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gerrit.opencord.org / freeDiameter-old / eb10c6f4f21b424a7cededddce3bda18669d1b1f / . / extensions / dict_rfc6734_avps / dict_rfc6734_avps.c
blob: c78dcd71f6a0dfa7fcd7f4f6b98b025771f139bd [file] [log] [blame]
Brian Waters13d96012017-12-08 16:53:31 -0600[diff] [blame]1/*
2* Copyright (c) 2017 Sprint
3*
4* Licensed under the Apache License, Version 2.0 (the "License");
5* you may not use this file except in compliance with the License.
6* You may obtain a copy of the License at
7*
8* http://www.apache.org/licenses/LICENSE-2.0
9*
10* Unless required by applicable law or agreed to in writing, software
11* distributed under the License is distributed on an "AS IS" BASIS,
12* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13* See the License for the specific language governing permissions and
14* limitations under the License.
15*/
16
17/****************
18 Generated By: fdtool enhancements to diafuzzer
19 License: same as freeDiameter
20****************/
21
22
23/*
24 * Dictionary definitions of objects specified in rfc6734_avps.
25 */
26#include <freeDiameter/extension.h>
27
28#define PROTO_VER "unspecified"
29#define GEN_DATE 1506697143.62
30
31const char *rfc6734_avps_proto_ver = PROTO_VER;
32const double rfc6734_avps_gen_date = GEN_DATE;
33
34/* The content of this file follows the same structure as dict_base_proto.c */
35
36#define CHECK_dict_new( _type, _data, _parent, _ref ) \
37{ \
38 int _ret = fd_dict_new( fd_g_config->cnf_dict, (_type), (_data), (_parent), (_ref) ); \
39 if ( _ret != 0 && _ret != EEXIST ) \
40 return _ret; \
41}
42
43#define CHECK_dict_search( _type, _criteria, _what, _result ) \
44 CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, (_type), (_criteria), (_what), (_result), ENOENT) );
45
46struct local_rules_definition {
47 struct dict_avp_request avp_vendor_plus_name;
48 enum rule_position position;
49 int min;
50 int max;
51};
52
53#define RULE_ORDER( _position ) ((((_position) == RULE_FIXED_HEAD) || ((_position) == RULE_FIXED_TAIL)) ? 1 : 0 )
54
55/* Attention! This version of the macro uses AVP_BY_NAME_AND_VENDOR, in contrast to most other copies! */
56#define PARSE_loc_rules( _rulearray, _parent) { \
57 int __ar; \
58 for (__ar=0; __ar < sizeof(_rulearray) / sizeof((_rulearray)[0]); __ar++) { \
59 struct dict_rule_data __data = { NULL, \
60 (_rulearray)[__ar].position, \
61 0, \
62 (_rulearray)[__ar].min, \
63 (_rulearray)[__ar].max}; \
64 __data.rule_order = RULE_ORDER(__data.rule_position); \
65 CHECK_FCT( fd_dict_search( \
66 fd_g_config->cnf_dict, \
67 DICT_AVP, \
68 AVP_BY_NAME_AND_VENDOR, \
69 &(_rulearray)[__ar].avp_vendor_plus_name, \
70 &__data.rule_avp, 0 ) ); \
71 if ( !__data.rule_avp ) { \
72 TRACE_DEBUG(INFO, "AVP Not found: '%s'", (_rulearray)[__ar].avp_vendor_plus_name.avp_name); \
73 return ENOENT; \
74 } \
75 { \
76 int _ret = fd_dict_new( fd_g_config->cnf_dict, DICT_RULE, &(__data), (_parent), NULL ); \
