| # WPS tests |
| # Copyright (c) 2013-2014, Jouni Malinen <j@w1.fi> |
| # |
| # This software may be distributed under the terms of the BSD license. |
| # See README for more details. |
| |
| import os |
| import time |
| import subprocess |
| import logging |
| logger = logging.getLogger() |
| import re |
| import socket |
| import httplib |
| import urlparse |
| import urllib |
| import xml.etree.ElementTree as ET |
| import StringIO |
| |
| import hwsim_utils |
| import hostapd |
| from wpasupplicant import WpaSupplicant |
| from utils import HwsimSkip |
| |
| def test_ap_wps_init(dev, apdev): |
| """Initial AP configuration with first WPS Enrollee""" |
| ssid = "test-wps" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "1" }) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| logger.info("WPS provisioning step") |
| hapd.request("WPS_PBC") |
| if "PBC Status: Active" not in hapd.request("WPS_GET_STATUS"): |
| raise Exception("PBC status not shown correctly") |
| |
| id = dev[0].add_network() |
| dev[0].set_network_quoted(id, "ssid", "home") |
| dev[0].set_network_quoted(id, "psk", "12345678") |
| dev[0].request("ENABLE_NETWORK %s no-connect" % id) |
| |
| id = dev[0].add_network() |
| dev[0].set_network_quoted(id, "ssid", "home2") |
| dev[0].set_network(id, "bssid", "00:11:22:33:44:55") |
| dev[0].set_network(id, "key_mgmt", "NONE") |
| dev[0].request("ENABLE_NETWORK %s no-connect" % id) |
| |
| dev[0].request("WPS_PBC") |
| dev[0].wait_connected(timeout=30) |
| status = dev[0].get_status() |
| if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']: |
| raise Exception("Not fully connected") |
| if status['ssid'] != ssid: |
| raise Exception("Unexpected SSID") |
| if status['pairwise_cipher'] != 'CCMP': |
| raise Exception("Unexpected encryption configuration") |
| if status['key_mgmt'] != 'WPA2-PSK': |
| raise Exception("Unexpected key_mgmt") |
| |
| status = hapd.request("WPS_GET_STATUS") |
| if "PBC Status: Disabled" not in status: |
| raise Exception("PBC status not shown correctly") |
| if "Last WPS result: Success" not in status: |
| raise Exception("Last WPS result not shown correctly") |
| if "Peer Address: " + dev[0].p2p_interface_addr() not in status: |
| raise Exception("Peer address not shown correctly") |
| conf = hapd.request("GET_CONFIG") |
| if "wps_state=configured" not in conf: |
| raise Exception("AP not in WPS configured state") |
| if "rsn_pairwise_cipher=CCMP TKIP" not in conf: |
| raise Exception("Unexpected rsn_pairwise_cipher") |
| if "wpa_pairwise_cipher=CCMP TKIP" not in conf: |
| raise Exception("Unexpected wpa_pairwise_cipher") |
| if "group_cipher=TKIP" not in conf: |
| raise Exception("Unexpected group_cipher") |
| |
| if len(dev[0].list_networks()) != 3: |
| raise Exception("Unexpected number of network blocks") |
| |
| def test_ap_wps_init_2ap_pbc(dev, apdev): |
| """Initial two-radio AP configuration with first WPS PBC Enrollee""" |
| ssid = "test-wps" |
| params = { "ssid": ssid, "eap_server": "1", "wps_state": "1" } |
| hostapd.add_ap(apdev[0]['ifname'], params) |
| hostapd.add_ap(apdev[1]['ifname'], params) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| logger.info("WPS provisioning step") |
| hapd.request("WPS_PBC") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412", force_scan=True) |
| dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412") |
| bss = dev[0].get_bss(apdev[0]['bssid']) |
| if "[WPS-PBC]" not in bss['flags']: |
| raise Exception("WPS-PBC flag missing from AP1") |
| bss = dev[0].get_bss(apdev[1]['bssid']) |
| if "[WPS-PBC]" not in bss['flags']: |
| raise Exception("WPS-PBC flag missing from AP2") |
| dev[0].dump_monitor() |
| dev[0].request("SET wps_cred_processing 2") |
| dev[0].request("WPS_PBC") |
| ev = dev[0].wait_event(["WPS-CRED-RECEIVED"], timeout=30) |
| dev[0].request("SET wps_cred_processing 0") |
| if ev is None: |
| raise Exception("WPS cred event not seen") |
| if "100e" not in ev: |
| raise Exception("WPS attributes not included in the cred event") |
| dev[0].wait_connected(timeout=30) |
| |
| dev[1].scan_for_bss(apdev[0]['bssid'], freq="2412", force_scan=True) |
| dev[1].scan_for_bss(apdev[1]['bssid'], freq="2412") |
| bss = dev[1].get_bss(apdev[0]['bssid']) |
| if "[WPS-PBC]" in bss['flags']: |
| raise Exception("WPS-PBC flag not cleared from AP1") |
| bss = dev[1].get_bss(apdev[1]['bssid']) |
| if "[WPS-PBC]" in bss['flags']: |
| raise Exception("WPS-PBC flag not cleared from AP2") |
| |
| def test_ap_wps_init_2ap_pin(dev, apdev): |
| """Initial two-radio AP configuration with first WPS PIN Enrollee""" |
| ssid = "test-wps" |
| params = { "ssid": ssid, "eap_server": "1", "wps_state": "1" } |
| hostapd.add_ap(apdev[0]['ifname'], params) |
| hostapd.add_ap(apdev[1]['ifname'], params) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| logger.info("WPS provisioning step") |
| pin = dev[0].wps_read_pin() |
| hapd.request("WPS_PIN any " + pin) |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412", force_scan=True) |
| dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412") |
| bss = dev[0].get_bss(apdev[0]['bssid']) |
| if "[WPS-AUTH]" not in bss['flags']: |
| raise Exception("WPS-AUTH flag missing from AP1") |
| bss = dev[0].get_bss(apdev[1]['bssid']) |
| if "[WPS-AUTH]" not in bss['flags']: |
| raise Exception("WPS-AUTH flag missing from AP2") |
| dev[0].dump_monitor() |
| dev[0].request("WPS_PIN any " + pin) |
| dev[0].wait_connected(timeout=30) |
| |
| dev[1].scan_for_bss(apdev[0]['bssid'], freq="2412", force_scan=True) |
| dev[1].scan_for_bss(apdev[1]['bssid'], freq="2412") |
| bss = dev[1].get_bss(apdev[0]['bssid']) |
| if "[WPS-AUTH]" in bss['flags']: |
| raise Exception("WPS-AUTH flag not cleared from AP1") |
| bss = dev[1].get_bss(apdev[1]['bssid']) |
| if "[WPS-AUTH]" in bss['flags']: |
| raise Exception("WPS-AUTH flag not cleared from AP2") |
| |
| def test_ap_wps_init_through_wps_config(dev, apdev): |
| """Initial AP configuration using wps_config command""" |
| ssid = "test-wps-init-config" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "1" }) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| if "FAIL" in hapd.request("WPS_CONFIG " + ssid.encode("hex") + " WPA2PSK CCMP " + "12345678".encode("hex")): |
| raise Exception("WPS_CONFIG command failed") |
| ev = hapd.wait_event(["WPS-NEW-AP-SETTINGS"], timeout=5) |
| if ev is None: |
| raise Exception("Timeout on WPS-NEW-AP-SETTINGS events") |
| # It takes some time for the AP to update Beacon and Probe Response frames, |
| # so wait here before requesting the scan to be started to avoid adding |
| # extra five second wait to the test due to fetching obsolete scan results. |
| hapd.ping() |
| time.sleep(0.2) |
| dev[0].connect(ssid, psk="12345678", scan_freq="2412", proto="WPA2", |
| pairwise="CCMP", group="CCMP") |
| |
| def test_ap_wps_conf(dev, apdev): |
| """WPS PBC provisioning with configured AP""" |
| ssid = "test-wps-conf" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| logger.info("WPS provisioning step") |
| hapd.request("WPS_PBC") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
| dev[0].dump_monitor() |
| dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
| dev[0].wait_connected(timeout=30) |
| status = dev[0].get_status() |
| if status['wpa_state'] != 'COMPLETED': |
| raise Exception("Not fully connected") |
| if status['bssid'] != apdev[0]['bssid']: |
| raise Exception("Unexpected BSSID") |
| if status['ssid'] != ssid: |
| raise Exception("Unexpected SSID") |
| if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'CCMP': |
| raise Exception("Unexpected encryption configuration") |
| if status['key_mgmt'] != 'WPA2-PSK': |
| raise Exception("Unexpected key_mgmt") |
| |
| sta = hapd.get_sta(dev[0].p2p_interface_addr()) |
| if 'wpsDeviceName' not in sta or sta['wpsDeviceName'] != "Device A": |
| raise Exception("Device name not available in STA command") |
| |
| def test_ap_wps_conf_5ghz(dev, apdev): |
| """WPS PBC provisioning with configured AP on 5 GHz band""" |
| try: |
| hapd = None |
| ssid = "test-wps-conf" |
| params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", |
| "country_code": "FI", "hw_mode": "a", "channel": "36" } |
| hapd = hostapd.add_ap(apdev[0]['ifname'], params) |
| logger.info("WPS provisioning step") |
| hapd.request("WPS_PBC") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq="5180") |
| dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
| dev[0].wait_connected(timeout=30) |
| |
| sta = hapd.get_sta(dev[0].p2p_interface_addr()) |
| if 'wpsDeviceName' not in sta or sta['wpsDeviceName'] != "Device A": |
| raise Exception("Device name not available in STA command") |
| finally: |
| dev[0].request("DISCONNECT") |
| if hapd: |
| hapd.request("DISABLE") |
| subprocess.call(['iw', 'reg', 'set', '00']) |
| dev[0].flush_scan_cache() |
| |
| def test_ap_wps_conf_chan14(dev, apdev): |
| """WPS PBC provisioning with configured AP on channel 14""" |
| try: |
| hapd = None |
| ssid = "test-wps-conf" |
| params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", |
| "country_code": "JP", "hw_mode": "b", "channel": "14" } |
| hapd = hostapd.add_ap(apdev[0]['ifname'], params) |
| logger.info("WPS provisioning step") |
| hapd.request("WPS_PBC") |
| dev[0].request("WPS_PBC") |
| dev[0].wait_connected(timeout=30) |
| |
| sta = hapd.get_sta(dev[0].p2p_interface_addr()) |
| if 'wpsDeviceName' not in sta or sta['wpsDeviceName'] != "Device A": |
| raise Exception("Device name not available in STA command") |
| finally: |
| dev[0].request("DISCONNECT") |
| if hapd: |
| hapd.request("DISABLE") |
| subprocess.call(['iw', 'reg', 'set', '00']) |
| dev[0].flush_scan_cache() |
| |
| def test_ap_wps_twice(dev, apdev): |
| """WPS provisioning with twice to change passphrase""" |
| ssid = "test-wps-twice" |
| params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP" } |
| hostapd.add_ap(apdev[0]['ifname'], params) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| logger.info("WPS provisioning step") |
| hapd.request("WPS_PBC") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
| dev[0].dump_monitor() |
| dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
| dev[0].wait_connected(timeout=30) |
| dev[0].request("DISCONNECT") |
| |
| logger.info("Restart AP with different passphrase and re-run WPS") |
| hapd_global = hostapd.HostapdGlobal() |
| hapd_global.remove(apdev[0]['ifname']) |
| params['wpa_passphrase'] = 'another passphrase' |
| hostapd.add_ap(apdev[0]['ifname'], params) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| logger.info("WPS provisioning step") |
| hapd.request("WPS_PBC") |
| dev[0].dump_monitor() |
| dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
| dev[0].wait_connected(timeout=30) |
