Lease time is now in host order

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2839 42af7a65-404d-4744-a932-0658087f49c3

examples/nsh/nsh_telnetd.c

@@ -839,7 +839,9 @@ int nsh_telnetmain(int argc, char *argv[])
 
   handle = dhcpc_open(&mac, IFHWADDRLEN);
 
-  /* Get an IP address */
+  /* Get an IP address.  Note that there is no logic for renewing the IP address in this
+   * example.  The address should be renewed in ds.lease_time/2 seconds.
+   */
 
   if (handle)
     {

examples/uip/main.c

@@ -170,7 +170,9 @@ int user_start(int argc, char *argv[])
 
   handle = dhcpc_open(&mac, IFHWADDRLEN);
 
-  /* Get an IP address */
+  /* Get an IP address.  Note:  there is no logic here for renewing the address in this
+   * example.  The address should be renewed in ds.lease_time/2 seconds.
+   */
 
   printf("Getting IP address\n");
   if (handle)