77 if ( _ret != 0 && _ret != EEXIST ) { \
78 TRACE_DEBUG(INFO, "Error on rule with AVP '%s'", \
79 (_rulearray)[__ar].avp_vendor_plus_name.avp_name); \
80 return EINVAL; \
81 } \
82 } \
83 } \
84}
85
86#define CHECK_vendor_new( _data ) { \
87 struct dict_object * vendor_found; \
88 if (fd_dict_search(fd_g_config->cnf_dict,DICT_VENDOR,VENDOR_BY_ID,&_data.vendor_id,&vendor_found,ENOENT) == ENOENT) { \
89 CHECK_FCT(fd_dict_new(fd_g_config->cnf_dict, DICT_VENDOR, &_data, NULL, NULL)); \
90 } \
91}
92
93#define enumval_def_u32( _val_, _str_ ) \
94 { _str_, { .u32 = _val_ }}
95
96#define enumval_def_os( _len_, _val_, _str_ ) \
97 { _str_, { .os = { .data = (unsigned char *)_val_, .len = _len_ }}}
98
99
100static int dict_rfc6734_avps_load_defs(char * conffile)
101{
102 TRACE_ENTRY("%p", conffile);
103
104 /* AVP section */
105 {
106 struct dict_object * Address_type;
107 struct dict_object * UTF8String_type;
108 struct dict_object * DiameterIdentity_type;
109 struct dict_object * DiameterURI_type;
110 struct dict_object * Time_type;
111 struct dict_object * IPFilterRule_type;
112
113 CHECK_dict_search( DICT_TYPE, TYPE_BY_NAME, "Address", &Address_type);
114 CHECK_dict_search( DICT_TYPE, TYPE_BY_NAME, "UTF8String", &UTF8String_type);
115 CHECK_dict_search( DICT_TYPE, TYPE_BY_NAME, "DiameterIdentity", &DiameterIdentity_type);
116 CHECK_dict_search( DICT_TYPE, TYPE_BY_NAME, "DiameterURI", &DiameterURI_type);
117 CHECK_dict_search( DICT_TYPE, TYPE_BY_NAME, "Time", &Time_type);
118 CHECK_dict_search( DICT_TYPE, TYPE_BY_NAME, "IPFilterRule", &IPFilterRule_type);
119 /* Key-Type */
120 {
121 struct dict_avp_data data = {
122 582, /* Code */
123 0, /* Vendor */
124 "Key-Type", /* Name */
125 AVP_FLAG_VENDOR | AVP_FLAG_MANDATORY, /* Fixed flags */
126 AVP_FLAG_VENDOR | AVP_FLAG_MANDATORY, /* Fixed flag values */
127 AVP_TYPE_INTEGER32 /* base type of data */
128 };
129 struct dict_object *type;
130 struct dict_type_data tdata = { AVP_TYPE_INTEGER32, "Enumerated(Key-Type)", NULL, NULL, NULL };
131 struct dict_enumval_data t_1 = { "DSRK", { .i32=0 }};
132 struct dict_enumval_data t_2 = { "rRK", { .i32=1 }};
133 struct dict_enumval_data t_3 = { "rMSK", { .i32=2 }};
134 /* Create the Enumerated type, and then the AVP */
135 CHECK_dict_new( DICT_TYPE, &tdata, NULL, &type);
136 CHECK_dict_new( DICT_ENUMVAL, &t_1, type, NULL);
137 CHECK_dict_new( DICT_ENUMVAL, &t_2, type, NULL);
138 CHECK_dict_new( DICT_ENUMVAL, &t_3, type, NULL);
139 CHECK_dict_new( DICT_AVP, &data, type, NULL);
140 };
141 /* Keying-Material */
142 {
143 struct dict_avp_data data = {
144 583, /* Code */
145 0, /* Vendor */
146 "Keying-Material", /* Name */
147 AVP_FLAG_VENDOR | AVP_FLAG_MANDATORY, /* Fixed flags */
148 AVP_FLAG_VENDOR | AVP_FLAG_MANDATORY, /* Fixed flag values */
149 AVP_TYPE_OCTETSTRING /* base type of data */
150 };
151 CHECK_dict_new( DICT_AVP, &data, NULL, NULL);
152 };
153 /* Key-Lifetime */
154 {
155 struct dict_avp_data data = {
156 584, /* Code */