| networks = dev[0].list_networks() |
| if len(networks) > 1: |
| raise Exception("Unexpected duplicated network block present") |
| |
| def test_ap_wps_incorrect_pin(dev, apdev): |
| """WPS PIN provisioning with incorrect PIN""" |
| ssid = "test-wps-incorrect-pin" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| |
| logger.info("WPS provisioning attempt 1") |
| hapd.request("WPS_PIN any 12345670") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
| dev[0].dump_monitor() |
| dev[0].request("WPS_PIN %s 55554444" % apdev[0]['bssid']) |
| ev = dev[0].wait_event(["WPS-FAIL"], timeout=30) |
| if ev is None: |
| raise Exception("WPS operation timed out") |
| if "config_error=18" not in ev: |
| raise Exception("Incorrect config_error reported") |
| if "msg=8" not in ev: |
| raise Exception("PIN error detected on incorrect message") |
| dev[0].wait_disconnected(timeout=10) |
| dev[0].request("WPS_CANCEL") |
| # if a scan was in progress, wait for it to complete before trying WPS again |
| ev = dev[0].wait_event(["CTRL-EVENT-SCAN-RESULTS"], 5) |
| |
| status = hapd.request("WPS_GET_STATUS") |
| if "Last WPS result: Failed" not in status: |
| raise Exception("WPS failure result not shown correctly") |
| |
| logger.info("WPS provisioning attempt 2") |
| hapd.request("WPS_PIN any 12345670") |
| dev[0].dump_monitor() |
| dev[0].request("WPS_PIN %s 12344444" % apdev[0]['bssid']) |
| ev = dev[0].wait_event(["WPS-FAIL"], timeout=30) |
| if ev is None: |
| raise Exception("WPS operation timed out") |
| if "config_error=18" not in ev: |
| raise Exception("Incorrect config_error reported") |
| if "msg=10" not in ev: |
| raise Exception("PIN error detected on incorrect message") |
| dev[0].wait_disconnected(timeout=10) |
| |
| def test_ap_wps_conf_pin(dev, apdev): |
| """WPS PIN provisioning with configured AP""" |
| ssid = "test-wps-conf-pin" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| logger.info("WPS provisioning step") |
| pin = dev[0].wps_read_pin() |
| hapd.request("WPS_PIN any " + pin) |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
| dev[0].dump_monitor() |
| dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
| dev[0].wait_connected(timeout=30) |
| status = dev[0].get_status() |
| if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']: |
| raise Exception("Not fully connected") |
| if status['ssid'] != ssid: |
| raise Exception("Unexpected SSID") |
| if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'CCMP': |
| raise Exception("Unexpected encryption configuration") |
| if status['key_mgmt'] != 'WPA2-PSK': |
| raise Exception("Unexpected key_mgmt") |
| |
| dev[1].scan_for_bss(apdev[0]['bssid'], freq="2412", force_scan=True) |
| bss = dev[1].get_bss(apdev[0]['bssid']) |
| if "[WPS-AUTH]" in bss['flags']: |
| raise Exception("WPS-AUTH flag not cleared") |
| logger.info("Try to connect from another station using the same PIN") |
| pin = dev[1].request("WPS_PIN " + apdev[0]['bssid']) |
| ev = dev[1].wait_event(["WPS-M2D","CTRL-EVENT-CONNECTED"], timeout=30) |
| if ev is None: |
| raise Exception("Operation timed out") |
| if "WPS-M2D" not in ev: |
| raise Exception("Unexpected WPS operation started") |
| hapd.request("WPS_PIN any " + pin) |
| dev[1].wait_connected(timeout=30) |
| |
| def test_ap_wps_conf_pin_v1(dev, apdev): |
| """WPS PIN provisioning with configured WPS v1.0 AP""" |
| ssid = "test-wps-conf-pin-v1" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| logger.info("WPS provisioning step") |
| pin = dev[0].wps_read_pin() |
| hapd.request("SET wps_version_number 0x10") |
| hapd.request("WPS_PIN any " + pin) |
| found = False |
| for i in range(0, 10): |
| dev[0].scan(freq="2412") |
| if "[WPS-PIN]" in dev[0].request("SCAN_RESULTS"): |
| found = True |
| break |
| if not found: |
| hapd.request("SET wps_version_number 0x20") |
| raise Exception("WPS-PIN flag not seen in scan results") |
| dev[0].dump_monitor() |
| dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
| dev[0].wait_connected(timeout=30) |
| hapd.request("SET wps_version_number 0x20") |
| |
| def test_ap_wps_conf_pin_2sta(dev, apdev): |
| """Two stations trying to use WPS PIN at the same time""" |
| ssid = "test-wps-conf-pin2" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| logger.info("WPS provisioning step") |
| pin = "12345670" |
| pin2 = "55554444" |
| hapd.request("WPS_PIN " + dev[0].get_status_field("uuid") + " " + pin) |
| hapd.request("WPS_PIN " + dev[1].get_status_field("uuid") + " " + pin) |
| dev[0].dump_monitor() |
| dev[1].dump_monitor() |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
| dev[1].scan_for_bss(apdev[0]['bssid'], freq="2412") |
| dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
| dev[1].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
| dev[0].wait_connected(timeout=30) |
| dev[1].wait_connected(timeout=30) |
| |
| def test_ap_wps_conf_pin_timeout(dev, apdev): |
| """WPS PIN provisioning with configured AP timing out PIN""" |
| ssid = "test-wps-conf-pin" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| addr = dev[0].p2p_interface_addr() |
| pin = dev[0].wps_read_pin() |
| if "FAIL" not in hapd.request("WPS_PIN "): |
| raise Exception("Unexpected success on invalid WPS_PIN") |
| hapd.request("WPS_PIN any " + pin + " 1") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
| time.sleep(1.1) |
| dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
| ev = hapd.wait_event(["WPS-PIN-NEEDED"], timeout=20) |
| if ev is None: |
| raise Exception("WPS-PIN-NEEDED event timed out") |
| ev = dev[0].wait_event(["WPS-M2D"]) |
| if ev is None: |
| raise Exception("M2D not reported") |
| dev[0].request("WPS_CANCEL") |
| |
| hapd.request("WPS_PIN any " + pin + " 20 " + addr) |
| dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
| dev[0].wait_connected(timeout=30) |
| |
| def test_ap_wps_reg_connect(dev, apdev): |
| """WPS registrar using AP PIN to connect""" |
| ssid = "test-wps-reg-ap-pin" |
| appin = "12345670" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", |
| "ap_pin": appin}) |
| logger.info("WPS provisioning step") |
| dev[0].dump_monitor() |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[0].wps_reg(apdev[0]['bssid'], appin) |
| status = dev[0].get_status() |
| if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']: |
| raise Exception("Not fully connected") |
| if status['ssid'] != ssid: |
| raise Exception("Unexpected SSID") |
| if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'CCMP': |
| raise Exception("Unexpected encryption configuration") |
| if status['key_mgmt'] != 'WPA2-PSK': |
| raise Exception("Unexpected key_mgmt") |
| |
| def test_ap_wps_reg_connect_mixed_mode(dev, apdev): |
| """WPS registrar using AP PIN to connect (WPA+WPA2)""" |
| ssid = "test-wps-reg-ap-pin" |
| appin = "12345670" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "3", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", |
| "wpa_pairwise": "TKIP", "ap_pin": appin}) |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[0].wps_reg(apdev[0]['bssid'], appin) |
| status = dev[0].get_status() |
| if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']: |
| raise Exception("Not fully connected") |
| if status['ssid'] != ssid: |
| raise Exception("Unexpected SSID") |
| if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'TKIP': |
| raise Exception("Unexpected encryption configuration") |
| if status['key_mgmt'] != 'WPA2-PSK': |
| raise Exception("Unexpected key_mgmt") |
| |
| def check_wps_reg_failure(dev, ap, appin): |
| dev.request("WPS_REG " + ap['bssid'] + " " + appin) |
| ev = dev.wait_event(["WPS-SUCCESS", "WPS-FAIL"], timeout=15) |
| if ev is None: |
| raise Exception("WPS operation timed out") |
| if "WPS-SUCCESS" in ev: |
| raise Exception("WPS operation succeeded unexpectedly") |
| if "config_error=15" not in ev: |
| raise Exception("WPS setup locked state was not reported correctly") |
| |
| def test_ap_wps_random_ap_pin(dev, apdev): |
| """WPS registrar using random AP PIN""" |
| ssid = "test-wps-reg-random-ap-pin" |
| ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", |
| "device_name": "Wireless AP", "manufacturer": "Company", |
| "model_name": "WAP", "model_number": "123", |
| "serial_number": "12345", "device_type": "6-0050F204-1", |
| "os_version": "01020300", |
| "config_methods": "label push_button", |
| "uuid": ap_uuid, "upnp_iface": "lo" }) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| appin = hapd.request("WPS_AP_PIN random") |
| if "FAIL" in appin: |
| raise Exception("Could not generate random AP PIN") |
| if appin not in hapd.request("WPS_AP_PIN get"): |
| raise Exception("Could not fetch current AP PIN") |
| logger.info("WPS provisioning step") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[0].wps_reg(apdev[0]['bssid'], appin) |
| |
| hapd.request("WPS_AP_PIN disable") |
| logger.info("WPS provisioning step with AP PIN disabled") |
| dev[1].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| check_wps_reg_failure(dev[1], apdev[0], appin) |
| |
| logger.info("WPS provisioning step with AP PIN reset") |
| appin = "12345670" |
| hapd.request("WPS_AP_PIN set " + appin) |
| dev[1].wps_reg(apdev[0]['bssid'], appin) |
| dev[0].request("REMOVE_NETWORK all") |
| dev[1].request("REMOVE_NETWORK all") |
| dev[0].wait_disconnected(timeout=10) |
| dev[1].wait_disconnected(timeout=10) |
| |
| logger.info("WPS provisioning step after AP PIN timeout") |
| hapd.request("WPS_AP_PIN disable") |
| appin = hapd.request("WPS_AP_PIN random 1") |
| time.sleep(1.1) |
| if "FAIL" not in hapd.request("WPS_AP_PIN get"): |
| raise Exception("AP PIN unexpectedly still enabled") |
| check_wps_reg_failure(dev[0], apdev[0], appin) |
| |
| logger.info("WPS provisioning step after AP PIN timeout(2)") |
| hapd.request("WPS_AP_PIN disable") |
| appin = "12345670" |
| hapd.request("WPS_AP_PIN set " + appin + " 1") |
| time.sleep(1.1) |
| if "FAIL" not in hapd.request("WPS_AP_PIN get"): |
| raise Exception("AP PIN unexpectedly still enabled") |
| check_wps_reg_failure(dev[1], apdev[0], appin) |
| |
| def test_ap_wps_reg_config(dev, apdev): |
| """WPS registrar configuring an AP using AP PIN""" |
| ssid = "test-wps-init-ap-pin" |
| appin = "12345670" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "ap_pin": appin}) |
| logger.info("WPS configuration step") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[0].dump_monitor() |
| new_ssid = "wps-new-ssid" |
| new_passphrase = "1234567890" |
| dev[0].wps_reg(apdev[0]['bssid'], appin, new_ssid, "WPA2PSK", "CCMP", |
| new_passphrase) |
| status = dev[0].get_status() |
| if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']: |
| raise Exception("Not fully connected") |
| if status['ssid'] != new_ssid: |
