Wrap the usage of the DNS cache variable in if the config to enable i…

…t is set.
Skptak · Apr 4, 2024 · 31a7943 · 31a7943
1 parent 1f59754
commit 31a7943
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/source/FreeRTOS_DNS.c b/source/FreeRTOS_DNS.c
@@ -281,9 +281,11 @@
             pxAddrInfo = ( struct freertos_addrinfo * ) pvBuffer;
 
             ( void ) memset( pxAddrInfo, 0, sizeof( *pxAddrInfo ) );
-            pxAddrInfo->ai_canonname = pxAddrInfo->xPrivateStorage.ucName;
-            ( void ) strncpy( pxAddrInfo->xPrivateStorage.ucName, pcName, sizeof( pxAddrInfo->xPrivateStorage.ucName ) - 1U );
-            pxAddrInfo->xPrivateStorage.ucName[ sizeof( pxAddrInfo->xPrivateStorage.ucName ) - 1U ] = '\0';
+            #if ( ipconfigUSE_DNS_CACHE != 0 )
+                pxAddrInfo->ai_canonname = pxAddrInfo->xPrivateStorage.ucName;
+                ( void ) strncpy( pxAddrInfo->xPrivateStorage.ucName, pcName, sizeof( pxAddrInfo->xPrivateStorage.ucName ) - 1U );
+                pxAddrInfo->xPrivateStorage.ucName[ sizeof( pxAddrInfo->xPrivateStorage.ucName ) - 1U ] = '\0';
+            #endif /* (ipconfigUSE_DNS_CACHE != 0 ) */
 
             pxAddrInfo->ai_addr = ( ( struct freertos_sockaddr * ) &( pxAddrInfo->xPrivateStorage.sockaddr ) );