Mercurial > hg > freeDiameter
annotate libfdproto/messages.c @ 1095:647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
author | Sebastien Decugis <sdecugis@freediameter.net> |
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date | Mon, 06 May 2013 17:57:05 +0800 |
parents | 44f3e48dfe27 |
children | 97a257c80de0 |
rev | line source |
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0 | 1 /********************************************************************************************************* |
2 * Software License Agreement (BSD License) * | |
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3 * Author: Sebastien Decugis <sdecugis@freediameter.net> * |
0 | 4 * * |
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5 * Copyright (c) 2013, WIDE Project and NICT * |
0 | 6 * All rights reserved. * |
7 * * | |
8 * Redistribution and use of this software in source and binary forms, with or without modification, are * | |
9 * permitted provided that the following conditions are met: * | |
10 * * | |
11 * * Redistributions of source code must retain the above * | |
12 * copyright notice, this list of conditions and the * | |
13 * following disclaimer. * | |
14 * * | |
15 * * Redistributions in binary form must reproduce the above * | |
16 * copyright notice, this list of conditions and the * | |
17 * following disclaimer in the documentation and/or other * | |
18 * materials provided with the distribution. * | |
19 * * | |
20 * * Neither the name of the WIDE Project or NICT nor the * | |
21 * names of its contributors may be used to endorse or * | |
22 * promote products derived from this software without * | |
23 * specific prior written permission of WIDE Project and * | |
24 * NICT. * | |
25 * * | |
26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED * | |
27 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A * | |
28 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR * | |
29 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * | |
30 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * | |
31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR * | |
32 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * | |
33 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * | |
34 *********************************************************************************************************/ | |
35 | |
36 /* Messages module. | |
37 * | |
38 * This module allows to manipulate the msg and avp structures that represents a Diameter message in memory. | |
39 */ | |
40 | |
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41 #include "fdproto-internal.h" |
0 | 42 |
43 #include <sys/param.h> | |
44 | |
45 /* Type of object */ | |
46 enum msg_objtype { | |
47 MSG_MSG = 1, | |
48 MSG_AVP | |
49 }; | |
50 | |
51 /* Chaining of elements as a free hierarchy */ | |
52 struct msg_avp_chain { | |
53 struct fd_list chaining; /* Chaining information at this level. */ | |
54 struct fd_list children; /* sentinel for the children of this object */ | |
55 enum msg_objtype type; /* Type of this object, _MSG_MSG or _MSG_AVP */ | |
56 }; | |
57 | |
58 /* Return the chain information from an AVP or MSG. Since it's the first field, we just cast */ | |
59 #define _C(_x) ((struct msg_avp_chain *)(_x)) | |
60 | |
61 /* Some details about chaining: | |
62 * | |
63 * A message is made of a header ( msg ) and 0 or more AVPs ( avp ). | |
64 * The structure is a kind of tree, where some AVPs (grouped AVPs) can contain other AVPs. | |
871 | 65 * Example: |
0 | 66 * msg |
67 * |-avp | |
68 * |-gavp | |
69 * | |-avp | |
70 * | |-avp | |
71 * | \-avp | |
72 * |-avp | |
73 * \-avp | |
74 * | |
75 * Each item (msg or avp) structure begins with a msg_avp_chain structure. | |
76 * The element at the top of the hierarchy (msg in our example) has all the fields of its "chaining" equal to the same value. | |
77 * | |
78 * All elements at the same level are linked by their "chaining" list. | |
79 * The "children" list is the sentinel for the lists of children of this element. | |
80 */ | |
81 | |
82 /* The following definitions are used to recognize objects in memory. */ | |
83 #define MSG_MSG_EYEC (0x11355463) | |
84 #define MSG_AVP_EYEC (0x11355467) | |
85 | |
86 /* The following structure represents an AVP instance. */ | |
87 struct avp { | |
88 struct msg_avp_chain avp_chain; /* Chaining information of this AVP */ | |
89 int avp_eyec; /* Must be equal to MSG_AVP_EYEC */ | |
90 struct dict_object *avp_model; /* If not NULL, pointer to the dictionary object of this avp */ | |
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91 struct { |
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92 avp_code_t mnf_code; |
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93 vendor_id_t mnf_vendor; |
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94 } avp_model_not_found; /* When model resolution has failed, store a copy of the data here to avoid searching again */ |
0 | 95 struct avp_hdr avp_public; /* AVP data that can be managed by other modules */ |
96 | |
97 uint8_t *avp_source; /* If the message was parsed from a buffer, pointer to the AVP data start in the buffer. */ | |
98 uint8_t *avp_rawdata; /* when the data can not be interpreted, the raw data is copied here. The header is not part of it. */ | |
99 size_t avp_rawlen; /* The length of the raw buffer. */ | |
100 union avp_value avp_storage; /* To avoid many alloc/free, store the integer values here and set avp_public.avp_data to &storage */ | |
101 int avp_mustfreeos; /* 1 if an octetstring is malloc'd in avp_storage and must be freed. */ | |
102 }; | |
103 | |
104 /* Macro to compute the AVP header size */ | |
105 #define AVPHDRSZ_NOVEND 8 | |
106 #define AVPHDRSZ_VENDOR 12 | |
107 #define GETAVPHDRSZ( _flag ) ((_flag & AVP_FLAG_VENDOR) ? AVPHDRSZ_VENDOR : AVPHDRSZ_NOVEND) | |
108 | |
109 /* Macro to cast a msg_avp_t */ | |
110 #define _A(_x) ((struct avp *)(_x)) | |
111 /* Check the type and eyecatcher */ | |
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112 #define CHECK_AVP(_x) ((_x) && (_C(_x)->type == MSG_AVP) && (_A(_x)->avp_eyec == MSG_AVP_EYEC)) |
0 | 113 |
114 /* The following structure represents an instance of a message (command and children AVPs). */ | |
115 struct msg { | |
116 struct msg_avp_chain msg_chain; /* List of the AVPs in the message */ | |
117 int msg_eyec; /* Must be equal to MSG_MSG_EYEC */ | |
118 struct dict_object *msg_model; /* If not NULL, pointer to the dictionary object of this message */ | |
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119 struct { |
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120 command_code_t mnf_code; |
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121 uint8_t mnf_flags; |
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122 } msg_model_not_found; /* When model resolution has failed, store a copy of the data here to avoid searching again */ |
0 | 123 struct msg_hdr msg_public; /* Message data that can be managed by extensions. */ |
124 | |
125 uint8_t *msg_rawbuffer; /* data buffer that was received, saved during fd_msg_parse_buffer and freed in fd_msg_parse_dict */ | |
126 int msg_routable; /* Is this a routable message? (0: undef, 1: routable, 2: non routable) */ | |
127 struct msg *msg_query; /* the associated query if the message is a received answer */ | |
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128 int msg_associated; /* and the counter part information in the query, to avoid double free */ |
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129 struct rt_data *msg_rtdata; /* Routing list for the query */ |
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130 struct session *msg_sess; /* Cached message session if any */ |
0 | 131 struct { |
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132 void (*anscb)(void *, struct msg **); |
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133 void (*expirecb)(void *, DiamId_t, size_t, struct msg **); |
0 | 134 void * data; |
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135 struct timespec timeout; |
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136 } msg_cb; /* Callback to be called when an answer is received, or timeout expires, if not NULL */ |
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137 DiamId_t msg_src_id; /* Diameter Id of the peer this message was received from. This string is malloc'd and must be freed */ |
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138 size_t msg_src_id_len; /* cached length of this string */ |
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139 |
0 | 140 }; |
141 | |
142 /* Macro to compute the message header size */ | |
143 #define GETMSGHDRSZ() 20 | |
144 | |
145 /* Macro to cast a msg_avp_t */ | |
146 #define _M(_x) ((struct msg *)(_x)) | |
147 /* Check the type and eyecatcher */ | |
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148 #define CHECK_MSG(_x) ((_x) && (_C(_x)->type == MSG_MSG) && (_M(_x)->msg_eyec == MSG_MSG_EYEC)) |
0 | 149 |
150 #define VALIDATE_OBJ(_x) ( (CHECK_MSG(_x)) || (CHECK_AVP(_x)) ) | |
151 | |
152 | |
153 /* Macro to validate a MSGFL_ value */ | |
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154 #define CHECK_AVPFL(_fl) ( ((_fl) & (- (AVPFL_MAX << 1) )) == 0 ) |
0 | 155 #define CHECK_MSGFL(_fl) ( ((_fl) & (- (MSGFL_MAX << 1) )) == 0 ) |
156 | |
157 | |
158 /* initial sizes of AVP from their types, in bytes. */ | |
159 static int avp_value_sizes[] = { | |
160 0, /* AVP_TYPE_GROUPED: size is dynamic */ | |
161 0, /* AVP_TYPE_OCTETSTRING: size is dynamic */ | |
162 4, /* AVP_TYPE_INTEGER32: size is 32 bits */ | |
163 8, /* AVP_TYPE_INTEGER64: size is 64 bits */ | |
164 4, /* AVP_TYPE_UNSIGNED32: size is 32 bits */ | |
165 8, /* AVP_TYPE_UNSIGNED64: size is 64 bits */ | |
166 4, /* AVP_TYPE_FLOAT32: size is 32 bits */ | |
167 8 /* AVP_TYPE_FLOAT64: size is 64 bits */ | |
168 }; | |
169 #define CHECK_BASETYPE( _type ) ( ((_type) <= AVP_TYPE_MAX) && ((_type) >= 0) ) | |
170 #define GETINITIALSIZE( _type, _vend ) (avp_value_sizes[ CHECK_BASETYPE(_type) ? (_type) : 0] + GETAVPHDRSZ(_vend)) | |
171 | |
172 /* Forward declaration */ | |
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173 static int parsedict_do_msg(struct dictionary * dict, struct msg * msg, int only_hdr, struct fd_pei *error_info); |
0 | 174 |
175 /***************************************************************************************************************/ | |
176 /* Creating objects */ | |
177 | |
178 /* Initialize a msg_avp_chain structure */ | |
179 static void init_chain(struct msg_avp_chain * chain, int type) | |
180 { | |
181 fd_list_init( &chain->chaining, (void *)chain); | |
182 fd_list_init( &chain->children, (void *)chain); | |
183 chain->type = type; | |
184 } | |
185 | |
186 /* Initialize a new AVP object */ | |
187 static void init_avp ( struct avp * avp ) | |
188 { | |
189 TRACE_ENTRY("%p", avp); | |
190 | |
191 memset(avp, 0, sizeof(struct avp)); | |
192 init_chain( &avp->avp_chain, MSG_AVP); | |
193 avp->avp_eyec = MSG_AVP_EYEC; | |
194 } | |
195 | |
196 /* Initialize a new MSG object */ | |
197 static void init_msg ( struct msg * msg ) | |
198 { | |
199 TRACE_ENTRY("%p", msg); | |
200 | |
201 memset(msg, 0, sizeof(struct msg)); | |
202 init_chain( &msg->msg_chain, MSG_MSG); | |
203 msg->msg_eyec = MSG_MSG_EYEC; | |
204 } | |
205 | |
206 | |
207 /* Create a new AVP instance */ | |
208 int fd_msg_avp_new ( struct dict_object * model, int flags, struct avp ** avp ) | |
209 { | |
210 struct avp *new = NULL; | |
211 | |
212 TRACE_ENTRY("%p %x %p", model, flags, avp); | |
213 | |
214 /* Check the parameters */ | |
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215 CHECK_PARAMS( avp && CHECK_AVPFL(flags) ); |
0 | 216 |
217 if (model) { | |
218 enum dict_object_type dicttype; | |
219 CHECK_PARAMS( (fd_dict_gettype(model, &dicttype) == 0) && (dicttype == DICT_AVP) ); | |
220 } | |
221 | |
222 /* Create a new object */ | |
223 CHECK_MALLOC( new = malloc (sizeof(struct avp)) ); | |
224 | |
225 /* Initialize the fields */ | |
226 init_avp(new); | |
227 | |
228 if (model) { | |
229 struct dict_avp_data dictdata; | |
230 | |
231 CHECK_FCT( fd_dict_getval(model, &dictdata) ); | |
232 | |
233 new->avp_model = model; | |
234 new->avp_public.avp_code = dictdata.avp_code; | |
235 new->avp_public.avp_flags = dictdata.avp_flag_val; | |
236 new->avp_public.avp_len = GETINITIALSIZE(dictdata.avp_basetype, dictdata.avp_flag_val ); | |
237 new->avp_public.avp_vendor = dictdata.avp_vendor; | |
238 } | |
239 | |
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240 if (flags & AVPFL_SET_BLANK_VALUE) { |
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241 new->avp_public.avp_value = &new->avp_storage; |
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242 } |
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243 |
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244 if (flags & AVPFL_SET_RAWDATA_FROM_AVP) { |
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245 new->avp_rawlen = (*avp)->avp_public.avp_len - GETAVPHDRSZ( (*avp)->avp_public.avp_flags ); |
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246 if (new->avp_rawlen) { |
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247 CHECK_MALLOC( new->avp_rawdata = malloc(new->avp_rawlen) ); |
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248 memset(new->avp_rawdata, 0x00, new->avp_rawlen); |
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249 } |
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250 } |
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251 |
0 | 252 /* The new object is ready, return */ |
253 *avp = new; | |
254 return 0; | |
255 } | |
256 | |
257 /* Create a new message instance */ | |
258 int fd_msg_new ( struct dict_object * model, int flags, struct msg ** msg ) | |
259 { | |
260 struct msg * new = NULL; | |
261 | |
262 TRACE_ENTRY("%p %x %p", model, flags, msg); | |
263 | |
264 /* Check the parameters */ | |
265 CHECK_PARAMS( msg && CHECK_MSGFL(flags) ); | |
266 | |
267 if (model) { | |
268 enum dict_object_type dicttype; | |
269 CHECK_PARAMS( (fd_dict_gettype(model, &dicttype) == 0) && (dicttype == DICT_COMMAND) ); | |
270 } | |
271 | |
272 /* Create a new object */ | |
273 CHECK_MALLOC( new = malloc (sizeof(struct msg)) ); | |
274 | |
275 /* Initialize the fields */ | |
276 init_msg(new); | |
277 new->msg_public.msg_version = DIAMETER_VERSION; | |
278 new->msg_public.msg_length = GETMSGHDRSZ(); /* This will be updated later */ | |
279 | |
280 if (model) { | |
281 struct dictionary *dict; | |
282 struct dict_cmd_data dictdata; | |
283 struct dict_object *dictappl; | |
284 | |
285 CHECK_FCT( fd_dict_getdict(model, &dict) ); | |
286 CHECK_FCT( fd_dict_getval(model, &dictdata) ); | |
287 | |
288 new->msg_model = model; | |
289 new->msg_public.msg_flags = dictdata.cmd_flag_val; | |
290 new->msg_public.msg_code = dictdata.cmd_code; | |
291 | |
292 /* Initialize application from the parent, if any */ | |
293 CHECK_FCT( fd_dict_search( dict, DICT_APPLICATION, APPLICATION_OF_COMMAND, model, &dictappl, 0) ); | |
294 if (dictappl != NULL) { | |
295 struct dict_application_data appdata; | |
296 CHECK_FCT( fd_dict_getval(dictappl, &appdata) ); | |
297 new->msg_public.msg_appl = appdata.application_id; | |
298 } | |
299 } | |
300 | |
301 if (flags & MSGFL_ALLOC_ETEID) { | |
302 new->msg_public.msg_eteid = fd_msg_eteid_get(); | |
303 } | |
304 | |
305 /* The new object is ready, return */ | |
306 *msg = new; | |
307 return 0; | |
308 } | |
309 | |
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310 static int bufferize_avp(unsigned char * buffer, size_t buflen, size_t * offset, struct avp * avp); |
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311 static int parsebuf_list(unsigned char * buf, size_t buflen, struct fd_list * head); |
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312 static int parsedict_do_chain(struct dictionary * dict, struct fd_list * head, int mandatory, struct fd_pei *error_info); |
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313 |
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314 |
0 | 315 /* Create answer from a request */ |
316 int fd_msg_new_answer_from_req ( struct dictionary * dict, struct msg ** msg, int flags ) | |
317 { | |
318 struct dict_object * model = NULL; | |
319 struct msg *qry, *ans; | |
112
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320 struct session * sess = NULL; |
0 | 321 |
322 TRACE_ENTRY("%p %x", msg, flags); | |
323 | |
324 /* Check the parameters */ | |
325 CHECK_PARAMS( msg ); | |
326 qry = *msg; | |
327 CHECK_PARAMS( CHECK_MSG(qry) && (qry->msg_public.msg_flags & CMD_FLAG_REQUEST) ); | |
328 | |
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329 if (! (flags & MSGFL_ANSW_NOSID)) { |
