Gitiles
Code Review Sign In
gerrit.opencord.org / freeDiameter-old / 13d9601bf947af3286764506368fc3d04672bfde / . / extensions / dict_rfc5447_avps / dict_rfc5447_avps.c
blob: a665cf86500a4fd8f7476bf728d2523ebcc43b73 [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 rfc5447_avps.
25 */
26#include <freeDiameter/extension.h>
27
28#define PROTO_VER "unspecified"
29#define GEN_DATE 1506697143.54
30
31const char *rfc5447_avps_proto_ver = PROTO_VER;
32const double rfc5447_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_rfc5447_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 /* MIP6-Feature-Vector */
120 {
121 struct dict_avp_data data = {
122 124, /* Code */
123 0, /* Vendor */
124 "MIP6-Feature-Vector", /* Name */
125 AVP_FLAG_MANDATORY, /* Fixed flags */
126 AVP_FLAG_MANDATORY, /* Fixed flag values */
127 AVP_TYPE_UNSIGNED32 /* base type of data */
128 };
129 CHECK_dict_new( DICT_AVP, &data, NULL, NULL);
130 };
131 /* MIP6-Home-Link-Prefix */
132 {
133 struct dict_avp_data data = {
134 125, /* Code */
135 0, /* Vendor */
136 "MIP6-Home-Link-Prefix", /* Name */
137 AVP_FLAG_MANDATORY, /* Fixed flags */
138 AVP_FLAG_MANDATORY, /* Fixed flag values */
139 AVP_TYPE_OCTETSTRING /* base type of data */
140 };
141 CHECK_dict_new( DICT_AVP, &data, NULL, NULL);
142 };
143 /* MIP6-Agent-Info */
144 {
145 /* Grouped */
146 struct dict_object * avp;
147 struct dict_avp_data data = {
148 486, /* Code */
149 0, /* Vendor */
150 "MIP6-Agent-Info", /* Name */
151 AVP_FLAG_VENDOR | AVP_FLAG_MANDATORY, /* Fixed flags */
152 AVP_FLAG_MANDATORY, /* Fixed flag values */
153 AVP_TYPE_GROUPED /* base type of data */
154 };
155 CHECK_dict_new( DICT_AVP, &data , NULL, &avp);
156 }
157
158
159 }
160
161 /* Commands section */
162 {
163
164 }
165
166 return 0;
167}
168
169static int dict_rfc5447_avps_load_rules(char * conffile)
170{
171 /* Grouped AVP section */
172 {
173 /* MIP6-Agent-Info */
174 {
175 /* Grouped */
176 struct dict_object * avp;
177 struct dict_avp_request avp_vendor_plus_name = { .avp_vendor = 0, .avp_name = "MIP6-Agent-Info"};
178 CHECK_dict_search(DICT_AVP, AVP_BY_NAME_AND_VENDOR, &avp_vendor_plus_name, &avp)
179 struct local_rules_definition rules[] =
180 {
181 { { .avp_vendor = 0, .avp_name = "MIP-Home-Agent-Address"}, RULE_OPTIONAL, -1, 2 },
182 { { .avp_vendor = 0, .avp_name = "MIP-Home-Agent-Host"}, RULE_OPTIONAL, -1, -1 },
183 { { .avp_vendor = 0, .avp_name = "MIP6-Home-Link-Prefix"}, RULE_OPTIONAL, -1, -1 }
184 };
185 PARSE_loc_rules( rules, avp );
186 }
187
188 }
189
190 /* Commands section */
191 {
192
193 }
194
195 LOG_D( "Extension 'Dictionary definitions for rfc5447_avps (None)' initialized");
196 return 0;
197}
198
199int dict_entry(char * conffile)
200{
201 dict_rfc5447_avps_load_defs(conffile);
202 return dict_rfc5447_avps_load_rules(conffile);
203}
204
205const char* dict_rfc5447_avps_proto_ver(char * conffile) {
206 return rfc5447_avps_proto_ver;
207}
208
209const double dict_rfc5447_avps_gen_ts(char * conffile) {
210 return rfc5447_avps_gen_date;
211}
212
213EXTENSION_ENTRY2("dict_rfc5447_avps", dict_rfc5447_avps_load_defs, dict_rfc5447_avps_load_rules, "dict_rfc4004_avps");
214
215
216