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packet-geonw.h
1/* packet-geonw.h
2 * Routines for GeoNetworking and BTP-A/B dissection
3 * Coyright 2018, C. Guerber <cguerber@yahoo.com>
4 *
5 * Wireshark - Network traffic analyzer
6 * By Gerald Combs <gerald@wireshark.org>
7 * Copyright 1998 Gerald Combs
8 *
9 * SPDX-License-Identifier: GPL-2.0-or-later
10 */
11
12
13#ifndef __PACKET_GEONW_H__
14#define __PACKET_GEONW_H__
15
16#define SN_MAX 0xffff
17
18 typedef struct geonwheader
19{
20 uint8_t gnw_ver; /* Version */
21 uint8_t gnw_lt; /* Life time */
22 uint8_t gnw_rhl; /* Remaining Hop Limit */
23 uint8_t gnw_proto; /* Next header */
24 uint8_t gnw_htype; /* Header type */
25 uint8_t gnw_tc; /* Traffic class */
26 uint8_t gnw_flags; /* Flags */
27 uint8_t gnw_mhl; /* Remaining Hop Limit */
28 uint16_t gnw_len; /* Payload length */
29 uint32_t gnw_sn; /* Sequence number or MAX+1 */
30 uint32_t gnw_tst; /* TimeStamp */
31 address gnw_src; /* source address */
32 address gnw_dst; /* destination address */
33 int32_t gnw_lat; /* Latitude */
34 int32_t gnw_lon; /* Longitude */
35} geonwheader;
36
37 typedef struct btpaheader
38{
39 address gnw_src; /* source address */
40 address gnw_dst; /* destination address */
41 uint16_t btp_psrc; /* Source port */
42 uint16_t btp_pdst; /* Destination port */
43} btpaheader;
44
45 typedef struct btpbheader
46{
47 address gnw_src; /* source address */
48 address gnw_dst; /* destination address */
49 uint16_t btp_pdst; /* Destination port */
50 uint16_t btp_idst; /* Destination info */
51} btpbheader;
52
53#endif /* __PACKET_GEONW_H__ */
54
55/*
56 * Editor modelines - https://www.wireshark.org/tools/modelines.html
57 *
58 * Local variables:
59 * c-basic-offset: 4
60 * tab-width: 8
61 * indent-tabs-mode: nil
62 * End:
63 *
64 * vi: set shiftwidth=4 tabstop=8 expandtab:
65 * :indentSize=4:tabSize=8:noTabs=true:
66 */
_address
Definition address.h:58
btpaheader
Definition packet-geonw.h:38
btpbheader
Definition packet-geonw.h:46
geonwheader
Definition packet-geonw.h:19