler(nlmon->pae_io, pae_receive, nlmon, NULL);
 
@@ -8562,5 +8672,7 @@ void nlmon_close(struct nlmon *nlmon)
 	if (nlmon->pcap)
 		pcap_close(nlmon->pcap);
 
+	l_free(nlmon->file_prefix);
+
 	l_free(nlmon);
 }

monitor/nlmon.h

@@ -25,12 +25,22 @@
 
 struct nlmon;
 
+enum time_format {
+	TIME_FORMAT_DELTA,
+	TIME_FORMAT_UTC,
+};
+
 struct nlmon_config {
 	bool nortnl;
 	bool nowiphy;
 	bool noscan;
 	bool noies;
 	bool read_only;
+	enum time_format time_format;
+
+	/* File size in MB */
+	uint32_t pcap_file_size;
+	uint32_t pcap_file_count;
 };
 
 struct nlmon *nlmon_open(uint16_t id, const char *pathname,

monitor/pcap.c

@@ -60,6 +60,7 @@ struct pcap {
 	bool closed;
 	uint32_t type;
 	uint32_t snaplen;
+	size_t size;
 };
 
 struct pcap *pcap_open(const char *pathname)
@@ -152,6 +153,8 @@ struct pcap *pcap_create(const char *pathname)
 		goto failed;
 	}
 
+	pcap->size += len;
+
 	return pcap;
 
 failed:
@@ -188,6 +191,11 @@ uint32_t pcap_get_snaplen(struct pcap *pcap)
 	return pcap->snaplen;
 }
 
+size_t pcap_get_size(struct pcap *pcap)
+{
+	return pcap->size;
+}
+
 bool pcap_read(struct pcap *pcap, struct timeval *tv,
 		void *data, uint32_t size, uint32_t *len, uint32_t *real_len)
 {
@@ -279,5 +287,7 @@ bool pcap_write(struct pcap *pcap, const struct timeval *tv,
 		return false;
 	}
 
+	pcap->size += written;
+
 	return true;
 }

monitor/pcap.h

@@ -36,6 +36,7 @@ void pcap_close(struct pcap *pcap);
 
 uint32_t pcap_get_type(struct pcap *pcap);
 uint32_t pcap_get_snaplen(struct pcap *pcap);
+size_t pcap_get_size(struct pcap *pcap);
 
 bool pcap_read(struct pcap *pcap, struct timeval *tv,
 		void *data, uint32_t size, uint32_t *len, uint32_t *real_len);

src/blacklist.c

@@ -45,22 +45,42 @@
 
 static uint64_t blacklist_multiplier;
 static uint64_t blacklist_initial_timeout;
+static uint64_t blacklist_roam_initial_timeout;
 static uint64_t blacklist_max_timeout;
 
 struct blacklist_entry {
 	uint8_t addr[6];
 	uint64_t added_time;
 	uint64_t expire_time;
+	enum blacklist_reason reason;
+};
+
+struct blacklist_search {
+	const uint8_t *addr;
+	enum blacklist_reason reason;
 };
 
 static struct l_queue *blacklist;
 
+static uint64_t get_reason_timeout(enum blacklist_reason reason)
+{
+	switch (reason) {
+	case BLACKLIST_REASON_CONNECT_FAILED:
+		return blacklist_initial_timeout;
+	case BLACKLIST_REASON_ROAM_REQUESTED:
+		return blacklist_roam_initial_timeout;
+	default:
+		l_warn("Unhandled blacklist reason: %u", reason);
+		return 0;
+	}
+}
+
 static bool check_if_expired(void *data, void *user_data)
 {
 	struct blacklist_entry *entry = data;
 	uint64_t now = l_get_u64(user_data);
 
-	if (l_time_diff(now, entry->added_time) > blacklist_max_timeout) {
+	if (l_time_after(now, entry->expire_time)) {
 		l_debug("Removing entry "MAC" on prune", MAC_STR(entry->addr));
 		l_free(entry);
 		return true;
@@ -87,17 +107,53 @@ static bool match_addr(const void *a, const void *b)
 	return false;
 }
 
-void blacklist_add_bss(const uint8_t *addr)
+static bool match_addr_and_reason(const void *a, const void *b)
+{
+	const struct blacklist_entry *entry = a;
+	const struct blacklist_search *search = b;
+
+	if (entry->reason != search->reason)
+		return false;
+
+	if (!memcmp(entry->addr, search->addr, 6))
+		return true;
+
+	return false;
+}
+
+void blacklist_add_bss(const uint8_t *addr, enum blacklist_reason reason)
 {
 	struct blacklist_entry *entry;
+	uint64_t timeout;
 
 	blacklist_prune();
 
+	timeout = get_reason_timeout(reason);
+	if (!timeout)
+		return;
+
 	entry = l_queue_find(blacklist, match_addr, addr);
 
 	if (entry) {
-		uint64_t offset = l_time_diff(entry->added_time,
+		uint64_t offset;
-							entry->expire_time);
+
+		if (reason < entry->reason) {
+			l_debug("Promoting "MAC" blacklist to reason %u",
+					MAC_STR(addr), reason);
+			/* Reset this to the new timeout and reason */
+			entry->reason = reason;
+			entry->added_time = l_time_now();
+			entry->expire_time = l_time_offset(entry->added_time,
+								timeout);
+			return;
+		} else if (reason > entry->reason) {
+			l_debug("Ignoring blacklist extension of "MAC", "
+				"current blacklist status is more severe!",
+				MAC_STR(addr));
+			return;
+		}
+
+		offset = l_time_diff(entry->added_time, entry->expire_time);
 
 		offset *= blacklist_multiplier;
 
