From: Jouni Malinen <jouni@codeaurora.org>
Date: Fri, 15 Mar 2019 11:40:04 +0000 (+0200)
Subject: tests: Clear pending monitor events before starting scan
X-Git-Tag: hostap_2_8~210
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=043a29ecc4ff958ae9176f8568b81aa8d7b3e79a;p=thirdparty%2Fhostap.git

tests: Clear pending monitor events before starting scan

The wait_event() call for scan completion could have processed a
previously received event from a prior scan instead of the newly started
one. This could result in flush_scan_cache() assuming there are still
results in the cache even though the scan request to clear the cache had
not even be started yet.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
---

diff --git a/tests/hwsim/wpasupplicant.py b/tests/hwsim/wpasupplicant.py
index bd42350a6..f5cc851d0 100644
--- a/tests/hwsim/wpasupplicant.py
+++ b/tests/hwsim/wpasupplicant.py
@@ -1050,6 +1050,8 @@ class WpaSupplicant:
 
     def scan(self, type=None, freq=None, no_wait=False, only_new=False,
              passive=False):
+        if not no_wait:
+            self.dump_monitor()
         if type:
             cmd = "SCAN TYPE=" + type
         else: