bsd/netinet/flow_divert_proto.h

   1 /*
   2  * Copyright (c) 2012-2013 Apple Inc. All rights reserved.
   3  *
   4  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. The rights granted to you under the License
  10  * may not be used to create, or enable the creation or redistribution of,
  11  * unlawful or unlicensed copies of an Apple operating system, or to
  12  * circumvent, violate, or enable the circumvention or violation of, any
  13  * terms of an Apple operating system software license agreement.
  14  *
  15  * Please obtain a copy of the License at
  16  * http://www.opensource.apple.com/apsl/ and read it before using this file.
  17  *
  18  * The Original Code and all software distributed under the License are
  19  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  20  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  21  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  22  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  23  * Please see the License for the specific language governing rights and
  24  * limitations under the License.
  25  *
  26  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  27  */
  28
  29 #ifndef __FLOW_DIVERT_PROTO_H__
  30 #define __FLOW_DIVERT_PROTO_H__
  31
  32 #define FLOW_DIVERT_CONTROL_NAME                "com.apple.flow-divert"
  33
  34 #define FLOW_DIVERT_PKT_CONNECT                 1
  35 #define FLOW_DIVERT_PKT_CONNECT_RESULT          2
  36 #define FLOW_DIVERT_PKT_DATA                    3
  37 #define FLOW_DIVERT_PKT_CLOSE                   4
  38 #define FLOW_DIVERT_PKT_READ_NOTIFY             5
  39 #define FLOW_DIVERT_PKT_GROUP_INIT              6
  40 #define FLOW_DIVERT_PKT_PROPERTIES_UPDATE       7
  41 #define FLOW_DIVERT_PKT_APP_MAP_UPDATE          8
  42 #define FLOW_DIVERT_PKT_APP_MAP_CREATE          9
  43
  44 #define FLOW_DIVERT_TLV_NIL                     0
  45 #define FLOW_DIVERT_TLV_ERROR_CODE              5
  46 #define FLOW_DIVERT_TLV_HOW                     7
  47 #define FLOW_DIVERT_TLV_READ_COUNT              8
  48 #define FLOW_DIVERT_TLV_SPACE_AVAILABLE         9
  49 #define FLOW_DIVERT_TLV_CTL_UNIT                10
  50 #define FLOW_DIVERT_TLV_LOCAL_ADDR              11
  51 #define FLOW_DIVERT_TLV_REMOTE_ADDR             12
  52 #define FLOW_DIVERT_TLV_OUT_IF_INDEX            13
  53 #define FLOW_DIVERT_TLV_TRAFFIC_CLASS           14
  54 #define FLOW_DIVERT_TLV_NO_CELLULAR             15
  55 #define FLOW_DIVERT_TLV_FLOW_ID                 16
  56 #define FLOW_DIVERT_TLV_TOKEN_KEY               17
  57 #define FLOW_DIVERT_TLV_HMAC                    18
  58 #define FLOW_DIVERT_TLV_KEY_UNIT                19
  59 #define FLOW_DIVERT_TLV_LOG_LEVEL               20
  60 #define FLOW_DIVERT_TLV_TARGET_HOSTNAME         21
  61 #define FLOW_DIVERT_TLV_TARGET_ADDRESS          22
  62 #define FLOW_DIVERT_TLV_TARGET_PORT             23
  63 #define FLOW_DIVERT_TLV_CDHASH                  24
  64 #define FLOW_DIVERT_TLV_SIGNING_ID              25
  65 #define FLOW_DIVERT_TLV_PID                     26
  66 #define FLOW_DIVERT_TLV_UUID                    27
  67 #define FLOW_DIVERT_TLV_PREFIX_COUNT            28
  68
  69 #define FLOW_DIVERT_CHUNK_SIZE                  4096
  70
  71 #define FLOW_DIVERT_TOKEN_GETOPT_MAX_SIZE       128
  72
  73 #define FLOW_DIVERT_DNS_SERVICE_SIGNING_ID      "com.apple.mDNSResponder"
  74
  75 struct flow_divert_packet_header {
  76     uint8_t             packet_type;
  77     uint32_t            conn_id;
  78 };
  79
  80 #endif /* __FLOW_DIVERT_PROTO_H__ */