@@ -112,40 +168,36 @@ void blacklist_add_bss(const uint8_t *addr)
 	entry = l_new(struct blacklist_entry, 1);
 
 	entry->added_time = l_time_now();
-	entry->expire_time = l_time_offset(entry->added_time,
+	entry->expire_time = l_time_offset(entry->added_time, timeout);
-						blacklist_initial_timeout);
+	entry->reason = reason;
 	memcpy(entry->addr, addr, 6);
 
 	l_queue_push_tail(blacklist, entry);
 }
 
-bool blacklist_contains_bss(const uint8_t *addr)
+bool blacklist_contains_bss(const uint8_t *addr, enum blacklist_reason reason)
 {
-	bool ret;
+	struct blacklist_search search = {
-	uint64_t time_now;
+		.addr = addr,
-	struct blacklist_entry *entry;
+		.reason = reason
+	};
 
 	blacklist_prune();
 
-	entry = l_queue_find(blacklist, match_addr, addr);
+	return l_queue_find(blacklist, match_addr_and_reason, &search) != NULL;
-
-	if (!entry)
-		return false;
-
-	time_now = l_time_now();
-
-	ret = l_time_after(time_now, entry->expire_time) ? false : true;
-
-	return ret;
 }
 
-void blacklist_remove_bss(const uint8_t *addr)
+void blacklist_remove_bss(const uint8_t *addr, enum blacklist_reason reason)
 {
 	struct blacklist_entry *entry;
+	struct blacklist_search search = {
+		.addr = addr,
+		.reason = reason
+	};
 
 	blacklist_prune();
 
-	entry = l_queue_remove_if(blacklist, match_addr, addr);
+	entry = l_queue_remove_if(blacklist, match_addr_and_reason, &search);
 
 	if (!entry)
 		return;
@@ -162,19 +214,39 @@ static int blacklist_init(void)
 		blacklist_initial_timeout = BLACKLIST_DEFAULT_TIMEOUT;
 
 	/* For easier user configuration the timeout values are in seconds */
-	blacklist_initial_timeout *= 1000000;
+	blacklist_initial_timeout *= L_USEC_PER_SEC;
+
+	if (!l_settings_get_uint64(config, "Blacklist",
+					"InitialRoamRequestedTimeout",
+					&blacklist_roam_initial_timeout))
+		blacklist_roam_initial_timeout = BLACKLIST_DEFAULT_TIMEOUT;
+
+	/* For easier user configuration the timeout values are in seconds */
+	blacklist_roam_initial_timeout *= L_USEC_PER_SEC;
 
 	if (!l_settings_get_uint64(config, "Blacklist",
 					"Multiplier",
 					&blacklist_multiplier))
 		blacklist_multiplier = BLACKLIST_DEFAULT_MULTIPLIER;
 
+	if (blacklist_multiplier == 0) {
+		l_warn("[Blacklist].Multiplier cannot be zero, setting to 1");
+		blacklist_multiplier = 1;
+	}
+
 	if (!l_settings_get_uint64(config, "Blacklist",
 					"MaximumTimeout",
 					&blacklist_max_timeout))
 		blacklist_max_timeout = BLACKLIST_DEFAULT_MAX_TIMEOUT;
 
-	blacklist_max_timeout *= 1000000;
+	blacklist_max_timeout *= L_USEC_PER_SEC;
+
+	if (blacklist_initial_timeout > blacklist_max_timeout)
+		l_warn("[Blacklist].InitialTimeout exceeded "
+			"[Blacklist].MaximumTimeout!");
+
+	if (!blacklist_initial_timeout)
+		l_debug("initial timeout was zero, blacklist will be disabled");
 
 	blacklist = l_queue_new();
 

src/blacklist.h

@@ -20,6 +20,21 @@
  *
  */
 
-void blacklist_add_bss(const uint8_t *addr);
+enum blacklist_reason {
-bool blacklist_contains_bss(const uint8_t *addr);
+	/*
-void blacklist_remove_bss(const uint8_t *addr);
+	 * When a BSS is blacklisted using this reason IWD will refuse to
+	 * connect to it via autoconnect
+	 */
+	BLACKLIST_REASON_CONNECT_FAILED,
+	/*
+	 * This type of blacklist is added when a BSS requests IWD roams
+	 * elsewhere. This is to aid in preventing IWD from roaming/connecting
+	 * back to that BSS in the future unless there are no other "good"
+	 * candidates to connect to.
+	 */
+	BLACKLIST_REASON_ROAM_REQUESTED,
+};
+
+void blacklist_add_bss(const uint8_t *addr, enum blacklist_reason reason);
+bool blacklist_contains_bss(const uint8_t *addr, enum blacklist_reason reason);
+void blacklist_remove_bss(const uint8_t *addr, enum blacklist_reason reason);

src/dpp-util.c

@@ -1166,21 +1166,34 @@ struct dpp_uri_info *dpp_parse_uri(const char *uri)
 
 		switch (*pos) {
 		case 'C':
+			if (L_WARN_ON(info->freqs))
+				goto free_info;
+
 			info->freqs = dpp_parse_class_and_channel(pos + 2, len);
 			if (!info->freqs)
 				goto free_info;
 			break;
 		case 'M':
+			if (L_WARN_ON(!l_memeqzero(info->mac,
+							sizeof(info->mac))))
+				goto free_info;
+
 			ret = dpp_parse_mac(pos + 2, len, info->mac);
 			if (ret < 0)
 				goto free_info;
 			break;
 		case 'V':
+			if (L_WARN_ON(info->version != 0))
+				goto free_info;
+
 			ret = dpp_parse_version(pos + 2, len, &info->version);
 			if (ret < 0)
 				goto free_info;
 			break;
 		case 'K':
+			if (L_WARN_ON(info->boot_public))
+				goto free_info;
+
 			info->boot_public = dpp_parse_key(pos + 2, len);
 			if (!info->boot_public)
 				goto free_info;

src/eap-mschapv2.c

@@ -544,7 +544,8 @@ static bool eap_mschapv2_load_settings(struct eap_state *eap,
 	return true;
 
 error:
-	free(state);
+	l_free(state->user);
+	l_free(state);
 	return false;
 }
 

src/handshake.c

@@ -1239,7 +1239,7 @@ static struct pmksa *handshake_state_steal_pmksa(struct handshake_state *s)
 		s->have_pmksa = false;
 
 		if (l_time_after(now, pmksa->expiration)) {
-			l_free(pmksa);
+			pmksa_cache_free(pmksa);
 			pmksa = NULL;
 		}
 
