From 6556ddaf492a0e170d2ec6845d993fe1c6736ef1 Mon Sep 17 00:00:00 2001
From: Michael Braun <michael-dev@fami-braun.de>
Date: Wed, 24 Feb 2016 12:53:08 +0100
Subject: [PATCH] tests: Verify correct VLAN operation after reconnect
This adds a test case ap_vlan_reconnect. It connects, disconnects, and
reconnects a station in a VLAN. This tests for a regression with
wpa_group entering the FATAL_FAILURE state as the AP_VLAN interface is
removed before the group was stopped.
Signed-off-by: Michael Braun <michael-dev@fami-braun.de>
---
tests/hwsim/test_ap_vlan.py | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/tests/hwsim/test_ap_vlan.py b/tests/hwsim/test_ap_vlan.py
index 9ad987d99..91b91812e 100644
--- a/tests/hwsim/test_ap_vlan.py
+++ b/tests/hwsim/test_ap_vlan.py
@@ -609,3 +609,22 @@ def test_ap_vlan_wpa2_radius_mixed(dev, apdev):
finally:
subprocess.call(['ifconfig', ifname, 'down'])
subprocess.call(['ip', 'link', 'del', ifname])
+
+def test_ap_vlan_reconnect(dev, apdev):
+ """AP VLAN with WPA2-PSK connect, disconnect, connect"""
+ params = hostapd.wpa2_params(ssid="test-vlan",
+ passphrase="12345678")
+ params['dynamic_vlan'] = "1";
+ params['accept_mac_file'] = "hostapd.accept";
+ hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+
+ logger.info("connect sta")
+ dev[0].connect("test-vlan", psk="12345678", scan_freq="2412")
+ hwsim_utils.test_connectivity_iface(dev[0], hapd, "brvlan1")
+ logger.info("disconnect sta")
+ dev[0].request("REMOVE_NETWORK all")
+ dev[0].wait_disconnected(timeout=10)
+ time.sleep(1)
+ logger.info("reconnect sta")
+ dev[0].connect("test-vlan", psk="12345678", scan_freq="2412")
+ hwsim_utils.test_connectivity_iface(dev[0], hapd, "brvlan1")