1/*
2 * Copyright (c) 1996-2003
3 * Fraunhofer Institute for Open Communication Systems (FhG Fokus).
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 *
27 * Author: Hartmut Brandt <harti@freebsd.org>
28 *
| 1/*
2 * Copyright (c) 1996-2003
3 * Fraunhofer Institute for Open Communication Systems (FhG Fokus).
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 *
27 * Author: Hartmut Brandt <harti@freebsd.org>
28 *
|
35
36#include <netnatm/msg/uni_config.h>
37
38enum {
39 UNI_PROTO = 0x09, /* protocol discriminator */
40 PNNI_PROTO = 0xf0, /* PNNI protocol discriminator */
41};
42
43/*
44 * Message types
45 */
46enum uni_msgtype {
47 UNI_UNKNOWN = 0x100,/* unknown message */
48
49 UNI_ALERTING = 0x01, /* alerting */
50 UNI_CALL_PROC = 0x02, /* call proceeding */
51 UNI_SETUP = 0x05, /* setup */
52 UNI_CONNECT = 0x07, /* connect */
53 UNI_CONNECT_ACK = 0x0f, /* connect ack */
54
55 UNI_RESTART = 0x46, /* restart */
56 UNI_RELEASE = 0x4d, /* release */
57 UNI_RESTART_ACK = 0x4e, /* restart acknowledgement */
58 UNI_RELEASE_COMPL = 0x5a, /* release complete */
59
60 UNI_NOTIFY = 0x6e, /* notify user */
61 UNI_STATUS_ENQ = 0x75, /* status enquiry */
62 UNI_STATUS = 0x7d, /* status */
63
64 UNI_ADD_PARTY = 0x80, /* add party */
65 UNI_ADD_PARTY_ACK = 0x81, /* add party acknowledgement */
66 UNI_ADD_PARTY_REJ = 0x82, /* add party reject */
67 UNI_DROP_PARTY = 0x83, /* drop party */
68 UNI_DROP_PARTY_ACK = 0x84, /* drop party acknowledgement */
69 UNI_PARTY_ALERTING = 0x85, /* party alerting */
70
71 UNI_LEAF_SETUP_FAIL = 0x90, /* leaf setup failed */
72 UNI_LEAF_SETUP_REQ = 0x91, /* leaf setup request */
73
74 UNI_COBISETUP = 0x15, /* Q.2932 COBI-setup */
75 UNI_FACILITY = 0x62, /* Q.2932 facility */
76
77 UNI_MODIFY_REQ = 0x88, /* Q.2963 Modify request */
78 UNI_MODIFY_ACK = 0x89, /* Q.2963 Modify acknowledgement */
79 UNI_MODIFY_REJ = 0x8a, /* Q.2963 Modify reject */
80 UNI_CONN_AVAIL = 0x8b, /* Q.2963 Connection available */
81};
82
83/*
84 * Information element types
85 */
86enum uni_ietype {
87 UNI_IE_CAUSE = 0x08, /* cause */
88 UNI_IE_CALLSTATE = 0x14, /* call state */
89 UNI_IE_FACILITY = 0x1C, /* Q.2932 facility IE */
90 UNI_IE_NOTIFY = 0x27, /* UNI4.0 notify */
91 UNI_IE_EETD = 0x42, /* UNI4.0 end-to-end transit delay */
92 UNI_IE_CONNED = 0x4c, /* UNI4.0/Q.2951 connected address */
93 UNI_IE_CONNEDSUB = 0x4d, /* UNI4.0/Q.2951 connected subaddress */
94 UNI_IE_EPREF = 0x54, /* endpoint reference */
95 UNI_IE_EPSTATE = 0x55, /* enpoint state */
96 UNI_IE_AAL = 0x58, /* ATM adaptation layer parameters */
97 UNI_IE_TRAFFIC = 0x59, /* ATM traffic descriptor */
