wireshark/epan/dissectors/packet-edonkey.h

404 lines
20 KiB
C

/* packet-edonkey.h
* Declarations for edonkey dissection
* Copyright 2003, Xuan Zhang <xz@aemail4u.com>
* Copyright 2007, Stefano Picerno <stefano.picerno@gmail.com>
* Copyright 2008, Stefan Monhof <stefan.monhof@stud.uni-due.de>
*
* eDonkey dissector based on protocol descriptions from mldonkey:
* http://savannah.nongnu.org/download/mldonkey/docs/Edonkey-Overnet/edonkey-protocol.txt
* http://savannah.nongnu.org/download/mldonkey/docs/Edonkey-Overnet/overnet-protocol.txt
*
* Kademlia dissector based on source code inspection of aMule 2.1.3 and eMule 0.48a
* Modified and added on the basis of information and names from the eMule 0.49a source code
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
void proto_register_edonkey(void);
#define EDONKEY_MAX_SNAP_SIZE 1500
#define EDONKEY_TCP_HEADER_LENGTH 5
#define EDONKEY_UDP_HEADER_LENGTH 2
/* Definitions for EDONKEY protocols */
#define EDONKEY_PROTO_EDONKEY 0xe3 /* eDonkey */
#define EDONKEY_PROTO_EMULE_EXT 0xc5 /* eMule extensions */
#define EDONKEY_PROTO_EMULE_COMP 0xd4 /* eMule compressed (data is zlib compressed) */
/* Definitions for EDONKEY messages */
/* EDONKEY TCP MESSAGES */
/* Client <-> Server */
#define EDONKEY_MSG_HELLO 0x01
#define EDONKEY_MSG_BAD_PROTO 0x05
#define EDONKEY_MSG_GET_SERVER_LIST 0x14
#define EDONKEY_MSG_OFFER_FILES 0x15
#define EDONKEY_MSG_SEARCH_FILES 0x16
#define EDONKEY_MSG_DISCONNECT 0x18
#define EDONKEY_MSG_GET_SOURCES 0x19
#define EDONKEY_MSG_SEARCH_USER 0x1a
/* define EDONKEY_MSG_UNKNOWN 0x1b */
#define EDONKEY_MSG_CLIENT_CB_REQ 0x1c
/* define EDONKEY_MSG_UNKNOWN 0x20 */
#define EDONKEY_MSG_MORE_RESULTS 0x21
#define EDONKEY_MSG_GET_SOURCES_OBFU 0x23
#define EDONKEY_MSG_SERVER_LIST 0x32
#define EDONKEY_MSG_SEARCH_FILE_RESULTS 0x33
#define EDONKEY_MSG_SERVER_STATUS 0x34
#define EDONKEY_MSG_SERVER_CB_REQ 0x35
#define EDONKEY_MSG_CALLBACK_FAIL 0x36
#define EDONKEY_MSG_SERVER_MESSAGE 0x38
#define EDONKEY_MSG_ID_CHANGE 0x40
#define EDONKEY_MSG_SERVER_INFO_DATA 0x41
#define EDONKEY_MSG_FOUND_SOURCES 0x42
#define EDONKEY_MSG_SEARCH_USER_RESULTS 0x43
#define EDONKEY_MSG_FOUND_SOURCES_OBFU 0x44
/* Client <-> Client */
#define EDONKEY_MSG_HELLO_CLIENT 0x10 /* 0x01 0x10 */
#define EDONKEY_MSG_SENDING_PART 0x46
#define EDONKEY_MSG_REQUEST_PARTS 0x47
#define EDONKEY_MSG_NO_SUCH_FILE 0x48
#define EDONKEY_MSG_END_OF_DOWNLOAD 0x49
#define EDONKEY_MSG_VIEW_FILES 0x4a
#define EDONKEY_MSG_VIEW_FILES_ANSWER 0x4b
#define EDONKEY_MSG_HELLO_ANSWER 0x4c
#define EDONKEY_MSG_NEW_CLIENT_ID 0x4d
