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tests: NFC connection handover to form a new P2P group and IP pool OOM

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2015-07-19 17:28:44 +03:00
parent ccf4d7644a
commit bd4b9ee5ca
1 changed files with 47 additions and 0 deletions
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47
tests/hwsim/test_nfc_p2p.py
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@ -10,6 +10,7 @@ import logging
logger = logging.getLogger(__name__)
import hwsim_utils
from utils import alloc_fail
grpform_events = ["P2P-GROUP-STARTED",
"P2P-GO-NEG-FAILURE",
@ -83,6 +84,52 @@ def test_nfc_p2p_go_neg(dev):
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
check_ip_addr(res1)
def test_nfc_p2p_go_neg_ip_pool_oom(dev):
"""NFC connection handover to form a new P2P group and IP pool OOM"""
set_ip_addr_info(dev[0])
ip = dev[0].request("GET ip_addr_go")
if ip != "192.168.42.1":
raise Exception("Unexpected ip_addr_go returned: " + ip)
dev[0].global_request("SET p2p_go_intent 10")
logger.info("Perform NFC connection handover")
req = dev[0].global_request("NFC_GET_HANDOVER_REQ NDEF P2P-CR").rstrip()
if "FAIL" in req:
raise Exception("Failed to generate NFC connection handover request")
sel = dev[1].global_request("NFC_GET_HANDOVER_SEL NDEF P2P-CR").rstrip()
if "FAIL" in sel:
raise Exception("Failed to generate NFC connection handover select")
dev[0].dump_monitor()
dev[1].dump_monitor()
with alloc_fail(dev[0], 1, "bitfield_alloc;wpa_init"):
res = dev[1].global_request("NFC_REPORT_HANDOVER RESP P2P " + req + " " + sel)
if "FAIL" in res:
raise Exception("Failed to report NFC connection handover to wpa_supplicant(resp)")
res = dev[0].global_request("NFC_REPORT_HANDOVER INIT P2P " + req + " " + sel)
if "FAIL" in res:
raise Exception("Failed to report NFC connection handover to wpa_supplicant(init)")
ev = dev[0].wait_global_event(["P2P-GROUP-STARTED",
"P2P-GO-NEG-FAILURE",
"P2P-GROUP-FORMATION-FAILURE",
"WPS-PIN-NEEDED"], timeout=15)
if ev is None:
raise Exception("Group formation timed out")
res0 = dev[0].group_form_result(ev)
ev = dev[1].wait_global_event(["P2P-GROUP-STARTED",
"P2P-GO-NEG-FAILURE",
"P2P-GROUP-FORMATION-FAILURE",
"WPS-PIN-NEEDED"], timeout=1)
if ev is None:
raise Exception("Group formation timed out")
res1 = dev[1].group_form_result(ev)
logger.info("Group formed")
hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
if 'ip_addr' in res1:
raise Exception("Unexpectedly received IP address from GO")
def test_nfc_p2p_go_neg_reverse(dev):
"""NFC connection handover to form a new P2P group (responder becomes GO)"""
set_ip_addr_info(dev[1])