commit 51004ab0ba1d44b277fd72ee847ffa5447adad35
author chirag-silabs <100861685+chirag-silabs@users.noreply.github.com> Tue Aug 09 01:46:55 2022 +0530
committer GitHub <noreply@github.com> Mon Aug 08 16:16:55 2022 -0400
tree 57b566a85f18216da7f518a68f08daec4aa3ebb7
parent a52702c34afa7121366719f51e3d1b423e345222

[EFR32] Added fix to change network in CNET and setting DGWIFI to correct value for security (#21718)

* Added fix for change network and DGWIFI to correct value

* Restyled code

Co-authored-by: rosahay-silabs <Rohan.Sahay@silabs.com>

src/platform/EFR32/NetworkCommissioningWiFiDriver.cpp

diff --git a/src/platform/EFR32/NetworkCommissioningWiFiDriver.cpp b/src/platform/EFR32/NetworkCommissioningWiFiDriver.cpp
index 54e3802..21de35e 100644
--- a/src/platform/EFR32/NetworkCommissioningWiFiDriver.cpp
+++ b/src/platform/EFR32/NetworkCommissioningWiFiDriver.cpp
@@ -125,6 +125,15 @@
 
 CHIP_ERROR SlWiFiDriver::ConnectWiFiNetwork(const char * ssid, uint8_t ssidLen, const char * key, uint8_t keyLen)
 {
+    if (ConnectivityMgr().IsWiFiStationProvisioned())
+    {
+        ChipLogProgress(DeviceLayer, "Disconecting for current wifi");
+        int32_t status = wfx_sta_discon();
+        if (status != 0)
+        {
+            return CHIP_ERROR_INTERNAL;
+        }
+    }
     ReturnErrorOnFailure(ConnectivityMgr().SetWiFiStationMode(ConnectivityManager::kWiFiStationMode_Disabled));
     // Set the wifi configuration
     wfx_wifi_provision_t wifiConfig = {};

third_party/silabs/matter_support

diff --git a/third_party/silabs/matter_support b/third_party/silabs/matter_support
index d5d4480..054e5c7 160000
--- a/third_party/silabs/matter_support
+++ b/third_party/silabs/matter_support
@@ -1 +1 @@
-Subproject commit d5d4480eba45de7c84dc4ca07b6a6b7cc56ff1fb
+Subproject commit 054e5c798dced6ac372eddd64b183ee9b5588c26