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330 /* Get the session of the message */ |
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331 CHECK_FCT_DO( fd_msg_sess_get(dict, qry, &sess, NULL), /* ignore an error */ ); |
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332 } |
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333 |
0 | 334 /* Find the model for the answer */ |
335 if (flags & MSGFL_ANSW_ERROR) { | |
336 /* The model is the generic error format */ | |
337 CHECK_FCT( fd_dict_get_error_cmd(dict, &model) ); | |
338 } else { | |
339 /* The model is the answer corresponding to the query. It supposes that these are defined in the dictionary */ | |
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340 CHECK_FCT_DO( parsedict_do_msg( dict, qry, 1, NULL), /* continue */ ); |
0 | 341 if (qry->msg_model) { |
342 CHECK_FCT( fd_dict_search ( dict, DICT_COMMAND, CMD_ANSWER, qry->msg_model, &model, EINVAL ) ); | |
343 } | |
344 } | |
345 | |
346 /* Create the answer */ | |
347 CHECK_FCT( fd_msg_new( model, flags, &ans ) ); | |
348 | |
349 /* Set informations in the answer as in the query */ | |
350 ans->msg_public.msg_code = qry->msg_public.msg_code; /* useful for MSGFL_ANSW_ERROR */ | |
351 ans->msg_public.msg_appl = qry->msg_public.msg_appl; | |
352 ans->msg_public.msg_eteid = qry->msg_public.msg_eteid; | |
353 ans->msg_public.msg_hbhid = qry->msg_public.msg_hbhid; | |
354 | |
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355 /* Add the Session-Id AVP if session is known */ |
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356 if (sess && dict) { |
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357 static struct dict_object * sess_id_avp = NULL; |
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358 os0_t sid; |
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359 size_t sidlen; |
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360 struct avp * avp; |
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361 union avp_value val; |
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362 |
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363 if (!sess_id_avp) { |
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364 CHECK_FCT( fd_dict_search( dict, DICT_AVP, AVP_BY_NAME, "Session-Id", &sess_id_avp, ENOENT) ); |
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365 } |
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366 CHECK_FCT( fd_sess_getsid ( sess, &sid, &sidlen ) ); |
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367 CHECK_FCT( fd_msg_avp_new ( sess_id_avp, 0, &avp ) ); |
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368 val.os.data = sid; |
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369 val.os.len = sidlen; |
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370 CHECK_FCT( fd_msg_avp_setvalue( avp, &val ) ); |
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371 CHECK_FCT( fd_msg_avp_add( ans, MSG_BRW_FIRST_CHILD, avp ) ); |
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372 ans->msg_sess = sess; |
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373 CHECK_FCT( fd_sess_ref_msg(sess) ); |
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374 } |
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375 |
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376 /* Add all Proxy-Info AVPs from the query if any */ |
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377 if (! (flags & MSGFL_ANSW_NOPROXYINFO)) { |
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378 struct avp * avp; |
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379 struct fd_pei pei; |
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380 struct fd_list avpcpylist = FD_LIST_INITIALIZER(avpcpylist); |
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381 |
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382 CHECK_FCT( fd_msg_browse(qry, MSG_BRW_FIRST_CHILD, &avp, NULL) ); |
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383 while (avp) { |
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384 if ( (avp->avp_public.avp_code == AC_PROXY_INFO) |
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385 && (avp->avp_public.avp_vendor == 0) ) { |
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386 /* We found a Proxy-Info, need to duplicate it in the answer */ |
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387 |
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388 /* In order to avoid dealing with all different possibilities of states, we just create a buffer then parse it */ |
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389 unsigned char * buf = NULL; |
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390 size_t offset = 0; |
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391 |
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392 /* Create a buffer with the content of the AVP. This is easier than going through the list */ |
992
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393 CHECK_FCT( fd_msg_update_length(avp) ); |
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394 CHECK_MALLOC( buf = malloc(avp->avp_public.avp_len) ); |
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395 CHECK_FCT( bufferize_avp(buf, avp->avp_public.avp_len, &offset, avp) ); |
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396 |
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397 /* Now we parse this buffer to create a copy AVP */ |
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398 CHECK_FCT( parsebuf_list(buf, avp->avp_public.avp_len, &avpcpylist) ); |
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399 |
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400 /* Parse dictionary objects now to remove the dependency on the buffer */ |
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401 CHECK_FCT( parsedict_do_chain(dict, &avpcpylist, 0, &pei) ); |
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402 |
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403 /* Done for this AVP */ |
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404 free(buf); |
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405 |
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406 /* We move this AVP now so that we do not parse again in next loop */ |
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407 fd_list_move_end(&ans->msg_chain.children, &avpcpylist); |
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408 } |
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409 /* move to next AVP in the message, we can have several Proxy-Info instances */ |
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410 CHECK_FCT( fd_msg_browse(avp, MSG_BRW_NEXT, &avp, NULL) ); |
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411 } |
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412 } |
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413 |
0 | 414 /* associate with query */ |
415 ans->msg_query = qry; | |
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416 qry->msg_associated = 1; |
0 | 417 |
418 /* Done */ | |
419 *msg = ans; | |
420 return 0; | |
421 } | |
422 | |
423 /***************************************************************************************************************/ | |
424 | |
425 /* Explore a message */ | |
426 int fd_msg_browse_internal ( msg_or_avp * reference, enum msg_brw_dir dir, msg_or_avp ** found, int * depth ) | |
427 { | |
428 struct msg_avp_chain *result = NULL; | |
429 int diff = 0; | |
430 struct fd_list *li = NULL; | |
431 | |
432 TRACE_ENTRY("%p %d %p %p", reference, dir, found, depth); | |
433 | |
434 /* Initialize the "found" result if any */ | |
435 if (found) | |
436 *found = NULL; | |
437 | |
438 /* Check the parameters */ | |
439 CHECK_PARAMS( VALIDATE_OBJ(reference) ); | |
440 | |
441 TRACE_DEBUG(FCTS, "chaining(%p): nxt:%p prv:%p hea:%p top:%p", | |
442 &_C(reference)->chaining, | |
443 _C(reference)->chaining.next, | |
444 _C(reference)->chaining.prev, | |
445 _C(reference)->chaining.head, | |
446 _C(reference)->chaining.o); | |
447 TRACE_DEBUG(FCTS, "children(%p): nxt:%p prv:%p hea:%p top:%p", | |
448 &_C(reference)->children, | |
449 _C(reference)->children.next, | |
450 _C(reference)->children.prev, | |
451 _C(reference)->children.head, | |
452 _C(reference)->children.o); | |
453 | |
454 /* Now search */ | |
455 switch (dir) { | |
456 case MSG_BRW_NEXT: | |
457 /* Check the reference is an AVP */ | |
458 CHECK_PARAMS( _C(reference)->type == MSG_AVP ); | |
459 | |
460 li = &_C(reference)->chaining; | |
461 | |
462 /* Check if the next element is not the sentinel ( ==> the parent) */ | |
463 if (li->next != li->head) | |
464 result = _C(li->next->o); | |
465 break; | |
466 | |
467 case MSG_BRW_PREV: | |
468 /* Check the reference is an AVP */ | |
469 CHECK_PARAMS( _C(reference)->type == MSG_AVP ); | |
470 | |
471 li = &_C(reference)->chaining; | |
472 | |
473 /* Check if the prev element is not the sentinel ( ==> the parent) */ | |
474 if (li->prev != li->head) | |
475 result = _C(li->prev->o); | |
476 break; | |
477 | |
478 case MSG_BRW_FIRST_CHILD: | |
479 li = &_C(reference)->children; | |
480 if (! FD_IS_LIST_EMPTY(li)) { | |
481 result = _C(li->next->o); | |
482 diff = 1; | |
483 } | |
484 break; | |
485 | |
486 case MSG_BRW_LAST_CHILD: | |
487 li = &_C(reference)->children; | |
488 if (! FD_IS_LIST_EMPTY(li)) { | |
489 result = _C(li->prev->o); | |
490 diff = 1; | |
491 } | |
492 break; | |
493 | |
494 case MSG_BRW_PARENT: | |
495 /* If the object is not chained, it has no parent */ | |
496 li = &_C(reference)->chaining; | |
497 if (li != li->head) { | |
498 /* The sentinel is the parent's children list */ | |
499 result = _C(li->head->o); | |
500 diff = -1; | |
501 } | |
502 break; | |
503 | |
504 case MSG_BRW_WALK: | |
505 /* First, try to find a child */ | |
506 li = &_C(reference)->children; | |
507 if ( ! FD_IS_LIST_EMPTY(li) ) { | |
508 result = _C(li->next->o); | |
509 diff = 1; | |
510 break; | |
511 } | |
512 | |
513 /* Then try to find a "next" at this level or one of the parent's */ | |
514 li = &_C(reference)->chaining; | |
515 do { | |
516 /* If this element has a "next" element, return it */ | |
517 if (li->next != li->head) { | |
518 result = _C(li->next->o); | |
519 break; | |
520 } | |
521 /* otherwise, check if we have a parent */ | |
522 if (li == li->head) { | |
523 /* no parent */ | |
524 break; | |
525 } | |
526 /* Go to the parent's chaining information and loop */ | |
527 diff -= 1; | |
528 li = &_C(li->head->o)->chaining; | |
529 } while (1); | |
530 break; | |
531 | |
532 default: | |
533 /* Other directions are invalid */ | |
534 CHECK_PARAMS( dir = 0 ); | |
535 } | |
536 | |
537 /* Save the found object, if any */ | |
538 if (found && result) | |
539 *found = (void *)result; | |
540 | |
541 /* Modify the depth according to the walk direction */ | |
542 if (depth && diff) | |
543 (*depth) += diff; | |
544 | |
545 /* Return ENOENT if found was NULL */ | |
546 if ((!found) && (!result)) | |
547 return ENOENT; | |
548 else | |
549 return 0; | |
550 } | |
551 | |
552 /* Add an AVP into a tree */ | |
553 int fd_msg_avp_add ( msg_or_avp * reference, enum msg_brw_dir dir, struct avp *avp) | |
554 { | |
555 TRACE_ENTRY("%p %d %p", reference, dir, avp); | |
556 | |
557 /* Check the parameters */ | |
558 CHECK_PARAMS( VALIDATE_OBJ(reference) && CHECK_AVP(avp) && FD_IS_LIST_EMPTY(&avp->avp_chain.chaining) ); | |
559 | |
560 /* Now insert */ | |
561 switch (dir) { | |
562 case MSG_BRW_NEXT: | |
563 /* Check the reference is an AVP -- we do not chain AVPs at same level as msgs. */ | |
564 CHECK_PARAMS( _C(reference)->type == MSG_AVP ); | |
565 | |
566 /* Insert the new avp after the reference */ | |
567 fd_list_insert_after( &_A(reference)->avp_chain.chaining, &avp->avp_chain.chaining ); | |
568 break; | |
569 | |
570 case MSG_BRW_PREV: | |
571 /* Check the reference is an AVP */ | |
572 CHECK_PARAMS( _C(reference)->type == MSG_AVP ); | |
573 | |
574 /* Insert the new avp before the reference */ | |
575 fd_list_insert_before( &_A(reference)->avp_chain.chaining, &avp->avp_chain.chaining ); | |
576 break; | |
577 | |
578 case MSG_BRW_FIRST_CHILD: | |
579 /* Insert the new avp after the children sentinel */ | |
580 fd_list_insert_after( &_C(reference)->children, &avp->avp_chain.chaining ); | |
581 break; | |
582 | |
583 case MSG_BRW_LAST_CHILD: | |
584 /* Insert the new avp before the children sentinel */ | |
585 fd_list_insert_before( &_C(reference)->children, &avp->avp_chain.chaining ); | |
586 break; | |
587 | |
588 default: | |
589 /* Other directions are invalid */ | |
590 CHECK_PARAMS( dir = 0 ); | |
591 } | |
592 | |
593 return 0; | |
594 } | |
595 | |
596 /* Search a given AVP model in a message */ | |
597 int fd_msg_search_avp ( struct msg * msg, struct dict_object * what, struct avp ** avp ) | |
598 { | |
599 struct avp * nextavp; | |
600 struct dict_avp_data dictdata; | |
601 enum dict_object_type dicttype; | |
602 | |
603 TRACE_ENTRY("%p %p %p", msg, what, avp); | |
604 | |
605 CHECK_PARAMS( CHECK_MSG(msg) && what ); | |
606 | |
607 CHECK_PARAMS( (fd_dict_gettype(what, &dicttype) == 0) && (dicttype == DICT_AVP) ); | |
608 CHECK_FCT( fd_dict_getval(what, &dictdata) ); | |
609 | |
610 /* Loop on all top AVPs */ | |
611 CHECK_FCT( fd_msg_browse(msg, MSG_BRW_FIRST_CHILD, (void *)&nextavp, NULL) ); | |
612 while (nextavp) { | |
613 | |
614 if ( (nextavp->avp_public.avp_code == dictdata.avp_code) | |
615 && (nextavp->avp_public.avp_vendor == dictdata.avp_vendor) ) /* always 0 if no V flag */ | |
616 break; | |
617 | |
618 /* Otherwise move to next AVP in the message */ | |
619 CHECK_FCT( fd_msg_browse(nextavp, MSG_BRW_NEXT, (void *)&nextavp, NULL) ); | |
620 } | |
621 | |
622 if (avp) | |
623 *avp = nextavp; | |
624 | |
625 if (avp && nextavp) { | |
626 struct dictionary * dict; | |
627 CHECK_FCT( fd_dict_getdict( what, &dict) ); | |
114
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628 CHECK_FCT_DO( fd_msg_parse_dict( nextavp, dict, NULL ), /* nothing */ ); |
0 | 629 } |
630 | |
631 if (avp || nextavp) | |
632 return 0; | |
633 else | |
634 return ENOENT; | |
635 } | |
636 | |
637 | |
638 /***************************************************************************************************************/ | |
639 /* Deleting objects */ | |
640 | |
641 /* Destroy and free an AVP or message */ | |
642 static int destroy_obj (struct msg_avp_chain * obj ) | |
643 { | |
644 TRACE_ENTRY("%p", obj); | |
645 | |
646 /* Check the parameter is a valid object */ | |
647 CHECK_PARAMS( VALIDATE_OBJ(obj) && FD_IS_LIST_EMPTY( &obj->children ) ); | |
648 | |
649 /* Unlink this object if needed */ | |
650 fd_list_unlink( &obj->chaining ); | |
651 | |
652 /* Free the octetstring if needed */ | |
653 if ((obj->type == MSG_AVP) && (_A(obj)->avp_mustfreeos == 1)) { | |
654 free(_A(obj)->avp_storage.os.data); | |
655 } | |
656 /* Free the rawdata if needed */ | |
657 if ((obj->type == MSG_AVP) && (_A(obj)->avp_rawdata != NULL)) { | |
658 free(_A(obj)->avp_rawdata); | |
659 } | |
660 if ((obj->type == MSG_MSG) && (_M(obj)->msg_rawbuffer != NULL)) { | |
661 free(_M(obj)->msg_rawbuffer); | |
662 } | |
663 | |
664 if ((obj->type == MSG_MSG) && (_M(obj)->msg_src_id != NULL)) { | |
665 free(_M(obj)->msg_src_id); | |
666 } | |
667 | |
83
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668 if ((obj->type == MSG_MSG) && (_M(obj)->msg_rtdata != NULL)) { |
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669 fd_rtd_free(&_M(obj)->msg_rtdata); |
0 | 670 } |
671 | |
85
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672 if ((obj->type == MSG_MSG) && (_M(obj)->msg_sess != NULL)) { |
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673 CHECK_FCT_DO( fd_sess_reclaim_msg ( &_M(obj)->msg_sess ), /* continue */); |
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674 } |
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675 |
0 | 676 /* free the object */ |
677 free(obj); | |
678 | |
679 return 0; | |
680 } | |
681 | |
682 /* Destroy an object and all its children */ | |
683 static void destroy_tree(struct msg_avp_chain * obj) | |
684 { | |
685 struct fd_list *rem; | |
686 | |
687 TRACE_ENTRY("%p", obj); | |
688 | |
689 /* Destroy any subtree */ | |
690 while ( (rem = obj->children.next) != &obj->children) | |
691 destroy_tree(_C(rem->o)); | |
692 | |
693 /* Then unlink and destroy the object */ | |
694 CHECK_FCT_DO( destroy_obj(obj), /* nothing */ ); | |
695 } | |
696 | |
697 /* Free an object and its tree */ | |
698 int fd_msg_free ( msg_or_avp * object ) | |
699 { | |
700 TRACE_ENTRY("%p", object); | |
701 | |
702 if (CHECK_MSG(object)) { | |
703 if (_M(object)->msg_query) { | |
637
