blob: 26d5caae2b2c65f35c547df2882bf8a2287c4d8d [file] [log] [blame]
Harald Welte5f0738b2010-12-19 22:56:07 +01001
2% Table 1 / Q.713 - SCCP Message Types
3-define(SCCP_MSGT_CR, 1). % Connection request
4-define(SCCP_MSGT_CC, 2). % Connection confirm
5-define(SCCP_MSGT_CREF, 3). % Connection refused
6-define(SCCP_MSGT_RLSD, 4). % Released
7-define(SCCP_MSGT_RLC, 5). % Release complete
8-define(SCCP_MSGT_DT1, 6). % Data form 1
9-define(SCCP_MSGT_DT2, 7). % Data form 2
10-define(SCCP_MSGT_AK, 8). % Data acknowledgement
11-define(SCCP_MSGT_UDT, 9). % Unitdata
12-define(SCCP_MSGT_UDTS, 10). % Unitdata service
13-define(SCCP_MSGT_ED, 11). % Expedited data
14-define(SCCP_MSGT_EA, 12). % Expedited data ack
15-define(SCCP_MSGT_RSR, 13). % Reset Request
16-define(SCCP_MSGT_RSC, 14). % Reset Confirmation
17-define(SCCP_MSGT_ERR, 15). % Protocol data unit error
18-define(SCCP_MSGT_IT, 16). % Inactivity test
19-define(SCCP_MSGT_XUDT, 17). % Extended unitdata
20-define(SCCP_MSGT_XUDTS, 18). % Extended unitdata service
21-define(SCCP_MSGT_LUDT, 19). % Long unitdata
22-define(SCCP_MSGT_LUDTS, 20). % Long unitdata service
23
24% Table 2 / Q.713 - SCCP parameter name codes
25-define(SCCP_PNC_END_OF_OPTIONAL, 0).
26-define(SCCP_PNC_DESTINATION_LOCAL_REFERENCE, 1).
27-define(SCCP_PNC_SOURCE_LOCAL_REFERENCE, 2).
28-define(SCCP_PNC_CALLED_PARTY_ADDRESS, 3).
29-define(SCCP_PNC_CALLING_PARTY_ADDRESS, 4).
30-define(SCCP_PNC_PROTOCOL_CLASS, 5).
31-define(SCCP_PNC_SEGMENTING, 6).
32-define(SCCP_PNC_RECEIVE_SEQ_NUMBER, 7).
33-define(SCCP_PNC_SEQUENCING, 8).
34-define(SCCP_PNC_CREDIT, 9).
35-define(SCCP_PNC_RELEASE_CAUSE, 10).
36-define(SCCP_PNC_RETURN_CAUSE, 11).
37-define(SCCP_PNC_RESET_CAUSE, 12).
38-define(SCCP_PNC_ERROR_CAUSE, 13).
39-define(SCCP_PNC_REFUSAL_CAUSE, 14).
40-define(SCCP_PNC_DATA, 15).
41-define(SCCP_PNC_SEGMENTATION, 16).
42-define(SCCP_PNC_HOP_COUNTER, 17).
43-define(SCCP_PNC_IMPORTANCE, 18).
44-define(SCCP_PNC_LONG_DATA, 19).
45
46
47% a single parsed SCCP message
48-record(sccp_msg, {
49 msg_type,
50 parameters
51 }).
52
53
54% a primitive how it is used inside the SCCP stack and to the user
55-record(primitive, {
56 subsystem,
57 gen_name,
58 spec_name,
59 parameters
60 }).