#define EDONKEY_MSG_CLIENT_MESSAGE 0x4e
#define EDONKEY_MSG_FILE_STATUS_REQUEST 0x4f
#define EDONKEY_MSG_FILE_STATUS 0x50
#define EDONKEY_MSG_HASHSET_REQUEST 0x51
#define EDONKEY_MSG_HASHSET_ANSWER 0x52
/*#define EDONKEY_MSG_UNKNOWN 0x53 */
#define EDONKEY_MSG_SLOT_REQUEST 0x54
#define EDONKEY_MSG_SLOT_GIVEN 0x55
#define EDONKEY_MSG_SLOT_RELEASE 0x56
#define EDONKEY_MSG_SLOT_TAKEN 0x57
#define EDONKEY_MSG_FILE_REQUEST 0x58
#define EDONKEY_MSG_FILE_REQUEST_ANSWER 0x59
/*#define EDONKEY_MSG_UNKNOWN 0x5b*/
#define EDONKEY_MSG_GET_SHARED_DIRS 0x5d
#define EDONKEY_MSG_GET_SHARED_FILES 0x5e
#define EDONKEY_MSG_SHARED_DIRS 0x5f
#define EDONKEY_MSG_SHARED_FILES 0x60
#define EDONKEY_MSG_SHARED_DENIED 0x61
/* OVERNET EXTENSIONS */
/*#define OVERNET_MSG_UNKNOWN 0x62*/
/*#define OVERNET_MSG_UNKNOWN 0x63*/
/* EMULE EXTENSIONS */
#define EMULE_MSG_HELLO 0x01
#define EMULE_MSG_HELLO_ANSWER 0x02
#define EMULE_MSG_DATA_COMPRESSED 0x40
#define EMULE_MSG_QUEUE_RANKING 0x60
#define EMULE_MSG_FILE_DESC 0x61
#define EMULE_MSG_SOURCES_REQUEST 0x81
#define EMULE_MSG_SOURCES_ANSWER 0x82
#define EMULE_MSG_PUBLIC_KEY 0x85
#define EMULE_MSG_SIGNATURE 0x86
#define EMULE_MSG_SEC_IDENT_STATE 0x87
#define EMULE_MSG_MULTIPACKET 0x92
#define EMULE_MSG_MULTIPACKET_ANSWER 0x93
#define EMULE_MSG_CALLBACK 0x99
#define EMULE_MSG_AICH_REQUEST 0x9b
#define EMULE_MSG_AICH_ANSWER 0x9c
#define EMULE_MSG_AICHFILEHASH_ANSWER 0x9d
#define EMULE_MSG_AICHFILEHASH_REQUEST 0x9e
#define EMULE_MSG_DATA_COMPRESSED_64 0xa1
#define EMULE_MSG_SENDING_PART_64 0xa2
#define EMULE_MSG_REQUEST_PARTS_64 0xa3
#define EMULE_MSG_MULTIPACKET_EXT 0xa4
/* EDONKEY UDP MESSAGES */
#define EDONKEY_MSG_UDP_SERVER_STATUS_REQUEST 0x96
#define EDONKEY_MSG_UDP_SERVER_STATUS 0x97
#define EDONKEY_MSG_UDP_SEARCH_FILE 0x98
#define EDONKEY_MSG_UDP_SEARCH_FILE_RESULTS 0x99
#define EDONKEY_MSG_UDP_GET_SOURCES 0x9a
#define EDONKEY_MSG_UDP_FOUND_SOURCES 0x9b
#define EDONKEY_MSG_UDP_CALLBACK_REQUEST 0x9c
#define EDONKEY_MSG_UDP_CALLBACK_FAIL 0x9e
/* #define EDONKEY_MSG_UDP_UNKNOWN 0xa0 */
#define EDONKEY_MSG_UDP_SERVER_LIST 0xa1
#define EDONKEY_MSG_UDP_GET_SERVER_INFO 0xa2
#define EDONKEY_MSG_UDP_SERVER_INFO 0xa3
#define EDONKEY_MSG_UDP_GET_SERVER_LIST 0xa4
/* EMULE UDP EXTENSIONS */
#define EMULE_MSG_UDP_REASKFILEPING 0x90
#define EMULE_MSG_UDP_REASKACK 0x91
#define EMULE_MSG_UDP_FILE_NOT_FOUND 0x92
#define EMULE_MSG_UDP_QUEUE_FULL 0x93
/* OVERNET UDP EXTENSIONS */
#define OVERNET_MSG_UDP_CONNECT 0x0a
#define OVERNET_MSG_UDP_CONNECT_REPLY 0x0b
#define OVERNET_MSG_UDP_PUBLICIZE 0x0c
#define OVERNET_MSG_UDP_PUBLICIZE_ACK 0x0d
#define OVERNET_MSG_UDP_SEARCH 0x0e
#define OVERNET_MSG_UDP_SEARCH_NEXT 0x0f
#define OVERNET_MSG_UDP_SEARCH_INFO 0x10
#define OVERNET_MSG_UDP_SEARCH_RESULT 0x11
#define OVERNET_MSG_UDP_SEARCH_END 0x12
#define OVERNET_MSG_UDP_PUBLISH 0x13
#define OVERNET_MSG_UDP_PUBLISH_ACK 0x14
#define OVERNET_MSG_UDP_IDENTIFY_REPLY 0x15
#define OVERNET_MSG_UDP_IDENTIFY_ACK 0x16
#define OVERNET_MSG_UDP_FIREWALL_CONNECTION 0x18
#define OVERNET_MSG_UDP_FIREWALL_CONNECTION_ACK 0x19
#define OVERNET_MSG_UDP_FIREWALL_CONNECTION_NACK 0x1a
#define OVERNET_MSG_UDP_IP_QUERY 0x1b
#define OVERNET_MSG_UDP_IP_QUERY_ANSWER 0x1c
#define OVERNET_MSG_UDP_IP_QUERY_END 0x1d
#define OVERNET_MSG_UDP_IDENTIFY 0x1e
/*#define OVERNET_MSG_UDP_UNKNOWN 0x21 */
/* EDONKEY META TAG TYPES */
#define EDONKEY_MTAG_UNKNOWN 0x00
#define EDONKEY_MTAG_HASH 0x01
#define EDONKEY_MTAG_STRING 0x02
#define EDONKEY_MTAG_DWORD 0x03
#define EDONKEY_MTAG_FLOAT 0x04
#define EDONKEY_MTAG_BOOL 0x05
#define EDONKEY_MTAG_BOOL_ARRAY 0x06
#define EDONKEY_MTAG_BLOB 0x07
#define EDONKEY_MTAG_WORD 0x08
#define EDONKEY_MTAG_BYTE 0x09
#define EDONKEY_MTAG_BSOB 0x0a
#define EDONKEY_MTAG_STR1 0x11
#define EDONKEY_MTAG_STR16 0x20
#define EDONKEY_MTAG_SHORTNAME 0x80
/* EDONKEY SPECIAL TAGS */
#define EDONKEY_STAG_UNKNOWN 0x00
#define EDONKEY_STAG_NAME 0x01
#define EDONKEY_STAG_SIZE 0x02
#define EDONKEY_STAG_TYPE 0x03
#define EDONKEY_STAG_FORMAT 0x04
#define EDONKEY_STAG_COLLECTION 0x05
#define EDONKEY_STAG_PART_PATH 0x06
#define EDONKEY_STAG_PART_HASH 0x07
#define EDONKEY_STAG_COPIED 0x08
#define EDONKEY_STAG_GAP_START 0x09
#define EDONKEY_STAG_GAP_END 0x0a
#define EDONKEY_STAG_DESCRIPTION 0x0b
#define EDONKEY_STAG_PING 0x0c
#define EDONKEY_STAG_FAIL 0x0d
#define EDONKEY_STAG_PREFERENCE 0x0e
#define EDONKEY_STAG_PORT 0x0f
#define EDONKEY_STAG_IP 0x10
#define EDONKEY_STAG_VERSION 0x11
#define EDONKEY_STAG_TEMPFILE 0x12
#define EDONKEY_STAG_PRIORITY 0x13
#define EDONKEY_STAG_STATUS 0x14
#define EDONKEY_STAG_AVAILABILITY 0x15
#define EDONKEY_STAG_QTIME 0x16
#define EDONKEY_STAG_PARTS 0x17
#define EDONKEY_STAG_MOD_VERSION 0x55
/* EMULE SPECIAL TAGS */
#define EMULE_STAG_COMPRESSION 0x20
#define EMULE_STAG_UDP_CLIENT_PORT 0x21
#define EMULE_STAG_UDP_VERSION 0x22
#define EMULE_STAG_SOURCE_EXCHANGE 0x23
#define EMULE_STAG_COMMENTS 0x24
#define EMULE_STAG_EXTENDED_REQUEST 0x25
#define EMULE_STAG_COMPATIBLE_CLIENT 0x26
#define EMULE_STAG_COMPLETE_SOURCES 0x30
#define EMULE_STAG_SIZE_HI 0x3a
#define EMULE_STAG_SERVER_VERSION 0x91
#define EMULE_STAG_COMPAT_OPTIONS1 0xef
