-void
-dhcp_compl_event_callback (u32 client_index, u32 pid, u8 * hostname,
- u8 mask_width, u8 is_ipv6, u8 * host_address,
- u8 * router_address, u8 * host_mac)
+static void
+dhcp_client_lease_encode (vl_api_dhcp_lease_t * lease,
+ const dhcp_client_t * client)
+{
+ size_t len;
+ u8 i;
+
+ lease->is_ipv6 = 0; // only support IPv6 clients
+ lease->sw_if_index = ntohl (client->sw_if_index);
+ lease->state = client->state;
+ len = clib_min (sizeof (lease->hostname) - 1, vec_len (client->hostname));
+ clib_memcpy (&lease->hostname, client->hostname, len);
+ lease->hostname[len] = 0;
+
+ lease->mask_width = client->subnet_mask_width;
+ clib_memcpy (&lease->host_address[0], (u8 *) & client->leased_address,
+ sizeof (ip4_address_t));
+ clib_memcpy (&lease->router_address[0], (u8 *) & client->router_address,
+ sizeof (ip4_address_t));
+
+ lease->count = vec_len (client->domain_server_address);
+ for (i = 0; i < lease->count; i++)
+ clib_memcpy (&lease->domain_server[i].address,
+ (u8 *) & client->domain_server_address[i],
+ sizeof (ip4_address_t));
+
+ clib_memcpy (&lease->host_mac[0], client->client_hardware_address, 6);
+}
+
+static void
+dhcp_client_data_encode (vl_api_dhcp_client_t * vclient,
+ const dhcp_client_t * client)