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704 _M(_M(object)->msg_query)->msg_associated = 0; |
0 | 705 CHECK_FCT( fd_msg_free( _M(object)->msg_query ) ); |
706 _M(object)->msg_query = NULL; | |
637
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707 } else { |
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708 if (_M(object)->msg_associated) { |
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709 TRACE_DEBUG(INFO, "Not freeing query %p referenced in an answer (will be freed along the answer).", object); |
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710 return 0; |
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711 } |
0 | 712 } |
713 } | |
714 | |
715 destroy_tree(_C(object)); | |
716 return 0; | |
717 } | |
718 | |
719 | |
720 /***************************************************************************************************************/ | |
721 /* Debug functions: dumping */ | |
722 | |
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723 /* messages and AVP formatters */ |
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724 typedef DECLARE_FD_DUMP_PROTOTYPE( (*msg_dump_formatter_msg), struct msg * msg ); |
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725 typedef DECLARE_FD_DUMP_PROTOTYPE( (*msg_dump_formatter_avp), struct avp * avp, int level, int first, int last ); |
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726 |
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727 /* Core function to process the dumping */ |
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728 static DECLARE_FD_DUMP_PROTOTYPE( msg_dump_process, msg_dump_formatter_msg msg_format, msg_dump_formatter_avp avp_format, msg_or_avp *obj, struct dictionary *dict, int force_parsing, int recurse ) |
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729 { |
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730 FD_DUMP_HANDLE_OFFSET(); |
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731 |
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732 if (force_parsing) { |
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733 (void) fd_msg_parse_dict(obj, dict, NULL); |
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734 } |
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735 |
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736 switch (_C(obj)->type) { |
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737 case MSG_AVP: |
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738 CHECK_MALLOC_DO( (*avp_format)(FD_DUMP_STD_PARAMS, (struct avp *)obj, 0, 1, 1), return NULL); |
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739 break; |
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740 |
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741 case MSG_MSG: |
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742 CHECK_MALLOC_DO( (*msg_format)(FD_DUMP_STD_PARAMS, (struct msg *)obj), return NULL); |
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743 break; |
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744 |
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745 default: |
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746 ASSERT(0); |
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747 } |
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748 |
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749 if (recurse) { |
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750 struct avp * avp = NULL; |
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751 int first = 1; |
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752 CHECK_FCT_DO( fd_msg_browse ( obj, MSG_BRW_FIRST_CHILD, &avp, NULL ), avp = NULL ); |
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753 while (avp) { |
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754 struct avp * nextavp = NULL; |
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755 CHECK_FCT_DO( fd_msg_browse ( avp, MSG_BRW_NEXT, &nextavp, NULL ), nextavp = NULL ); |
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756 CHECK_MALLOC_DO( (*avp_format)(FD_DUMP_STD_PARAMS, avp, 1, first, nextavp ? 0 : 1), return NULL); |
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757 avp = nextavp; |
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758 first = 0; |
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759 }; |
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760 } |
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761 |
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762 return *buf; |
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763 } |
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764 |
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765 /* |
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766 * Tree View message dump |
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767 */ |
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768 static DECLARE_FD_DUMP_PROTOTYPE( msg_format_treeview, struct msg * msg ) |
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769 { |
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770 if (!CHECK_MSG(msg)) { |
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771 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "{message}(@%p): INVALID", msg), return NULL); |
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772 return *buf; |
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773 } |
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774 |
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775 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "{message}(@%p): ", msg), return NULL); |
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776 if (!msg->msg_model) { |
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777 if (msg->msg_model_not_found.mnf_code) { |
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778 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "(not found in dictionary)\n"), return NULL); |
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779 } else { |
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780 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "(not searched in dictionary)\n"), return NULL); |
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781 } |
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782 } else { |
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783 enum dict_object_type dicttype; |
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784 struct dict_cmd_data dictdata; |
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785 if (fd_dict_gettype(msg->msg_model, &dicttype) || (dicttype != DICT_COMMAND)) { |
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786 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "(invalid model information)\n"), return NULL); |
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787 } else if (fd_dict_getval(msg->msg_model, &dictdata)) { |
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|
788 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "(error getting model information)\n"), return NULL); |
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789 } else { |
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790 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "'%s'\n", dictdata.cmd_name), return NULL); |
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791 } |
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792 } |
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|
793 |
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794 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, " Version: 0x%02hhX\n", msg->msg_public.msg_version), return NULL); |
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795 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, " Length: %d\n", msg->msg_public.msg_length), return NULL); |
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796 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, " Flags: 0x%02hhX (" DUMP_CMDFL_str ")\n", msg->msg_public.msg_flags, DUMP_CMDFL_val(msg->msg_public.msg_flags)), return NULL); |
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797 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, " Command Code: %u\n", msg->msg_public.msg_code), return NULL); |
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798 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, " ApplicationId: %d\n", msg->msg_public.msg_appl), return NULL); |
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799 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, " Hop-by-Hop Identifier: 0x%8X\n", msg->msg_public.msg_hbhid), return NULL); |
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800 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, " End-to-End Identifier: 0x%8X\n", msg->msg_public.msg_eteid), return NULL); |
1095
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801 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, " {debug data}: src:%s(%zd) rwb:%p rt:%d cb:%p,%p(%p) qry:%p asso:%d sess:%p", msg->msg_src_id?:"(nil)", msg->msg_src_id_len, msg->msg_rawbuffer, msg->msg_routable, msg->msg_cb.anscb, msg->msg_cb.expirecb, msg->msg_cb.data, msg->msg_query, msg->msg_associated, msg->msg_sess), return NULL); |
1093
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802 |
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803 return *buf; |
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804 } |
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805 |
1095
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|
806 static DECLARE_FD_DUMP_PROTOTYPE( avp_format_treeview, struct avp * avp, int level, int first, int last ) |
1085
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Cleaning of the traces in progress
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807 { |
1093
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808 char * name; |
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809 struct dict_avp_data dictdata; |
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810 struct dict_avp_data *dictinfo = NULL; |
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811 struct dict_vendor_data vendordata; |
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812 struct dict_vendor_data *vendorinfo = NULL; |
1095
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813 |
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814 if (level) { |
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Ported the fd_msg_dump_full function to the new mechanism
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815 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "\n"), return NULL); |
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Ported the fd_msg_dump_full function to the new mechanism
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816 } |
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817 |
1093
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818 if (!CHECK_AVP(avp)) { |
1095
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819 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "{avp}(@%p): INVALID", avp), return NULL); |
1093
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820 return *buf; |
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821 } |
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822 |
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823 if (!level) { |
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824 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "{avp}(@%p): ", avp), return NULL); |
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825 } else { |
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|
826 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "%*sAVP: ", level * 3, ""), return NULL); |
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827 } |
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|
828 |
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829 if (!avp->avp_model) { |
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830 if (avp->avp_model_not_found.mnf_code) { |
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831 name = "(not found in dictionary)"; |
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832 } else { |
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833 name = "(not searched in dictionary)"; |
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834 } |
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835 } else { |
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836 enum dict_object_type dicttype; |
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837 if (fd_dict_gettype(avp->avp_model, &dicttype) || (dicttype != DICT_AVP)) { |
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838 name = "(invalid model information)"; |
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839 } else if (fd_dict_getval(avp->avp_model, &dictdata)) { |
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840 name = "(error getting model information)"; |
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841 } else { |
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842 name = dictdata.avp_name; |
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843 dictinfo = &dictdata; |
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844 if (avp->avp_public.avp_flags & AVP_FLAG_VENDOR) { |
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845 struct dictionary * dict; |
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846 struct dict_object * vendor; |
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847 if ((!fd_dict_getdict(avp->avp_model, &dict)) |
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848 && (!fd_dict_search(dict, DICT_VENDOR, VENDOR_OF_AVP, avp->avp_model, &vendor, ENOENT)) |
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849 && (!fd_dict_getval(vendor, &vendordata))) { |
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850 vendorinfo = &vendordata; |
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851 } |
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852 } |
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853 } |
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854 } |
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|
855 |
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856 if (dictinfo) { |
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|
857 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "'%s'(%u)", name, avp->avp_public.avp_code), return NULL); |
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858 } else { |
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|
859 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "%u%s", avp->avp_public.avp_code, name), return NULL); |
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860 } |
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|
861 |
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862 if (avp->avp_public.avp_flags & AVP_FLAG_VENDOR) { |
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863 if (vendorinfo) { |
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864 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, " vend='%s'(%u)", vendorinfo->vendor_name, avp->avp_public.avp_vendor), return NULL); |
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865 } else { |
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866 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, " vend=%u", avp->avp_public.avp_vendor), return NULL); |
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867 } |
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868 } |
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869 |
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|
870 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, " l=%d f=" DUMP_AVPFL_str " val=", avp->avp_public.avp_len, DUMP_AVPFL_val(avp->avp_public.avp_flags)), return NULL); |
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|
871 |
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|
872 if (dictinfo && (dictinfo->avp_basetype == AVP_TYPE_GROUPED)) { |
1095
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Ported the fd_msg_dump_full function to the new mechanism
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|
873 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "(grouped)"), return NULL); |
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874 if (level) { |
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|
875 struct avp * inavp = NULL; |
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Ported the fd_msg_dump_full function to the new mechanism
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|
876 int first = 1; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
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changeset