98 UNI_IE_CONNID = 0x5a, /* connection identifier */
99 UNI_IE_QOS = 0x5c, /* quality of service parameter */
100 UNI_IE_BHLI = 0x5d, /* broadband higher layer information */
101 UNI_IE_BEARER = 0x5e, /* broadband bearer capability */
102 UNI_IE_BLLI = 0x5f, /* broadband lower layer information */
103 UNI_IE_LSHIFT = 0x60, /* broadband locking shift */
104 UNI_IE_NLSHIFT = 0x61, /* broadband non-locking shift */
105 UNI_IE_SCOMPL = 0x62, /* broadband sending complete */
106 UNI_IE_REPEAT = 0x63, /* broadband repeat indicator */
107 UNI_IE_CALLING = 0x6c, /* calling party number */
108 UNI_IE_CALLINGSUB = 0x6d, /* calling party subaddress */
109 UNI_IE_CALLED = 0x70, /* called party number */
110 UNI_IE_CALLEDSUB = 0x71, /* called party subaddress */
111 UNI_IE_TNS = 0x78, /* transit network selection */
112 UNI_IE_RESTART = 0x79, /* restart indicator */
113 UNI_IE_UU = 0x7e, /* UNI4.0/Q.2957 user-to-user info */
114 UNI_IE_GIT = 0x7f, /* UNI4.0 generic identifier transport*/
115 UNI_IE_MINTRAFFIC = 0x81, /* Q.2962 minimum traffic desc */
116 UNI_IE_ATRAFFIC = 0x82, /* Q.2962 alternate traffic desc */
117 UNI_IE_ABRSETUP = 0x84, /* UNI4.0 ABR setup parameters */
118 UNI_IE_REPORT = 0x89, /* Q.2963 broadband report type */
119 UNI_IE_CALLED_SOFT = 0xe0, /* PNNI Calling party soft PVPC */
120 UNI_IE_CRANKBACK = 0xe1, /* PNNI Crankback */
121 UNI_IE_DTL = 0xe2, /* PNNI designated transit list */
122 UNI_IE_CALLING_SOFT = 0xe3, /* PNNI Called party soft PVPC */
123 UNI_IE_ABRADD = 0xe4, /* UNI4.0 ABR additional parameters */
124 UNI_IE_LIJ_CALLID = 0xe8, /* UNI4.0 LIF call identifier */
125 UNI_IE_LIJ_PARAM = 0xe9, /* UNI4.0 LIF parameters */
126 UNI_IE_LIJ_SEQNO = 0xea, /* UNI4.0 LIF sequence number */
127 UNI_IE_CSCOPE = 0xeb, /* UNI4.0 connection scope selection */
128 UNI_IE_EXQOS = 0xec, /* UNI4.0 extended QoS parameters */
129 UNI_IE_MDCR = 0xf0, /* UNI4.0+ Minimum desired call rate */
130 UNI_IE_UNREC = 0xfe,
131};
132
133enum uni_coding {
134 UNI_CODING_ITU = 0x0,
135 UNI_CODING_NET = 0x3,
136};
137
138enum uni_msgact {
139 UNI_MSGACT_CLEAR = 0x0,
140 UNI_MSGACT_IGNORE = 0x1,
141 UNI_MSGACT_REPORT = 0x2,
142
143 UNI_MSGACT_DEFAULT = 0x4
144};
145
146enum uni_ieact {
147 UNI_IEACT_CLEAR = 0x00, /* clear call */
148 UNI_IEACT_IGNORE = 0x01, /* ignore IE and proceed */
149 UNI_IEACT_REPORT = 0x02, /* ignore IE, report and proceed */
150 UNI_IEACT_MSG_IGNORE = 0x05, /* ignore message */
151 UNI_IEACT_MSG_REPORT = 0x06, /* ignore message and report */
152
153 UNI_IEACT_DEFAULT = 0x08
154};
155
156struct uni_cref {
157 u_int flag;
158 u_int cref;
159};
160
161/*
162 * Message header.
