dll/win32/iphlpapi/dhcp_reactos.c

   1 /*
   2  * PROJECT:     ReactOS Networking
   3  * LICENSE:     GPL - See COPYING in the top level directory
   4  * FILE:        lib/iphlpapi/dhcp_reactos.c
   5  * PURPOSE:     DHCP helper functions for ReactOS
   6  * COPYRIGHT:   Copyright 2006 Ge van Geldorp <gvg@reactos.org>
   7  */
   8
   9 #include "iphlpapi_private.h"
  10
  11 DWORD APIENTRY DhcpRosGetAdapterInfo(DWORD AdapterIndex,
  12                                      PBOOL DhcpEnabled,
  13                                      PDWORD DhcpServer,
  14                                      time_t *LeaseObtained,
  15                                      time_t *LeaseExpires);
  16
  17 DWORD getDhcpInfoForAdapter(DWORD AdapterIndex,
  18                             PBOOL DhcpEnabled,
  19                             PDWORD DhcpServer,
  20                             time_t *LeaseObtained,
  21                             time_t *LeaseExpires)
  22 {
  23     DWORD Status, Version = 0;
  24
  25     Status = DhcpCApiInitialize(&Version);
  26     if (Status != ERROR_SUCCESS)
  27     {
  28         /* We assume that the DHCP service isn't running yet */
  29         *DhcpEnabled = FALSE;
  30         *DhcpServer = htonl(INADDR_NONE);
  31         *LeaseObtained = 0;
  32         *LeaseExpires = 0;
  33         return ERROR_SUCCESS;
  34     }
  35
  36     Status = DhcpRosGetAdapterInfo(AdapterIndex, DhcpEnabled, DhcpServer,
  37                                    LeaseObtained, LeaseExpires);
  38
  39     DhcpCApiCleanup();
  40
  41     return Status;
  42 }