[apple/xnu.git] / bsd / netinet / flow_divert_proto.h

/*
 * Copyright (c) 2012-2015 Apple Inc. All rights reserved.
 *
 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. The rights granted to you under the License
 * may not be used to create, or enable the creation or redistribution of,
 * unlawful or unlicensed copies of an Apple operating system, or to
 * circumvent, violate, or enable the circumvention or violation of, any
 * terms of an Apple operating system software license agreement.
 * 
 * Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 */

#ifndef __FLOW_DIVERT_PROTO_H__
#define __FLOW_DIVERT_PROTO_H__

#define FLOW_DIVERT_CONTROL_NAME		"com.apple.flow-divert"

#define FLOW_DIVERT_TLV_LENGTH_UINT32	1

#define FLOW_DIVERT_PKT_CONNECT			1
#define FLOW_DIVERT_PKT_CONNECT_RESULT		2
#define FLOW_DIVERT_PKT_DATA			3
#define FLOW_DIVERT_PKT_CLOSE			4
#define FLOW_DIVERT_PKT_READ_NOTIFY		5
#define FLOW_DIVERT_PKT_GROUP_INIT		6
#define FLOW_DIVERT_PKT_PROPERTIES_UPDATE	7
#define FLOW_DIVERT_PKT_APP_MAP_UPDATE		8
#define FLOW_DIVERT_PKT_APP_MAP_CREATE		9

#define FLOW_DIVERT_TLV_NIL			0
#define FLOW_DIVERT_TLV_ERROR_CODE		5
#define FLOW_DIVERT_TLV_HOW			7
#define FLOW_DIVERT_TLV_READ_COUNT		8
#define FLOW_DIVERT_TLV_SPACE_AVAILABLE		9
#define FLOW_DIVERT_TLV_CTL_UNIT		10
#define FLOW_DIVERT_TLV_LOCAL_ADDR		11
#define FLOW_DIVERT_TLV_REMOTE_ADDR		12
#define FLOW_DIVERT_TLV_OUT_IF_INDEX		13
#define FLOW_DIVERT_TLV_TRAFFIC_CLASS		14
#define FLOW_DIVERT_TLV_NO_CELLULAR		15
#define FLOW_DIVERT_TLV_FLOW_ID			16
#define FLOW_DIVERT_TLV_TOKEN_KEY		17
#define FLOW_DIVERT_TLV_HMAC			18
#define FLOW_DIVERT_TLV_KEY_UNIT		19
#define FLOW_DIVERT_TLV_LOG_LEVEL		20
#define FLOW_DIVERT_TLV_TARGET_HOSTNAME		21
#define FLOW_DIVERT_TLV_TARGET_ADDRESS		22
#define FLOW_DIVERT_TLV_TARGET_PORT		23
#define FLOW_DIVERT_TLV_CDHASH			24
#define FLOW_DIVERT_TLV_SIGNING_ID		25
#define FLOW_DIVERT_TLV_PID			26
#define FLOW_DIVERT_TLV_UUID			27
#define FLOW_DIVERT_TLV_PREFIX_COUNT		28
#define FLOW_DIVERT_TLV_FLAGS			29
#define FLOW_DIVERT_TLV_FLOW_TYPE               30

#define FLOW_DIVERT_FLOW_TYPE_TCP               1
#define FLOW_DIVERT_FLOW_TYPE_UDP               3

#define FLOW_DIVERT_CHUNK_SIZE			4096

#define FLOW_DIVERT_TOKEN_GETOPT_MAX_SIZE	128

#define FLOW_DIVERT_DNS_SERVICE_SIGNING_ID	"com.apple.mDNSResponder"

#define FLOW_DIVERT_TOKEN_FLAG_VALIDATED	0x0000001

struct flow_divert_packet_header {
    uint8_t		packet_type;
    uint32_t		conn_id;
};