163 */
164struct uni_msghdr {
165 struct uni_cref cref;
166 enum uni_msgact act; /* action indicator */
167 u_int pass:1; /* PNNI pass along request */
168};
169
170enum {
171 CREF_GLOBAL = 0,
172 CREF_DUMMY = 0x7fffff,
173};
174
175/*
176 * General information element header.
177 */
178struct uni_iehdr {
179 enum uni_coding coding; /* coding standard */
180 enum uni_ieact act; /* action indicator */
181 u_int pass : 1; /* PNNI pass along request */
182 u_int present; /* which optional elements are present */
183#define UNI_IE_EMPTY 0x80000000
184#define UNI_IE_PRESENT 0x40000000
185#define UNI_IE_ERROR 0x20000000
186#define UNI_IE_XXX 0x10000000
187#define UNI_IE_MASK 0xf0000000
188};
189
190#define IE_ISPRESENT(IE) \
191 (((IE).h.present & (UNI_IE_PRESENT|UNI_IE_EMPTY)) == UNI_IE_PRESENT)
192#define IE_SETPRESENT(IE) \
193 ((IE).h.present = ((IE).h.present & ~UNI_IE_MASK) | \
194 UNI_IE_PRESENT)
195
196#define IE_ADDPRESENT(IE) \
197 ((IE).h.present = ((IE).h.present & ~UNI_IE_EMPTY) | \
198 UNI_IE_PRESENT)
199
200#define IE_ISEMPTY(IE) \
201 (((IE).h.present & UNI_IE_MASK) == (UNI_IE_PRESENT | UNI_IE_EMPTY))
202#define IE_SETEMPTY(IE) \
203 ((IE).h.present = ((IE).h.present & ~UNI_IE_MASK) | \
204 UNI_IE_EMPTY | UNI_IE_PRESENT)
205
206#define IE_ISERROR(IE) \
207 (((IE).h.present & UNI_IE_MASK) == (UNI_IE_PRESENT | UNI_IE_ERROR))
208#define IE_SETERROR(IE) \
209 ((IE).h.present = ((IE).h.present & ~UNI_IE_MASK) | \
210 UNI_IE_ERROR | UNI_IE_PRESENT)
211
212#define IE_ISGOOD(IE) \
213 (((IE).h.present & UNI_IE_MASK) == (UNI_IE_PRESENT))
214
215#endif
| 40
41#include <netnatm/msg/uni_config.h>
42
43enum {
44 UNI_PROTO = 0x09, /* protocol discriminator */
45 PNNI_PROTO = 0xf0, /* PNNI protocol discriminator */
46};
47
48/*
49 * Message types
50 */
51enum uni_msgtype {
52 UNI_UNKNOWN = 0x100,/* unknown message */
53
54 UNI_ALERTING = 0x01, /* alerting */
55 UNI_CALL_PROC = 0x02, /* call proceeding */
56 UNI_SETUP = 0x05, /* setup */
57 UNI_CONNECT = 0x07, /* connect */
58 UNI_CONNECT_ACK = 0x0f, /* connect ack */
59
60 UNI_RESTART = 0x46, /* restart */
61 UNI_RELEASE = 0x4d, /* release */
62 UNI_RESTART_ACK = 0x4e, /* restart acknowledgement */
63 UNI_RELEASE_COMPL = 0x5a, /* release complete */
64
65 UNI_NOTIFY = 0x6e, /* notify user */
66 UNI_STATUS_ENQ = 0x75, /* status enquiry */
67 UNI_STATUS = 0x7d, /* status */
68
69 UNI_ADD_PARTY = 0x80, /* add party */
70 UNI_ADD_PARTY_ACK = 0x81, /* add party acknowledgement */
71 UNI_ADD_PARTY_REJ = 0x82, /* add party reject */
72 UNI_DROP_PARTY = 0x83, /* drop party */
73 UNI_DROP_PARTY_ACK = 0x84, /* drop party acknowledgement */
74 UNI_PARTY_ALERTING = 0x85, /* party alerting */