#define EMULE_STAG_UDPPORTS 0xf9
#define EMULE_STAG_MISCOPTIONS1 0xfa
#define EMULE_STAG_VERSION 0xfb
#define EMULE_STAG_BUDDYIP 0xfc
#define EMULE_STAG_BUDDYUDP 0xfd
#define EMULE_STAG_MISCOPTIONS2 0xfe
/* EDONKEY SEARCH TYPES */
#define EDONKEY_SEARCH_BOOL 0x00
#define EDONKEY_SEARCH_NAME 0x01
#define EDONKEY_SEARCH_META 0x02
#define EDONKEY_SEARCH_LIMIT 0x03
/* EDONKEY SEARCH OPERATORS */
#define EDONKEY_SEARCH_AND 0x00
#define EDONKEY_SEARCH_OR 0x01
#define EDONKEY_SEARCH_ANDNOT 0x02
/* EDONKEY SEARCH MIN/MAX */
#define EDONKEY_SEARCH_MIN 0x01
#define EDONKEY_SEARCH_MAX 0x02
/* KADEMLIA TAGS */
#define KADEMLIA_TAGTYPE_HASH 0x01
#define KADEMLIA_TAGTYPE_STRING 0x02
#define KADEMLIA_TAGTYPE_UINT32 0x03
#define KADEMLIA_TAGTYPE_FLOAT32 0x04
#define KADEMLIA_TAGTYPE_BOOL 0x05
#define KADEMLIA_TAGTYPE_BOOLARRAY 0x06
#define KADEMLIA_TAGTYPE_BLOB 0x07
#define KADEMLIA_TAGTYPE_UINT16 0x08
#define KADEMLIA_TAGTYPE_UINT8 0x09
#define KADEMLIA_TAGTYPE_BSOB 0x0A
#define KADEMLIA_TAGTYPE_UINT64 0x0B
#define KADEMLIA_TAGTYPE_STR1 0x11
#define KADEMLIA_TAGTYPE_STR2 0x12
#define KADEMLIA_TAGTYPE_STR3 0x13
#define KADEMLIA_TAGTYPE_STR4 0x14
#define KADEMLIA_TAGTYPE_STR5 0x15
#define KADEMLIA_TAGTYPE_STR6 0x16
#define KADEMLIA_TAGTYPE_STR7 0x17
#define KADEMLIA_TAGTYPE_STR8 0x18
#define KADEMLIA_TAGTYPE_STR9 0x19
#define KADEMLIA_TAGTYPE_STR10 0x1A
#define KADEMLIA_TAGTYPE_STR11 0x1B
#define KADEMLIA_TAGTYPE_STR12 0x1C
#define KADEMLIA_TAGTYPE_STR13 0x1D
#define KADEMLIA_TAGTYPE_STR14 0x1E
#define KADEMLIA_TAGTYPE_STR15 0x1F
#define KADEMLIA_TAGTYPE_STR16 0x20
#define KADEMLIA_TAGTYPE_STR17 0x21
#define KADEMLIA_TAGTYPE_STR18 0x22
#define KADEMLIA_TAGTYPE_STR19 0x23
#define KADEMLIA_TAGTYPE_STR20 0x24
#define KADEMLIA_TAGTYPE_STR21 0x25
#define KADEMLIA_TAGTYPE_STR22 0x26
#define KADEMLIA_TAG_MEDIA_ARTIST 0xD0 /* <string> */
#define KADEMLIA_TAG_MEDIA_ALBUM 0xD1 /* <string> */
#define KADEMLIA_TAG_MEDIA_TITLE 0xD2 /* <string> */
#define KADEMLIA_TAG_MEDIA_LENGTH 0xD3 /* <uint32> !!! */
#define KADEMLIA_TAG_MEDIA_BITRATE 0xD4 /* <uint32> */
#define KADEMLIA_TAG_MEDIA_CODEC 0xD5 /* <string> */
#define KADEMLIA_TAG_USER_COUNT 0xF4 /* <uint32> */
#define KADEMLIA_TAG_FILE_COUNT 0xF5 /* <uint32> */
#define KADEMLIA_TAG_FILECOMMENT 0xF6 /* <string> */
#define KADEMLIA_TAG_FILERATING 0xF7 /* <uint8> */
#define KADEMLIA_TAG_BUDDYHASH 0xF8 /* <string> */
#define KADEMLIA_TAG_CLIENTLOWID 0xF9 /* <uint32> */
#define KADEMLIA_TAG_SERVERPORT 0xFA /* <uint16> */
#define KADEMLIA_TAG_SERVERIP 0xFB /* <uint32> */
#define KADEMLIA_TAG_SOURCEUPORT 0xFC /* <uint16> */
