Request all the options that we're prepared to do anything with.

src/net/udp/dhcp.c

@@ -54,9 +54,11 @@ static uint8_t dhcp_request_options_data[] = {
 	DHCP_VENDOR_CLASS_ID,
 	DHCP_STRING (  'E', 't', 'h', 'e', 'r', 'b', 'o', 'o', 't' ),
 	DHCP_PARAMETER_REQUEST_LIST,
-	DHCP_OPTION ( DHCP_SUBNET_MASK, DHCP_ROUTERS, DHCP_HOST_NAME,
-		      DHCP_BOOTFILE_NAME, DHCP_ROOT_PATH, DHCP_DNS_SERVERS,
-		      DHCP_EB_ENCAP ),
+	DHCP_OPTION ( DHCP_SUBNET_MASK, DHCP_ROUTERS, DHCP_DNS_SERVERS,
+		      DHCP_HOST_NAME, DHCP_DOMAIN_NAME, DHCP_ROOT_PATH,
+		      DHCP_VENDOR_ENCAP, DHCP_TFTP_SERVER_NAME,
+		      DHCP_BOOTFILE_NAME, DHCP_EB_ENCAP,
+		      DHCP_ISCSI_INITIATOR_IQN ),
 	DHCP_END
 };