@@ -1272,13 +1272,15 @@ void handshake_state_cache_pmksa(struct handshake_state *s)
 {
 	struct pmksa *pmksa = handshake_state_steal_pmksa(s);
 
-	l_debug("%p", pmksa);
+	if (!pmksa) {
-
+		l_debug("No PMKSA for "MAC, MAC_STR(s->aa));
-	if (!pmksa)
 		return;
+	}
+
+	l_debug("Caching PMKSA for "MAC, MAC_STR(s->aa));
 
 	if (L_WARN_ON(pmksa_cache_put(pmksa) < 0))
-		l_free(pmksa);
+		pmksa_cache_free(pmksa);
 }
 
 bool handshake_state_remove_pmksa(struct handshake_state *s)
@@ -1292,7 +1294,7 @@ bool handshake_state_remove_pmksa(struct handshake_state *s)
 	if (!pmksa)
 		return false;
 
-	l_free(pmksa);
+	pmksa_cache_free(pmksa);
 
 	return true;
 }

src/iwd.config.rst

@@ -290,9 +290,17 @@ control how long a misbehaved BSS spends on the blacklist.
    * - InitialTimeout
      - Values: uint64 value in seconds (default: **60**)
 
-       The initial time that a BSS spends on the blacklist.
+       The initial time that a BSS spends on the blacklist. Setting this to zero
+       will disable blacklisting functionality in IWD.
+   * - InitialRoamRequestedTimeout
+     - Values: uint64 value in seconds (default: **30**)
+
+       The initial time that a BSS will be marked after a BSS requests a roam.
+       This is to aid in avoiding roaming back to BSS's which are likely
+       overloaded. Setting this to zero will disabled this form of blacklisting.
    * - Multiplier
-     - Values: unsigned int value in seconds (default: **30**)
+     - Values: unsigned int value greater than zero, in seconds
+       (default: **30**)
 
        If the BSS was blacklisted previously and another connection attempt
        has failed after the initial timeout has expired, then the BSS blacklist
@@ -465,6 +473,14 @@ are buggy or just don't behave similar enough to the majority of other drivers.
        If a driver in use matches one in this list, multicast RX will be
        disabled.
 
+   * - SaeDisable
+     - Values: comma-separated list of drivers or glob matches
+
+       If a driver in use matches one in this list, SAE/WPA3 will be disabled
+       for connections. This will prevent connections to WPA3-only networks, but
+       will allow for connections to WPA3/WPA2 hybrid networks by utilizing
+       WPA2.
+
 SEE ALSO
 ========
 

src/netdev.c

@@ -463,6 +463,14 @@ uint8_t netdev_get_rssi_level_idx(struct netdev *netdev)
 	return netdev->cur_rssi_level_idx;
 }
 
+int netdev_get_low_signal_threshold(uint32_t frequency)
+{
+	if (frequency > 4000)
+		return LOW_SIGNAL_THRESHOLD_5GHZ;
+
+	return LOW_SIGNAL_THRESHOLD;
+}
+
 static void netdev_set_powered_result(int error, uint16_t type,
 					const void *data,
 					uint32_t len, void *user_data)
@@ -1101,6 +1109,7 @@ static void netdev_free(void *data)
 		l_timeout_remove(netdev->rssi_poll_timeout);
 
 	scan_wdev_remove(netdev->wdev_id);
+	frame_watch_wdev_remove(netdev->wdev_id);
 
 	watchlist_destroy(&netdev->station_watches);
 
@@ -1498,6 +1507,105 @@ static void netdev_setting_keys_failed(struct netdev_handshake_state *nhs,
 	handshake_event(&nhs->super, HANDSHAKE_EVENT_SETTING_KEYS_FAILED, &err);
 }
 