#define KADEMLIA_TAG_SOURCEPORT 0xFD /* <uint16> */
#define KADEMLIA_TAG_SOURCEIP 0xFE /* <uint32> */
#define KADEMLIA_TAG_SOURCETYPE 0xFF /* <uint8> */
#define EDONKEY_PROTO_ADU_KADEMLIA 0xA4
#define EDONKEY_PROTO_ADU_KADEMLIA_COMP 0xA5
#define EDONKEY_PROTO_KADEMLIA 0xE4
#define EDONKEY_PROTO_KADEMLIA_COMP 0xE5
/* KADEMLIA (opcodes) (udp) */
#define KADEMLIA_BOOTSTRAP_REQ 0x00 /* <PEER (sender) [25]> */
#define KADEMLIA2_BOOTSTRAP_REQ 0x01 /* */
#define KADEMLIA_BOOTSTRAP_RES 0x08 /* <CNT [2]> <PEER [25]>*(CNT) */
#define KADEMLIA2_BOOTSTRAP_RES 0x09 /* */
#define KADEMLIA_HELLO_REQ 0x10 /* <PEER (sender) [25]> */
#define KADEMLIA2_HELLO_REQ 0x11 /* */
#define KADEMLIA_HELLO_RES 0x18 /* <PEER (receiver) [25]> */
#define KADEMLIA2_HELLO_RES 0x19 /* */
#define KADEMLIA_REQ 0x20 /* <TYPE [1]> <HASH (target) [16]> <HASH (receiver) 16> */
#define KADEMLIA2_REQ 0x21 /* */
#define KADEMLIA_RES 0x28 /* <HASH (target) [16]> <CNT> <PEER [25]>*(CNT) */
#define KADEMLIA2_RES 0x29 /* */
#define KADEMLIA_SEARCH_REQ 0x30 /* <HASH (key) [16]> <ext 0/1 [1]> <SEARCH_TREE>[ext] */
/*#define UNUSED 0x31 Old Opcode, don't use. */
#define KADEMLIA_SEARCH_NOTES_REQ 0x32 /* <HASH (key) [16]> */
#define KADEMLIA2_SEARCH_KEY_REQ 0x33 /* */
#define KADEMLIA2_SEARCH_SOURCE_REQ 0x34 /* */
#define KADEMLIA2_SEARCH_NOTES_REQ 0x35 /* */
#define KADEMLIA_SEARCH_RES 0x38 /* <HASH (key) [16]> <CNT1 [2]> (<HASH (answer) [16]> <CNT2 [2]> <META>*(CNT2))*(CNT1) */
/*#define UNUSED 0x39 Old Opcode, don't use. */
#define KADEMLIA_SEARCH_NOTES_RES 0x3A /* <HASH (key) [16]> <CNT1 [2]> (<HASH (answer) [16]> <CNT2 [2]> <META>*(CNT2))*(CNT1) */
#define KADEMLIA2_SEARCH_RES 0x3B /* */
#define KADEMLIA_PUBLISH_REQ 0x40 /* <HASH (key) [16]> <CNT1 [2]> (<HASH (target) [16]> <CNT2 [2]> <META>*(CNT2))*(CNT1) */
/*#define UNUSED 0x41 Old Opcode, don't use. */
#define KADEMLIA_PUBLISH_NOTES_REQ 0x42 /* <HASH (key) [16]> <HASH (target) [16]> <CNT2 [2]> <META>*(CNT2))*(CNT1) */
#define KADEMLIA2_PUBLISH_KEY_REQ 0x43 /* */
#define KADEMLIA2_PUBLISH_SOURCE_REQ 0x44 /* */
#define KADEMLIA2_PUBLISH_NOTES_REQ 0x45 /* */
#define KADEMLIA_PUBLISH_RES 0x48 /* <HASH (key) [16]> */
/*#define UNUSED 0x49 Old Opcode, don't use. */
#define KADEMLIA_PUBLISH_NOTES_RES 0x4A /* <HASH (key) [16]> */
#define KADEMLIA2_PUBLISH_RES 0x4B /* */
#define KADEMLIA_FIREWALLED_REQ 0x50 /* <TCPPORT (sender) [2]> */
#define KADEMLIA_FINDBUDDY_REQ 0x51 /* <TCPPORT (sender) [2]> */
#define KADEMLIA_CALLBACK_REQ 0x52 /* <TCPPORT (sender) [2]> */
#define KADEMLIA_FIREWALLED_RES 0x58 /* <IP (sender) [4]> */