| raise Exception("Unexpected SSID") |
| if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'CCMP': |
| raise Exception("Unexpected encryption configuration") |
| if status['key_mgmt'] != 'WPA2-PSK': |
| raise Exception("Unexpected key_mgmt") |
| |
| logger.info("Re-configure back to open") |
| dev[0].request("REMOVE_NETWORK all") |
| dev[0].flush_scan_cache() |
| dev[0].dump_monitor() |
| dev[0].wps_reg(apdev[0]['bssid'], appin, "wps-open", "OPEN", "NONE", "") |
| status = dev[0].get_status() |
| if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']: |
| raise Exception("Not fully connected") |
| if status['ssid'] != "wps-open": |
| raise Exception("Unexpected SSID") |
| if status['key_mgmt'] != 'NONE': |
| raise Exception("Unexpected key_mgmt") |
| |
| def test_ap_wps_reg_config_ext_processing(dev, apdev): |
| """WPS registrar configuring an AP with external config processing""" |
| ssid = "test-wps-init-ap-pin" |
| appin = "12345670" |
| params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wps_cred_processing": "1", "ap_pin": appin} |
| hapd = hostapd.add_ap(apdev[0]['ifname'], params) |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| new_ssid = "wps-new-ssid" |
| new_passphrase = "1234567890" |
| dev[0].wps_reg(apdev[0]['bssid'], appin, new_ssid, "WPA2PSK", "CCMP", |
| new_passphrase, no_wait=True) |
| ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=15) |
| if ev is None: |
| raise Exception("WPS registrar operation timed out") |
| ev = hapd.wait_event(["WPS-NEW-AP-SETTINGS"], timeout=15) |
| if ev is None: |
| raise Exception("WPS configuration timed out") |
| if "1026" not in ev: |
| raise Exception("AP Settings missing from event") |
| hapd.request("SET wps_cred_processing 0") |
| if "FAIL" in hapd.request("WPS_CONFIG " + new_ssid.encode("hex") + " WPA2PSK CCMP " + new_passphrase.encode("hex")): |
| raise Exception("WPS_CONFIG command failed") |
| dev[0].wait_connected(timeout=15) |
| |
| def test_ap_wps_reg_config_tkip(dev, apdev): |
| """WPS registrar configuring AP to use TKIP and AP upgrading to TKIP+CCMP""" |
| ssid = "test-wps-init-ap" |
| appin = "12345670" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "1", |
| "ap_pin": appin}) |
| logger.info("WPS configuration step") |
| dev[0].request("SET wps_version_number 0x10") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[0].dump_monitor() |
| new_ssid = "wps-new-ssid-with-tkip" |
| new_passphrase = "1234567890" |
| dev[0].wps_reg(apdev[0]['bssid'], appin, new_ssid, "WPAPSK", "TKIP", |
| new_passphrase) |
| logger.info("Re-connect to verify WPA2 mixed mode") |
| dev[0].request("DISCONNECT") |
| id = 0 |
| dev[0].set_network(id, "pairwise", "CCMP") |
| dev[0].set_network(id, "proto", "RSN") |
| dev[0].connect_network(id) |
| status = dev[0].get_status() |
| if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']: |
| raise Exception("Not fully connected: wpa_state={} bssid={}".format(status['wpa_state'], status['bssid'])) |
| if status['ssid'] != new_ssid: |
| raise Exception("Unexpected SSID") |
| if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'TKIP': |
| raise Exception("Unexpected encryption configuration") |
| if status['key_mgmt'] != 'WPA2-PSK': |
| raise Exception("Unexpected key_mgmt") |
| |
| def test_ap_wps_setup_locked(dev, apdev): |
| """WPS registrar locking up AP setup on AP PIN failures""" |
| ssid = "test-wps-incorrect-ap-pin" |
| appin = "12345670" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", |
| "ap_pin": appin}) |
| new_ssid = "wps-new-ssid-test" |
| new_passphrase = "1234567890" |
| |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| ap_setup_locked=False |
| for pin in ["55554444", "1234", "12345678", "00000000", "11111111"]: |
| dev[0].dump_monitor() |
| logger.info("Try incorrect AP PIN - attempt " + pin) |
| dev[0].wps_reg(apdev[0]['bssid'], pin, new_ssid, "WPA2PSK", |
| "CCMP", new_passphrase, no_wait=True) |
| ev = dev[0].wait_event(["WPS-FAIL", "CTRL-EVENT-CONNECTED"]) |
| if ev is None: |
| raise Exception("Timeout on receiving WPS operation failure event") |
| if "CTRL-EVENT-CONNECTED" in ev: |
| raise Exception("Unexpected connection") |
| if "config_error=15" in ev: |
| logger.info("AP Setup Locked") |
| ap_setup_locked=True |
| elif "config_error=18" not in ev: |
| raise Exception("config_error=18 not reported") |
| dev[0].wait_disconnected(timeout=10) |
| time.sleep(0.1) |
| if not ap_setup_locked: |
| raise Exception("AP setup was not locked") |
| |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| status = hapd.request("WPS_GET_STATUS") |
| if "Last WPS result: Failed" not in status: |
| raise Exception("WPS failure result not shown correctly") |
| if "Peer Address: " + dev[0].p2p_interface_addr() not in status: |
| raise Exception("Peer address not shown correctly") |
| |
| time.sleep(0.5) |
| dev[0].dump_monitor() |
| logger.info("WPS provisioning step") |
| pin = dev[0].wps_read_pin() |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| hapd.request("WPS_PIN any " + pin) |
| dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
| ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=30) |
| if ev is None: |
| raise Exception("WPS success was not reported") |
| dev[0].wait_connected(timeout=30) |
| |
| appin = hapd.request("WPS_AP_PIN random") |
| if "FAIL" in appin: |
| raise Exception("Could not generate random AP PIN") |
| ev = hapd.wait_event(["WPS-AP-SETUP-UNLOCKED"], timeout=10) |
| if ev is None: |
| raise Exception("Failed to unlock AP PIN") |
| |
| def test_ap_wps_setup_locked_timeout(dev, apdev): |
| """WPS re-enabling AP PIN after timeout""" |
| ssid = "test-wps-incorrect-ap-pin" |
| appin = "12345670" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", |
| "ap_pin": appin}) |
| new_ssid = "wps-new-ssid-test" |
| new_passphrase = "1234567890" |
| |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| ap_setup_locked=False |
| for pin in ["55554444", "1234", "12345678", "00000000", "11111111"]: |
| dev[0].dump_monitor() |
| logger.info("Try incorrect AP PIN - attempt " + pin) |
| dev[0].wps_reg(apdev[0]['bssid'], pin, new_ssid, "WPA2PSK", |
| "CCMP", new_passphrase, no_wait=True) |
| ev = dev[0].wait_event(["WPS-FAIL", "CTRL-EVENT-CONNECTED"], timeout=15) |
| if ev is None: |
| raise Exception("Timeout on receiving WPS operation failure event") |
| if "CTRL-EVENT-CONNECTED" in ev: |
| raise Exception("Unexpected connection") |
| if "config_error=15" in ev: |
| logger.info("AP Setup Locked") |
| ap_setup_locked=True |
| break |
| elif "config_error=18" not in ev: |
| raise Exception("config_error=18 not reported") |
| dev[0].wait_disconnected(timeout=10) |
| time.sleep(0.1) |
| if not ap_setup_locked: |
| raise Exception("AP setup was not locked") |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| ev = hapd.wait_event(["WPS-AP-SETUP-UNLOCKED"], timeout=80) |
| if ev is None: |
| raise Exception("AP PIN did not get unlocked on 60 second timeout") |
| |
| def test_ap_wps_pbc_overlap_2ap(dev, apdev): |
| """WPS PBC session overlap with two active APs""" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": "wps1", "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", |
| "wps_independent": "1"}) |
| hostapd.add_ap(apdev[1]['ifname'], |
| { "ssid": "wps2", "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "123456789", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", |
| "wps_independent": "1"}) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| hapd.request("WPS_PBC") |
| hapd2 = hostapd.Hostapd(apdev[1]['ifname']) |
| hapd2.request("WPS_PBC") |
| logger.info("WPS provisioning step") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412", force_scan=True) |
| dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412") |
| dev[0].request("WPS_PBC") |
| ev = dev[0].wait_event(["WPS-OVERLAP-DETECTED"], timeout=15) |
| if ev is None: |
| raise Exception("PBC session overlap not detected") |
| |
| def test_ap_wps_pbc_overlap_2sta(dev, apdev): |
| """WPS PBC session overlap with two active STAs""" |
| ssid = "test-wps-pbc-overlap" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| logger.info("WPS provisioning step") |
| hapd.request("WPS_PBC") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
| dev[0].dump_monitor() |
| dev[1].scan_for_bss(apdev[0]['bssid'], freq="2412") |
| dev[1].dump_monitor() |
| dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
| dev[1].request("WPS_PBC " + apdev[0]['bssid']) |
| ev = dev[0].wait_event(["WPS-M2D"], timeout=15) |
| if ev is None: |
| raise Exception("PBC session overlap not detected (dev0)") |
| if "config_error=12" not in ev: |
| raise Exception("PBC session overlap not correctly reported (dev0)") |
| ev = dev[1].wait_event(["WPS-M2D"], timeout=15) |
| if ev is None: |
| raise Exception("PBC session overlap not detected (dev1)") |
| if "config_error=12" not in ev: |
| raise Exception("PBC session overlap not correctly reported (dev1)") |
| hapd.request("WPS_CANCEL") |
| ret = hapd.request("WPS_PBC") |
| if "FAIL" not in ret: |
| raise Exception("PBC mode allowed to be started while PBC overlap still active") |
| |
| def test_ap_wps_cancel(dev, apdev): |
| """WPS AP cancelling enabled config method""" |
| ssid = "test-wps-ap-cancel" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP" }) |
| bssid = apdev[0]['bssid'] |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| |
| logger.info("Verify PBC enable/cancel") |
| hapd.request("WPS_PBC") |
| dev[0].scan(freq="2412") |
| dev[0].scan(freq="2412") |
| bss = dev[0].get_bss(apdev[0]['bssid']) |
| if "[WPS-PBC]" not in bss['flags']: |
| raise Exception("WPS-PBC flag missing") |
| if "FAIL" in hapd.request("WPS_CANCEL"): |
| raise Exception("WPS_CANCEL failed") |
| dev[0].scan(freq="2412") |
| dev[0].scan(freq="2412") |
| bss = dev[0].get_bss(apdev[0]['bssid']) |
| if "[WPS-PBC]" in bss['flags']: |
| raise Exception("WPS-PBC flag not cleared") |
| |
| logger.info("Verify PIN enable/cancel") |
| hapd.request("WPS_PIN any 12345670") |
| dev[0].scan(freq="2412") |
| dev[0].scan(freq="2412") |
| bss = dev[0].get_bss(apdev[0]['bssid']) |
| if "[WPS-AUTH]" not in bss['flags']: |
| raise Exception("WPS-AUTH flag missing") |
| if "FAIL" in hapd.request("WPS_CANCEL"): |
| raise Exception("WPS_CANCEL failed") |
| dev[0].scan(freq="2412") |
| dev[0].scan(freq="2412") |
| bss = dev[0].get_bss(apdev[0]['bssid']) |
| if "[WPS-AUTH]" in bss['flags']: |
| raise Exception("WPS-AUTH flag not cleared") |
| |
| def test_ap_wps_er_add_enrollee(dev, apdev): |
| """WPS ER configuring AP and adding a new enrollee using PIN""" |
| try: |
| _test_ap_wps_er_add_enrollee(dev, apdev) |
| finally: |
| dev[0].request("WPS_ER_STOP") |
| |
| def _test_ap_wps_er_add_enrollee(dev, apdev): |