+static bool netdev_match_addr(const void *a, const void *b)
+{
+	const struct netdev *netdev = a;
+	const uint8_t *addr = b;
+
+	return memcmp(netdev->addr, addr, ETH_ALEN) == 0;
+}
+
+static struct netdev *netdev_find_by_address(const uint8_t *addr)
+{
+	return l_queue_find(netdev_list, netdev_match_addr, addr);
+}
+
+static void netdev_pmksa_driver_add(const struct pmksa *pmksa)
+{
+	struct l_genl_msg *msg;
+	struct netdev *netdev = netdev_find_by_address(pmksa->spa);
+	uint32_t expiration = (uint32_t)pmksa->expiration;
+
+	if (!netdev)
+		return;
+
+	/* Only need to set the PMKSA into the kernel for fullmac drivers */
+	if (wiphy_supports_cmds_auth_assoc(netdev->wiphy))
+		return;
+
+	l_debug("Adding PMKSA to kernel");
+
+	msg = l_genl_msg_new(NL80211_CMD_SET_PMKSA);
+
+	l_genl_msg_append_attr(msg, NL80211_ATTR_IFINDEX, 4, &netdev->index);
+	l_genl_msg_append_attr(msg, NL80211_ATTR_PMKID, 16, pmksa->pmkid);
+	l_genl_msg_append_attr(msg, NL80211_ATTR_MAC, ETH_ALEN, pmksa->aa);
+	l_genl_msg_append_attr(msg, NL80211_ATTR_SSID,
+				pmksa->ssid_len, pmksa->ssid);
+	l_genl_msg_append_attr(msg, NL80211_ATTR_PMK_LIFETIME, 4, &expiration);
+	l_genl_msg_append_attr(msg, NL80211_ATTR_PMK,
+				pmksa->pmk_len, pmksa->pmk);
+
+	if (!l_genl_family_send(nl80211, msg, NULL, NULL, NULL))
+		l_error("error sending SET_PMKSA");
+}
+
+static void netdev_pmksa_driver_remove(const struct pmksa *pmksa)
+{
+	struct l_genl_msg *msg;
+	struct netdev *netdev = netdev_find_by_address(pmksa->spa);
+
+	if (!netdev)
+		return;
+
+	/* Only need to set the PMKSA into the kernel for fullmac drivers */
+	if (wiphy_supports_cmds_auth_assoc(netdev->wiphy))
+		return;
+
+	l_debug("Removing PMKSA from kernel");
+
+	msg = l_genl_msg_new(NL80211_CMD_DEL_PMKSA);
+
+	l_genl_msg_append_attr(msg, NL80211_ATTR_IFINDEX, 4, &netdev->index);
+	l_genl_msg_append_attr(msg, NL80211_ATTR_PMKID, 16, pmksa->pmkid);
+	l_genl_msg_append_attr(msg, NL80211_ATTR_MAC, ETH_ALEN, pmksa->aa);
+	l_genl_msg_append_attr(msg, NL80211_ATTR_SSID,
+				pmksa->ssid_len, pmksa->ssid);
+
+	if (!l_genl_family_send(nl80211, msg, NULL, NULL, NULL))
+		l_error("error sending DEL_PMKSA");
+}
+
+static void netdev_flush_pmksa(struct netdev *netdev)
+{
+	struct l_genl_msg *msg;
+
+	/*
+	* We only utilize the kernel's PMKSA cache for fullmac cards,
+	* so no need to flush if this is a softmac.
+	*/
+	if (wiphy_supports_cmds_auth_assoc(netdev->wiphy))
+		return;
+
+	msg = l_genl_msg_new(NL80211_CMD_FLUSH_PMKSA);
+
+	l_genl_msg_append_attr(msg, NL80211_ATTR_IFINDEX, 4, &netdev->index);
+
+	if (!l_genl_family_send(nl80211, msg, NULL, NULL, NULL))
+		l_error("Failed to flush PMKSA for %u", netdev->index);
+}
+
+static void netdev_pmksa_driver_flush(void)
+{
+	const struct l_queue_entry *e;
+
+	for (e = l_queue_get_entries(netdev_list); e; e = e->next) {
+		struct netdev *netdev = e->data;
+
+		netdev_flush_pmksa(netdev);
+	}
+}
+
 static void try_handshake_complete(struct netdev_handshake_state *nhs)
 {
 	l_debug("ptk_installed: %u, gtk_installed: %u, igtk_installed: %u",
@@ -3483,6 +3591,13 @@ static void netdev_external_auth_sae_tx_associate(void *user_data)
 
 	netdev_send_external_auth(netdev, MMPDU_STATUS_CODE_SUCCESS);
 	netdev_ensure_eapol_registered(netdev);
+
+	/*
+	 * Free the auth proto now. With external auth there is no associate
+	 * event which is where this normally gets cleaned up.
+	 */
+	auth_proto_free(netdev->ap);
+	netdev->ap = NULL;
 }
 
 struct rtnl_data {
@@ -3809,6 +3924,15 @@ static void netdev_cmd_set_cqm_cb(struct l_genl_msg *msg, void *user_data)
 static int netdev_cqm_rssi_update(struct netdev *netdev)
 {
 	struct l_genl_msg *msg;
+	struct netdev_handshake_state *nhs = l_container_of(netdev->handshake,
+				struct netdev_handshake_state, super);
+
+	/*
+	 * Fullmac cards handle roaming in firmware, there is no need to set
+	 * CQM thresholds
+	 */
+	if (nhs->type == CONNECTION_TYPE_FULLMAC)
+		return 0;
 
 	l_debug("");
 
@@ -5497,23 +5621,18 @@ static void netdev_external_auth_event(struct l_genl_msg *msg,
 	}
 
 	if (action == NL80211_EXTERNAL_AUTH_ABORT) {
-		iwd_notice(IWD_NOTICE_CONNECT_INFO, "External Auth Aborted");
+		l_warn("External Auth Aborted");
 		goto error;
 	}
 
-	iwd_notice(IWD_NOTICE_CONNECT_INFO,
-			"External Auth to SSID: %s, bssid: "MAC,
-			util_ssid_to_utf8(ssid.iov_len, ssid.iov_base),
-			MAC_STR(bssid));
-
 	if (hs->ssid_len != ssid.iov_len ||
 			memcmp(hs->ssid, ssid.iov_base, hs->ssid_len)) {
-		iwd_notice(IWD_NOTICE_CONNECT_INFO, "Target SSID mismatch");
+		l_warn("Target SSID mismatch");
 		goto error;
 	}
 
 	if (memcmp(hs->aa, bssid, ETH_ALEN)) {
-		iwd_notice(IWD_NOTICE_CONNECT_INFO, "Target BSSID mismatch");
+		l_warn("Target BSSID mismatch");
 		goto error;
 	}
 
@@ -6522,6 +6641,16 @@ struct netdev *netdev_create_from_genl(struct l_genl_msg *msg,
 
 	netdev_get_link(netdev);
 
+	/*
+	 * Call the netdev-specific variant to flush only this devices PMKSA
+	 * cache in the kernel. This will make IWD's cache and the kernel's
+	 * cache consistent, i.e. no entries
+	 *
+	 * TODO: If we ever are storing PMKSA's on disk we would first need to
+	 *       flush, then add all the PMKSA entries at this time.
+	 */
+	netdev_flush_pmksa(netdev);
+
 	return netdev;
 }
 