|
877 CHECK_FCT_DO( fd_msg_browse ( avp, MSG_BRW_FIRST_CHILD, &inavp, NULL ), inavp = NULL ); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
878 while (inavp) { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
879 struct avp * nextavp = NULL; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
880 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "\n"), return NULL); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
881 CHECK_FCT_DO( fd_msg_browse ( inavp, MSG_BRW_NEXT, &nextavp, NULL ), inavp = NULL ); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
882 CHECK_MALLOC_DO( avp_format_treeview(FD_DUMP_STD_PARAMS, inavp, level + 1, first, nextavp ? 0 : 1), return NULL); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
883 inavp = nextavp; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
884 first = 0; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
885 }; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
886 } |
1093
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
887 } else { |
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
888 if (avp->avp_public.avp_value) { |
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
889 CHECK_MALLOC_DO( fd_dict_dump_avp_value(FD_DUMP_STD_PARAMS, avp->avp_public.avp_value, avp->avp_model, 0, 0), return NULL); |
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
890 } else if (avp->avp_rawdata) { |
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
891 CHECK_MALLOC_DO( fd_dump_extend_hexdump(FD_DUMP_STD_PARAMS, avp->avp_rawdata, avp->avp_rawlen, 0, 0), return NULL); |
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
892 } else { |
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
893 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "(not set)"), return NULL); |
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
894 } |
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
895 } |
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
896 |
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
897 return *buf; |
1085
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
898 } |
1093
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
899 |
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
900 /* multi-line human-readable dump similar to wireshark output */ |
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
901 DECLARE_FD_DUMP_PROTOTYPE( fd_msg_dump_treeview, msg_or_avp *obj, struct dictionary *dict, int force_parsing, int recurse ) |
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
902 { |
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
903 return msg_dump_process(FD_DUMP_STD_PARAMS, msg_format_treeview, avp_format_treeview, obj, dict, force_parsing, recurse); |
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
904 } |
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
905 |
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
906 |
1095
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
907 /* |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
908 * One-line dumper for compact but complete traces |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
909 */ |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
910 static DECLARE_FD_DUMP_PROTOTYPE( msg_format_full, struct msg * msg ) |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
911 { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
912 int success = 0; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
913 struct dict_cmd_data dictdata; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
914 |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
915 if (!CHECK_MSG(msg)) { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
916 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "INVALID MESSAGE", msg), return NULL); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
917 return *buf; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
918 } |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
919 |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
920 if (!msg->msg_model) { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
921 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "(no model) "), return NULL); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
922 } else { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
923 enum dict_object_type dicttype=0; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
924 if (fd_dict_gettype(msg->msg_model, &dicttype) || (dicttype != DICT_COMMAND)) { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
925 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "(invalid model %d) ", dicttype), return NULL); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
926 } else if (fd_dict_getval(msg->msg_model, &dictdata)) { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
927 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "(error getting model data) "), return NULL); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
928 } else { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
929 success = 1; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
930 } |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
931 } |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
932 if (msg->msg_public.msg_appl) { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
933 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
934 "%s(%u/%u)[" DUMP_CMDFL_str "], Length=%u, Hop-By-Hop-Id=0x%08x, End-to-End=0x%08x", |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
935 success ? dictdata.cmd_name : "unknown", msg->msg_public.msg_appl, msg->msg_public.msg_code, DUMP_CMDFL_val(msg->msg_public.msg_flags), |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
936 msg->msg_public.msg_length, msg->msg_public.msg_hbhid, msg->msg_public.msg_eteid), return NULL); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
937 } else { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
938 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
939 "%s(%u)[" DUMP_CMDFL_str "], Length=%u, Hop-By-Hop-Id=0x%08x, End-to-End=0x%08x", |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
940 success ? dictdata.cmd_name : "unknown", msg->msg_public.msg_code, DUMP_CMDFL_val(msg->msg_public.msg_flags), |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
941 msg->msg_public.msg_length, msg->msg_public.msg_hbhid, msg->msg_public.msg_eteid), return NULL); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
942 } |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
943 return *buf; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
944 } |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
945 |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
946 static DECLARE_FD_DUMP_PROTOTYPE( avp_format_full, struct avp * avp, int level, int first, int last ) |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
947 { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
948 int success = 0; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
949 struct dict_avp_data dictdata; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
950 struct dict_vendor_data vendordata; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
951 struct dict_vendor_data *vendorinfo = NULL; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
952 |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
953 |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
954 if (level) { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
955 if ((first) && ((*buf)[*offset - 1] == '=')) { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
956 /* We are first AVP of a grouped AVP */ |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
957 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "{ "), return NULL); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
958 } else { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
959 /* We follow another AVP, or a message header */ |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
960 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, ", { "), return NULL); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
961 } |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
962 } |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
963 |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
964 if (!CHECK_AVP(avp)) { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
965 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "INVALID AVP"), return NULL); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
966 goto end; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
967 } |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
968 |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
969 |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
970 if (avp->avp_model) { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
971 enum dict_object_type dicttype; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
972 if (fd_dict_gettype(avp->avp_model, &dicttype) || (dicttype != DICT_AVP)) { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
973 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "(invalid model: %d) ", dicttype), return NULL); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
974 } else if (fd_dict_getval(avp->avp_model, &dictdata)) { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
975 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "(error getting model data) "), return NULL); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
976 } else { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
977 success = 1; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
978 } |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
979 } |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
980 |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
981 if (avp->avp_public.avp_flags & AVP_FLAG_VENDOR) { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
982 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "%s(%u/%u)[" DUMP_AVPFL_str "]=", |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
983 success ? dictdata.avp_name : "unknown", avp->avp_public.avp_vendor, avp->avp_public.avp_code, DUMP_AVPFL_val(avp->avp_public.avp_flags)), return NULL); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
984 } else { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
985 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "%s(%u)[" DUMP_AVPFL_str "]=", |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
986 success ? dictdata.avp_name : "unknown", avp->avp_public.avp_code, DUMP_AVPFL_val(avp->avp_public.avp_flags)), return NULL); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
987 } |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
988 |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
989 |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
990 if (success && (dictdata.avp_basetype == AVP_TYPE_GROUPED)) { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
991 if (level) { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
992 struct avp * inavp = NULL; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
993 int first = 1; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
994 CHECK_FCT_DO( fd_msg_browse ( avp, MSG_BRW_FIRST_CHILD, &inavp, NULL ), inavp = NULL ); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
995 while (inavp) { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
996 struct avp * nextavp = NULL; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
997 CHECK_FCT_DO( fd_msg_browse ( inavp, MSG_BRW_NEXT, &nextavp, NULL ), inavp = NULL ); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
998 CHECK_MALLOC_DO( avp_format_full(FD_DUMP_STD_PARAMS, inavp, level + 1, first, nextavp ? 0 : 1), return NULL); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
999 inavp = nextavp; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1000 first = 0; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1001 }; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1002 } |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1003 } else { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1004 if (avp->avp_public.avp_value) { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1005 CHECK_MALLOC_DO( fd_dict_dump_avp_value(FD_DUMP_STD_PARAMS, avp->avp_public.avp_value, avp->avp_model, 0, 0), return NULL); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1006 } else if (avp->avp_rawdata) { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1007 CHECK_MALLOC_DO( fd_dump_extend_hexdump(FD_DUMP_STD_PARAMS, avp->avp_rawdata, avp->avp_rawlen, 0, 0), return NULL); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1008 } else { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1009 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "(not set)"), return NULL); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1010 } |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1011 } |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1012 |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1013 end: |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1014 if (level) { |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1015 CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, " }"), return NULL); |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1016 } |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1017 |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1018 return *buf; |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1019 } |
1085
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1020 /* one-line dump with all the contents of the message */ |
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1021 DECLARE_FD_DUMP_PROTOTYPE( fd_msg_dump_full, msg_or_avp *obj, struct dictionary *dict, int force_parsing, int recurse ) |
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1022 { |
1095
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1023 return msg_dump_process(FD_DUMP_STD_PARAMS, msg_format_full, avp_format_full, obj, dict, force_parsing, recurse); |
1085
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1024 } |
1093
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
1025 |
1095
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1026 #warning "todo" |
647c7e7015af
Ported the fd_msg_dump_full function to the new mechanism
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1093
diff
changeset
|
1027 |
1093
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
1028 /* This one only prints a short display, does not go into the complete tree */ |
44f3e48dfe27
Align the behavior of all fd_*dump functions wrt final \n
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1092
diff
changeset
|
1029 DECLARE_FD_DUMP_PROTOTYPE( fd_msg_dump_summary, msg_or_avp *obj, struct dictionary *dict, int force_parsing, int recurse ) |
1085
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1030 { |
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1031 return NULL; |
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1032 } |
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1033 |
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1034 #ifndef OLD_CODE_TO_BE_REPLACED |
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1035 void fd_msg_dump_walk ( int level, msg_or_avp *obj ) |
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1036 { |
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1037 LOG_D("fd_msg_dump_walk %d, %p is deprecated", level, obj); |
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1038 } |
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1039 void fd_msg_dump_one ( int level, msg_or_avp * obj ) |
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1040 { |
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1041 LOG_D("fd_msg_dump_one %d, %p is deprecated", level, obj); |
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1042 } |
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1043 #else /* OLD_CODE_TO_BE_REPLACED */ |
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1044 |
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1045 |
0 | 1046 /* indent inside an object */ |
1047 #define INOBJHDR "%*s " | |
1048 #define INOBJHDRVAL indent<0 ? 1 : indent, indent<0 ? "-" : "|" | |
1049 | |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1050 /* Write some debug data in a buffer */ |
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1051 |
0 | 1052 /* Dump a msg_t object */ |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1053 static int obj_dump_msg (struct msg * msg, int indent, char **outstr, size_t *offset, size_t *outlen ) |
0 | 1054 { |
1055 int ret = 0; | |
1056 | |
951
f97fa305467f
Log messages into the same logfile where the error is reported.
