2013-12-23 10:06:27 +01:00
|
|
|
#!/usr/bin/python
|
|
|
|
|
#
|
|
|
|
|
# QoS Mapping tests
|
|
|
|
|
# Copyright (c) 2013, Jouni Malinen <j@w1.fi>
|
|
|
|
|
#
|
|
|
|
|
# This software may be distributed under the terms of the BSD license.
|
|
|
|
|
# See README for more details.
|
|
|
|
|
|
|
|
|
|
import time
|
|
|
|
|
import subprocess
|
|
|
|
|
import logging
|
|
|
|
|
logger = logging.getLogger()
|
|
|
|
|
|
|
|
|
|
import hwsim_utils
|
|
|
|
|
import hostapd
|
2013-12-24 19:21:58 +01:00
|
|
|
from wlantest import Wlantest
|
|
|
|
|
|
|
|
|
|
def check_qos_map(ap, dev, dscp, tid):
|
|
|
|
|
bssid = ap['bssid']
|
|
|
|
|
sta = dev.p2p_interface_addr()
|
|
|
|
|
wt = Wlantest()
|
|
|
|
|
wt.clear_sta_counters(bssid, sta)
|
|
|
|
|
hwsim_utils.test_connectivity(dev.ifname, ap['ifname'], dscp=dscp)
|
|
|
|
|
[ tx, rx ] = wt.get_tid_counters(bssid, sta)
|
|
|
|
|
if tx[tid] == 0:
|
|
|
|
|
logger.info("Expected TX DSCP " + str(dscp) + " with TID " + str(tid) + " but counters: " + str(tx))
|
|
|
|
|
raise Exception("No STA->AP data frame using the expected TID")
|
|
|
|
|
if rx[tid] == 0:
|
|
|
|
|
logger.info("Expected RX DSCP " + str(dscp) + " with TID " + str(tid) + " but counters: " + str(rx))
|
|
|
|
|
raise Exception("No AP->STA data frame using the expected TID")
|
2013-12-23 10:06:27 +01:00
|
|
|
|
|
|
|
|
def test_ap_qosmap(dev, apdev):
|
|
|
|
|
"""QoS mapping"""
|
|
|
|
|
drv_flags = dev[0].get_driver_status_field("capa.flags")
|
|
|
|
|
if int(drv_flags, 0) & 0x40000000 == 0:
|
|
|
|
|
return "skip"
|
|
|
|
|
ssid = "test-qosmap"
|
|
|
|
|
params = { "ssid": ssid }
|
2013-12-24 19:21:58 +01:00
|
|
|
params['qos_map_set'] = '53,2,22,6,8,15,0,7,255,255,16,31,32,39,255,255,40,47,48,55'
|
2013-12-23 10:06:27 +01:00
|
|
|
hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
|
dev[0].connect(ssid, key_mgmt="NONE", scan_freq="2412")
|
2013-12-24 19:21:58 +01:00
|
|
|
check_qos_map(apdev[0], dev[0], 53, 2)
|
|
|
|
|
check_qos_map(apdev[0], dev[0], 22, 6)
|
|
|
|
|
check_qos_map(apdev[0], dev[0], 8, 0)
|
|
|
|
|
check_qos_map(apdev[0], dev[0], 15, 0)
|
|
|
|
|
check_qos_map(apdev[0], dev[0], 0, 1)
|
|
|
|
|
check_qos_map(apdev[0], dev[0], 7, 1)
|
|
|
|
|
check_qos_map(apdev[0], dev[0], 16, 3)
|
|
|
|
|
check_qos_map(apdev[0], dev[0], 31, 3)
|
|
|
|
|
check_qos_map(apdev[0], dev[0], 32, 4)
|
|
|
|
|
check_qos_map(apdev[0], dev[0], 39, 4)
|
|
|
|
|
check_qos_map(apdev[0], dev[0], 40, 6)
|
|
|
|
|
check_qos_map(apdev[0], dev[0], 47, 6)
|
|
|
|
|
check_qos_map(apdev[0], dev[0], 48, 7)
|
|
|
|
|
check_qos_map(apdev[0], dev[0], 55, 7)
|
2013-12-23 10:06:27 +01:00
|
|
|
hapd = hostapd.Hostapd(apdev[0]['ifname'])
|
2013-12-24 19:21:58 +01:00
|
|
|
hapd.request("SET_QOS_MAP_SET 22,6,8,15,0,7,255,255,16,31,32,39,255,255,40,47,48,55")
|
2013-12-23 10:06:27 +01:00
|
|
|
hapd.request("SEND_QOS_MAP_CONF " + dev[0].get_status_field("address"))
|
2013-12-24 19:21:58 +01:00
|
|
|
check_qos_map(apdev[0], dev[0], 53, 7)
|
|
|
|
|
check_qos_map(apdev[0], dev[0], 22, 6)
|
|
|
|
|
check_qos_map(apdev[0], dev[0], 48, 7)
|
|
|
|
|
check_qos_map(apdev[0], dev[0], 55, 7)
|
|
|
|
|
check_qos_map(apdev[0], dev[0], 56, 56 >> 3)
|
|
|
|
|
check_qos_map(apdev[0], dev[0], 63, 63 >> 3)
|
|
|
|
|
|
|
|
|
|
def test_ap_qosmap_default(dev, apdev):
|
|
|
|
|
"""QoS mapping with default values"""
|
|
|
|
|
ssid = "test-qosmap-default"
|
|
|
|
|
params = { "ssid": ssid }
|
|
|
|
|
hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
|
dev[0].connect(ssid, key_mgmt="NONE", scan_freq="2412")
|
|
|
|
|
for dscp in [ 0, 7, 8, 15, 16, 23, 24, 31, 32, 39, 40, 47, 48, 55, 56, 63]:
|
|
|
|
|
check_qos_map(apdev[0], dev[0], dscp, dscp >> 3)
|