@@ -6637,6 +6766,10 @@ static int netdev_init(void)
 
 	__ft_set_tx_frame_func(netdev_tx_ft_frame);
 
+	__pmksa_set_driver_callbacks(netdev_pmksa_driver_add,
+					netdev_pmksa_driver_remove,
+					netdev_pmksa_driver_flush);
+
 	unicast_watch = l_genl_add_unicast_watch(genl, NL80211_GENL_NAME,
 						netdev_unicast_notify,
 						NULL, NULL);

src/netdev.h

@@ -158,6 +158,7 @@ const char *netdev_get_name(struct netdev *netdev);
 bool netdev_get_is_up(struct netdev *netdev);
 const char *netdev_get_path(struct netdev *netdev);
 uint8_t netdev_get_rssi_level_idx(struct netdev *netdev);
+int netdev_get_low_signal_threshold(uint32_t frequency);
 
 struct handshake_state *netdev_handshake_state_new(struct netdev *netdev);
 struct handshake_state *netdev_get_handshake(struct netdev *netdev);

src/network.c

@@ -1280,7 +1280,8 @@ struct scan_bss *network_bss_select(struct network *network,
 		if (l_queue_find(network->blacklist, match_bss, bss))
 			continue;
 
-		if (blacklist_contains_bss(bss->addr))
+		if (blacklist_contains_bss(bss->addr,
+					BLACKLIST_REASON_CONNECT_FAILED))
 			continue;
 
 		/* OWE Transition BSS */

src/pmksa.c

@@ -40,6 +40,9 @@
 
 static uint64_t dot11RSNAConfigPMKLifetime = 43200ULL * L_USEC_PER_SEC;
 static uint32_t pmksa_cache_capacity = 255;
+static pmksa_cache_add_func_t driver_add;
+static pmksa_cache_remove_func_t driver_remove;
+static pmksa_cache_flush_func_t driver_flush;
 
 struct min_heap {
 	struct pmksa **data;
@@ -142,7 +145,7 @@ int pmksa_cache_put(struct pmksa *pmksa)
 	l_debug("Adding entry with PMKID: "PMKID, PMKID_STR(pmksa->pmkid));
 
 	if (cache.used == cache.capacity) {
-		l_free(cache.data[0]);
+		pmksa_cache_free(cache.data[0]);
 		cache.data[0] = pmksa;
 		__minheap_sift_down(cache.data, cache.used, 0, &ops);
 		return 0;
@@ -152,6 +155,9 @@ int pmksa_cache_put(struct pmksa *pmksa)
 	__minheap_sift_up(cache.data, cache.used, &ops);
 	cache.used += 1;
 
+	if (driver_add)
+		driver_add(pmksa);
+
 	return 0;
 }
 
@@ -167,7 +173,7 @@ int pmksa_cache_expire(uint64_t cutoff)
 
 	for (i = 0; i < used; i++) {
 		if (cache.data[i]->expiration <= cutoff) {
-			l_free(cache.data[i]);
+			pmksa_cache_free(cache.data[i]);
 			continue;
 		}
 
@@ -190,11 +196,30 @@ int pmksa_cache_flush(void)
 {
 	uint32_t i;
 
+	/*
+	 * The driver flush operation is done via a single kernel API call which
+	 * is why below we use l_free instead of pmksa_cache_free as to not
+	 * induce a DEL_PMKSA kernel call for each entry.
+	 */
+	if (driver_flush)
+		driver_flush();
+
 	for (i = 0; i < cache.used; i++)
 		l_free(cache.data[i]);
 
 	memset(cache.data, 0, cache.capacity * sizeof(struct pmksa *));
 	cache.used = 0;
+
+	return 0;
+}
+
+int pmksa_cache_free(struct pmksa *pmksa)
+{
+	if (driver_remove)
+		driver_remove(pmksa);
+
+	l_free(pmksa);
+
 	return 0;
 }
 
@@ -217,6 +242,15 @@ void __pmksa_set_config(const struct l_settings *config)
 					&pmksa_cache_capacity);
 }
 
+void __pmksa_set_driver_callbacks(pmksa_cache_add_func_t add,
+					pmksa_cache_remove_func_t remove,
+					pmksa_cache_flush_func_t flush)
+{
+	driver_add = add;
+	driver_remove = remove;
+	driver_flush = flush;
+}
+
 static int pmksa_init(void)
 {
 	cache.capacity = pmksa_cache_capacity;

src/pmksa.h

@@ -32,6 +32,10 @@ struct pmksa {
 	size_t pmk_len;
 };
 
+typedef void (*pmksa_cache_add_func_t)(const struct pmksa *pmksa);
+typedef void (*pmksa_cache_remove_func_t)(const struct pmksa *pmksa);
+typedef void (*pmksa_cache_flush_func_t)(void);
+
 struct pmksa **__pmksa_cache_get_all(uint32_t *out_n_entries);
 
 struct pmksa *pmksa_cache_get(const uint8_t spa[static 6],
@@ -41,6 +45,11 @@ struct pmksa *pmksa_cache_get(const uint8_t spa[static 6],
 int pmksa_cache_put(struct pmksa *pmksa);
 int pmksa_cache_expire(uint64_t cutoff);
 int pmksa_cache_flush(void);
+int pmksa_cache_free(struct pmksa *pmksa);
 
 uint64_t pmksa_lifetime(void);
 void __pmksa_set_config(const struct l_settings *config);
+
+void __pmksa_set_driver_callbacks(pmksa_cache_add_func_t add,
+					pmksa_cache_remove_func_t remove,
+					pmksa_cache_flush_func_t flush);

src/scan.c

@@ -143,9 +143,9 @@ struct scan_survey {
 };
 
 struct scan_survey_results {
-	struct scan_survey survey_2_4[14];
+	struct scan_survey survey_2_4[15];
-	struct scan_survey survey_5[196];
+	struct scan_survey survey_5[197];
-	struct scan_survey survey_6[233];
+	struct scan_survey survey_6[234];
 };
 
 struct scan_results {

src/station.c

@@ -155,6 +155,55 @@ struct anqp_entry {
 	uint32_t pending;
 };
 
