Update TCP/IP tack to latest form Git.

[freertos] / FreeRTOS-Plus / Source / FreeRTOS-Plus-TCP / include / FreeRTOS_DNS.h

diff --git a/FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/include/FreeRTOS_DNS.h b/FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/include/FreeRTOS_DNS.h
index cf59577e87fd0a26f98f9a43ce8040eac28d9d86..67257daac1f70652bb75d51bb7a67587a52325bb 100644 (file)
--- a/FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/include/FreeRTOS_DNS.h
+++ b/FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/include/FreeRTOS_DNS.h
@@ -84,8 +84,12 @@ uint32_t ulDNSHandlePacket( NetworkBufferDescriptor_t *pxNetworkBuffer );
 \r
 #if( ipconfigUSE_DNS_CACHE != 0 )\r
 \r
+       /* Look for the indicated host name in the DNS cache. Returns the IPv4 \r
+       address if present, or 0x0 otherwise. */\r
        uint32_t FreeRTOS_dnslookup( const char *pcHostName );\r
 \r
+       /* Remove all entries from the DNS cache. */\r
+       void FreeRTOS_dnsclear();\r
 #endif /* ipconfigUSE_DNS_CACHE != 0 */\r
 \r
 #if( ipconfigDNS_USE_CALLBACKS != 0 )\r