| ssid = "wps-er-add-enrollee" |
| ap_pin = "12345670" |
| ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "1", |
| "device_name": "Wireless AP", "manufacturer": "Company", |
| "model_name": "WAP", "model_number": "123", |
| "serial_number": "12345", "device_type": "6-0050F204-1", |
| "os_version": "01020300", |
| "config_methods": "label push_button", |
| "ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo"}) |
| logger.info("WPS configuration step") |
| new_passphrase = "1234567890" |
| dev[0].dump_monitor() |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[0].wps_reg(apdev[0]['bssid'], ap_pin, ssid, "WPA2PSK", "CCMP", |
| new_passphrase) |
| status = dev[0].get_status() |
| if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']: |
| raise Exception("Not fully connected") |
| if status['ssid'] != ssid: |
| raise Exception("Unexpected SSID") |
| if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'CCMP': |
| raise Exception("Unexpected encryption configuration") |
| if status['key_mgmt'] != 'WPA2-PSK': |
| raise Exception("Unexpected key_mgmt") |
| |
| logger.info("Start ER") |
| dev[0].request("WPS_ER_START ifname=lo") |
| ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=15) |
| if ev is None: |
| raise Exception("AP discovery timed out") |
| if ap_uuid not in ev: |
| raise Exception("Expected AP UUID not found") |
| |
| logger.info("Learn AP configuration through UPnP") |
| dev[0].dump_monitor() |
| dev[0].request("WPS_ER_LEARN " + ap_uuid + " " + ap_pin) |
| ev = dev[0].wait_event(["WPS-ER-AP-SETTINGS"], timeout=15) |
| if ev is None: |
| raise Exception("AP learn timed out") |
| if ap_uuid not in ev: |
| raise Exception("Expected AP UUID not in settings") |
| if "ssid=" + ssid not in ev: |
| raise Exception("Expected SSID not in settings") |
| if "key=" + new_passphrase not in ev: |
| raise Exception("Expected passphrase not in settings") |
| ev = dev[0].wait_event(["WPS-FAIL"], timeout=15) |
| if ev is None: |
| raise Exception("WPS-FAIL after AP learn timed out") |
| time.sleep(0.1) |
| |
| logger.info("Add Enrollee using ER") |
| pin = dev[1].wps_read_pin() |
| dev[0].dump_monitor() |
| dev[0].request("WPS_ER_PIN any " + pin + " " + dev[1].p2p_interface_addr()) |
| dev[1].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[1].dump_monitor() |
| dev[1].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
| ev = dev[1].wait_event(["WPS-SUCCESS"], timeout=30) |
| if ev is None: |
| raise Exception("Enrollee did not report success") |
| dev[1].wait_connected(timeout=15) |
| ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=15) |
| if ev is None: |
| raise Exception("WPS ER did not report success") |
| hwsim_utils.test_connectivity_sta(dev[0], dev[1]) |
| |
| logger.info("Add a specific Enrollee using ER") |
| pin = dev[2].wps_read_pin() |
| addr2 = dev[2].p2p_interface_addr() |
| dev[0].dump_monitor() |
| dev[2].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[2].dump_monitor() |
| dev[2].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
| ev = dev[0].wait_event(["WPS-ER-ENROLLEE-ADD"], timeout=10) |
| if ev is None: |
| raise Exception("Enrollee not seen") |
| if addr2 not in ev: |
| raise Exception("Unexpected Enrollee MAC address") |
| dev[0].request("WPS_ER_PIN " + addr2 + " " + pin + " " + addr2) |
| dev[2].wait_connected(timeout=30) |
| ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=15) |
| if ev is None: |
| raise Exception("WPS ER did not report success") |
| |
| logger.info("Verify registrar selection behavior") |
| dev[0].request("WPS_ER_PIN any " + pin + " " + dev[1].p2p_interface_addr()) |
| dev[1].request("DISCONNECT") |
| dev[1].wait_disconnected(timeout=10) |
| dev[1].scan_for_bss(apdev[0]['bssid'], freq="2412") |
| dev[1].scan(freq="2412") |
| bss = dev[1].get_bss(apdev[0]['bssid']) |
| if "[WPS-AUTH]" not in bss['flags']: |
| # It is possible for scan to miss an update especially when running |
| # tests under load with multiple VMs, so allow another attempt. |
| dev[1].scan(freq="2412") |
| bss = dev[1].get_bss(apdev[0]['bssid']) |
| if "[WPS-AUTH]" not in bss['flags']: |
| raise Exception("WPS-AUTH flag missing") |
| |
| logger.info("Stop ER") |
| dev[0].dump_monitor() |
| dev[0].request("WPS_ER_STOP") |
| ev = dev[0].wait_event(["WPS-ER-AP-REMOVE"]) |
| if ev is None: |
| raise Exception("WPS ER unsubscription timed out") |
| # It takes some time for the UPnP UNSUBSCRIBE command to go through, so wait |
| # a bit before verifying that the scan results have changed. |
| time.sleep(0.2) |
| |
| for i in range(0, 10): |
| dev[1].request("BSS_FLUSH 0") |
| dev[1].scan(freq="2412", only_new=True) |
| bss = dev[1].get_bss(apdev[0]['bssid']) |
| if bss and 'flags' in bss and "[WPS-AUTH]" not in bss['flags']: |
| break |
| logger.debug("WPS-AUTH flag was still in place - wait a bit longer") |
| time.sleep(0.1) |
| if "[WPS-AUTH]" in bss['flags']: |
| raise Exception("WPS-AUTH flag not removed") |
| |
| def test_ap_wps_er_add_enrollee_pbc(dev, apdev): |
| """WPS ER connected to AP and adding a new enrollee using PBC""" |
| try: |
| _test_ap_wps_er_add_enrollee_pbc(dev, apdev) |
| finally: |
| dev[0].request("WPS_ER_STOP") |
| |
| def _test_ap_wps_er_add_enrollee_pbc(dev, apdev): |
| ssid = "wps-er-add-enrollee-pbc" |
| ap_pin = "12345670" |
| ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", |
| "device_name": "Wireless AP", "manufacturer": "Company", |
| "model_name": "WAP", "model_number": "123", |
| "serial_number": "12345", "device_type": "6-0050F204-1", |
| "os_version": "01020300", |
| "config_methods": "label push_button", |
| "ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo"}) |
| logger.info("Learn AP configuration") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[0].dump_monitor() |
| dev[0].wps_reg(apdev[0]['bssid'], ap_pin) |
| status = dev[0].get_status() |
| if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']: |
| raise Exception("Not fully connected") |
| |
| logger.info("Start ER") |
| dev[0].request("WPS_ER_START ifname=lo") |
| ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=15) |
| if ev is None: |
| raise Exception("AP discovery timed out") |
| if ap_uuid not in ev: |
| raise Exception("Expected AP UUID not found") |
| |
| enrollee = dev[1].p2p_interface_addr() |
| |
| if "FAIL-UNKNOWN-UUID" not in dev[0].request("WPS_ER_PBC " + enrollee): |
| raise Exception("Unknown UUID not reported") |
| |
| logger.info("Add Enrollee using ER and PBC") |
| dev[0].dump_monitor() |
| dev[1].dump_monitor() |
| dev[1].request("WPS_PBC") |
| |
| for i in range(0, 2): |
| ev = dev[0].wait_event(["WPS-ER-ENROLLEE-ADD"], timeout=15) |
| if ev is None: |
| raise Exception("Enrollee discovery timed out") |
| if enrollee in ev: |
| break |
| if i == 1: |
| raise Exception("Expected Enrollee not found") |
| if "FAIL-NO-AP-SETTINGS" not in dev[0].request("WPS_ER_PBC " + enrollee): |
| raise Exception("Unknown UUID not reported") |
| logger.info("Use learned network configuration on ER") |
| dev[0].request("WPS_ER_SET_CONFIG " + ap_uuid + " 0") |
| if "OK" not in dev[0].request("WPS_ER_PBC " + enrollee): |
| raise Exception("WPS_ER_PBC failed") |
| |
| ev = dev[1].wait_event(["WPS-SUCCESS"], timeout=15) |
| if ev is None: |
| raise Exception("Enrollee did not report success") |
| dev[1].wait_connected(timeout=15) |
| ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=15) |
| if ev is None: |
| raise Exception("WPS ER did not report success") |
| hwsim_utils.test_connectivity_sta(dev[0], dev[1]) |
| |
| def test_ap_wps_er_pbc_overlap(dev, apdev): |
| """WPS ER connected to AP and PBC session overlap""" |
| try: |
| _test_ap_wps_er_pbc_overlap(dev, apdev) |
| finally: |
| dev[0].request("WPS_ER_STOP") |
| |
| def _test_ap_wps_er_pbc_overlap(dev, apdev): |
| ssid = "wps-er-add-enrollee-pbc" |
| ap_pin = "12345670" |
| ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", |
| "device_name": "Wireless AP", "manufacturer": "Company", |
| "model_name": "WAP", "model_number": "123", |
| "serial_number": "12345", "device_type": "6-0050F204-1", |
| "os_version": "01020300", |
| "config_methods": "label push_button", |
| "ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo"}) |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[0].dump_monitor() |
| dev[0].wps_reg(apdev[0]['bssid'], ap_pin) |
| |
| dev[1].scan_for_bss(apdev[0]['bssid'], freq="2412") |
| dev[2].scan_for_bss(apdev[0]['bssid'], freq="2412") |
| # avoid leaving dev 1 or 2 as the last Probe Request to the AP |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412, force_scan=True) |
| |
| dev[0].dump_monitor() |
| dev[0].request("WPS_ER_START ifname=lo") |
| |
| ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=15) |
| if ev is None: |
| raise Exception("AP discovery timed out") |
| if ap_uuid not in ev: |
| raise Exception("Expected AP UUID not found") |
| |
| # verify BSSID selection of the AP instead of UUID |
| if "FAIL" in dev[0].request("WPS_ER_SET_CONFIG " + apdev[0]['bssid'] + " 0"): |
| raise Exception("Could not select AP based on BSSID") |
| |
| dev[0].dump_monitor() |
| dev[1].request("WPS_PBC " + apdev[0]['bssid']) |
| dev[2].request("WPS_PBC " + apdev[0]['bssid']) |
| ev = dev[1].wait_event(["CTRL-EVENT-SCAN-RESULTS"], timeout=10) |
| if ev is None: |
| raise Exception("PBC scan failed") |
| ev = dev[2].wait_event(["CTRL-EVENT-SCAN-RESULTS"], timeout=10) |
| if ev is None: |
| raise Exception("PBC scan failed") |
| found1 = False |
| found2 = False |
| addr1 = dev[1].own_addr() |
| addr2 = dev[2].own_addr() |
| for i in range(3): |
| ev = dev[0].wait_event(["WPS-ER-ENROLLEE-ADD"], timeout=15) |
| if ev is None: |
| raise Exception("Enrollee discovery timed out") |
| if addr1 in ev: |
| found1 = True |
| if found2: |
| break |
| if addr2 in ev: |
| found2 = True |
| if found1: |
| break |
| if dev[0].request("WPS_ER_PBC " + ap_uuid) != "FAIL-PBC-OVERLAP\n": |
| raise Exception("PBC overlap not reported") |
| dev[1].request("WPS_CANCEL") |
| dev[2].request("WPS_CANCEL") |
| if dev[0].request("WPS_ER_PBC foo") != "FAIL\n": |
| raise Exception("Invalid WPS_ER_PBC accepted") |
| |
| def test_ap_wps_er_v10_add_enrollee_pin(dev, apdev): |
| """WPS v1.0 ER connected to AP and adding a new enrollee using PIN""" |
| try: |
| _test_ap_wps_er_v10_add_enrollee_pin(dev, apdev) |
| finally: |
| dev[0].request("WPS_ER_STOP") |
| |
| def _test_ap_wps_er_v10_add_enrollee_pin(dev, apdev): |
| ssid = "wps-er-add-enrollee-pbc" |
| ap_pin = "12345670" |
| ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", |
| "device_name": "Wireless AP", "manufacturer": "Company", |
| "model_name": "WAP", "model_number": "123", |
| "serial_number": "12345", "device_type": "6-0050F204-1", |
