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gerrit.osmocom.org / libosmocore / 6d21448911514c818da58380d7f1345c78eeaae7 / . / include / osmocom / gsm / protocol / ipaccess.h
blob: 80413d1083269bcc7b27ae196dc3c8bf799ba332 [file] [log] [blame]
Neels Hofmeyr17518fe2017-06-20 04:35:06 +0200[diff] [blame]1/*! \file ipaccess.h */
2
Sylvain Munaut12ba7782014-06-16 10:13:40 +0200[diff] [blame]3#pragma once
Harald Welte4185fa52011-05-22 21:57:15 +0200[diff] [blame]4
5#include <stdint.h>
6
7#define IPA_TCP_PORT_OML 3002
8#define IPA_TCP_PORT_RSL 3003
9
10struct ipaccess_head {
11 uint16_t len; /* network byte order */
12 uint8_t proto;
13 uint8_t data[0];
14} __attribute__ ((packed));
15
16struct ipaccess_head_ext {
17 uint8_t proto;
18 uint8_t data[0];
19} __attribute__ ((packed));
20
21enum ipaccess_proto {
22 IPAC_PROTO_RSL = 0x00,
23 IPAC_PROTO_IPACCESS = 0xfe,
24 IPAC_PROTO_SCCP = 0xfd,
25 IPAC_PROTO_OML = 0xff,
26
27
28 /* OpenBSC extensions */
29 IPAC_PROTO_OSMO = 0xee,
30 IPAC_PROTO_MGCP_OLD = 0xfc,
31};
32
33enum ipaccess_proto_ext {
34 IPAC_PROTO_EXT_CTRL = 0x00,
35 IPAC_PROTO_EXT_MGCP = 0x01,
36 IPAC_PROTO_EXT_LAC = 0x02,
Holger Hans Peter Freyther59b31752011-07-23 09:59:24 +0200[diff] [blame]37 IPAC_PROTO_EXT_SMSC = 0x03,
Harald Welte900e1802014-08-18 11:34:17 +0200[diff] [blame]38 IPAC_PROTO_EXT_ORC = 0x04, /* OML Router Control */
Holger Hans Peter Freyther44480482014-12-14 19:01:14 +0100[diff] [blame]39 IPAC_PROTO_EXT_GSUP = 0x05, /* GSUP GPRS extension */
Neels Hofmeyr5eeb17a2015-09-23 23:18:15 +0200[diff] [blame]40 IPAC_PROTO_EXT_OAP = 0x06, /* Osmocom Authn Protocol */
Harald Welteb99ed7f2018-08-13 20:54:44 +0200[diff] [blame]41 IPAC_PROTO_EXT_RSPRO = 0x07, /* Remote SIM protocol */
Harald Welte4185fa52011-05-22 21:57:15 +0200[diff] [blame]42};
43
44enum ipaccess_msgtype {
45 IPAC_MSGT_PING = 0x00,
46 IPAC_MSGT_PONG = 0x01,
47 IPAC_MSGT_ID_GET = 0x04,
48 IPAC_MSGT_ID_RESP = 0x05,
49 IPAC_MSGT_ID_ACK = 0x06,
50
51 /* OpenBSC extension */
52 IPAC_MSGT_SCCP_OLD = 0xff,
53};
54
55enum ipaccess_id_tags {
56 IPAC_IDTAG_SERNR = 0x00,
57 IPAC_IDTAG_UNITNAME = 0x01,
58 IPAC_IDTAG_LOCATION1 = 0x02,
59 IPAC_IDTAG_LOCATION2 = 0x03,
60 IPAC_IDTAG_EQUIPVERS = 0x04,
61 IPAC_IDTAG_SWVERSION = 0x05,
62 IPAC_IDTAG_IPADDR = 0x06,
63 IPAC_IDTAG_MACADDR = 0x07,
64 IPAC_IDTAG_UNIT = 0x08,
65};
66
67/*
68 * Firmware specific header
69 */
70struct sdp_firmware {
71 char magic[4];
72 char more_magic[2];
73 uint16_t more_more_magic;
74 uint32_t header_length;
75 uint32_t file_length;
76 char sw_part[20];
77 char text1[64];
78 char time[12];
79 char date[14];
80 char text2[10];
81 char version[20];
82 uint16_t table_offset;
83 /* stuff i don't know */
84} __attribute__((packed));
85
86struct sdp_header_entry {
87 uint16_t something1;
88 char text1[64];
89 char time[12];
90 char date[14];
91 char text2[10];
92 char version[20];
93 uint32_t length;
94 uint32_t addr1;
95 uint32_t addr2;
96 uint32_t start;
97} __attribute__((packed));