+/*
+ * Rather than sorting BSS's purely based on ranking a higher level grouping
+ * is used. The purpose of this higher order grouping is the consider the BSS's
+ * roam blacklist status. The roam blacklist is a "soft" blacklist in that we
+ * still should connect to these BSS's if they are the only "good" option.
+ * The question here is: what makes a BSS "good" vs "bad".
+ *
+ * For an initial (probably naive) approach here we can use the
+ * RoamThreshold[5G] which indicates the signal level that would not
+ * be of an acceptable connection quality. BSS can then be sorted either
+ * above or below this threshold. Within each of these groups a BSS may be
+ * blacklisted, meaning it should get sorted lower on the list compared to
+ * others within the same group.
+ *
+ * This sorting is achieved by extending rank to a uint32_t where the first 16
+ * bits are the standard rank calculated by scan.c. Above that bits can be
+ * reserved for this higher level grouping:
+ *
+ * Bit 16 indicates the BSS is not blacklisted
+ * Bit 17 indicates the BSS is above the critical signal threshold
+ */
+
+#define ABOVE_THRESHOLD_BIT 17
+#define NOT_BLACKLISTED_BIT 16
+
+static uint32_t evaluate_bss_group_rank(const uint8_t *addr, uint32_t freq,
+					int16_t signal_strength, uint16_t rank)
+{
+	int signal = signal_strength / 100;
+	bool roam_blacklist;
+	bool good_signal;
+	uint32_t rank_out = (uint32_t) rank;
+
+	if (blacklist_contains_bss(addr, BLACKLIST_REASON_CONNECT_FAILED))
+		return 0;
+
+	roam_blacklist = blacklist_contains_bss(addr,
+					BLACKLIST_REASON_ROAM_REQUESTED);
+	good_signal = signal >= netdev_get_low_signal_threshold(freq);
+
+	if (good_signal)
+		set_bit(&rank_out, ABOVE_THRESHOLD_BIT);
+
+	if (!roam_blacklist)
+		set_bit(&rank_out, NOT_BLACKLISTED_BIT);
+
+	return rank_out;
+}
+
 /*
  * Used as entries for the roam list since holding scan_bss pointers directly
  * from station->bss_list is not 100% safe due to the possibility of the
@@ -162,13 +211,13 @@ struct anqp_entry {
  */
 struct roam_bss {
 	uint8_t addr[6];
-	uint16_t rank;
+	uint32_t rank;
 	int32_t signal_strength;
 	bool ft_failed: 1;
 };
 
 static struct roam_bss *roam_bss_from_scan_bss(const struct scan_bss *bss,
-						uint16_t rank)
+						uint32_t rank)
 {
 	struct roam_bss *rbss = l_new(struct roam_bss, 1);
 
@@ -2805,7 +2854,7 @@ static bool station_roam_scan_notify(int err, struct l_queue *bss_list,
 	struct handshake_state *hs = netdev_get_handshake(station->netdev);
 	struct scan_bss *current_bss = station->connected_bss;
 	struct scan_bss *bss;
-	double cur_bss_rank = 0.0;
+	uint32_t cur_bss_group_rank = 0;
 	static const double RANK_FT_FACTOR = 1.3;
 	uint16_t mdid;
 	enum security orig_security, security;
@@ -2834,10 +2883,15 @@ static bool station_roam_scan_notify(int err, struct l_queue *bss_list,
 	 */
 	bss = l_queue_find(bss_list, bss_match_bssid, current_bss->addr);
 	if (bss && !station->ap_directed_roaming) {
-		cur_bss_rank = bss->rank;
+		double cur_bss_rank = bss->rank;
 
 		if (hs->mde && bss->mde_present && l_get_le16(bss->mde) == mdid)
 			cur_bss_rank *= RANK_FT_FACTOR;
+
+		cur_bss_group_rank = evaluate_bss_group_rank(bss->addr,
+						bss->frequency,
+						bss->signal_strength,
+						(uint16_t) cur_bss_rank);
 	}
 
 	/*
@@ -2859,6 +2913,7 @@ static bool station_roam_scan_notify(int err, struct l_queue *bss_list,
 	while ((bss = l_queue_pop_head(bss_list))) {
 		double rank;
 		struct roam_bss *rbss;
+		uint32_t group_rank;
 
 		station_print_scan_bss(bss);
 
@@ -2880,7 +2935,8 @@ static bool station_roam_scan_notify(int err, struct l_queue *bss_list,
 		if (network_can_connect_bss(network, bss) < 0)
 			goto next;
 
-		if (blacklist_contains_bss(bss->addr))
+		if (blacklist_contains_bss(bss->addr,
+					BLACKLIST_REASON_CONNECT_FAILED))
 			goto next;
 
 		rank = bss->rank;
@@ -2888,7 +2944,11 @@ static bool station_roam_scan_notify(int err, struct l_queue *bss_list,
 		if (hs->mde && bss->mde_present && l_get_le16(bss->mde) == mdid)
 			rank *= RANK_FT_FACTOR;
 
-		if (rank <= cur_bss_rank)
+		group_rank = evaluate_bss_group_rank(bss->addr, bss->frequency,
+						bss->signal_strength,
+						(uint16_t) rank);
+
+		if (group_rank <= cur_bss_group_rank)
 			goto next;
 
 		/*
@@ -2897,7 +2957,7 @@ static bool station_roam_scan_notify(int err, struct l_queue *bss_list,
 		 */
 		station_update_roam_bss(station, bss);
 