| "os_version": "01020300", |
| "config_methods": "label push_button", |
| "ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo"}) |
| logger.info("Learn AP configuration") |
| dev[0].request("SET wps_version_number 0x10") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[0].dump_monitor() |
| dev[0].wps_reg(apdev[0]['bssid'], ap_pin) |
| status = dev[0].get_status() |
| if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']: |
| raise Exception("Not fully connected") |
| |
| logger.info("Start ER") |
| dev[0].request("WPS_ER_START ifname=lo") |
| ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=15) |
| if ev is None: |
| raise Exception("AP discovery timed out") |
| if ap_uuid not in ev: |
| raise Exception("Expected AP UUID not found") |
| |
| logger.info("Use learned network configuration on ER") |
| dev[0].request("WPS_ER_SET_CONFIG " + ap_uuid + " 0") |
| |
| logger.info("Add Enrollee using ER and PIN") |
| enrollee = dev[1].p2p_interface_addr() |
| pin = dev[1].wps_read_pin() |
| dev[0].dump_monitor() |
| dev[0].request("WPS_ER_PIN any " + pin + " " + enrollee) |
| dev[1].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[1].dump_monitor() |
| dev[1].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
| dev[1].wait_connected(timeout=30) |
| ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=15) |
| if ev is None: |
| raise Exception("WPS ER did not report success") |
| |
| def test_ap_wps_er_config_ap(dev, apdev): |
| """WPS ER configuring AP over UPnP""" |
| try: |
| _test_ap_wps_er_config_ap(dev, apdev) |
| finally: |
| dev[0].request("WPS_ER_STOP") |
| |
| def _test_ap_wps_er_config_ap(dev, apdev): |
| ssid = "wps-er-ap-config" |
| ap_pin = "12345670" |
| ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", |
| "device_name": "Wireless AP", "manufacturer": "Company", |
| "model_name": "WAP", "model_number": "123", |
| "serial_number": "12345", "device_type": "6-0050F204-1", |
| "os_version": "01020300", |
| "config_methods": "label push_button", |
| "ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo"}) |
| |
| logger.info("Connect ER to the AP") |
| dev[0].connect(ssid, psk="12345678", scan_freq="2412") |
| |
| logger.info("WPS configuration step") |
| dev[0].request("WPS_ER_START ifname=lo") |
| ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=15) |
| if ev is None: |
| raise Exception("AP discovery timed out") |
| if ap_uuid not in ev: |
| raise Exception("Expected AP UUID not found") |
| new_passphrase = "1234567890" |
| dev[0].request("WPS_ER_CONFIG " + apdev[0]['bssid'] + " " + ap_pin + " " + |
| ssid.encode("hex") + " WPA2PSK CCMP " + |
| new_passphrase.encode("hex")) |
| ev = dev[0].wait_event(["WPS-SUCCESS"]) |
| if ev is None: |
| raise Exception("WPS ER configuration operation timed out") |
| dev[0].wait_disconnected(timeout=10) |
| dev[0].connect(ssid, psk="1234567890", scan_freq="2412") |
| |
| logger.info("WPS ER restart") |
| dev[0].request("WPS_ER_START") |
| ev = dev[0].wait_event(["WPS-ER-AP-ADD"], timeout=15) |
| if ev is None: |
| raise Exception("AP discovery timed out on ER restart") |
| if ap_uuid not in ev: |
| raise Exception("Expected AP UUID not found on ER restart") |
| if "OK" not in dev[0].request("WPS_ER_STOP"): |
| raise Exception("WPS_ER_STOP failed") |
| if "OK" not in dev[0].request("WPS_ER_STOP"): |
| raise Exception("WPS_ER_STOP failed") |
| |
| def test_ap_wps_fragmentation(dev, apdev): |
| """WPS with fragmentation in EAP-WSC and mixed mode WPA+WPA2""" |
| ssid = "test-wps-fragmentation" |
| appin = "12345670" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "3", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", |
| "wpa_pairwise": "TKIP", "ap_pin": appin, |
| "fragment_size": "50" }) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| logger.info("WPS provisioning step (PBC)") |
| hapd.request("WPS_PBC") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[0].dump_monitor() |
| dev[0].request("SET wps_fragment_size 50") |
| dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
| dev[0].wait_connected(timeout=30) |
| status = dev[0].get_status() |
| if status['wpa_state'] != 'COMPLETED': |
| raise Exception("Not fully connected") |
| if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'TKIP': |
| raise Exception("Unexpected encryption configuration") |
| if status['key_mgmt'] != 'WPA2-PSK': |
| raise Exception("Unexpected key_mgmt") |
| |
| logger.info("WPS provisioning step (PIN)") |
| pin = dev[1].wps_read_pin() |
| hapd.request("WPS_PIN any " + pin) |
| dev[1].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[1].request("SET wps_fragment_size 50") |
| dev[1].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
| dev[1].wait_connected(timeout=30) |
| status = dev[1].get_status() |
| if status['wpa_state'] != 'COMPLETED': |
| raise Exception("Not fully connected") |
| if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'TKIP': |
| raise Exception("Unexpected encryption configuration") |
| if status['key_mgmt'] != 'WPA2-PSK': |
| raise Exception("Unexpected key_mgmt") |
| |
| logger.info("WPS connection as registrar") |
| dev[2].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[2].request("SET wps_fragment_size 50") |
| dev[2].wps_reg(apdev[0]['bssid'], appin) |
| status = dev[2].get_status() |
| if status['wpa_state'] != 'COMPLETED': |
| raise Exception("Not fully connected") |
| if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'TKIP': |
| raise Exception("Unexpected encryption configuration") |
| if status['key_mgmt'] != 'WPA2-PSK': |
| raise Exception("Unexpected key_mgmt") |
| |
| def test_ap_wps_new_version_sta(dev, apdev): |
| """WPS compatibility with new version number on the station""" |
| ssid = "test-wps-ver" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP" }) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| logger.info("WPS provisioning step") |
| hapd.request("WPS_PBC") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
| dev[0].dump_monitor() |
| dev[0].request("SET wps_version_number 0x43") |
| dev[0].request("SET wps_vendor_ext_m1 000137100100020001") |
| dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
| dev[0].wait_connected(timeout=30) |
| |
| def test_ap_wps_new_version_ap(dev, apdev): |
| """WPS compatibility with new version number on the AP""" |
| ssid = "test-wps-ver" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP" }) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| logger.info("WPS provisioning step") |
| if "FAIL" in hapd.request("SET wps_version_number 0x43"): |
| raise Exception("Failed to enable test functionality") |
| hapd.request("WPS_PBC") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
| dev[0].dump_monitor() |
| dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
| dev[0].wait_connected(timeout=30) |
| hapd.request("SET wps_version_number 0x20") |
| |
| def test_ap_wps_check_pin(dev, apdev): |
| """Verify PIN checking through control interface""" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": "wps", "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP" }) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| for t in [ ("12345670", "12345670"), |
| ("12345678", "FAIL-CHECKSUM"), |
| ("12345", "FAIL"), |
| ("123456789", "FAIL"), |
| ("1234-5670", "12345670"), |
| ("1234 5670", "12345670"), |
| ("1-2.3:4 5670", "12345670") ]: |
| res = hapd.request("WPS_CHECK_PIN " + t[0]).rstrip('\n') |
| res2 = dev[0].request("WPS_CHECK_PIN " + t[0]).rstrip('\n') |
| if res != res2: |
| raise Exception("Unexpected difference in WPS_CHECK_PIN responses") |
| if res != t[1]: |
| raise Exception("Incorrect WPS_CHECK_PIN response {} (expected {})".format(res, t[1])) |
| |
| if "FAIL" not in hapd.request("WPS_CHECK_PIN 12345"): |
| raise Exception("Unexpected WPS_CHECK_PIN success") |
| if "FAIL" not in hapd.request("WPS_CHECK_PIN 123456789"): |
| raise Exception("Unexpected WPS_CHECK_PIN success") |
| |
| for i in range(0, 10): |
| pin = dev[0].request("WPS_PIN get") |
| rpin = dev[0].request("WPS_CHECK_PIN " + pin).rstrip('\n') |
| if pin != rpin: |
| raise Exception("Random PIN validation failed for " + pin) |
| |
| def test_ap_wps_wep_config(dev, apdev): |
| """WPS 2.0 AP rejecting WEP configuration""" |
| ssid = "test-wps-config" |
| appin = "12345670" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "ap_pin": appin}) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[0].wps_reg(apdev[0]['bssid'], appin, "wps-new-ssid-wep", "OPEN", "WEP", |
| "hello", no_wait=True) |
| ev = hapd.wait_event(["WPS-FAIL"], timeout=15) |
| if ev is None: |
| raise Exception("WPS-FAIL timed out") |
| if "reason=2" not in ev: |
| raise Exception("Unexpected reason code in WPS-FAIL") |
| status = hapd.request("WPS_GET_STATUS") |
| if "Last WPS result: Failed" not in status: |
| raise Exception("WPS failure result not shown correctly") |
| if "Failure Reason: WEP Prohibited" not in status: |
| raise Exception("Failure reason not reported correctly") |
| if "Peer Address: " + dev[0].p2p_interface_addr() not in status: |
| raise Exception("Peer address not shown correctly") |
| |
| def test_ap_wps_wep_enroll(dev, apdev): |
| """WPS 2.0 STA rejecting WEP configuration""" |
| ssid = "test-wps-wep" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "skip_cred_build": "1", "extra_cred": "wps-wep-cred" }) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| hapd.request("WPS_PBC") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
| ev = dev[0].wait_event(["WPS-FAIL"], timeout=15) |
| if ev is None: |
| raise Exception("WPS-FAIL event timed out") |
| if "msg=12" not in ev or "reason=2 (WEP Prohibited)" not in ev: |
| raise Exception("Unexpected WPS-FAIL event: " + ev) |
| |
| def test_ap_wps_ie_fragmentation(dev, apdev): |
| """WPS AP using fragmented WPS IE""" |
| ssid = "test-wps-ie-fragmentation" |
| params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", |
| "device_name": "1234567890abcdef1234567890abcdef", |
| "manufacturer": "1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef", |
| "model_name": "1234567890abcdef1234567890abcdef", |
| "model_number": "1234567890abcdef1234567890abcdef", |
| "serial_number": "1234567890abcdef1234567890abcdef" } |
| hostapd.add_ap(apdev[0]['ifname'], params) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| hapd.request("WPS_PBC") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
| dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
| dev[0].wait_connected(timeout=30) |
| bss = dev[0].get_bss(apdev[0]['bssid']) |
| if "wps_device_name" not in bss or bss['wps_device_name'] != "1234567890abcdef1234567890abcdef": |
| logger.info("Device Name not received correctly") |
| logger.info(bss) |