157 0, /* Vendor */
158 "Key-Lifetime", /* Name */
159 AVP_FLAG_VENDOR | AVP_FLAG_MANDATORY, /* Fixed flags */
160 AVP_FLAG_VENDOR | AVP_FLAG_MANDATORY, /* Fixed flag values */
161 AVP_TYPE_UNSIGNED32 /* base type of data */
162 };
163 CHECK_dict_new( DICT_AVP, &data, NULL, NULL);
164 };
165 /* Key-SPI */
166 {
167 struct dict_avp_data data = {
168 585, /* Code */
169 0, /* Vendor */
170 "Key-SPI", /* Name */
171 AVP_FLAG_VENDOR | AVP_FLAG_MANDATORY, /* Fixed flags */
172 AVP_FLAG_VENDOR | AVP_FLAG_MANDATORY, /* Fixed flag values */
173 AVP_TYPE_UNSIGNED32 /* base type of data */
174 };
175 CHECK_dict_new( DICT_AVP, &data, NULL, NULL);
176 };
177 /* Key-Name */
178 {
179 struct dict_avp_data data = {
180 586, /* Code */
181 0, /* Vendor */
182 "Key-Name", /* Name */
183 AVP_FLAG_VENDOR | AVP_FLAG_MANDATORY, /* Fixed flags */
184 AVP_FLAG_VENDOR | AVP_FLAG_MANDATORY, /* Fixed flag values */
185 AVP_TYPE_OCTETSTRING /* base type of data */
186 };
187 CHECK_dict_new( DICT_AVP, &data, NULL, NULL);
188 };
189 /* Key */
190 {
191 /* Grouped */
192 struct dict_object * avp;
193 struct dict_avp_data data = {
194 581, /* Code */
195 0, /* Vendor */
196 "Key", /* Name */
197 AVP_FLAG_VENDOR | AVP_FLAG_MANDATORY, /* Fixed flags */
198 AVP_FLAG_VENDOR | AVP_FLAG_MANDATORY, /* Fixed flag values */
199 AVP_TYPE_GROUPED /* base type of data */
200 };
201 CHECK_dict_new( DICT_AVP, &data , NULL, &avp);
202 }
203
204
205 }
206
207 /* Commands section */
208 {
209
210 }
211
212 return 0;
213}
214
215static int dict_rfc6734_avps_load_rules(char * conffile)
216{
217 /* Grouped AVP section */
218 {
219 /* Key */
220 {
221 /* Grouped */
222 struct dict_object * avp;
223 struct dict_avp_request avp_vendor_plus_name = { .avp_vendor = 0, .avp_name = "Key"};
224 CHECK_dict_search(DICT_AVP, AVP_BY_NAME_AND_VENDOR, &avp_vendor_plus_name, &avp)
225 struct local_rules_definition rules[] =
226 {
227 { { .avp_vendor = 0, .avp_name = "Key-Type"}, RULE_FIXED_HEAD, -1, -1 },
228 { { .avp_vendor = 0, .avp_name = "Keying-Material"}, RULE_REQUIRED, -1, -1 },
229 { { .avp_vendor = 0, .avp_name = "Key-Lifetime"}, RULE_OPTIONAL, -1, -1 },
230 { { .avp_vendor = 0, .avp_name = "Key-Name"}, RULE_OPTIONAL, -1, -1 },
231 { { .avp_vendor = 0, .avp_name = "Key-SPI"}, RULE_OPTIONAL, -1, -1 }
232 };
233 PARSE_loc_rules( rules, avp );
234 }
235
236 }
237
238 /* Commands section */
239 {
240
241 }
242
243 LOG_D( "Extension 'Dictionary definitions for rfc6734_avps (None)' initialized");
244 return 0;
245}
246
247int dict_entry(char * conffile)
248{
249 dict_rfc6734_avps_load_defs(conffile);
250 return dict_rfc6734_avps_load_rules(conffile);
251}
252
253const char* dict_rfc6734_avps_proto_ver(char * conffile) {
254 return rfc6734_avps_proto_ver;
255}
256
257const double dict_rfc6734_avps_gen_ts(char * conffile) {
258 return rfc6734_avps_gen_date;
259}
260
261EXTENSION_ENTRY2("dict_rfc6734_avps", dict_rfc6734_avps_load_defs, dict_rfc6734_avps_load_rules);
262
263
264