diff --git a/include/cmd_confdefs.h b/include/cmd_confdefs.h
index 8b8b0f5..d7f1fd4 100644
--- a/include/cmd_confdefs.h
+++ b/include/cmd_confdefs.h
@@ -148,6 +148,8 @@
 #define CONFIG_BOOTP_BOOTPATH		0x00000010
 #define CONFIG_BOOTP_BOOTFILESIZE	0x00000020
 #define CONFIG_BOOTP_DNS		0x00000040
+#define CONFIG_BOOTP_DNS2		0x00000080
+#define CONFIG_BOOTP_SEND_HOSTNAME      0x00000100
 
 #define CONFIG_BOOTP_VENDOREX		0x80000000
 
diff --git a/include/configs/CPCI405.h b/include/configs/CPCI405.h
index 4be94ed..b877043 100644
--- a/include/configs/CPCI405.h
+++ b/include/configs/CPCI405.h
@@ -69,12 +69,10 @@
 #define CONFIG_MII		1	/* MII PHY management		*/
 #define	CONFIG_PHY_ADDR		0	/* PHY address			*/
 
-#if 0 /* test-only */
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT |  \
-				 CONFIG_BOOTP_VENDOREX)
-#else
-#define CONFIG_BOOTP_MASK       (CONFIG_BOOTP_DEFAULT)
-#endif
+#define CONFIG_BOOTP_MASK       (CONFIG_BOOTP_DEFAULT | \
+				 CONFIG_BOOTP_DNS | \
+				 CONFIG_BOOTP_DNS2 | \
+				 CONFIG_BOOTP_SEND_HOSTNAME )
 
 #define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
 				CFG_CMD_DHCP	| \
diff --git a/include/configs/CPCI4052.h b/include/configs/CPCI4052.h
index 1f9d39c..dd2fa7f 100644
--- a/include/configs/CPCI4052.h
+++ b/include/configs/CPCI4052.h
@@ -72,12 +72,10 @@
 
 #define CONFIG_RTC_M48T35A	1		/* ST Electronics M48 timekeeper */
 
-#if 0 /* test-only */
-#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT |  \
-				 CONFIG_BOOTP_VENDOREX)
-#else
-#define CONFIG_BOOTP_MASK       (CONFIG_BOOTP_DEFAULT)
-#endif
+#define CONFIG_BOOTP_MASK       (CONFIG_BOOTP_DEFAULT | \
+				 CONFIG_BOOTP_DNS | \
+				 CONFIG_BOOTP_DNS2 | \
+				 CONFIG_BOOTP_SEND_HOSTNAME )
 
 #define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
 				CFG_CMD_DHCP	| \
diff --git a/include/configs/CPCI405AB.h b/include/configs/CPCI405AB.h
index 00adfd5..d55b51e 100644
--- a/include/configs/CPCI405AB.h
+++ b/include/configs/CPCI405AB.h
@@ -65,7 +65,10 @@
 
 #define CONFIG_RTC_M48T35A	1		/* ST Electronics M48 timekeeper */
 
-#define CONFIG_BOOTP_MASK       (CONFIG_BOOTP_DEFAULT)
+#define CONFIG_BOOTP_MASK       (CONFIG_BOOTP_DEFAULT | \
+				 CONFIG_BOOTP_DNS | \
+				 CONFIG_BOOTP_DNS2 | \
+				 CONFIG_BOOTP_SEND_HOSTNAME )
 
 #define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
 				CFG_CMD_DHCP	| \
diff --git a/include/net.h b/include/net.h
index dd8d378..2d4aa94 100644
--- a/include/net.h
+++ b/include/net.h
@@ -275,6 +275,9 @@
 extern IPaddr_t		NetOurGatewayIP;	/* Our gateway IP addresse	*/
 extern IPaddr_t		NetOurSubnetMask;	/* Our subnet mask (0 = unknown)*/
 extern IPaddr_t		NetOurDNSIP;	 /* Our Domain Name Server (0 = unknown)*/
+#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS2)
+extern IPaddr_t		NetOurDNS2IP;	 /* Our 2nd Domain Name Server (0 = unknown)*/
+#endif
 extern char		NetOurNISDomain[32];	/* Our NIS domain		*/
 extern char		NetOurHostName[32];	/* Our hostname			*/
 extern char		NetOurRootPath[64];	/* Our root path		*/