| # This can fail if Probe Response frame is missed and Beacon frame was |
| # used to fill in the BSS entry. This can happen, e.g., during heavy |
| # load every now and then and is not really an error, so try to |
| # workaround by runnign another scan. |
| dev[0].scan(freq="2412", only_new=True) |
| bss = dev[0].get_bss(apdev[0]['bssid']) |
| if not bss or "wps_device_name" not in bss or bss['wps_device_name'] != "1234567890abcdef1234567890abcdef": |
| logger.info(bss) |
| raise Exception("Device Name not received correctly") |
| if len(re.findall("dd..0050f204", bss['ie'])) != 2: |
| raise Exception("Unexpected number of WPS IEs") |
| |
| def get_psk(pskfile): |
| psks = {} |
| with open(pskfile, "r") as f: |
| lines = f.read().splitlines() |
| for l in lines: |
| if l == "# WPA PSKs": |
| continue |
| (addr,psk) = l.split(' ') |
| psks[addr] = psk |
| return psks |
| |
| def test_ap_wps_per_station_psk(dev, apdev): |
| """WPS PBC provisioning with per-station PSK""" |
| addr0 = dev[0].own_addr() |
| addr1 = dev[1].own_addr() |
| addr2 = dev[2].own_addr() |
| ssid = "wps" |
| appin = "12345670" |
| pskfile = "/tmp/ap_wps_per_enrollee_psk.psk_file" |
| try: |
| os.remove(pskfile) |
| except: |
| pass |
| |
| try: |
| with open(pskfile, "w") as f: |
| f.write("# WPA PSKs\n") |
| |
| params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa": "2", "wpa_key_mgmt": "WPA-PSK", |
| "rsn_pairwise": "CCMP", "ap_pin": appin, |
| "wpa_psk_file": pskfile } |
| hapd = hostapd.add_ap(apdev[0]['ifname'], params) |
| |
| logger.info("First enrollee") |
| hapd.request("WPS_PBC") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
| dev[0].wait_connected(timeout=30) |
| |
| logger.info("Second enrollee") |
| hapd.request("WPS_PBC") |
| dev[1].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[1].request("WPS_PBC " + apdev[0]['bssid']) |
| dev[1].wait_connected(timeout=30) |
| |
| logger.info("External registrar") |
| dev[2].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[2].wps_reg(apdev[0]['bssid'], appin) |
| |
| logger.info("Verifying PSK results") |
| psks = get_psk(pskfile) |
| if addr0 not in psks: |
| raise Exception("No PSK recorded for sta0") |
| if addr1 not in psks: |
| raise Exception("No PSK recorded for sta1") |
| if addr2 not in psks: |
| raise Exception("No PSK recorded for sta2") |
| if psks[addr0] == psks[addr1]: |
| raise Exception("Same PSK recorded for sta0 and sta1") |
| if psks[addr0] == psks[addr2]: |
| raise Exception("Same PSK recorded for sta0 and sta2") |
| if psks[addr1] == psks[addr2]: |
| raise Exception("Same PSK recorded for sta1 and sta2") |
| |
| dev[0].request("REMOVE_NETWORK all") |
| logger.info("Second external registrar") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[0].wps_reg(apdev[0]['bssid'], appin) |
| psks2 = get_psk(pskfile) |
| if addr0 not in psks2: |
| raise Exception("No PSK recorded for sta0(reg)") |
| if psks[addr0] == psks2[addr0]: |
| raise Exception("Same PSK recorded for sta0(enrollee) and sta0(reg)") |
| finally: |
| os.remove(pskfile) |
| |
| def test_ap_wps_per_station_psk_failure(dev, apdev): |
| """WPS PBC provisioning with per-station PSK (file not writable)""" |
| addr0 = dev[0].p2p_dev_addr() |
| addr1 = dev[1].p2p_dev_addr() |
| addr2 = dev[2].p2p_dev_addr() |
| ssid = "wps" |
| appin = "12345670" |
| pskfile = "/tmp/ap_wps_per_enrollee_psk.psk_file" |
| try: |
| os.remove(pskfile) |
| except: |
| pass |
| |
| try: |
| with open(pskfile, "w") as f: |
| f.write("# WPA PSKs\n") |
| |
| params = { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa": "2", "wpa_key_mgmt": "WPA-PSK", |
| "rsn_pairwise": "CCMP", "ap_pin": appin, |
| "wpa_psk_file": pskfile } |
| hapd = hostapd.add_ap(apdev[0]['ifname'], params) |
| if "FAIL" in hapd.request("SET wpa_psk_file /tmp/does/not/exists/ap_wps_per_enrollee_psk_failure.psk_file"): |
| raise Exception("Failed to set wpa_psk_file") |
| |
| logger.info("First enrollee") |
| hapd.request("WPS_PBC") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
| dev[0].wait_connected(timeout=30) |
| |
| logger.info("Second enrollee") |
| hapd.request("WPS_PBC") |
| dev[1].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[1].request("WPS_PBC " + apdev[0]['bssid']) |
| dev[1].wait_connected(timeout=30) |
| |
| logger.info("External registrar") |
| dev[2].scan_for_bss(apdev[0]['bssid'], freq=2412) |
| dev[2].wps_reg(apdev[0]['bssid'], appin) |
| |
| logger.info("Verifying PSK results") |
| psks = get_psk(pskfile) |
| if len(psks) > 0: |
| raise Exception("PSK recorded unexpectedly") |
| finally: |
| os.remove(pskfile) |
| |
| def test_ap_wps_pin_request_file(dev, apdev): |
| """WPS PIN provisioning with configured AP""" |
| ssid = "wps" |
| pinfile = "/tmp/ap_wps_pin_request_file.log" |
| if os.path.exists(pinfile): |
| os.remove(pinfile) |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wps_pin_requests": pinfile, |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| uuid = dev[0].get_status_field("uuid") |
| pin = dev[0].wps_read_pin() |
| try: |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
| dev[0].request("WPS_PIN %s %s" % (apdev[0]['bssid'], pin)) |
| ev = hapd.wait_event(["WPS-PIN-NEEDED"], timeout=15) |
| if ev is None: |
| raise Exception("PIN needed event not shown") |
| if uuid not in ev: |
| raise Exception("UUID mismatch") |
| dev[0].request("WPS_CANCEL") |
| success = False |
| with open(pinfile, "r") as f: |
| lines = f.readlines() |
| for l in lines: |
| if uuid in l: |
| success = True |
| break |
| if not success: |
| raise Exception("PIN request entry not in the log file") |
| finally: |
| try: |
| os.remove(pinfile) |
| except: |
| pass |
| |
| def test_ap_wps_auto_setup_with_config_file(dev, apdev): |
| """WPS auto-setup with configuration file""" |
| conffile = "/tmp/ap_wps_auto_setup_with_config_file.conf" |
| ifname = apdev[0]['ifname'] |
| try: |
| with open(conffile, "w") as f: |
| f.write("driver=nl80211\n") |
| f.write("hw_mode=g\n") |
| f.write("channel=1\n") |
| f.write("ieee80211n=1\n") |
| f.write("interface=%s\n" % ifname) |
| f.write("ctrl_interface=/var/run/hostapd\n") |
| f.write("ssid=wps\n") |
| f.write("eap_server=1\n") |
| f.write("wps_state=1\n") |
| hostapd.add_bss('phy3', ifname, conffile) |
| hapd = hostapd.Hostapd(ifname) |
| hapd.request("WPS_PBC") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
| dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
| dev[0].wait_connected(timeout=30) |
| with open(conffile, "r") as f: |
| lines = f.read().splitlines() |
| vals = dict() |
| for l in lines: |
| try: |
| [name,value] = l.split('=', 1) |
| vals[name] = value |
| except ValueError, e: |
| if "# WPS configuration" in l: |
| pass |
| else: |
| raise Exception("Unexpected configuration line: " + l) |
| if vals['ieee80211n'] != '1' or vals['wps_state'] != '2' or "WPA-PSK" not in vals['wpa_key_mgmt']: |
| raise Exception("Incorrect configuration: " + str(vals)) |
| finally: |
| try: |
| os.remove(conffile) |
| except: |
| pass |
| |
| def test_ap_wps_pbc_timeout(dev, apdev, params): |
| """wpa_supplicant PBC walk time [long]""" |
| if not params['long']: |
| raise HwsimSkip("Skip test case with long duration due to --long not specified") |
| ssid = "test-wps" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "1" }) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| logger.info("Start WPS_PBC and wait for PBC walk time expiration") |
| if "OK" not in dev[0].request("WPS_PBC"): |
| raise Exception("WPS_PBC failed") |
| ev = dev[0].wait_event(["WPS-TIMEOUT"], timeout=150) |
| if ev is None: |
| raise Exception("WPS-TIMEOUT not reported") |
| |
| def add_ssdp_ap(ifname, ap_uuid): |
| ssid = "wps-ssdp" |
| ap_pin = "12345670" |
| hostapd.add_ap(ifname, |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP", |
| "device_name": "Wireless AP", "manufacturer": "Company", |
| "model_name": "WAP", "model_number": "123", |
| "serial_number": "12345", "device_type": "6-0050F204-1", |
| "os_version": "01020300", |
| "config_methods": "label push_button", |
| "ap_pin": ap_pin, "uuid": ap_uuid, "upnp_iface": "lo", |
| "friendly_name": "WPS Access Point", |
| "manufacturer_url": "http://www.example.com/", |
| "model_description": "Wireless Access Point", |
| "model_url": "http://www.example.com/model/", |
| "upc": "123456789012" }) |
| |
| def ssdp_send(msg, no_recv=False): |
| socket.setdefaulttimeout(1) |
| sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP) |
| sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) |
| sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, 2) |
| sock.bind(("127.0.0.1", 0)) |
| sock.sendto(msg, ("239.255.255.250", 1900)) |
| if no_recv: |
| return None |
| return sock.recv(1000) |
| |
| def ssdp_send_msearch(st): |
| msg = '\r\n'.join([ |
| 'M-SEARCH * HTTP/1.1', |
| 'HOST: 239.255.255.250:1900', |
| 'MX: 1', |
| 'MAN: "ssdp:discover"', |
| 'ST: ' + st, |
| '', '']) |
| return ssdp_send(msg) |
| |
| def test_ap_wps_ssdp_msearch(dev, apdev): |
| """WPS AP and SSDP M-SEARCH messages""" |
| ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" |
| add_ssdp_ap(apdev[0]['ifname'], ap_uuid) |
| |
| msg = '\r\n'.join([ |
| 'M-SEARCH * HTTP/1.1', |
| 'Host: 239.255.255.250:1900', |
| 'Mx: 1', |
| 'Man: "ssdp:discover"', |
| 'St: urn:schemas-wifialliance-org:device:WFADevice:1', |
| '', '']) |
| ssdp_send(msg) |
| |
| msg = '\r\n'.join([ |
| 'M-SEARCH * HTTP/1.1', |
| 'host:\t239.255.255.250:1900\t\t\t\t \t\t', |
| 'mx: \t1\t\t ', |
| 'man: \t \t "ssdp:discover" ', |
| 'st: urn:schemas-wifialliance-org:device:WFADevice:1\t\t', |
| '', '']) |
| ssdp_send(msg) |
| |
| ssdp_send_msearch("ssdp:all") |
| ssdp_send_msearch("upnp:rootdevice") |
| ssdp_send_msearch("uuid:" + ap_uuid) |
| ssdp_send_msearch("urn:schemas-wifialliance-org:service:WFAWLANConfig:1") |
| ssdp_send_msearch("urn:schemas-wifialliance-org:device:WFADevice:1"); |
| |
| msg = '\r\n'.join([ |
| 'M-SEARCH * HTTP/1.1', |
| 'HOST:\t239.255.255.250:1900', |
| 'MAN: "ssdp:discover"', |
| 'MX: 130', |
| 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', |
| '', '']) |
| ssdp_send(msg, no_recv=True) |
| |
| def test_ap_wps_ssdp_invalid_msearch(dev, apdev): |
| """WPS AP and invalid SSDP M-SEARCH messages""" |
| ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" |
| add_ssdp_ap(apdev[0]['ifname'], ap_uuid) |
| |
| socket.setdefaulttimeout(1) |
| sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP) |
| sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) |
| sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, 2) |
| sock.bind(("127.0.0.1", 0)) |
| |
| logger.debug("Missing MX") |
| msg = '\r\n'.join([ |
| 'M-SEARCH * HTTP/1.1', |
| 'HOST: 239.255.255.250:1900', |
| 'MAN: "ssdp:discover"', |