#define KADEMLIA_FIREWALLED_ACK_RES 0x59 /* (null) */
#define KADEMLIA_FINDBUDDY_RES 0x5A /* <TCPPORT (sender) [2]> */
/* KADEMLIA (parameter) */
#define KADEMLIA_FIND_VALUE 0x02
#define KADEMLIA_STORE 0x04
#define KADEMLIA_FIND_NODE 0x0B
/* Kad search + some unused tags to mirror the ed2k ones. */
#define KADEMLIA_TAG_FILENAME 0x01 /* <string> */
#define KADEMLIA_TAG_FILESIZE 0x02 /* <uint32> */
#define KADEMLIA_TAG_FILESIZE_HI 0x3A /* <uint32> */
#define KADEMLIA_TAG_FILETYPE 0x03 /* <string> */
#define KADEMLIA_TAG_FILEFORMAT 0x04 /* <string> */
#define KADEMLIA_TAG_COLLECTION 0x05
#define KADEMLIA_TAG_PART_PATH 0x06 /* <string> */
#define KADEMLIA_TAG_PART_HASH 0x07
#define KADEMLIA_TAG_COPIED 0x08 /* <uint32> */
#define KADEMLIA_TAG_GAP_START 0x09 /* <uint32> */
#define KADEMLIA_TAG_GAP_END 0x0A /* <uint32> */
#define KADEMLIA_TAG_DESCRIPTION 0x0B /* <string> */
#define KADEMLIA_TAG_PING 0x0C
#define KADEMLIA_TAG_FAIL 0x0D
#define KADEMLIA_TAG_PREFERENCE 0x0E
#define KADEMLIA_TAG_PORT 0x0F
#define KADEMLIA_TAG_IP_ADDRESS 0x10
#define KADEMLIA_TAG_VERSION 0x11 /* <string> */
#define KADEMLIA_TAG_TEMPFILE 0x12 /* <string> */
#define KADEMLIA_TAG_PRIORITY 0x13 /* <uint32> */
#define KADEMLIA_TAG_STATUS 0x14 /* <uint32> */
#define KADEMLIA_TAG_SOURCES 0x15 /* <uint32> */
#define KADEMLIA_TAG_PERMISSIONS 0x16
#define KADEMLIA_TAG_QTIME 0x16
#define KADEMLIA_TAG_PARTS 0x17
#define KADEMLIA_TAG_MEDIA_ARTIST 0xD0 /* <string> */
#define KADEMLIA_TAG_MEDIA_ALBUM 0xD1 /* <string> */
#define KADEMLIA_TAG_MEDIA_TITLE 0xD2 /* <string> */
#define KADEMLIA_TAG_MEDIA_LENGTH 0xD3 /* <uint32> !!! */
#define KADEMLIA_TAG_MEDIA_BITRATE 0xD4 /* <uint32> */
#define KADEMLIA_TAG_MEDIA_CODEC 0xD5 /* <string> */
#define KADEMLIA_TAG_ENCRYPTION 0xF3 /* <uint8> */
#define KADEMLIA_TAG_FILERATING 0xF7 /* <uint8> */
#define KADEMLIA_TAG_BUDDYHASH 0xF8 /* <string> */
#define KADEMLIA_TAG_CLIENTLOWID 0xF9 /* <uint32> */
#define KADEMLIA_TAG_SERVERPORT 0xFA /* <uint16> */
#define KADEMLIA_TAG_SERVERIP 0xFB /* <uint32> */
#define KADEMLIA_TAG_SOURCEUPORT 0xFC /* <uint16> */
#define KADEMLIA_TAG_SOURCEPORT 0xFD /* <uint16> */
#define KADEMLIA_TAG_SOURCEIP 0xFE /* <uint32> */
#define KADEMLIA_TAG_SOURCETYPE 0xFF /* <uint8> */
/* KADEMLIA (version) */
#define KADEMLIA_VERSION1_46c 0x01 /*45b - 46c*/
#define KADEMLIA_VERSION2_47a 0x02 /*47a*/
#define KADEMLIA_VERSION3_47b 0x03 /*47b*/
#define KADEMLIA_VERSION5_48a 0x05 /* -0.48a */
#define KADEMLIA_VERSION6_49aBETA 0x06 /* -0.49aBETA1 */
#define KADEMLIA_VERSION7_49a 0x07 /* -0.49a */