Fix: Encoding of 3PTY result facility IE
[lcr.git] / mncc.h
1
2 #define MNCC_SETUP_REQ          0x0101
3 #define MNCC_SETUP_IND          0x0102
4 #define MNCC_SETUP_RSP          0x0103
5 #define MNCC_SETUP_CNF          0x0104
6 #define MNCC_SETUP_COMPL_REQ    0x0105
7 #define MNCC_SETUP_COMPL_IND    0x0106
8 /* MNCC_REJ_* is perfomed via MNCC_REL_* */
9 #define MNCC_CALL_CONF_IND      0x0107
10 #define MNCC_CALL_PROC_REQ      0x0108
11 #define MNCC_PROGRESS_REQ       0x0109
12 #define MNCC_ALERT_REQ          0x010a
13 #define MNCC_ALERT_IND          0x010b
14 #define MNCC_NOTIFY_REQ         0x010c
15 #define MNCC_NOTIFY_IND         0x010d
16 #define MNCC_DISC_REQ           0x010e
17 #define MNCC_DISC_IND           0x010f
18 #define MNCC_REL_REQ            0x0110
19 #define MNCC_REL_IND            0x0111
20 #define MNCC_REL_CNF            0x0112
21 #define MNCC_FACILITY_REQ       0x0113
22 #define MNCC_FACILITY_IND       0x0114
23 #define MNCC_START_DTMF_IND     0x0115
24 #define MNCC_START_DTMF_RSP     0x0116
25 #define MNCC_START_DTMF_REJ     0x0117
26 #define MNCC_STOP_DTMF_IND      0x0118
27 #define MNCC_STOP_DTMF_RSP      0x0119
28 #define MNCC_MODIFY_REQ         0x011a
29 #define MNCC_MODIFY_IND         0x011b
30 #define MNCC_MODIFY_RSP         0x011c
31 #define MNCC_MODIFY_CNF         0x011d
32 #define MNCC_MODIFY_REJ         0x011e
33 #define MNCC_HOLD_IND           0x011f
34 #define MNCC_HOLD_CNF           0x0120
35 #define MNCC_HOLD_REJ           0x0121
36 #define MNCC_RETRIEVE_IND       0x0122
37 #define MNCC_RETRIEVE_CNF       0x0123
38 #define MNCC_RETRIEVE_REJ       0x0124
39 #define MNCC_USERINFO_REQ       0x0125
40 #define MNCC_USERINFO_IND       0x0126
41 #define MNCC_REJ_REQ            0x0127
42 #define MNCC_REJ_IND            0x0128
43 #define MNCC_PROGRESS_IND       0x0129
44 #define MNCC_CALL_PROC_IND      0x012a
45 #define MNCC_CALL_CONF_REQ      0x012b
46 #define MNCC_START_DTMF_REQ     0x012c
47 #define MNCC_STOP_DTMF_REQ      0x012d
48 #define MNCC_HOLD_REQ           0x012e
49 #define MNCC_RETRIEVE_REQ       0x012f
50
51 #define MNCC_BRIDGE             0x0200
52 #define MNCC_FRAME_RECV         0x0201
53 #define MNCC_FRAME_DROP         0x0202
54 #define MNCC_LCHAN_MODIFY       0x0203
55 #define MNCC_RTP_CREATE         0x0204
56 #define MNCC_RTP_CONNECT        0x0205
57 #define MNCC_RTP_FREE           0x0206
58
59 #define GSM_TCHF_FRAME          0x0300
60 #define GSM_TCHF_FRAME_EFR      0x0301
61 #define GSM_TCHH_FRAME          0x0302
62 #define GSM_TCH_FRAME_AMR       0x0303
63 #define GSM_BAD_FRAME           0x03ff
64
65 #define GSM_MAX_FACILITY        128
66 #define GSM_MAX_SSVERSION       128
67 #define GSM_MAX_USERUSER        128
68
69 #define MNCC_F_BEARER_CAP       0x0001
70 #define MNCC_F_CALLED           0x0002
71 #define MNCC_F_CALLING          0x0004
72 #define MNCC_F_REDIRECTING      0x0008
73 #define MNCC_F_CONNECTED        0x0010
74 #define MNCC_F_CAUSE            0x0020
75 #define MNCC_F_USERUSER         0x0040
76 #define MNCC_F_PROGRESS         0x0080
77 #define MNCC_F_EMERGENCY        0x0100
78 #define MNCC_F_FACILITY         0x0200
79 #define MNCC_F_SSVERSION        0x0400
80 #define MNCC_F_CCCAP            0x0800
81 #define MNCC_F_KEYPAD           0x1000
82 #define MNCC_F_SIGNAL           0x2000
83
84 #define GSM_MAX_FACILITY       128
85 #define GSM_MAX_SSVERSION      128
86 #define GSM_MAX_USERUSER       128
87
88 /* Expanded fields from GSM TS 04.08, Table 10.5.102 */
89 struct gsm_mncc_bearer_cap {
90         int             transfer;       /* Information Transfer Capability */