Thomas Klausner <tk@giga.or.at>
parents:
924
diff
changeset
|
1057 CHECK_FCT( dump_add_str(outstr, offset, outlen, "%*sMSG: %p|", INOBJHDRVAL, msg) ); |
0 | 1058 |
1059 if (!CHECK_MSG(msg)) { | |
951
f97fa305467f
Log messages into the same logfile where the error is reported.
Thomas Klausner <tk@giga.or.at>
parents:
924
diff
changeset
|
1060 CHECK_FCT( dump_add_str(outstr, offset, outlen, INOBJHDR "INVALID!", INOBJHDRVAL) ); |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1061 return 0; |
0 | 1062 } |
1063 | |
1064 if (!msg->msg_model) { | |
1065 | |
951
f97fa305467f
Log messages into the same logfile where the error is reported.
Thomas Klausner <tk@giga.or.at>
parents:
924
diff
changeset
|
1066 CHECK_FCT( dump_add_str(outstr, offset, outlen, INOBJHDR "(no model)|", INOBJHDRVAL) ); |
0 | 1067 |
1068 } else { | |
1069 | |
1070 enum dict_object_type dicttype; | |
1071 struct dict_cmd_data dictdata; | |
1072 ret = fd_dict_gettype(msg->msg_model, &dicttype); | |
1073 if (ret || (dicttype != DICT_COMMAND)) { | |
951
f97fa305467f
Log messages into the same logfile where the error is reported.
Thomas Klausner <tk@giga.or.at>
parents:
924
diff
changeset
|
1074 CHECK_FCT( dump_add_str(outstr, offset, outlen, INOBJHDR "(invalid model: %d %d)|", INOBJHDRVAL, ret, dicttype) ); |
0 | 1075 goto public; |
1076 } | |
1077 ret = fd_dict_getval(msg->msg_model, &dictdata); | |
1078 if (ret != 0) { | |
951
f97fa305467f
Log messages into the same logfile where the error is reported.
Thomas Klausner <tk@giga.or.at>
parents:
924
diff
changeset
|
1079 CHECK_FCT( dump_add_str(outstr, offset, outlen, INOBJHDR "(error getting model data: %s)|", INOBJHDRVAL, strerror(ret)) ); |
0 | 1080 goto public; |
1081 } | |
951
f97fa305467f
Log messages into the same logfile where the error is reported.
Thomas Klausner <tk@giga.or.at>
parents:
924
diff
changeset
|
1082 CHECK_FCT( dump_add_str(outstr, offset, outlen, INOBJHDR "model : v/m:" DUMP_CMDFL_str "/" DUMP_CMDFL_str ", %u \"%s\"|", INOBJHDRVAL, |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1083 DUMP_CMDFL_val(dictdata.cmd_flag_val), DUMP_CMDFL_val(dictdata.cmd_flag_mask), dictdata.cmd_code, dictdata.cmd_name) ); |
0 | 1084 } |
1085 public: | |
951
f97fa305467f
Log messages into the same logfile where the error is reported.
Thomas Klausner <tk@giga.or.at>
parents:
924
diff
changeset
|
1086 CHECK_FCT( dump_add_str(outstr, offset, outlen, INOBJHDR "public: V:%d L:%d fl:" DUMP_CMDFL_str " CC:%u A:%d hi:%x ei:%x|", INOBJHDRVAL, |
0 | 1087 msg->msg_public.msg_version, |
1088 msg->msg_public.msg_length, | |
1089 DUMP_CMDFL_val(msg->msg_public.msg_flags), | |
1090 msg->msg_public.msg_code, | |
1091 msg->msg_public.msg_appl, | |
1092 msg->msg_public.msg_hbhid, | |
1093 msg->msg_public.msg_eteid | |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1094 ) ); |
1014
908ffbb81f60
Added a second callback in fd_msg_send_timeout to handle more easily the timeout situation
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1009
diff
changeset
|
1095 CHECK_FCT( dump_add_str(outstr, offset, outlen, INOBJHDR "intern: rwb:%p rt:%d cb:%p,%p(%p) qry:%p asso:%d sess:%p src:%s(%zd)|", |
908ffbb81f60
Added a second callback in fd_msg_send_timeout to handle more easily the timeout situation
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1009
diff
changeset
|
1096 INOBJHDRVAL, msg->msg_rawbuffer, msg->msg_routable, msg->msg_cb.anscb, msg->msg_cb.expirecb, msg->msg_cb.data, msg->msg_query, msg->msg_associated, msg->msg_sess, msg->msg_src_id?:"(nil)", msg->msg_src_id_len) ); |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1097 return 0; |
0 | 1098 } |
1099 | |
1100 /* Dump an avp object */ | |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1101 static int obj_dump_avp ( struct avp * avp, int indent, char **outstr, size_t *offset, size_t *outlen ) |
0 | 1102 { |
1103 int ret = 0; | |
1104 | |
1105 if (!CHECK_AVP(avp)) { | |
951
f97fa305467f
Log messages into the same logfile where the error is reported.
Thomas Klausner <tk@giga.or.at>
parents:
924
diff
changeset
|
1106 CHECK_FCT( dump_add_str(outstr, offset, outlen, INOBJHDR "INVALID!", INOBJHDRVAL) ); |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1107 return 0; |
0 | 1108 } |
1109 | |
1110 if (!avp->avp_model) { | |
1111 | |
951
f97fa305467f
Log messages into the same logfile where the error is reported.
Thomas Klausner <tk@giga.or.at>
parents:
924
diff
changeset
|
1112 CHECK_FCT( dump_add_str(outstr, offset, outlen, INOBJHDR "(no model resolved)|", INOBJHDRVAL) ); |
0 | 1113 |
1114 } else { | |
1115 | |
1116 enum dict_object_type dicttype; | |
1117 struct dict_avp_data dictdata; | |
1118 ret = fd_dict_gettype(avp->avp_model, &dicttype); | |
1119 if (ret || (dicttype != DICT_AVP)) { | |
951
f97fa305467f
Log messages into the same logfile where the error is reported.
Thomas Klausner <tk@giga.or.at>
parents:
924
diff
changeset
|
1120 CHECK_FCT( dump_add_str(outstr, offset, outlen, INOBJHDR "(invalid model: %d %d)|", INOBJHDRVAL, ret, dicttype) ); |
0 | 1121 goto public; |
1122 } | |
1123 ret = fd_dict_getval(avp->avp_model, &dictdata); | |
1124 if (ret != 0) { | |
951
f97fa305467f
Log messages into the same logfile where the error is reported.
Thomas Klausner <tk@giga.or.at>
parents:
924
diff
changeset
|
1125 CHECK_FCT( dump_add_str(outstr, offset, outlen, INOBJHDR "(error getting model data: %s)|", INOBJHDRVAL, strerror(ret)) ); |
0 | 1126 goto public; |
1127 } | |
951
f97fa305467f
Log messages into the same logfile where the error is reported.
Thomas Klausner <tk@giga.or.at>
parents:
924
diff
changeset
|
1128 CHECK_FCT( dump_add_str(outstr, offset, outlen, INOBJHDR "model : v/m:" DUMP_AVPFL_str "/" DUMP_AVPFL_str ", %12s, %u \"%s\"|", INOBJHDRVAL, |
0 | 1129 DUMP_AVPFL_val(dictdata.avp_flag_val), |
1130 DUMP_AVPFL_val(dictdata.avp_flag_mask), | |
1131 type_base_name[dictdata.avp_basetype], | |
1132 dictdata.avp_code, | |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1133 dictdata.avp_name ) ); |
0 | 1134 } |
1135 public: | |
951
f97fa305467f
Log messages into the same logfile where the error is reported.
Thomas Klausner <tk@giga.or.at>
parents:
924
diff
changeset
|
1136 CHECK_FCT( dump_add_str(outstr, offset, outlen, INOBJHDR "public: C:%u fl:" DUMP_AVPFL_str " L:%d V:%u data:@%p|", INOBJHDRVAL, |
0 | 1137 avp->avp_public.avp_code, |
1138 DUMP_AVPFL_val(avp->avp_public.avp_flags), | |
1139 avp->avp_public.avp_len, | |
1140 avp->avp_public.avp_vendor, | |
1141 avp->avp_public.avp_value | |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1142 ) ); |
0 | 1143 /* Dump the value if set */ |
1144 if (avp->avp_public.avp_value) { | |
1145 if (!avp->avp_model) { | |
951
f97fa305467f
Log messages into the same logfile where the error is reported.
