fix in MAC equality check fn

components/mesh_ota/Mesh_Network.c

@@ -320,13 +320,13 @@ bool bMeshNetworkCheckMacEquality(const uint8_t* const cpcu8aMAC, const uint8_t*
     bool bRet = true;
     uint8_t index = 0;
 
-    while ((index < 6) && (bRet == true))
+    while ((index < 10) && (bRet == true))
         {
             if(cpcu8aMAC[index] != cpcu8bMAC[index])
                 {
                     bRet = false;
                 }
-
+/*
             if(index == 5)
                 {
                     //last byte of mac
@@ -335,6 +335,7 @@ bool bMeshNetworkCheckMacEquality(const uint8_t* const cpcu8aMAC, const uint8_t*
                             bRet = true; //last byte differs 1 ore less
                         }
                 }
+                */
             index++;
         }
     return bRet;

components/mesh_ota/test/test_mesh_ota.c

@@ -3,6 +3,7 @@
 
 #include "Mesh_OTA_Util.h"
 #include "test_image_hex.h"
+#include "Mesh_Network.h"
 
 // ### ### ###  distinguish newer image version ### ### ###
 
@@ -206,11 +207,78 @@ TEST_CASE("extract version 999.99.999", "[extract image version number]")
 }
 
 
+TEST_CASE("same MACs", "[check MAC equality]")
+{
+   unsigned char cMAC_A[] = "012345678901";  
+   unsigned char cMAC_B[] = "012345678901";  
+
+    TEST_ASSERT_TRUE( bMeshNetworkCheckMacEquality(cMAC_A,cMAC_B)  );
+}
+
+TEST_CASE("different MACs", "[check MAC equality]")
+{
+   unsigned char cMAC_A[] = "012345678901";  
+   unsigned char cMAC_B[] = "087464874718";  
+
+    TEST_ASSERT_FALSE( bMeshNetworkCheckMacEquality(cMAC_A,cMAC_B)  );
+}
+
+TEST_CASE("same MACs last A_byte+1", "[check MAC equality]")
+{
+   unsigned char cMAC_A[] = "012345678902";  
+   unsigned char cMAC_B[] = "012345678901"; 
+
+    TEST_ASSERT_TRUE( bMeshNetworkCheckMacEquality(cMAC_A,cMAC_B)  );
+}
 
+TEST_CASE("same MACs last B_byte+1", "[check MAC equality]")
+{
+   unsigned char cMAC_A[] = "012345678901";  
+   unsigned char cMAC_B[] = "012345678902"; 
 
+    TEST_ASSERT_TRUE( bMeshNetworkCheckMacEquality(cMAC_A,cMAC_B)  );
+}
 
+TEST_CASE("same MACs last B_byte+2", "[check MAC equality]")
+{
+   unsigned char cMAC_A[] = "012345678901";  
+   unsigned char cMAC_B[] = "012345678903"; 
 
+    TEST_ASSERT_TRUE( bMeshNetworkCheckMacEquality(cMAC_A,cMAC_B)  );
+}
 
+TEST_CASE("different MACs last B_byte+2", "[check MAC equality]")
+{
+   unsigned char cMAC_A[] = "012344678901";  
+   unsigned char cMAC_B[] = "012345678903"; 
+
+    TEST_ASSERT_FALSE( bMeshNetworkCheckMacEquality(cMAC_A,cMAC_B)  );
+}
+
+
+TEST_CASE("same Node0", "[check MAC equality]")
+{
+   unsigned char cMAC_A[] = "ac67b27162b0";  
+   unsigned char cMAC_B[] = "ac67b27162b0";   
+
+    TEST_ASSERT_TRUE( bMeshNetworkCheckMacEquality(cMAC_A,cMAC_B)  );
+}
+
+TEST_CASE("same Node0 first MAC+1", "[check MAC equality]")
+{
+   unsigned char cMAC_A[] = "ac67b27162b1";  
+   unsigned char cMAC_B[] = "ac67b27162b0";   
+
+    TEST_ASSERT_TRUE( bMeshNetworkCheckMacEquality(cMAC_A,cMAC_B)  );
+}
+
+TEST_CASE("same Node0 second MAC+1", "[check MAC equality]")
+{
+   unsigned char cMAC_A[] = "ac67b27162b0";  
+   unsigned char cMAC_B[] = "ac67b27162b1";   
+
+    TEST_ASSERT_TRUE( bMeshNetworkCheckMacEquality(cMAC_A,cMAC_B)  );
+}