NETDB: Make sure that we have a valid DNS server address before attempting DNS queuries; Provide an optional default DNS server address in the configuration

2026-06-07 09:18:00 +08:00 · 2015-07-13 08:19:31 -06:00
parent 9a6cf5724e
commit fcaac468b1
4 changed files with 210 additions and 6 deletions
@@ -123,6 +123,10 @@
 #define DNS_FLAG2_ERR_NONE        0x00
 #define DNS_FLAG2_ERR_NAME        0x03

+/* Default DNS server port number */
+
+#define DNS_DEFAULT_PORT          53
+
 /****************************************************************************
 * Public Type Definitions
 ****************************************************************************/