Thomas Klausner <tk@giga.or.at>
parents:
924
diff
changeset
|
1146 CHECK_FCT( dump_add_str(outstr, offset, outlen, INOBJHDR "(data set but no model: ERROR)|", INOBJHDRVAL) ); |
0 | 1147 } else { |
1036
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1148 CHECK_FCT( fd_dict_dump_avp_value(avp->avp_public.avp_value, avp->avp_model, indent, outstr, offset, outlen, 1) ); |
0 | 1149 } |
1150 } | |
400
bb8a4fa301b3
Fix compilation warning
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
387
diff
changeset
|
1151 |
1005 | 1152 CHECK_FCT( dump_add_str(outstr, offset, outlen, INOBJHDR "intern: src:%p mf:%d raw:%p(%d)|", INOBJHDRVAL, avp->avp_source, avp->avp_mustfreeos, avp->avp_rawdata, avp->avp_rawlen) ); |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1153 return 0; |
0 | 1154 } |
1155 | |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1156 /* Dump a single object content into out string, realloc if needed */ |
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1157 static int msg_dump_intern ( int level, msg_or_avp * obj, int indent, char **outstr, size_t *offset, size_t *outlen ) |
0 | 1158 { |
1159 /* Log only if we are at least at level */ | |
1160 if ( ! TRACE_BOOL(level) ) | |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1161 return 0; |
0 | 1162 |
1163 /* Check the object */ | |
1164 if (!VALIDATE_OBJ(obj)) { | |
979 | 1165 CHECK_FCT( dump_add_str(outstr, offset, outlen, ">>> invalid object (%p)!.", obj) ); |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1166 return 0; |
0 | 1167 } |
1168 | |
1169 /* Dump the object */ | |
1170 switch (_C(obj)->type) { | |
1171 case MSG_AVP: | |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1172 CHECK_FCT( obj_dump_avp ( _A(obj), indent, outstr, offset, outlen )); |
0 | 1173 break; |
1174 | |
1175 case MSG_MSG: | |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1176 CHECK_FCT( obj_dump_msg ( _M(obj), indent, outstr, offset, outlen ) ); |
0 | 1177 break; |
1178 | |
1179 default: | |
1180 ASSERT(0); | |
1181 } | |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1182 return 0; |
0 | 1183 } |
1184 | |
687
026802543f57
Prepare for new message log facility
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
686
diff
changeset
|
1185 /* Dump a message to a specified file stream */ |
688
8c3dc8584dab
Prepared capability for messages logging to separate files / folders
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
687
diff
changeset
|
1186 void fd_msg_dump_fstr ( struct msg * msg, FILE * fstr ) |
687
026802543f57
Prepare for new message log facility
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
686
diff
changeset
|
1187 { |
026802543f57
Prepare for new message log facility
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
686
diff
changeset
|
1188 msg_or_avp * ref = msg; |
026802543f57
Prepare for new message log facility
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
686
diff
changeset
|
1189 int indent = 2; |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1190 char *outstr; |
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1191 size_t offset, outlen; |
974
2091bf698fb1
Remove newlines from fd_log_debug, TRACE_DEBUG, TRACE_ERROR, and TRACE_DEBUG_ERROR
Thomas Klausner <tk@giga.or.at>
parents:
961
diff
changeset
|
1192 CHECK_FCT_DO( dump_init_str(&outstr, &offset, &outlen), { fd_log_debug_fstr(fstr, "Error initializing string for dumping %p", msg); return; } ); |
687
026802543f57
Prepare for new message log facility
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
686
diff
changeset
|
1193 do { |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1194 CHECK_FCT_DO( msg_dump_intern ( NONE, ref, indent, &outstr, &offset, &outlen ), |
974
2091bf698fb1
Remove newlines from fd_log_debug, TRACE_DEBUG, TRACE_ERROR, and TRACE_DEBUG_ERROR
Thomas Klausner <tk@giga.or.at>
parents:
961
diff
changeset
|
1195 fd_log_debug_fstr(fstr, "Error while dumping %p", ref) ); |
687
026802543f57
Prepare for new message log facility
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
686
diff
changeset
|
1196 |
026802543f57
Prepare for new message log facility
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
686
diff
changeset
|
1197 /* Now find the next object */ |
026802543f57
Prepare for new message log facility
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
686
diff
changeset
|
1198 CHECK_FCT_DO( fd_msg_browse ( ref, MSG_BRW_WALK, &ref, &indent ), break ); |
026802543f57
Prepare for new message log facility
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
686
diff
changeset
|
1199 |
026802543f57
Prepare for new message log facility
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
686
diff
changeset
|
1200 /* dump next object */ |
026802543f57
Prepare for new message log facility
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
686
diff
changeset
|
1201 } while (ref); |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1202 |
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1203 /* now really output this in one shot, so it is not interrupted */ |
974
2091bf698fb1
Remove newlines from fd_log_debug, TRACE_DEBUG, TRACE_ERROR, and TRACE_DEBUG_ERROR
Thomas Klausner <tk@giga.or.at>
parents:
961
diff
changeset
|
1204 fd_log_debug_fstr(fstr, "%s", outstr); |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1205 |
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1206 free(outstr); |
687
026802543f57
Prepare for new message log facility
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
686
diff
changeset
|
1207 } |
710 | 1208 void fd_msg_dump_fstr_one ( struct msg * msg, FILE * fstr ) /* just the header */ |
1209 { | |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1210 char *outstr; |
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1211 size_t offset, outlen; |
974
2091bf698fb1
Remove newlines from fd_log_debug, TRACE_DEBUG, TRACE_ERROR, and TRACE_DEBUG_ERROR
Thomas Klausner <tk@giga.or.at>
parents:
961
diff
changeset
|
1212 CHECK_FCT_DO( dump_init_str(&outstr, &offset, &outlen), { fd_log_debug_fstr(fstr, "Error initializing string for dumping %p", msg); return; } ); |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1213 CHECK_FCT_DO( msg_dump_intern ( NONE, msg, 2, &outstr, &offset, &outlen ), |
974
2091bf698fb1
Remove newlines from fd_log_debug, TRACE_DEBUG, TRACE_ERROR, and TRACE_DEBUG_ERROR
Thomas Klausner <tk@giga.or.at>
parents:
961
diff
changeset
|
1214 fd_log_debug_fstr(fstr, "Error while dumping %p", msg) ); |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1215 /* now really output this in one shot, so it is not interrupted */ |
974
2091bf698fb1
Remove newlines from fd_log_debug, TRACE_DEBUG, TRACE_ERROR, and TRACE_DEBUG_ERROR
Thomas Klausner <tk@giga.or.at>
parents:
961
diff
changeset
|
1216 fd_log_debug_fstr(fstr, "%s", outstr); |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1217 |
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1218 free(outstr); |
710 | 1219 } |
687
026802543f57
Prepare for new message log facility
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
686
diff
changeset
|
1220 |
1036
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1221 /* Completely dump a msg_t object */ |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1222 static int full_obj_dump_msg (struct msg * msg, struct dictionary *dict, char **outstr, size_t *offset, size_t *outlen) |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1223 { |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1224 int ret = 0; |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1225 int success = 0; |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1226 struct dict_cmd_data dictdata; |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1227 char buf[20]; |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1228 |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1229 if (!CHECK_MSG(msg)) { |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1230 CHECK_FCT( dump_add_str(outstr, offset, outlen, "INVALID MESSAGE") ); |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1231 return 0; |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1232 } |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1233 |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1234 if (!msg->msg_model) { |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1235 fd_msg_parse_dict(msg, dict, NULL); |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1236 } |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1237 if (!msg->msg_model) { |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1238 CHECK_FCT( dump_add_str(outstr, offset, outlen, "(no model) ") ); |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1239 } else { |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1240 enum dict_object_type dicttype; |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1241 ret = fd_dict_gettype(msg->msg_model, &dicttype); |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1242 if (ret || (dicttype != DICT_COMMAND)) { |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1243 CHECK_FCT( dump_add_str(outstr, offset, outlen, "(invalid model: %d %d) ", ret, dicttype) ); |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1244 } else { |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1245 ret = fd_dict_getval(msg->msg_model, &dictdata); |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1246 if (ret != 0) { |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1247 CHECK_FCT( dump_add_str(outstr, offset, outlen, "(error getting model data: %s) ", strerror(ret)) ); |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1248 } else { |
aecdc2fbf222
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1249 success = 1; |
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Add fd_msg_dump_full function that dumps a message in human-readable format.
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1250 } |
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1251 } |
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Add fd_msg_dump_full function that dumps a message in human-readable format.
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1252 } |
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1253 |
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|
1254 if (msg->msg_public.msg_appl) { |
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|
1255 snprintf(buf, sizeof(buf), "%u/", msg->msg_public.msg_appl); |
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1256 } else { |
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|
1257 buf[0] = '\0'; |
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1258 } |
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|
1259 CHECK_FCT( dump_add_str(outstr, offset, outlen, "%s(%s%u)[" DUMP_CMDFL_str "], Length=%u, Hop-By-Hop-Id=0x%08x, End-to-End=0x%08x", |
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Thomas Klausner <tk@giga.or.at>
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|
1260 success ? dictdata.cmd_name : "unknown", buf, msg->msg_public.msg_code, DUMP_CMDFL_val(msg->msg_public.msg_flags), |
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|
1261 msg->msg_public.msg_length, msg->msg_public.msg_hbhid, msg->msg_public.msg_eteid)); |
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|
1262 |
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|
1263 return 0; |
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1264 } |
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1265 |
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|
1266 /* Dump an avp object completely */ |
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|
1267 static int full_obj_dump_avp ( struct avp * avp, char **outstr, size_t *offset, size_t *outlen, int first ) |
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1268 { |
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|
1269 int success = 0; |
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|
1270 struct dict_avp_data dictdata; |
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|
1271 char buf[20]; |
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1272 |
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Thomas Klausner <tk@giga.or.at>
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|
1273 CHECK_FCT( dump_add_str(outstr, offset, outlen, first ? ((*outstr)[*offset-1] == '=' ? "{ " : ", { ") : ", ") ); |
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1274 |
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|
1275 if (!CHECK_AVP(avp)) { |
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|
1276 CHECK_FCT( dump_add_str(outstr, offset, outlen, "INVALID AVP") ); |
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|
1277 return 0; |
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1278 } |
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1279 |
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|
1280 if (avp->avp_model) { |
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|
1281 enum dict_object_type dicttype; |
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|
1282 int ret; |
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|
1283 ret = fd_dict_gettype(avp->avp_model, &dicttype); |
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|
1284 if (ret || (dicttype != DICT_AVP)) { |
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|
1285 CHECK_FCT( dump_add_str(outstr, offset, outlen, "(invalid model: %d %d) ", ret, dicttype) ); |
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|
1286 } else { |
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|
1287 ret = fd_dict_getval(avp->avp_model, &dictdata); |
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1288 if (ret != 0) { |
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Add fd_msg_dump_full function that dumps a message in human-readable format.
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|
1289 CHECK_FCT( dump_add_str(outstr, offset, outlen, "(error getting model data: %s) ", strerror(ret)) ); |
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|
1290 } else { |
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|
1291 success = 1; |
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|
1292 } |
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|
1293 } |
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1294 } |
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|
1295 |
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|
1296 if (avp->avp_public.avp_vendor) { |
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|
1297 snprintf(buf, sizeof(buf), "%u/", avp->avp_public.avp_vendor); |
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|
1298 } else { |
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|
1299 buf[0] = '\0'; |
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|
1300 } |
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Add fd_msg_dump_full function that dumps a message in human-readable format.
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|
1301 /* \todo add full vendorname? */ |
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|
1302 CHECK_FCT(dump_add_str(outstr, offset, outlen, "%s(%s%u)[" DUMP_AVPFL_str "]=", success ? dictdata.avp_name : "unknown", buf, avp->avp_public.avp_code, DUMP_AVPFL_val(avp->avp_public.avp_flags))); |
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|
1303 |
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|
1304 /* Dump the value if set */ |
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|
1305 if (avp->avp_public.avp_value) { |
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|
1306 if (!avp->avp_model) { |
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|
1307 CHECK_FCT( dump_add_str(outstr, offset, outlen, "(unknown data type)") ); |
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|
1308 } else { |
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|
1309 CHECK_FCT( fd_dict_dump_avp_value(avp->avp_public.avp_value, avp->avp_model, 1, outstr, offset, outlen, 0) ); |
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|
1310 } |
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1311 } |
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|
1312 |
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|
1313 return 0; |
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1314 } |
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1315 |
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diff
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|
1316 /* Dump full message */ |
1078
74bba7975864
Cleanup the timing data and fd_msg_log feature that will be replaced by the new hooks mechanism. Kept the calls to fd_msg_log in comments to find the locations easily. WORK IN PROGRESS.
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1062
diff
changeset
|
1317 // TODO: need align with new prototype & behavior |
74bba7975864
Cleanup the timing data and fd_msg_log feature that will be replaced by the new hooks mechanism. Kept the calls to fd_msg_log in comments to find the locations easily. WORK IN PROGRESS.
