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tests: assoc+auth driver event

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Signed-off-by: Jouni Malinen <j@w1.fi>
master
Jouni Malinen 3 years ago
parent 00bec7b5be
commit 2445e18b6f
3 changed files with 181 additions and 0 deletions
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51
tests/hwsim/test_fils.py
Unescape Escape View File

@ -2358,3 +2358,54 @@ def test_fils_discovery_frame(dev, apdev, params):
eap="PSK", identity="psk.user@example.com",
password_hex="0123456789abcdef0123456789abcdef",
erp="1", scan_freq="2412")
def test_fils_offload_to_driver(dev, apdev, params):
"""FILS offload to driver"""
check_fils_capa(dev[0])
check_erp_capa(dev[0])
run_fils_offload_to_driver(dev[0], apdev, params)
def test_fils_offload_to_driver2(dev, apdev, params):
"""FILS offload to driver"""
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
run_fils_offload_to_driver(wpas, apdev, params)
def run_fils_offload_to_driver(dev, apdev, params):
start_erp_as(msk_dump=os.path.join(params['logdir'], "msk.lst"))
bssid = apdev[0]['bssid']
params = hostapd.wpa2_eap_params(ssid="fils")
params['wpa_key_mgmt'] = "FILS-SHA256"
params['auth_server_port'] = "18128"
params['erp_send_reauth_start'] = '1'
params['erp_domain'] = 'example.com'
params['fils_realm'] = 'example.com'
params['disable_pmksa_caching'] = '1'
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
dev.request("ERP_FLUSH")
id = dev.connect("fils", key_mgmt="FILS-SHA256",
eap="PSK", identity="psk.user@example.com",
password_hex="0123456789abcdef0123456789abcdef",
erp="1", scan_freq="2412")
p = "freq=2412 authorized=1 fils_erp_next_seq_num=4"
if "OK" not in dev.request("DRIVER_EVENT ASSOC " + p):
raise Exception("DRIVER_EVENT ASSOC did not succeed")
dev.wait_connected()
dev.request("DISCONNECT")
dev.wait_disconnected()
dev.dump_monitor()
dev.select_network(id, freq=2412)
dev.wait_connected()
dev.dump_monitor()
# This does not really work properly with SME-in-wpa_supplicant case
p = "freq=2412 authorized=1 fils_erp_next_seq_num=4"
if "OK" not in dev.request("DRIVER_EVENT ASSOC " + p):
raise Exception("DRIVER_EVENT ASSOC did not succeed")
dev.wait_connected()

2
tests/hwsim/test_wpas_ctrl.py
Unescape Escape View File

@ -1402,6 +1402,8 @@ def test_wpas_ctrl_driver_event(dev, apdev):
"""wpa_supplicant ctrl_iface DRIVER_EVENT"""
if "FAIL" not in dev[0].request("DRIVER_EVENT foo"):
raise Exception("Invalid DRIVER_EVENT accepted")
if "OK" not in dev[0].request("DRIVER_EVENT ASSOC reassoc=1 req_ies=0000 resp_ies=0000 resp_frame=0000 beacon_ies=0000 freq=2412 wmm::info_bitmap=0 wmm::uapsd_queues=0 addr=02:02:02:02:02:02 authorized=0 key_replay_ctr=00 ptk_kck=00 ptk_kek=00 subnet_status=0 fils_erp_next_seq_num=0 fils_pmk=00 fils_pmkid=" + 16*"00"):
raise Exception("DRIVER_EVENT ASSOC did not succeed")
@remote_compatible
def test_wpas_ctrl_eapol_rx(dev, apdev):

