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tests: Extend debugfs key state reading for IGTK/BIGTK

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Extend the debugfs read helpers to work with IGTK and BIGTK.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2020-05-07 10:26:49 +02:00 committed by Jouni Malinen
parent 4ae3f39720
commit 889218c14a
1 changed files with 17 additions and 1 deletions
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18
tests/hwsim/test_ap_ciphers.py
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@ -17,7 +17,7 @@ from utils import *
from wlantest import Wlantest
from wpasupplicant import WpaSupplicant
KT_PTK, KT_GTK = range(2)
KT_PTK, KT_GTK, KT_IGTK, KT_BIGTK = range(4)
def check_cipher(dev, ap, cipher, group_cipher=None):
if cipher not in dev.get_capability("pairwise"):
@ -490,6 +490,14 @@ def get_rx_spec(phy, keytype=KT_PTK):
try:
for key in os.listdir(keys):
keydir = keys + "/" + key
with open(keydir + '/keyidx') as f:
keyid = int(f.read())
if keytype in (KT_PTK, KT_GTK) and keyid not in (0, 1, 2, 3):
continue
if keytype == KT_IGTK and keyid not in (4, 5):
continue
if keytype == KT_BIGTK and keyid not in (6, 7):
continue
files = os.listdir(keydir)
if keytype == KT_PTK and "station" not in files:
continue
@ -506,6 +514,14 @@ def get_tk_replay_counter(phy, keytype=KT_PTK):
try:
for key in os.listdir(keys):
keydir = keys + "/" + key
with open(keydir + '/keyidx') as f:
keyid = int(f.read())
if keytype in (KT_PTK, KT_GTK) and keyid not in (0, 1, 2, 3):
continue
if keytype == KT_IGTK and keyid not in (4, 5):
continue
if keytype == KT_BIGTK and keyid not in (6, 7):
continue
files = os.listdir(keydir)
if keytype == KT_PTK and "station" not in files:
continue