7388 Support DHCP Client FQDN. Allow IAID/DUID for all v4.

@@ -20,10 +20,11 @@
  */
 
 /*
  * Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
+ * Copyright (c) 2016, Chris Fraire <cfraire@me.com>.
  */
 
 #include <assert.h>
 #include <ctype.h>
 #include <libgen.h>

@@ -37,10 +38,11 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <strings.h>
 #include <unistd.h>
 #include <libdladm.h>
+#include <libipadm.h>
 
 #include "libnwam_impl.h"
 #include <libnwam_priv.h>
 #include <libnwam.h>
 

@@ -71,10 +73,11 @@
 static nwam_error_t valid_link_autopush(nwam_value_t);
 static nwam_error_t valid_link_mtu(nwam_value_t);
 static nwam_error_t valid_ip_version(nwam_value_t);
 static nwam_error_t valid_addrsrc_v4(nwam_value_t);
 static nwam_error_t valid_addrsrc_v6(nwam_value_t);
+static nwam_error_t valid_reqhost(nwam_value_t);
 
 struct nwam_prop_table_entry ncu_prop_table_entries[] = {
         {NWAM_NCU_PROP_TYPE, NWAM_VALUE_TYPE_UINT64, B_FALSE, 1, 1, valid_type,
             "specifies the NCU type - valid values are \'datalink\' and \'ip\'",
             NWAM_FLAG_NCU_TYPE_ALL, NWAM_FLAG_NCU_CLASS_ALL},

@@ -147,11 +150,20 @@
             "specifies static IPv6 host address(es)",
             NWAM_FLAG_NCU_TYPE_INTERFACE, NWAM_FLAG_NCU_CLASS_ALL_INTERFACE},
         {NWAM_NCU_PROP_IPV6_DEFAULT_ROUTE, NWAM_VALUE_TYPE_STRING, B_FALSE, 0,
             1, nwam_valid_route_v6,
             "specifies per-interface default IPv6 route",
-            NWAM_FLAG_NCU_TYPE_INTERFACE, NWAM_FLAG_NCU_CLASS_ALL_INTERFACE}
+            NWAM_FLAG_NCU_TYPE_INTERFACE, NWAM_FLAG_NCU_CLASS_ALL_INTERFACE},
+        {NWAM_NCU_PROP_IP_PRIMARY, NWAM_VALUE_TYPE_BOOLEAN, B_FALSE, 0,
+            1, nwam_valid_boolean,
+            "specifies the status of an interface as primary for the delivery"
+            " of client-wide configuration data",
+            NWAM_FLAG_NCU_TYPE_INTERFACE, NWAM_FLAG_NCU_CLASS_ALL_INTERFACE},
+        {NWAM_NCU_PROP_IP_REQHOST, NWAM_VALUE_TYPE_STRING, B_FALSE, 0,
+            1, valid_reqhost,
+            "specifies a requested hostname for the interface",
+            NWAM_FLAG_NCU_TYPE_INTERFACE, NWAM_FLAG_NCU_CLASS_ALL_INTERFACE},
 };
 
 #define NWAM_NUM_NCU_PROPS      (sizeof (ncu_prop_table_entries) / \
                                 sizeof (*ncu_prop_table_entries))
 

@@ -1646,10 +1658,21 @@
                 return (NWAM_SUCCESS);
         else
                 return (NWAM_ENTITY_INVALID_VALUE);
 }
 
+static nwam_error_t
+valid_reqhost(nwam_value_t value)
+{
+        char *hostname;
+
+        if (nwam_value_get_string(value, &hostname) != NWAM_SUCCESS)
+                return (NWAM_ENTITY_INVALID_VALUE);
+        return (ipadm_is_valid_hostname(hostname) ? NWAM_SUCCESS
+            : NWAM_ENTITY_INVALID_VALUE);
+}
+
 /* ARGSUSED0 */
 static nwam_error_t
 valid_link_mtu(nwam_value_t value)
 {
         return (NWAM_SUCCESS);