-		rbss = roam_bss_from_scan_bss(bss, rank);
+		rbss = roam_bss_from_scan_bss(bss, group_rank);
 
 		l_queue_insert(station->roam_bss_list, rbss,
 				roam_bss_rank_compare, NULL);
@@ -3165,12 +3225,10 @@ static void station_ap_directed_roam(struct station *station,
 	uint8_t req_mode;
 	uint16_t dtimer;
 	uint8_t valid_interval;
+	bool can_roam = !station_cannot_roam(station);
 
 	l_debug("ifindex: %u", netdev_get_ifindex(station->netdev));
 
-	if (station_cannot_roam(station))
-		return;
-
 	if (station->state != STATION_STATE_CONNECTED) {
 		l_debug("roam: unexpected AP directed roam -- ignore");
 		return;
@@ -3234,8 +3292,13 @@ static void station_ap_directed_roam(struct station *station,
 	 * disassociating us. If either of these bits are set, set the
 	 * ap_directed_roaming flag. Otherwise still try roaming but don't
 	 * treat it any different than a normal roam.
+	 *
+	 * The only exception here is if we are in the middle of roaming
+	 * (can_roam == false) since we cannot reliably know if the roam scan
+	 * included frequencies from potential candidates in this request,
+	 * forcing a roam in this case might result in unintended behavior.
 	 */
-	if (req_mode & (WNM_REQUEST_MODE_DISASSOCIATION_IMMINENT |
+	if (can_roam && req_mode & (WNM_REQUEST_MODE_DISASSOCIATION_IMMINENT |
 			WNM_REQUEST_MODE_TERMINATION_IMMINENT |
 			WNM_REQUEST_MODE_ESS_DISASSOCIATION_IMMINENT))
 		station->ap_directed_roaming = true;
@@ -3262,6 +3325,19 @@ static void station_ap_directed_roam(struct station *station,
 		pos += url_len;
 	}
 
+	blacklist_add_bss(station->connected_bss->addr,
+				BLACKLIST_REASON_ROAM_REQUESTED);
+	station_debug_event(station, "ap-roam-blacklist-added");
+
+	/*
+	 * Validating the frame and blacklisting should still be done even if
+	 * we are mid-roam. Its important to track the BSS requesting the
+	 * transition so when the current roam completes IWD will be less likely
+	 * to roam back to the current BSS.
+	 */
+	if (!can_roam)
+		return;
+
 	station->preparing_roam = true;
 
 	l_timeout_remove(station->roam_trigger_timeout);
@@ -3400,7 +3476,15 @@ static bool station_retry_with_reason(struct station *station,
 		break;
 	}
 
-	blacklist_add_bss(station->connected_bss->addr);
+	blacklist_add_bss(station->connected_bss->addr,
+				BLACKLIST_REASON_CONNECT_FAILED);
+
+	/*
+	 * Network blacklist the BSS as well, since the timeout blacklist could
+	 * be disabled
+	 */
+	network_blacklist_add(station->connected_network,
+				station->connected_bss);
 
 try_next:
 	return station_try_next_bss(station);
@@ -3449,6 +3533,10 @@ static bool station_pmksa_fallback(struct station *station, uint16_t status)
 static bool station_retry_with_status(struct station *station,
 					uint16_t status_code)
 {
+	/* If PMKSA failed don't blacklist so we can retry this BSS */
+	if (station_pmksa_fallback(station, status_code))
+		goto try_next;
+
 	/*
 	 * Certain Auth/Assoc failures should not cause a timeout blacklist.
 	 * In these cases we want to only temporarily blacklist the BSS until
@@ -3459,12 +3547,19 @@ static bool station_retry_with_status(struct station *station,
 	 *       specific BSS on our next attempt. There is currently no way to
 	 *       obtain that IE, but this should be done in the future.
 	 */
-	if (IS_TEMPORARY_STATUS(status_code))
+	if (!IS_TEMPORARY_STATUS(status_code))
-		network_blacklist_add(station->connected_network,
+		blacklist_add_bss(station->connected_bss->addr,
-						station->connected_bss);
+					BLACKLIST_REASON_CONNECT_FAILED);
-	else if (!station_pmksa_fallback(station, status_code))
-		blacklist_add_bss(station->connected_bss->addr);
 
+	/*
+	 * Unconditionally network blacklist the BSS if we are retrying. This
+	 * will allow network_bss_select to traverse the BSS list and ignore
+	 * BSS's which have previously failed
+	 */
+	network_blacklist_add(station->connected_network,
+				station->connected_bss);
+
+try_next:
 	iwd_notice(IWD_NOTICE_CONNECT_FAILED, "status: %u", status_code);
 
 	return station_try_next_bss(station);
@@ -3549,7 +3644,8 @@ static void station_connect_cb(struct netdev *netdev, enum netdev_result result,
 
 	switch (result) {
 	case NETDEV_RESULT_OK:
-		blacklist_remove_bss(station->connected_bss->addr);
+		blacklist_remove_bss(station->connected_bss->addr,
+					BLACKLIST_REASON_CONNECT_FAILED);
 		station_connect_ok(station);
 		return;
 	case NETDEV_RESULT_DISCONNECTED:
@@ -4740,7 +4836,8 @@ static struct l_dbus_message *station_property_set_affinities(
 		return dbus_error_invalid_args(message);
 
 	/* Get first entry, there should be only one */
-	l_dbus_message_iter_next_entry(&array, &new_path);
+	if (!l_dbus_message_iter_next_entry(&array, &new_path))
+		return dbus_error_invalid_args(message);
 
 	if (l_dbus_message_iter_next_entry(&array, &new_path))
 		return dbus_error_invalid_args(message);

src/storage.c

@@ -500,6 +500,13 @@ int __storage_decrypt(struct l_settings *settings, const char *ssid,
 		return 0;
 	}
 