128
wpa_supplicant/ctrl_iface.c
Unescape Escape View File

@ -9313,6 +9313,132 @@ fail:
}
static int wpas_ctrl_iface_driver_event_assoc(struct wpa_supplicant *wpa_s,
char *param)
{
union wpa_event_data event;
struct assoc_info *ai;
char *ctx = NULL;
int ret = -1;
struct wpabuf *req_ies = NULL;
struct wpabuf *resp_ies = NULL;
struct wpabuf *resp_frame = NULL;
struct wpabuf *beacon_ies = NULL;
struct wpabuf *key_replay_ctr = NULL;
struct wpabuf *ptk_kck = NULL;
struct wpabuf *ptk_kek = NULL;
struct wpabuf *fils_pmk = NULL;
char *str, *pos;
u8 addr[ETH_ALEN];
u8 fils_pmkid[PMKID_LEN];
os_memset(&event, 0, sizeof(event));
ai = &event.assoc_info;
while ((str = str_token(param, " ", &ctx))) {
pos = os_strchr(str, '=');
if (!pos)
goto fail;
*pos++ = '\0';
if (os_strcmp(str, "reassoc") == 0) {
ai->reassoc = atoi(pos);
} else if (os_strcmp(str, "req_ies") == 0) {
wpabuf_free(req_ies);
req_ies = wpabuf_parse_bin(pos);
if (!req_ies)
goto fail;
ai->req_ies = wpabuf_head(req_ies);
ai->req_ies_len = wpabuf_len(req_ies);
} else if (os_strcmp(str, "resp_ies") == 0) {
wpabuf_free(resp_ies);
resp_ies = wpabuf_parse_bin(pos);
if (!resp_ies)
goto fail;
ai->resp_ies = wpabuf_head(resp_ies);
ai->resp_ies_len = wpabuf_len(resp_ies);
} else if (os_strcmp(str, "resp_frame") == 0) {
wpabuf_free(resp_frame);
resp_frame = wpabuf_parse_bin(pos);
if (!resp_frame)
goto fail;
ai->resp_frame = wpabuf_head(resp_frame);
ai->resp_frame_len = wpabuf_len(resp_frame);
} else if (os_strcmp(str, "beacon_ies") == 0) {
wpabuf_free(beacon_ies);
beacon_ies = wpabuf_parse_bin(pos);
if (!beacon_ies)
goto fail;
ai->beacon_ies = wpabuf_head(beacon_ies);
ai->beacon_ies_len = wpabuf_len(beacon_ies);
} else if (os_strcmp(str, "freq") == 0) {
ai->freq = atoi(pos);
} else if (os_strcmp(str, "wmm::info_bitmap") == 0) {
ai->wmm_params.info_bitmap = atoi(pos);
} else if (os_strcmp(str, "wmm::uapsd_queues") == 0) {
ai->wmm_params.uapsd_queues = atoi(pos);
} else if (os_strcmp(str, "addr") == 0) {
if (hwaddr_aton(pos, addr))
goto fail;
ai->addr = addr;
} else if (os_strcmp(str, "authorized") == 0) {
ai->authorized = atoi(pos);
} else if (os_strcmp(str, "key_replay_ctr") == 0) {
wpabuf_free(key_replay_ctr);
key_replay_ctr = wpabuf_parse_bin(pos);
if (!key_replay_ctr)
goto fail;
ai->key_replay_ctr = wpabuf_head(key_replay_ctr);
ai->key_replay_ctr_len = wpabuf_len(key_replay_ctr);
} else if (os_strcmp(str, "ptk_kck") == 0) {
wpabuf_free(ptk_kck);
ptk_kck = wpabuf_parse_bin(pos);
if (!ptk_kck)
goto fail;
ai->ptk_kck = wpabuf_head(ptk_kck);
ai->ptk_kck_len = wpabuf_len(ptk_kck);
} else if (os_strcmp(str, "ptk_kek") == 0) {
wpabuf_free(ptk_kek);
ptk_kek = wpabuf_parse_bin(pos);
if (!ptk_kek)
goto fail;
ai->ptk_kek = wpabuf_head(ptk_kek);
ai->ptk_kek_len = wpabuf_len(ptk_kek);
} else if (os_strcmp(str, "subnet_status") == 0) {
ai->subnet_status = atoi(pos);
} else if (os_strcmp(str, "fils_erp_next_seq_num") == 0) {
ai->fils_erp_next_seq_num = atoi(pos);
} else if (os_strcmp(str, "fils_pmk") == 0) {
wpabuf_free(fils_pmk);
fils_pmk = wpabuf_parse_bin(pos);
if (!fils_pmk)
goto fail;
ai->fils_pmk = wpabuf_head(fils_pmk);
ai->fils_pmk_len = wpabuf_len(fils_pmk);
} else if (os_strcmp(str, "fils_pmkid") == 0) {
if (hexstr2bin(pos, fils_pmkid, PMKID_LEN) < 0)
goto fail;
ai->fils_pmkid = fils_pmkid;
} else {
goto fail;
}
}
wpa_supplicant_event(wpa_s, EVENT_ASSOC, &event);
ret = 0;
fail:
wpabuf_free(req_ies);
wpabuf_free(resp_ies);
wpabuf_free(resp_frame);
wpabuf_free(beacon_ies);
wpabuf_free(key_replay_ctr);
wpabuf_free(ptk_kck);
wpabuf_free(ptk_kek);
wpabuf_free(fils_pmk);
return ret;
}
static int wpas_ctrl_iface_driver_event(struct wpa_supplicant *wpa_s, char *cmd)
{
char *pos, *param;
@ -9345,6 +9471,8 @@ static int wpas_ctrl_iface_driver_event(struct wpa_supplicant *wpa_s, char *cmd)
return 0;
} else if (os_strcmp(cmd, "SCAN_RES") == 0) {
return wpas_ctrl_iface_driver_scan_res(wpa_s, param);
} else if (os_strcmp(cmd, "ASSOC") == 0) {
return wpas_ctrl_iface_driver_event_assoc(wpa_s, param);
} else {
wpa_dbg(wpa_s, MSG_DEBUG, "Testing - unknown driver event: %s",
cmd);

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