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1062
diff
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|
1318 void fd_msg_dump_full_TODO ( int level, struct dictionary *dict, const char *prefix, msg_or_avp *obj ) |
1036
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1319 { |
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1320 msg_or_avp * ref = obj; |
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1321 char *outstr; |
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1322 int indent = 1; |
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1323 int first = 1; |
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1324 int previous; |
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1325 size_t offset, outlen; |
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|
1326 CHECK_FCT_DO( dump_init_str(&outstr, &offset, &outlen), |
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|
1327 { fd_log_error("Error initializing string for dumping %p", obj); return; } ); |
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1328 CHECK_FCT_DO( dump_add_str(&outstr, &offset, &outlen, "%s: ", prefix), |
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1329 { fd_log_error("Error while dumping %p", ref); return; }); |
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1330 |
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1331 do { |
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1332 /* Check the object */ |
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1333 if (!VALIDATE_OBJ(ref)) { |
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|
1334 CHECK_FCT_DO( dump_add_str(&outstr, &offset, &outlen, ">>> invalid object (%p)", ref), |
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|
1335 { fd_log_error("Error in error handling dumping %p", ref); break; }); |
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1336 } |
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1337 /* Dump the object */ |
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1338 switch (_C(ref)->type) { |
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1339 case MSG_AVP: |
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|
1340 CHECK_FCT_DO( full_obj_dump_avp ( _A(ref), &outstr, &offset, &outlen, first ), |
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1341 { fd_log_error("Error in error handling dumping %p", ref); }); |
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1342 break; |
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1343 case MSG_MSG: |
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|
1344 CHECK_FCT_DO( full_obj_dump_msg ( _M(obj), dict, &outstr, &offset, &outlen ), |
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1345 { fd_log_error("Error in error handling dumping %p", ref); }); |
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|
1346 break; |
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|
1347 default: |
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Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
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diff
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|
1348 ASSERT(0); |
aecdc2fbf222
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Thomas Klausner <tk@giga.or.at>
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diff
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|
1349 } |
aecdc2fbf222
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Thomas Klausner <tk@giga.or.at>
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diff
changeset
|
1350 |
aecdc2fbf222
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Thomas Klausner <tk@giga.or.at>
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1027
diff
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|
1351 first = 0; |
aecdc2fbf222
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Thomas Klausner <tk@giga.or.at>
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diff
changeset
|
1352 previous = indent; |
aecdc2fbf222
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Thomas Klausner <tk@giga.or.at>
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diff
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|
1353 /* Now find the next object */ |
aecdc2fbf222
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Thomas Klausner <tk@giga.or.at>
parents:
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diff
changeset
|
1354 CHECK_FCT_DO( fd_msg_browse ( ref, MSG_BRW_WALK, &ref, &indent ), break ); |
aecdc2fbf222
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Thomas Klausner <tk@giga.or.at>
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1027
diff
changeset
|
1355 if (previous < indent) { |
aecdc2fbf222
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Thomas Klausner <tk@giga.or.at>
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1027
diff
changeset
|
1356 first = 1; |
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Thomas Klausner <tk@giga.or.at>
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diff
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|
1357 } else while (previous-- > indent) { |
aecdc2fbf222
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Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1358 CHECK_FCT_DO( dump_add_str(&outstr, &offset, &outlen, " }"), |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1359 { fd_log_error("Error while dumping %p", ref); return; }); |
aecdc2fbf222
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Thomas Klausner <tk@giga.or.at>
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diff
changeset
|
1360 } |
aecdc2fbf222
Add fd_msg_dump_full function that dumps a message in human-readable format.
Thomas Klausner <tk@giga.or.at>
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diff
changeset
|
1361 /* dump next object */ |
aecdc2fbf222
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Thomas Klausner <tk@giga.or.at>
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diff
changeset
|
1362 } while (ref); |
aecdc2fbf222
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Thomas Klausner <tk@giga.or.at>
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diff
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|
1363 |
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Thomas Klausner <tk@giga.or.at>
parents:
1027
diff
changeset
|
1364 fd_log(level, "%s", outstr); |
aecdc2fbf222
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Thomas Klausner <tk@giga.or.at>
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diff
changeset
|
1365 free(outstr); |
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|
1366 } |
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Thomas Klausner <tk@giga.or.at>
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diff
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|
1367 |
0 | 1368 /* Dump a message content -- for debug mostly */ |
1369 void fd_msg_dump_walk ( int level, msg_or_avp *obj ) | |
1370 { | |
1371 msg_or_avp * ref = obj; | |
1372 int indent = 1; | |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1373 char *outstr; |
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
792
diff
changeset
|
1374 size_t offset, outlen; |
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
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792
diff
changeset
|
1375 CHECK_FCT_DO( dump_init_str(&outstr, &offset, &outlen), |
974
2091bf698fb1
Remove newlines from fd_log_debug, TRACE_DEBUG, TRACE_ERROR, and TRACE_DEBUG_ERROR
Thomas Klausner <tk@giga.or.at>
parents:
961
diff
changeset
|
1376 { fd_log_debug_fstr(fd_g_debug_fstr, "Error initializing string for dumping %p", obj); return; } ); |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
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792
diff
changeset
|
1377 |
0 | 1378 do { |
804
c5b7d4a2cc77
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Sebastien Decugis <sdecugis@nict.go.jp>
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diff
changeset
|
1379 CHECK_FCT_DO( msg_dump_intern ( level, ref, indent, &outstr, &offset, &outlen ), |
974
2091bf698fb1
Remove newlines from fd_log_debug, TRACE_DEBUG, TRACE_ERROR, and TRACE_DEBUG_ERROR
Thomas Klausner <tk@giga.or.at>
parents:
961
diff
changeset
|
1380 fd_log_debug_fstr(fd_g_debug_fstr, "Error while dumping %p", ref) ); |
0 | 1381 |
1382 /* Now find the next object */ | |
1383 CHECK_FCT_DO( fd_msg_browse ( ref, MSG_BRW_WALK, &ref, &indent ), break ); | |
1384 | |
1385 /* dump next object */ | |
1386 } while (ref); | |
1387 | |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
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792
diff
changeset
|
1388 /* now really output this in one shot, so it is not interrupted */ |
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
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diff
changeset
|
1389 TRACE_DEBUG(level, "------ Dumping object %p (w)-------", obj); |
951
f97fa305467f
Log messages into the same logfile where the error is reported.
Thomas Klausner <tk@giga.or.at>
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diff
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|
1390 TRACE_DEBUG(level, "%s", outstr); |
0 | 1391 TRACE_DEBUG(level, "------ /end of object %p -------", obj); |
804
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Sebastien Decugis <sdecugis@nict.go.jp>
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diff
changeset
|
1392 |
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Sebastien Decugis <sdecugis@nict.go.jp>
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diff
changeset
|
1393 free(outstr); |
0 | 1394 } |
1395 | |
1396 /* Dump a single object content -- for debug mostly */ | |
1397 void fd_msg_dump_one ( int level, msg_or_avp * obj ) | |
1398 { | |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
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792
diff
changeset
|
1399 char *outstr; |
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Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
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diff
changeset
|
1400 size_t offset, outlen; |
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diff
changeset
|
1401 CHECK_FCT_DO( dump_init_str(&outstr, &offset, &outlen), |
974
2091bf698fb1
Remove newlines from fd_log_debug, TRACE_DEBUG, TRACE_ERROR, and TRACE_DEBUG_ERROR
Thomas Klausner <tk@giga.or.at>
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961
diff
changeset
|
1402 { fd_log_debug_fstr(fd_g_debug_fstr, "Error initializing string for dumping %p", obj); return; } ); |
804
c5b7d4a2cc77
Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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diff
changeset
|
1403 CHECK_FCT_DO( msg_dump_intern ( level, obj, 1, &outstr, &offset, &outlen ), |
974
2091bf698fb1
Remove newlines from fd_log_debug, TRACE_DEBUG, TRACE_ERROR, and TRACE_DEBUG_ERROR
Thomas Klausner <tk@giga.or.at>
parents:
961
diff
changeset
|
1404 fd_log_debug_fstr(fd_g_debug_fstr, "Error while dumping %p", obj) ); |
0 | 1405 TRACE_DEBUG(level, "------ Dumping object %p (s)-------", obj); |
951
f97fa305467f
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Thomas Klausner <tk@giga.or.at>
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changeset
|
1406 TRACE_DEBUG(level, "%s", outstr); |
0 | 1407 TRACE_DEBUG(level, "------ /end of object %p -------", obj); |
804
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Log message dumps in one call to the dump function to avoid fragmentation in the log files, as per Zack comment
Sebastien Decugis <sdecugis@nict.go.jp>
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792
diff
changeset
|
1408 free(outstr); |
0 | 1409 } |
1410 | |
1085
7d7266115a34
Cleaning of the traces in progress
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1084
diff
changeset
|
1411 #endif /* OLD_CODE_TO_BE_REPLACED */ |
0 | 1412 /***************************************************************************************************************/ |
1413 /* Simple meta-data management */ | |
1414 | |
1415 /* Retrieve the model of an object */ | |
1416 int fd_msg_model ( msg_or_avp * reference, struct dict_object ** model ) | |
1417 { | |
1418 TRACE_ENTRY("%p %p", reference, model); | |
1419 | |
1420 /* Check the parameters */ | |
1421 CHECK_PARAMS( model && VALIDATE_OBJ(reference) ); | |
1422 | |
1423 /* copy the model reference */ | |
1424 switch (_C(reference)->type) { | |
1425 case MSG_AVP: | |
1426 *model = _A(reference)->avp_model; | |
1427 break; | |
1428 | |
1429 case MSG_MSG: | |
1430 *model = _M(reference)->msg_model; | |
1431 break; | |
1432 | |
1433 default: | |
1434 CHECK_PARAMS(0); | |
1435 } | |
1436 | |
1437 return 0; | |
1438 } | |
1439 | |
1440 /* Retrieve the address of the msg_public field of a message */ | |
1441 int fd_msg_hdr ( struct msg *msg, struct msg_hdr **pdata ) | |
1442 { | |
1443 TRACE_ENTRY("%p %p", msg, pdata); | |
1444 CHECK_PARAMS( CHECK_MSG(msg) && pdata ); | |
1445 | |
1446 *pdata = &msg->msg_public; | |
1447 return 0; | |
1448 } | |
1449 | |
1450 /* Retrieve the address of the avp_public field of an avp */ | |
1451 int fd_msg_avp_hdr ( struct avp *avp, struct avp_hdr **pdata ) | |
1452 { | |
1453 TRACE_ENTRY("%p %p", avp, pdata); | |
1454 CHECK_PARAMS( CHECK_AVP(avp) && pdata ); | |
1455 | |
1456 *pdata = &avp->avp_public; | |
1457 return 0; | |
1458 } | |
1459 | |
1460 /* Associate answers and queries */ | |
1461 int fd_msg_answ_associate( struct msg * answer, struct msg * query ) | |
1462 { | |
1463 TRACE_ENTRY( "%p %p", answer, query ); | |
1464 | |
1465 CHECK_PARAMS( CHECK_MSG(answer) && CHECK_MSG(query) && (answer->msg_query == NULL ) ); | |
1466 | |
1467 answer->msg_query = query; | |
637
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diff
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|
1468 query->msg_associated = 1; |
0 | 1469 |
1470 return 0; | |
1471 } | |
1472 | |
1473 int fd_msg_answ_getq( struct msg * answer, struct msg ** query ) | |
1474 { | |
1475 TRACE_ENTRY( "%p %p", answer, query ); | |
1476 | |
1477 CHECK_PARAMS( CHECK_MSG(answer) && query ); | |
1478 | |
1479 *query = answer->msg_query; | |
1480 | |
1481 return 0; | |
1482 } | |
1483 | |
1484 int fd_msg_answ_detach( struct msg * answer ) | |
1485 { | |
1486 TRACE_ENTRY( "%p", answer ); | |
1487 | |
1488 CHECK_PARAMS( CHECK_MSG(answer) ); | |
1489 | |
637
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|
1490 answer->msg_query->msg_associated = 0; |
0 | 1491 answer->msg_query = NULL; |
1492 | |
1493 return 0; | |
1494 } | |
1495 | |
1496 /* Associate / get answer callbacks */ | |
1014
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1497 int fd_msg_anscb_associate( struct msg * msg, void ( *anscb)(void *, struct msg **), void * data, void (*expirecb)(void *, DiamId_t, size_t, struct msg **), const struct timespec *timeout ) |
0 | 1498 { |
1014
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diff
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|
1499 TRACE_ENTRY("%p %p %p %p", msg, anscb, expirecb, data); |
0 | 1500 |
1501 /* Check the parameters */ | |
824
89c5849b0832
Allow retransmission of messages on timeout
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diff
changeset
|
1502 CHECK_PARAMS( CHECK_MSG(msg) ); |
893
8187364e39ea
Fix answers sending
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diff
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|
1503 |
8187364e39ea
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diff
changeset
|
1504 if (! (msg->msg_public.msg_flags & CMD_FLAG_REQUEST )) |
1009
e22434c66126
Be more restrictive on fd_msg_send() called with answer messages, the function now rejects the parameters if an answer callback is provided
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diff
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|
1505 return anscb ? EINVAL : 0; /* we associate with requests only */ |
893
8187364e39ea
Fix answers sending
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diff
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|
1506 |
1014
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Added a second callback in fd_msg_send_timeout to handle more easily the timeout situation
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|
1507 CHECK_PARAMS( (anscb == NULL) || (msg->msg_cb.anscb == NULL) ); /* We are not overwritting a cb */ |
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Added a second callback in fd_msg_send_timeout to handle more easily the timeout situation
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|
1508 CHECK_PARAMS( (expirecb == NULL) || (msg->msg_cb.expirecb == NULL) ); /* We are not overwritting a cb */ |
0 | 1509 |
1510 /* Associate callback and data with the message, if any */ | |
1014
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Added a second callback in fd_msg_send_timeout to handle more easily the timeout situation
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|
1511 msg->msg_cb.anscb = anscb; |
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Added a second callback in fd_msg_send_timeout to handle more easily the timeout situation
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|
1512 msg->msg_cb.expirecb = expirecb; |
0 | 1513 msg->msg_cb.data = data; |
646
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1514 if (timeout) { |
cfc8da9264f4
Prepared first part of the changes for #10
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|
1515 memcpy(&msg->msg_cb.timeout, timeout, sizeof(struct timespec)); |
cfc8da9264f4
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1516 } |
0 | 1517 |
1518 return 0; | |
1519 } | |
1520 | |
1014
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Added a second callback in fd_msg_send_timeout to handle more easily the timeout situation
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1521 int fd_msg_anscb_get( struct msg * msg, void (**anscb)(void *, struct msg **), void (**expirecb)(void *, DiamId_t, size_t, struct msg **), void ** data ) |
0 | 1522 { |
1014
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1523 TRACE_ENTRY("%p %p %p %p", msg, anscb, expirecb, data); |
0 | 1524 |
1525 /* Check the parameters */ | |
1014
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Added a second callback in fd_msg_send_timeout to handle more easily the timeout situation
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|
1526 CHECK_PARAMS( CHECK_MSG(msg) ); |
0 | 1527 |
1528 /* Copy the result */ | |
1014
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Added a second callback in fd_msg_send_timeout to handle more easily the timeout situation
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|
1529 if (anscb) |
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|
1530 *anscb = msg->msg_cb.anscb; |
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1531 if (data) |
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1532 *data = msg->msg_cb.data; |
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Added a second callback in fd_msg_send_timeout to handle more easily the timeout situation
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|
1533 if (expirecb) |
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diff
changeset
|
1534 *expirecb = msg->msg_cb.expirecb; |
0 | 1535 |
1536 return 0; | |
649
5e5d8152c229
Implemented fd_msg_send_timeout to close #10. Not tested yet.
