From f4d1140bac274e74913bf86436370d76d6b697dd Mon Sep 17 00:00:00 2001
From: nuttxs <zhaoqing.zhang@sony.com>
Date: Wed, 24 Dec 2025 23:09:32 +0800
Subject: [PATCH] netutils/dhcpc.h: fix the compilation error caused by
 undefined CONFIG_NETDB_DNSSERVER_NAMESERVERS

Provide a default value for CONFIG_NETDB_DNSSERVER_NAMESERVERS if
CONFIG_NETDB_DNSCLIENT is not enabled

Signed-off-by: nuttxs <zhaoqing.zhang@sony.com>
---
 include/netutils/dhcpc.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/include/netutils/dhcpc.h b/include/netutils/dhcpc.h
index 3529e554fe9..9f69b5dc69a 100644
--- a/include/netutils/dhcpc.h
+++ b/include/netutils/dhcpc.h
@@ -39,6 +39,7 @@
  * Included Files
  ****************************************************************************/
 
+#include <nuttx/config.h>
 #include <stdint.h>
 #include <netinet/in.h>
 
@@ -46,6 +47,14 @@
  * Pre-processor Definitions
  ****************************************************************************/
 
+/* Provide a default value for CONFIG_NETDB_DNSSERVER_NAMESERVERS if
+ * CONFIG_NETDB_DNSCLIENT is not enabled.
+ */
+
+#if !defined(CONFIG_NETDB_DNSSERVER_NAMESERVERS)
+#  define CONFIG_NETDB_DNSSERVER_NAMESERVERS 1
+#endif
+
 /****************************************************************************
  * Public Types
  ****************************************************************************/