From d40173fb50f08a18187f564aaf664e0dcb9bf045 Mon Sep 17 00:00:00 2001
From: Stefano Avallone <stavallo@unina.it>
Date: Tue, 7 Dec 2021 12:02:08 +0100
Subject: [PATCH] wifi: (fixes #500) Clear PHY RX event if switching channel in
 IDLE and CCA_BUSY state (patch from Ohad Klausner)

---
 src/wifi/model/wifi-phy.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/wifi/model/wifi-phy.cc b/src/wifi/model/wifi-phy.cc
index f4fd65227..f77c3815e 100644
--- a/src/wifi/model/wifi-phy.cc
+++ b/src/wifi/model/wifi-phy.cc
@@ -1176,6 +1176,7 @@ WifiPhy::GetDelayUntilChannelSwitch (void)
       break;
     case WifiPhyState::CCA_BUSY:
     case WifiPhyState::IDLE:
+      m_endPhyRxEvent.Cancel ();
       for (auto & phyEntity : m_phyEntities)
         {
           phyEntity.second->CancelAllEvents ();