91         int             mode;           /* Transfer Mode */
92         int             coding;         /* Coding Standard */
93         int             radio;          /* Radio Channel Requirement */
94         int             speech_ctm;     /* CTM text telephony indication */
95         int             speech_ver[8];  /* Speech version indication */
96 };
97
98 struct gsm_mncc_number {
99         int             type;
100         int             plan;
101         int             present;
102         int             screen;
103         char            number[33];
104 };
105
106 struct gsm_mncc_cause {
107         int             location;
108         int             coding;
109         int             rec;
110         int             rec_val;
111         int             value;
112         int             diag_len;
113         char            diag[32];
114 };
115
116 struct gsm_mncc_useruser {
117         int             proto;
118         char            info[GSM_MAX_USERUSER + 1]; /* + termination char */
119 };
120
121 struct gsm_mncc_progress {
122         int             coding;
123         int             location;
124         int             descr;
125 };
126
127 struct gsm_mncc_facility {
128         int             len;
129         char            info[GSM_MAX_FACILITY];
130 };
131
132 struct gsm_mncc_ssversion {
133         int             len;
134         char            info[GSM_MAX_SSVERSION];
135 };
136
137 struct gsm_mncc_cccap {
138         int             dtmf;
139         int             pcp;
140 };
141
142 enum {
143         GSM_MNCC_BCAP_SPEECH    = 0,
144         GSM_MNCC_BCAP_UNR_DIG   = 1,
145         GSM_MNCC_BCAP_AUDIO     = 2,
146         GSM_MNCC_BCAP_FAX_G3    = 3,
147         GSM_MNCC_BCAP_OTHER_ITC = 5,
148         GSM_MNCC_BCAP_RESERVED  = 7,
149 };
150
151 struct gsm_mncc {
152         /* context based information */
153         u_int32_t       msg_type;
154         u_int32_t       callref;
155
156         /* which fields are present */
157         u_int32_t       fields;
158
159         /* data derived informations (MNCC_F_ based) */
160         struct gsm_mncc_bearer_cap      bearer_cap;
161         struct gsm_mncc_number          called;
162         struct gsm_mncc_number          calling;
163         struct gsm_mncc_number          redirecting;
164         struct gsm_mncc_number          connected;
165         struct gsm_mncc_cause           cause;
166         struct gsm_mncc_progress        progress;
167         struct gsm_mncc_useruser        useruser;
168         struct gsm_mncc_facility        facility;
169         struct gsm_mncc_cccap           cccap;
170         struct gsm_mncc_ssversion       ssversion;
171         struct  {
172                 int             sup;
173                 int             inv;
174         } clir;
175         int             signal;
176
177         /* data derived information, not MNCC_F based */
178         int             keypad;
179         int             more;
180         int             notify; /* 0..127 */
181         int             emergency;
182         char            imsi[16];
183
184         unsigned char   lchan_type;
185         unsigned char   lchan_mode;
186 };
187
188 struct gsm_data_frame {
189         u_int32_t       msg_type;
190         u_int32_t       callref;
191         unsigned char   data[0];
192 };
193
194 struct gsm_mncc_rtp {
195         u_int32_t       msg_type;
196         u_int32_t       callref;
197         u_int32_t       ip;
198         u_int16_t       port;
199         u_int32_t       payload_type;
200         u_int32_t       payload_msg_type;
201 };
202
203