75
76 UNI_LEAF_SETUP_FAIL = 0x90, /* leaf setup failed */
77 UNI_LEAF_SETUP_REQ = 0x91, /* leaf setup request */
78
79 UNI_COBISETUP = 0x15, /* Q.2932 COBI-setup */
80 UNI_FACILITY = 0x62, /* Q.2932 facility */
81
82 UNI_MODIFY_REQ = 0x88, /* Q.2963 Modify request */
83 UNI_MODIFY_ACK = 0x89, /* Q.2963 Modify acknowledgement */
84 UNI_MODIFY_REJ = 0x8a, /* Q.2963 Modify reject */
85 UNI_CONN_AVAIL = 0x8b, /* Q.2963 Connection available */
86};
87
88/*
89 * Information element types
90 */
91enum uni_ietype {
92 UNI_IE_CAUSE = 0x08, /* cause */
93 UNI_IE_CALLSTATE = 0x14, /* call state */
94 UNI_IE_FACILITY = 0x1C, /* Q.2932 facility IE */
95 UNI_IE_NOTIFY = 0x27, /* UNI4.0 notify */
96 UNI_IE_EETD = 0x42, /* UNI4.0 end-to-end transit delay */
97 UNI_IE_CONNED = 0x4c, /* UNI4.0/Q.2951 connected address */
98 UNI_IE_CONNEDSUB = 0x4d, /* UNI4.0/Q.2951 connected subaddress */
99 UNI_IE_EPREF = 0x54, /* endpoint reference */
100 UNI_IE_EPSTATE = 0x55, /* enpoint state */
101 UNI_IE_AAL = 0x58, /* ATM adaptation layer parameters */
102 UNI_IE_TRAFFIC = 0x59, /* ATM traffic descriptor */
103 UNI_IE_CONNID = 0x5a, /* connection identifier */
104 UNI_IE_QOS = 0x5c, /* quality of service parameter */
105 UNI_IE_BHLI = 0x5d, /* broadband higher layer information */
106 UNI_IE_BEARER = 0x5e, /* broadband bearer capability */
107 UNI_IE_BLLI = 0x5f, /* broadband lower layer information */
108 UNI_IE_LSHIFT = 0x60, /* broadband locking shift */
109 UNI_IE_NLSHIFT = 0x61, /* broadband non-locking shift */
110 UNI_IE_SCOMPL = 0x62, /* broadband sending complete */
111 UNI_IE_REPEAT = 0x63, /* broadband repeat indicator */
112 UNI_IE_CALLING = 0x6c, /* calling party number */
113 UNI_IE_CALLINGSUB = 0x6d, /* calling party subaddress */
114 UNI_IE_CALLED = 0x70, /* called party number */
115 UNI_IE_CALLEDSUB = 0x71, /* called party subaddress */
116 UNI_IE_TNS = 0x78, /* transit network selection */
117 UNI_IE_RESTART = 0x79, /* restart indicator */
118 UNI_IE_UU = 0x7e, /* UNI4.0/Q.2957 user-to-user info */
119 UNI_IE_GIT = 0x7f, /* UNI4.0 generic identifier transport*/
120 UNI_IE_MINTRAFFIC = 0x81, /* Q.2962 minimum traffic desc */
121 UNI_IE_ATRAFFIC = 0x82, /* Q.2962 alternate traffic desc */
122 UNI_IE_ABRSETUP = 0x84, /* UNI4.0 ABR setup parameters */
123 UNI_IE_REPORT = 0x89, /* Q.2963 broadband report type */
124 UNI_IE_CALLED_SOFT = 0xe0, /* PNNI Calling party soft PVPC */
125 UNI_IE_CRANKBACK = 0xe1, /* PNNI Crankback */
126 UNI_IE_DTL = 0xe2, /* PNNI designated transit list */
127 UNI_IE_CALLING_SOFT = 0xe3, /* PNNI Called party soft PVPC */
128 UNI_IE_ABRADD = 0xe4, /* UNI4.0 ABR additional parameters */