| 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', |
| '', '']) |
| sock.sendto(msg, ("239.255.255.250", 1900)) |
| |
| logger.debug("Negative MX") |
| msg = '\r\n'.join([ |
| 'M-SEARCH * HTTP/1.1', |
| 'HOST: 239.255.255.250:1900', |
| 'MX: -1', |
| 'MAN: "ssdp:discover"', |
| 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', |
| '', '']) |
| sock.sendto(msg, ("239.255.255.250", 1900)) |
| |
| logger.debug("Invalid MX") |
| msg = '\r\n'.join([ |
| 'M-SEARCH * HTTP/1.1', |
| 'HOST: 239.255.255.250:1900', |
| 'MX; 1', |
| 'MAN: "ssdp:discover"', |
| 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', |
| '', '']) |
| sock.sendto(msg, ("239.255.255.250", 1900)) |
| |
| logger.debug("Missing MAN") |
| msg = '\r\n'.join([ |
| 'M-SEARCH * HTTP/1.1', |
| 'HOST: 239.255.255.250:1900', |
| 'MX: 1', |
| 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', |
| '', '']) |
| sock.sendto(msg, ("239.255.255.250", 1900)) |
| |
| logger.debug("Invalid MAN") |
| msg = '\r\n'.join([ |
| 'M-SEARCH * HTTP/1.1', |
| 'HOST: 239.255.255.250:1900', |
| 'MX: 1', |
| 'MAN: foo', |
| 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', |
| '', '']) |
| sock.sendto(msg, ("239.255.255.250", 1900)) |
| msg = '\r\n'.join([ |
| 'M-SEARCH * HTTP/1.1', |
| 'HOST: 239.255.255.250:1900', |
| 'MX: 1', |
| 'MAN; "ssdp:discover"', |
| 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', |
| '', '']) |
| sock.sendto(msg, ("239.255.255.250", 1900)) |
| |
| logger.debug("Missing HOST") |
| msg = '\r\n'.join([ |
| 'M-SEARCH * HTTP/1.1', |
| 'MAN: "ssdp:discover"', |
| 'MX: 1', |
| 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', |
| '', '']) |
| sock.sendto(msg, ("239.255.255.250", 1900)) |
| |
| logger.debug("Missing ST") |
| msg = '\r\n'.join([ |
| 'M-SEARCH * HTTP/1.1', |
| 'HOST: 239.255.255.250:1900', |
| 'MAN: "ssdp:discover"', |
| 'MX: 1', |
| '', '']) |
| sock.sendto(msg, ("239.255.255.250", 1900)) |
| |
| logger.debug("Mismatching ST") |
| msg = '\r\n'.join([ |
| 'M-SEARCH * HTTP/1.1', |
| 'HOST: 239.255.255.250:1900', |
| 'MAN: "ssdp:discover"', |
| 'MX: 1', |
| 'ST: uuid:16d5f8a9-4ee4-4f5e-81f9-cc6e2f47f42d', |
| '', '']) |
| sock.sendto(msg, ("239.255.255.250", 1900)) |
| msg = '\r\n'.join([ |
| 'M-SEARCH * HTTP/1.1', |
| 'HOST: 239.255.255.250:1900', |
| 'MAN: "ssdp:discover"', |
| 'MX: 1', |
| 'ST: foo:bar', |
| '', '']) |
| sock.sendto(msg, ("239.255.255.250", 1900)) |
| msg = '\r\n'.join([ |
| 'M-SEARCH * HTTP/1.1', |
| 'HOST: 239.255.255.250:1900', |
| 'MAN: "ssdp:discover"', |
| 'MX: 1', |
| 'ST: foobar', |
| '', '']) |
| sock.sendto(msg, ("239.255.255.250", 1900)) |
| |
| logger.debug("Invalid ST") |
| msg = '\r\n'.join([ |
| 'M-SEARCH * HTTP/1.1', |
| 'HOST: 239.255.255.250:1900', |
| 'MAN: "ssdp:discover"', |
| 'MX: 1', |
| 'ST; urn:schemas-wifialliance-org:device:WFADevice:1', |
| '', '']) |
| sock.sendto(msg, ("239.255.255.250", 1900)) |
| |
| logger.debug("Invalid M-SEARCH") |
| msg = '\r\n'.join([ |
| 'M+SEARCH * HTTP/1.1', |
| 'HOST: 239.255.255.250:1900', |
| 'MAN: "ssdp:discover"', |
| 'MX: 1', |
| 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', |
| '', '']) |
| sock.sendto(msg, ("239.255.255.250", 1900)) |
| msg = '\r\n'.join([ |
| 'M-SEARCH-* HTTP/1.1', |
| 'HOST: 239.255.255.250:1900', |
| 'MAN: "ssdp:discover"', |
| 'MX: 1', |
| 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', |
| '', '']) |
| sock.sendto(msg, ("239.255.255.250", 1900)) |
| |
| logger.debug("Invalid message format") |
| sock.sendto("NOTIFY * HTTP/1.1", ("239.255.255.250", 1900)) |
| msg = '\r'.join([ |
| 'M-SEARCH * HTTP/1.1', |
| 'HOST: 239.255.255.250:1900', |
| 'MAN: "ssdp:discover"', |
| 'MX: 1', |
| 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', |
| '', '']) |
| sock.sendto(msg, ("239.255.255.250", 1900)) |
| |
| try: |
| r = sock.recv(1000) |
| raise Exception("Unexpected M-SEARCH response: " + r) |
| except socket.timeout: |
| pass |
| |
| logger.debug("Valid M-SEARCH") |
| msg = '\r\n'.join([ |
| 'M-SEARCH * HTTP/1.1', |
| 'HOST: 239.255.255.250:1900', |
| 'MAN: "ssdp:discover"', |
| 'MX: 1', |
| 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', |
| '', '']) |
| sock.sendto(msg, ("239.255.255.250", 1900)) |
| |
| try: |
| r = sock.recv(1000) |
| pass |
| except socket.timeout: |
| raise Exception("No SSDP response") |
| |
| def test_ap_wps_ssdp_burst(dev, apdev): |
| """WPS AP and SSDP burst""" |
| ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" |
| add_ssdp_ap(apdev[0]['ifname'], ap_uuid) |
| |
| msg = '\r\n'.join([ |
| 'M-SEARCH * HTTP/1.1', |
| 'HOST: 239.255.255.250:1900', |
| 'MAN: "ssdp:discover"', |
| 'MX: 1', |
| 'ST: urn:schemas-wifialliance-org:device:WFADevice:1', |
| '', '']) |
| socket.setdefaulttimeout(1) |
| sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP) |
| sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) |
| sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, 2) |
| sock.bind(("127.0.0.1", 0)) |
| for i in range(0, 25): |
| sock.sendto(msg, ("239.255.255.250", 1900)) |
| resp = 0 |
| while True: |
| try: |
| r = sock.recv(1000) |
| if not r.startswith("HTTP/1.1 200 OK\r\n"): |
| raise Exception("Unexpected message: " + r) |
| resp += 1 |
| except socket.timeout: |
| break |
| if resp < 20: |
| raise Exception("Too few SSDP responses") |
| |
| sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP) |
| sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) |
| sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, 2) |
| sock.bind(("127.0.0.1", 0)) |
| for i in range(0, 25): |
| sock.sendto(msg, ("239.255.255.250", 1900)) |
| while True: |
| try: |
| r = sock.recv(1000) |
| if ap_uuid in r: |
| break |
| except socket.timeout: |
| raise Exception("No SSDP response") |
| |
| def ssdp_get_location(uuid): |
| res = ssdp_send_msearch("uuid:" + uuid) |
| location = None |
| for l in res.splitlines(): |
| if l.lower().startswith("location:"): |
| location = l.split(':', 1)[1].strip() |
| break |
| if location is None: |
| raise Exception("No UPnP location found") |
| return location |
| |
| def upnp_get_urls(location): |
| conn = urllib.urlopen(location) |
| tree = ET.parse(conn) |
| root = tree.getroot() |
| urn = '{urn:schemas-upnp-org:device-1-0}' |
| service = root.find("./" + urn + "device/" + urn + "serviceList/" + urn + "service") |
| res = {} |
| res['scpd_url'] = urlparse.urljoin(location, service.find(urn + 'SCPDURL').text) |
| res['control_url'] = urlparse.urljoin(location, service.find(urn + 'controlURL').text) |
| res['event_sub_url'] = urlparse.urljoin(location, service.find(urn + 'eventSubURL').text) |
| return res |
| |
| def upnp_soap_action(conn, path, action, include_soap_action=True, soap_action_override=None): |
| soapns = 'http://schemas.xmlsoap.org/soap/envelope/' |
| wpsns = 'urn:schemas-wifialliance-org:service:WFAWLANConfig:1' |
| ET.register_namespace('soapenv', soapns) |
| ET.register_namespace('wfa', wpsns) |
| attrib = {} |
| attrib['{%s}encodingStyle' % soapns] = 'http://schemas.xmlsoap.org/soap/encoding/' |
| root = ET.Element("{%s}Envelope" % soapns, attrib=attrib) |
| body = ET.SubElement(root, "{%s}Body" % soapns) |
| act = ET.SubElement(body, "{%s}%s" % (wpsns, action)) |
| tree = ET.ElementTree(root) |
| soap = StringIO.StringIO() |
| tree.write(soap, xml_declaration=True, encoding='utf-8') |
| |
| headers = { "Content-type": 'text/xml; charset="utf-8"' } |
| if include_soap_action: |
| headers["SOAPAction"] = '"urn:schemas-wifialliance-org:service:WFAWLANConfig:1#%s"' % action |
| elif soap_action_override: |
| headers["SOAPAction"] = soap_action_override |
| conn.request("POST", path, soap.getvalue(), headers) |
| return conn.getresponse() |
| |
| def test_ap_wps_upnp(dev, apdev): |
| """WPS AP and UPnP operations""" |
| ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" |
| add_ssdp_ap(apdev[0]['ifname'], ap_uuid) |
| |
| location = ssdp_get_location(ap_uuid) |
| urls = upnp_get_urls(location) |
| |
| conn = urllib.urlopen(urls['scpd_url']) |
| scpd = conn.read() |
| |
| conn = urllib.urlopen(urlparse.urljoin(location, "unknown.html")) |
| if conn.getcode() != 404: |
| raise Exception("Unexpected HTTP response to GET unknown URL") |
| |
| url = urlparse.urlparse(location) |
| conn = httplib.HTTPConnection(url.netloc) |
| #conn.set_debuglevel(1) |
| headers = { "Content-type": 'text/xml; charset="utf-8"', |
| "SOAPAction": '"urn:schemas-wifialliance-org:service:WFAWLANConfig:1#GetDeviceInfo"' } |
| conn.request("POST", "hello", "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 404: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| conn.request("UNKNOWN", "hello", "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 501: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| headers = { "Content-type": 'text/xml; charset="utf-8"', |
| "SOAPAction": '"urn:some-unknown-action#GetDeviceInfo"' } |
| ctrlurl = urlparse.urlparse(urls['control_url']) |
| conn.request("POST", ctrlurl.path, "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 401: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| logger.debug("GetDeviceInfo without SOAPAction header") |
| resp = upnp_soap_action(conn, ctrlurl.path, "GetDeviceInfo", |
| include_soap_action=False) |
| if resp.status != 401: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| logger.debug("GetDeviceInfo with invalid SOAPAction header") |
| for act in [ "foo", |
| "urn:schemas-wifialliance-org:service:WFAWLANConfig:1#GetDeviceInfo", |
| '"urn:schemas-wifialliance-org:service:WFAWLANConfig:1"', |
| '"urn:schemas-wifialliance-org:service:WFAWLANConfig:123#GetDevice']: |
| resp = upnp_soap_action(conn, ctrlurl.path, "GetDeviceInfo", |
| include_soap_action=False, |
| soap_action_override=act) |
| if resp.status != 401: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| resp = upnp_soap_action(conn, ctrlurl.path, "GetDeviceInfo") |
| if resp.status != 200: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| dev = resp.read() |
| if "NewDeviceInfo" not in dev: |
| raise Exception("Unexpected GetDeviceInfo response") |
| |
| logger.debug("PutMessage without required parameters") |
| resp = upnp_soap_action(conn, ctrlurl.path, "PutMessage") |
| if resp.status != 600: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| logger.debug("PutWLANResponse without required parameters") |
| resp = upnp_soap_action(conn, ctrlurl.path, "PutWLANResponse") |
| if resp.status != 600: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| logger.debug("SetSelectedRegistrar from unregistered ER") |
| resp = upnp_soap_action(conn, ctrlurl.path, "SetSelectedRegistrar") |
| if resp.status != 501: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| logger.debug("Unknown action") |