+	/*
+	 * It should likely be far larger than this, but that will get caught
+	 * later when reloading the decrypted data.
+	 */
+	if (elen < 16)
+		return -EBADMSG;
+
 	/*
 	 * AES-SIV automatically verifies the IV (16 bytes) and returns only
 	 * the decrypted data portion. We add one here for the NULL terminator

src/wiphy.c

@@ -74,6 +74,7 @@ enum driver_flag {
 	POWER_SAVE_DISABLE = 0x4,
 	OWE_DISABLE = 0x8,
 	MULTICAST_RX_DISABLE = 0x10,
+	SAE_DISABLE = 0x20,
 };
 
 struct driver_flag_name {
@@ -106,7 +107,8 @@ static const struct driver_flag_name driver_flag_names[] = {
 	{ "ForcePae",           FORCE_PAE },
 	{ "PowerSaveDisable",   POWER_SAVE_DISABLE },
 	{ "OweDisable",         OWE_DISABLE },
-	{ "MulticastRxDisable", MULTICAST_RX_DISABLE }
+	{ "MulticastRxDisable", MULTICAST_RX_DISABLE },
+	{ "SaeDisable",         SAE_DISABLE },
 };
 
 struct wiphy {
@@ -202,6 +204,9 @@ uint16_t wiphy_get_supported_ciphers(struct wiphy *wiphy, uint16_t mask)
 
 static bool wiphy_can_connect_sae(struct wiphy *wiphy)
 {
+	if (wiphy->driver_flags & SAE_DISABLE)
+		return false;
+
 	/*
 	 * WPA3 Specification version 3, Section 2.2:
 	 * A STA shall not enable WEP and TKIP
@@ -1371,6 +1376,12 @@ static void wiphy_print_basic_info(struct wiphy *wiphy)
 		if (wiphy->driver_flags & OWE_DISABLE)
 			flags = l_strv_append(flags, "OweDisable");
 
+		if (wiphy->driver_flags & MULTICAST_RX_DISABLE)
+			flags = l_strv_append(flags, "MulticastRxDisable");
+
+		if (wiphy->driver_flags & SAE_DISABLE)
+			flags = l_strv_append(flags, "SaeDisable");
+
 		joined = l_strjoinv(flags, ' ');
 
 		l_info("\tDriver Flags: %s", joined);

unit/test-dpp.c

@@ -116,6 +116,29 @@ struct dpp_test_info bad_channels[] = {
 	},
 };
 
+struct dpp_test_info duplicates[] = {
+	/* Duplicate key */
+	{
+		.uri = "DPP:K:MDkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDIgADURzxmttZoIRIPWGoQMV00XHWCAQIhXruVWOz0NjlkIA=;K:MDkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDIgADURzxmttZoIRIPWGoQMV00XHWCAQIhXruVWOz0NjlkIA=;;",
+		.expect_fail = true
+	},
+	/* Duplicate frequencies*/
+	{
+		.uri = "DPP:C:81/1,115/36;C:81/1,115/36;;",
+		.expect_fail = true
+	},
+	/* Duplicate MACs*/
+	{
+		.uri = "DPP:M:5254005828e5;M:5254005828e5;;",
+		.expect_fail = true
+	},
+	/* Duplicate versions */
+	{
+		.uri = "DPP:V:2;V:2;;",
+		.expect_fail = true
+	},
+};
+
 static bool verify_info(const struct dpp_uri_info *parsed,
 			const struct dpp_test_info *result)
 {
@@ -158,6 +181,14 @@ static void test_bad_channels(const void *data)
 		test_uri_parse(&bad_channels[i]);
 }
 
+static void test_duplicate_in_uri(const void *data)
+{
+	unsigned int i;
+
+	for (i = 0; i < L_ARRAY_SIZE(duplicates); i++)
+		test_uri_parse(&duplicates[i]);
+}
+
 struct dpp_test_vector {
 	/* Initiator values */
 	const char *i_proto_public;
@@ -576,6 +607,7 @@ int main(int argc, char *argv[])
 	l_test_add("DPP URI bad key", test_uri_parse, &bad_key);
 	l_test_add("DPP URI bad channels", test_bad_channels, &bad_channels);
 	l_test_add("DPP URI unexpected ID", test_uri_parse, &unexpected_id);
+	l_test_add("DPP URI duplicates", test_duplicate_in_uri, &duplicates);
 
 	return l_test_run();
 }

unit/test-p2p.c

@@ -341,7 +341,7 @@ static const struct p2p_probe_req_data p2p_probe_req_data_1 = {
 			.group_caps = 0,
 		},
 		.listen_channel = {
-			.country = "XX\x04",
+			.country = { 'X', 'X', '\x04' },
 			.oper_class = 81,
 			.channel_num = 1,
 		},

unit/test-storage.c

@@ -0,0 +1,55 @@
+/*
+ *
+ *  Wireless daemon for Linux
+ *
+ *  Copyright (C) 2025  Locus Robotics. All rights reserved.
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2.1 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <assert.h>
+
+#include <ell/ell.h>
+
+#include "src/storage.h"
+
+static void test_short_encrypted_bytes(const void *data)
+{
+	struct l_settings *settings = l_settings_new();
+	bool changed;
+
+	l_settings_set_string(settings, "Security", "EncryptedSecurity", "012345");
+	l_settings_set_string(settings, "Security", "EncryptedSalt", "012345");
+
+	assert(__storage_decrypt(settings, "mySSID", &changed) < 0);
+	l_settings_free(settings);
+}
+
+int main(int argc, char *argv[])
+{
+	l_test_init(&argc, &argv);
+
+	storage_init((const uint8_t *)"abc123", 6);
+
+	l_test_add("/storage/profile encryption",
+			test_short_encrypted_bytes, NULL);
+
+	return l_test_run();
+}