129 UNI_IE_LIJ_CALLID = 0xe8, /* UNI4.0 LIF call identifier */
130 UNI_IE_LIJ_PARAM = 0xe9, /* UNI4.0 LIF parameters */
131 UNI_IE_LIJ_SEQNO = 0xea, /* UNI4.0 LIF sequence number */
132 UNI_IE_CSCOPE = 0xeb, /* UNI4.0 connection scope selection */
133 UNI_IE_EXQOS = 0xec, /* UNI4.0 extended QoS parameters */
134 UNI_IE_MDCR = 0xf0, /* UNI4.0+ Minimum desired call rate */
135 UNI_IE_UNREC = 0xfe,
136};
137
138enum uni_coding {
139 UNI_CODING_ITU = 0x0,
140 UNI_CODING_NET = 0x3,
141};
142
143enum uni_msgact {
144 UNI_MSGACT_CLEAR = 0x0,
145 UNI_MSGACT_IGNORE = 0x1,
146 UNI_MSGACT_REPORT = 0x2,
147
148 UNI_MSGACT_DEFAULT = 0x4
149};
150
151enum uni_ieact {
152 UNI_IEACT_CLEAR = 0x00, /* clear call */
153 UNI_IEACT_IGNORE = 0x01, /* ignore IE and proceed */
154 UNI_IEACT_REPORT = 0x02, /* ignore IE, report and proceed */
155 UNI_IEACT_MSG_IGNORE = 0x05, /* ignore message */
156 UNI_IEACT_MSG_REPORT = 0x06, /* ignore message and report */
157
158 UNI_IEACT_DEFAULT = 0x08
159};
160
161struct uni_cref {
162 u_int flag;
163 u_int cref;
164};
165
166/*
167 * Message header.
168 */
169struct uni_msghdr {
170 struct uni_cref cref;
171 enum uni_msgact act; /* action indicator */
172 u_int pass:1; /* PNNI pass along request */
173};
174
175enum {
176 CREF_GLOBAL = 0,
177 CREF_DUMMY = 0x7fffff,
178};
179
180/*
181 * General information element header.
182 */
183struct uni_iehdr {
184 enum uni_coding coding; /* coding standard */
185 enum uni_ieact act; /* action indicator */
186 u_int pass : 1; /* PNNI pass along request */
187 u_int present; /* which optional elements are present */
188#define UNI_IE_EMPTY 0x80000000
189#define UNI_IE_PRESENT 0x40000000
190#define UNI_IE_ERROR 0x20000000
191#define UNI_IE_XXX 0x10000000
192#define UNI_IE_MASK 0xf0000000
193};
194
195#define IE_ISPRESENT(IE) \
196 (((IE).h.present & (UNI_IE_PRESENT|UNI_IE_EMPTY)) == UNI_IE_PRESENT)
197#define IE_SETPRESENT(IE) \
198 ((IE).h.present = ((IE).h.present & ~UNI_IE_MASK) | \
199 UNI_IE_PRESENT)
200
201#define IE_ADDPRESENT(IE) \
202 ((IE).h.present = ((IE).h.present & ~UNI_IE_EMPTY) | \
203 UNI_IE_PRESENT)
204
205#define IE_ISEMPTY(IE) \
206 (((IE).h.present & UNI_IE_MASK) == (UNI_IE_PRESENT | UNI_IE_EMPTY))
207#define IE_SETEMPTY(IE) \
208 ((IE).h.present = ((IE).h.present & ~UNI_IE_MASK) | \
209 UNI_IE_EMPTY | UNI_IE_PRESENT)
210
211#define IE_ISERROR(IE) \
212 (((IE).h.present & UNI_IE_MASK) == (UNI_IE_PRESENT | UNI_IE_ERROR))
213#define IE_SETERROR(IE) \
214 ((IE).h.present = ((IE).h.present & ~UNI_IE_MASK) | \
215 UNI_IE_ERROR | UNI_IE_PRESENT)
216
217#define IE_ISGOOD(IE) \
218 (((IE).h.present & UNI_IE_MASK) == (UNI_IE_PRESENT))
219
220#endif
|