| resp = upnp_soap_action(conn, ctrlurl.path, "Unknown") |
| if resp.status != 401: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| def test_ap_wps_upnp_subscribe(dev, apdev): |
| """WPS AP and UPnP event subscription""" |
| ap_uuid = "27ea801a-9e5c-4e73-bd82-f89cbcd10d7e" |
| add_ssdp_ap(apdev[0]['ifname'], ap_uuid) |
| |
| location = ssdp_get_location(ap_uuid) |
| urls = upnp_get_urls(location) |
| eventurl = urlparse.urlparse(urls['event_sub_url']) |
| |
| url = urlparse.urlparse(location) |
| conn = httplib.HTTPConnection(url.netloc) |
| #conn.set_debuglevel(1) |
| headers = { "callback": '<http://127.0.0.1:12345/event>', |
| "timeout": "Second-1234" } |
| conn.request("SUBSCRIBE", "hello", "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 412: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 412: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| headers = { "NT": "upnp:event", |
| "timeout": "Second-1234" } |
| conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 412: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| headers = { "callback": '<http://127.0.0.1:12345/event>', |
| "NT": "upnp:foobar", |
| "timeout": "Second-1234" } |
| conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 400: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| logger.debug("Valid subscription") |
| headers = { "callback": '<http://127.0.0.1:12345/event>', |
| "NT": "upnp:event", |
| "timeout": "Second-1234" } |
| conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 200: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| sid = resp.getheader("sid") |
| logger.debug("Subscription SID " + sid) |
| |
| logger.debug("Invalid re-subscription") |
| headers = { "NT": "upnp:event", |
| "sid": "123456734567854", |
| "timeout": "Second-1234" } |
| conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 400: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| logger.debug("Invalid re-subscription") |
| headers = { "NT": "upnp:event", |
| "sid": "uuid:123456734567854", |
| "timeout": "Second-1234" } |
| conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 400: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| logger.debug("Invalid re-subscription") |
| headers = { "callback": '<http://127.0.0.1:12345/event>', |
| "NT": "upnp:event", |
| "sid": sid, |
| "timeout": "Second-1234" } |
| conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 400: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| logger.debug("SID mismatch in re-subscription") |
| headers = { "NT": "upnp:event", |
| "sid": "uuid:4c2bca79-1ff4-4e43-85d4-952a2b8a51fb", |
| "timeout": "Second-1234" } |
| conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 412: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| logger.debug("Valid re-subscription") |
| headers = { "NT": "upnp:event", |
| "sid": sid, |
| "timeout": "Second-1234" } |
| conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 200: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| sid2 = resp.getheader("sid") |
| logger.debug("Subscription SID " + sid2) |
| |
| if sid != sid2: |
| raise Exception("Unexpected SID change") |
| |
| logger.debug("Valid re-subscription") |
| headers = { "NT": "upnp:event", |
| "sid": "uuid: \t \t" + sid.split(':')[1], |
| "timeout": "Second-1234" } |
| conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 200: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| logger.debug("Invalid unsubscription") |
| headers = { "sid": sid } |
| conn.request("UNSUBSCRIBE", "/hello", "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 412: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| headers = { "foo": "bar" } |
| conn.request("UNSUBSCRIBE", eventurl.path, "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 412: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| logger.debug("Valid unsubscription") |
| headers = { "sid": sid } |
| conn.request("UNSUBSCRIBE", eventurl.path, "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 200: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| logger.debug("Unsubscription for not existing SID") |
| headers = { "sid": sid } |
| conn.request("UNSUBSCRIBE", eventurl.path, "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 412: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| logger.debug("Invalid unsubscription") |
| headers = { "sid": " \t \tfoo" } |
| conn.request("UNSUBSCRIBE", eventurl.path, "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 400: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| logger.debug("Invalid unsubscription") |
| headers = { "sid": "uuid:\t \tfoo" } |
| conn.request("UNSUBSCRIBE", eventurl.path, "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 400: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| logger.debug("Invalid unsubscription") |
| headers = { "NT": "upnp:event", |
| "sid": sid } |
| conn.request("UNSUBSCRIBE", eventurl.path, "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 400: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| headers = { "callback": '<http://127.0.0.1:12345/event>', |
| "sid": sid } |
| conn.request("UNSUBSCRIBE", eventurl.path, "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 400: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| |
| logger.debug("Valid subscription with multiple callbacks") |
| headers = { "callback": '<http://127.0.0.1:12345/event> <http://127.0.0.1:12345/event>\t<http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event><http://127.0.0.1:12345/event>', |
| "NT": "upnp:event", |
| "timeout": "Second-1234" } |
| conn.request("SUBSCRIBE", eventurl.path, "\r\n\r\n", headers) |
| resp = conn.getresponse() |
| if resp.status != 200: |
| raise Exception("Unexpected HTTP response: %s" % resp.status) |
| sid = resp.getheader("sid") |
| logger.debug("Subscription SID " + sid) |
| |
| def test_ap_wps_disabled(dev, apdev): |
| """WPS operations while WPS is disabled""" |
| ssid = "test-wps-disabled" |
| hostapd.add_ap(apdev[0]['ifname'], { "ssid": ssid }) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| if "FAIL" not in hapd.request("WPS_PBC"): |
| raise Exception("WPS_PBC succeeded unexpectedly") |
| if "FAIL" not in hapd.request("WPS_CANCEL"): |
| raise Exception("WPS_CANCEL succeeded unexpectedly") |
| |
| def test_ap_wps_mixed_cred(dev, apdev): |
| """WPS 2.0 STA merging mixed mode WPA/WPA2 credentials""" |
| ssid = "test-wps-wep" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "skip_cred_build": "1", "extra_cred": "wps-mixed-cred" }) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| hapd.request("WPS_PBC") |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
| dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
| ev = dev[0].wait_event(["WPS-SUCCESS"], timeout=30) |
| if ev is None: |
| raise Exception("WPS-SUCCESS event timed out") |
| nets = dev[0].list_networks() |
| if len(nets) != 1: |
| raise Exception("Unexpected number of network blocks") |
| id = nets[0]['id'] |
| proto = dev[0].get_network(id, "proto") |
| if proto != "WPA RSN": |
| raise Exception("Unexpected merged proto field value: " + proto) |
| pairwise = dev[0].get_network(id, "pairwise") |
| if pairwise != "CCMP TKIP" and pairwise != "CCMP GCMP TKIP": |
| raise Exception("Unexpected merged pairwise field value: " + pairwise) |
| |
| def test_ap_wps_while_connected(dev, apdev): |
| """WPS PBC provisioning while connected to another AP""" |
| ssid = "test-wps-conf" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| |
| hostapd.add_ap(apdev[1]['ifname'], { "ssid": "open" }) |
| dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") |
| |
| logger.info("WPS provisioning step") |
| hapd.request("WPS_PBC") |
| dev[0].dump_monitor() |
| dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
| dev[0].wait_connected(timeout=30) |
| status = dev[0].get_status() |
| if status['bssid'] != apdev[0]['bssid']: |
| raise Exception("Unexpected BSSID") |
| |
| def test_ap_wps_while_connected_no_autoconnect(dev, apdev): |
| """WPS PBC provisioning while connected to another AP and STA_AUTOCONNECT disabled""" |
| ssid = "test-wps-conf" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) |
| hapd = hostapd.Hostapd(apdev[0]['ifname']) |
| |
| hostapd.add_ap(apdev[1]['ifname'], { "ssid": "open" }) |
| |
| try: |
| dev[0].request("STA_AUTOCONNECT 0") |
| dev[0].connect("open", key_mgmt="NONE", scan_freq="2412") |
| |
| logger.info("WPS provisioning step") |
| hapd.request("WPS_PBC") |
| dev[0].dump_monitor() |
| dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
| dev[0].wait_connected(timeout=30) |
| status = dev[0].get_status() |
| if status['bssid'] != apdev[0]['bssid']: |
| raise Exception("Unexpected BSSID") |
| finally: |
| dev[0].request("STA_AUTOCONNECT 1") |
| |
| def test_ap_wps_from_event(dev, apdev): |
| """WPS PBC event on AP to enable PBC""" |
| ssid = "test-wps-conf" |
| hapd = hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) |
| dev[0].scan_for_bss(apdev[0]['bssid'], freq="2412") |
| dev[0].dump_monitor() |
| hapd.dump_monitor() |
| dev[0].request("WPS_PBC " + apdev[0]['bssid']) |
| |
| ev = hapd.wait_event(['WPS-ENROLLEE-SEEN'], timeout=15) |
| if ev is None: |
| raise Exception("No WPS-ENROLLEE-SEEN event on AP") |
| vals = ev.split(' ') |
| if vals[1] != dev[0].p2p_interface_addr(): |
| raise Exception("Unexpected enrollee address: " + vals[1]) |
| if vals[5] != '4': |
| raise Exception("Unexpected Device Password Id: " + vals[5]) |
| hapd.request("WPS_PBC") |
| dev[0].wait_connected(timeout=30) |
| |
| def test_ap_wps_ap_scan_2(dev, apdev): |
| """AP_SCAN 2 for WPS""" |
| ssid = "test-wps-conf" |
| hapd = hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "2", |
| "wpa_passphrase": "12345678", "wpa": "2", |
| "wpa_key_mgmt": "WPA-PSK", "rsn_pairwise": "CCMP"}) |
| hapd.request("WPS_PBC") |
| |
| wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5') |
| wpas.interface_add("wlan5", drv_params="force_connect_cmd=1") |
| |
| if "OK" not in wpas.request("AP_SCAN 2"): |
| raise Exception("Failed to set AP_SCAN 2") |
| |
| wpas.scan_for_bss(apdev[0]['bssid'], freq="2412") |
| wpas.request("WPS_PBC " + apdev[0]['bssid']) |
| ev = wpas.wait_event(["WPS-SUCCESS"], timeout=15) |
| if ev is None: |
| raise Exception("WPS-SUCCESS event timed out") |
| wpas.wait_connected(timeout=30) |
| wpas.request("DISCONNECT") |
| wpas.request("BSS_FLUSH 0") |
| wpas.dump_monitor() |
| wpas.request("REASSOCIATE") |
| wpas.wait_connected(timeout=30) |
| |
| def test_ap_wps_eapol_workaround(dev, apdev): |
| """EAPOL workaround code path for 802.1X header length mismatch""" |
| ssid = "test-wps" |
| hostapd.add_ap(apdev[0]['ifname'], |
| { "ssid": ssid, "eap_server": "1", "wps_state": "1" }) |