#endif /* __FLOW_DIVERT_PROTO_H__ */
Commit	Line	Data
39236c6e	1	/*
3e170ce0	2	* Copyright (c) 2012-2015 Apple Inc. All rights reserved.
39236c6e A	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
3e170ce0 A	34	#define FLOW_DIVERT_TLV_LENGTH_UINT32 1
3e170ce0 A	35
39236c6e A	36	#define FLOW_DIVERT_PKT_CONNECT 1
	37	#define FLOW_DIVERT_PKT_CONNECT_RESULT 2
	38	#define FLOW_DIVERT_PKT_DATA 3
	39	#define FLOW_DIVERT_PKT_CLOSE 4
	40	#define FLOW_DIVERT_PKT_READ_NOTIFY 5
	41	#define FLOW_DIVERT_PKT_GROUP_INIT 6
	42	#define FLOW_DIVERT_PKT_PROPERTIES_UPDATE 7
	43	#define FLOW_DIVERT_PKT_APP_MAP_UPDATE 8
	44	#define FLOW_DIVERT_PKT_APP_MAP_CREATE 9
	45
	46	#define FLOW_DIVERT_TLV_NIL 0
	47	#define FLOW_DIVERT_TLV_ERROR_CODE 5
	48	#define FLOW_DIVERT_TLV_HOW 7
	49	#define FLOW_DIVERT_TLV_READ_COUNT 8
	50	#define FLOW_DIVERT_TLV_SPACE_AVAILABLE 9
	51	#define FLOW_DIVERT_TLV_CTL_UNIT 10
	52	#define FLOW_DIVERT_TLV_LOCAL_ADDR 11
	53	#define FLOW_DIVERT_TLV_REMOTE_ADDR 12
	54	#define FLOW_DIVERT_TLV_OUT_IF_INDEX 13
	55	#define FLOW_DIVERT_TLV_TRAFFIC_CLASS 14
	56	#define FLOW_DIVERT_TLV_NO_CELLULAR 15
	57	#define FLOW_DIVERT_TLV_FLOW_ID 16
	58	#define FLOW_DIVERT_TLV_TOKEN_KEY 17
	59	#define FLOW_DIVERT_TLV_HMAC 18
	60	#define FLOW_DIVERT_TLV_KEY_UNIT 19
	61	#define FLOW_DIVERT_TLV_LOG_LEVEL 20
	62	#define FLOW_DIVERT_TLV_TARGET_HOSTNAME 21
	63	#define FLOW_DIVERT_TLV_TARGET_ADDRESS 22
	64	#define FLOW_DIVERT_TLV_TARGET_PORT 23
	65	#define FLOW_DIVERT_TLV_CDHASH 24
	66	#define FLOW_DIVERT_TLV_SIGNING_ID 25
	67	#define FLOW_DIVERT_TLV_PID 26
	68	#define FLOW_DIVERT_TLV_UUID 27
	69	#define FLOW_DIVERT_TLV_PREFIX_COUNT 28
fe8ab488	70	#define FLOW_DIVERT_TLV_FLAGS 29
3e170ce0 A	71	#define FLOW_DIVERT_TLV_FLOW_TYPE 30
	72
	73	#define FLOW_DIVERT_FLOW_TYPE_TCP 1
	74	#define FLOW_DIVERT_FLOW_TYPE_UDP 3
39236c6e A	75
	76	#define FLOW_DIVERT_CHUNK_SIZE 4096
	77
	78	#define FLOW_DIVERT_TOKEN_GETOPT_MAX_SIZE 128
	79
	80	#define FLOW_DIVERT_DNS_SERVICE_SIGNING_ID "com.apple.mDNSResponder"
	81
fe8ab488 A	82	#define FLOW_DIVERT_TOKEN_FLAG_VALIDATED 0x0000001
fe8ab488 A	83
39236c6e A	84	struct flow_divert_packet_header {
	85	uint8_t packet_type;
	86	uint32_t conn_id;
	87	};
	88
	89	#endif /* __FLOW_DIVERT_PROTO_H__ */