dlls/nsiproxy.sys/nsiproxy_private.h

   1 /*
   2  * nsiproxy.sys
   3  *
   4  * Copyright 2021 Huw Davies
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 typedef UINT icmp_handle;
  22
  23 struct icmp_cancel_listen_params
  24 {
  25     icmp_handle handle;
  26 };
  27
  28 struct icmp_close_params
  29 {
  30     icmp_handle handle;
  31 };
  32
  33 struct icmp_listen_params
  34 {
  35     icmp_handle handle;
  36     void *reply;
  37     ULONGLONG user_reply_ptr;
  38     unsigned int bits, reply_len;
  39     int timeout;
  40 };
  41
  42 struct icmp_send_echo_params
  43 {
  44     SOCKADDR_INET *dst;
  45     void *request, *reply;
  46     UINT request_size, reply_len;
  47     BYTE bits, ttl, tos;
  48     icmp_handle *handle;
  49 };
  50
  51 /* output for IOCTL_NSIPROXY_WINE_ICMP_ECHO - cf. ICMP_ECHO_REPLY */
  52 struct icmp_echo_reply_32
  53 {
  54     UINT addr;
  55     UINT status;
  56     UINT round_trip_time;
  57     USHORT data_size;
  58     USHORT num_of_pkts;
  59     UINT data_ptr;
  60     struct
  61     {
  62         BYTE ttl;
  63         BYTE tos;
  64         BYTE flags;
  65         BYTE options_size;
  66         UINT options_ptr;
  67     } opts;
  68 };
  69
  70 struct icmp_echo_reply_64
  71 {
  72     UINT addr;
  73     UINT status;
  74     UINT round_trip_time;
  75     USHORT data_size;
  76     USHORT num_of_pkts;
  77     ULONGLONG data_ptr;
  78     struct
  79     {
  80         BYTE ttl;
  81         BYTE tos;
  82         BYTE flags;
  83         BYTE options_size;
  84         ULONGLONG options_ptr;
  85     } opts;
  86 };