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diff
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|
1537 } |
5e5d8152c229
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|
1538 |
5e5d8152c229
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diff
changeset
|
1539 struct timespec *fd_msg_anscb_gettimeout( struct msg * msg ) |
5e5d8152c229
Implemented fd_msg_send_timeout to close #10. Not tested yet.
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|
1540 { |
5e5d8152c229
Implemented fd_msg_send_timeout to close #10. Not tested yet.
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|
1541 TRACE_ENTRY("%p", msg); |
5e5d8152c229
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|
1542 |
5e5d8152c229
Implemented fd_msg_send_timeout to close #10. Not tested yet.
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|
1543 /* Check the parameters */ |
5e5d8152c229
Implemented fd_msg_send_timeout to close #10. Not tested yet.
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diff
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|
1544 CHECK_PARAMS_DO( CHECK_MSG(msg), return NULL ); |
5e5d8152c229
Implemented fd_msg_send_timeout to close #10. Not tested yet.
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|
1545 |
5e5d8152c229
Implemented fd_msg_send_timeout to close #10. Not tested yet.
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diff
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|
1546 if (!msg->msg_cb.timeout.tv_sec) { |
5e5d8152c229
Implemented fd_msg_send_timeout to close #10. Not tested yet.
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diff
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|
1547 return NULL; |
5e5d8152c229
Implemented fd_msg_send_timeout to close #10. Not tested yet.
Sebastien Decugis <sdecugis@nict.go.jp>
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648
diff
changeset
|
1548 } |
5e5d8152c229
Implemented fd_msg_send_timeout to close #10. Not tested yet.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
648
diff
changeset
|
1549 |
5e5d8152c229
Implemented fd_msg_send_timeout to close #10. Not tested yet.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
648
diff
changeset
|
1550 return &msg->msg_cb.timeout; |
5e5d8152c229
Implemented fd_msg_send_timeout to close #10. Not tested yet.
Sebastien Decugis <sdecugis@nict.go.jp>
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648
diff
changeset
|
1551 } |
0 | 1552 |
1553 /* Associate routing lists */ | |
83
c662d3eb6ff6
Started support for routing module
Sebastien Decugis <sdecugis@nict.go.jp>
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37
diff
changeset
|
1554 int fd_msg_rt_associate( struct msg * msg, struct rt_data ** rtd ) |
0 | 1555 { |
83
c662d3eb6ff6
Started support for routing module
Sebastien Decugis <sdecugis@nict.go.jp>
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37
diff
changeset
|
1556 TRACE_ENTRY( "%p %p", msg, rtd ); |
0 | 1557 |
83
c662d3eb6ff6
Started support for routing module
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
37
diff
changeset
|
1558 CHECK_PARAMS( CHECK_MSG(msg) && rtd ); |
0 | 1559 |
83
c662d3eb6ff6
Started support for routing module
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
37
diff
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|
1560 msg->msg_rtdata = *rtd; |
c662d3eb6ff6
Started support for routing module
Sebastien Decugis <sdecugis@nict.go.jp>
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37
diff
changeset
|
1561 *rtd = NULL; |
0 | 1562 |
1563 return 0; | |
1564 } | |
1565 | |
83
c662d3eb6ff6
Started support for routing module
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
37
diff
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|
1566 int fd_msg_rt_get( struct msg * msg, struct rt_data ** rtd ) |
0 | 1567 { |
83
c662d3eb6ff6
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Sebastien Decugis <sdecugis@nict.go.jp>
parents:
37
diff
changeset
|
1568 TRACE_ENTRY( "%p %p", msg, rtd ); |
0 | 1569 |
83
c662d3eb6ff6
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Sebastien Decugis <sdecugis@nict.go.jp>
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37
diff
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|
1570 CHECK_PARAMS( CHECK_MSG(msg) && rtd ); |
0 | 1571 |
83
c662d3eb6ff6
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parents:
37
diff
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|
1572 *rtd = msg->msg_rtdata; |
c662d3eb6ff6
Started support for routing module
Sebastien Decugis <sdecugis@nict.go.jp>
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diff
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|
1573 msg->msg_rtdata = NULL; |
0 | 1574 |
1575 return 0; | |
1576 } | |
1577 | |
1578 /* Find if a message is routable */ | |
1579 int fd_msg_is_routable ( struct msg * msg ) | |
1580 { | |
1581 TRACE_ENTRY("%p", msg); | |
1582 | |
1583 CHECK_PARAMS_DO( CHECK_MSG(msg), return 0 /* pretend the message is not routable */ ); | |
1584 | |
1585 if ( ! msg->msg_routable ) { | |
37
cc3c59fe98fe
Lot of cleanups in peer structure management
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
35
diff
changeset
|
1586 /* To define if a message is routable, we rely on the "PXY" flag (for application 0). */ |
cc3c59fe98fe
Lot of cleanups in peer structure management
Sebastien Decugis <sdecugis@nict.go.jp>
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35
diff
changeset
|
1587 msg->msg_routable = ((msg->msg_public.msg_appl != 0) || (msg->msg_public.msg_flags & CMD_FLAG_PROXIABLE)) ? 1 : 2; |
0 | 1588 |
1589 /* Note : the 'real' criteria according to the Diameter I-D is that the message is | |
1590 routable if and only if the "Destination-Realm" AVP is required by the command ABNF. | |
1591 We could make a test for this here, but it's more computational work and our test | |
1592 seems accurate (until proven otherwise...) */ | |
1593 } | |
1594 | |
1595 return (msg->msg_routable == 1) ? 1 : 0; | |
1596 } | |
1597 | |
706
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|
1598 /* cache the dictionary model for next function to avoid re-searching at every incoming message */ |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
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|
1599 static struct dict_object *cached_avp_rr_model = NULL; |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
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|
1600 static struct dictionary *cached_avp_rr_dict = NULL; |
4ffbc9f1e922
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|
1601 static pthread_mutex_t cached_avp_rr_lock = PTHREAD_MUTEX_INITIALIZER; |
4ffbc9f1e922
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|
1602 |
0 | 1603 /* Associate source peer */ |
706
4ffbc9f1e922
Large UNTESTED commit with the following changes:
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|
1604 int fd_msg_source_set( struct msg * msg, DiamId_t diamid, size_t diamidlen, int add_rr, struct dictionary * dict ) |
0 | 1605 { |
706
4ffbc9f1e922
Large UNTESTED commit with the following changes:
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diff
changeset
|
1606 TRACE_ENTRY( "%p %p %zd %d %p", msg, diamid, diamidlen, add_rr, dict); |
0 | 1607 |
1608 /* Check we received a valid message */ | |
656 | 1609 CHECK_PARAMS( CHECK_MSG(msg) && ( (! add_rr) || dict ) ); |
0 | 1610 |
1611 /* Cleanup any previous source */ | |
706
4ffbc9f1e922
Large UNTESTED commit with the following changes:
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parents:
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diff
changeset
|
1612 free(msg->msg_src_id); msg->msg_src_id = NULL; msg->msg_src_id_len = 0; |
0 | 1613 |
1614 /* If the request is to cleanup the source, we are done */ | |
1615 if (diamid == NULL) { | |
1616 return 0; | |
1617 } | |
1618 | |
1619 /* Otherwise save the new informations */ | |
706
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
704
diff
changeset
|
1620 CHECK_MALLOC( msg->msg_src_id = os0dup(diamid, diamidlen) ); |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
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parents:
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changeset
|
1621 msg->msg_src_id_len = diamidlen; |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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diff
changeset
|
1622 |
0 | 1623 |
1624 if (add_rr) { | |
706
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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diff
changeset
|
1625 struct dict_object *avp_rr_model = NULL; |
0 | 1626 avp_code_t code = AC_ROUTE_RECORD; |
1627 struct avp *avp; | |
1628 union avp_value val; | |
1629 | |
706
4ffbc9f1e922
Large UNTESTED commit with the following changes:
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parents:
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diff
changeset
|
1630 /* Lock the cached values */ |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
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parents:
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|
1631 CHECK_POSIX( pthread_mutex_lock(&cached_avp_rr_lock) ); |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
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|
1632 if (cached_avp_rr_dict == dict) { |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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diff
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|
1633 avp_rr_model = cached_avp_rr_model; |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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diff
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|
1634 } |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
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parents:
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|
1635 CHECK_POSIX( pthread_mutex_unlock(&cached_avp_rr_lock) ); |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
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|
1636 |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
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parents:
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diff
changeset
|
1637 /* If it was not cached */ |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
704
diff
changeset
|
1638 if (!avp_rr_model) { |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
704
diff
changeset
|
1639 /* Find the model for Route-Record in the dictionary */ |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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diff
changeset
|
1640 CHECK_FCT( fd_dict_search ( dict, DICT_AVP, AVP_BY_CODE, &code, &avp_rr_model, ENOENT) ); |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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diff
changeset
|
1641 |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
704
diff
changeset
|
1642 /* Now cache this result */ |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
704
diff
changeset
|
1643 CHECK_POSIX( pthread_mutex_lock(&cached_avp_rr_lock) ); |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
704
diff
changeset
|
1644 cached_avp_rr_dict = dict; |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
704
diff
changeset
|
1645 cached_avp_rr_model = avp_rr_model; |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
704
diff
changeset
|
1646 CHECK_POSIX( pthread_mutex_unlock(&cached_avp_rr_lock) ); |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
704
diff
changeset
|
1647 } |
0 | 1648 |
1649 /* Create the AVP with this model */ | |
1650 CHECK_FCT( fd_msg_avp_new ( avp_rr_model, 0, &avp ) ); | |
1651 | |
1652 /* Set the AVP value with the diameter id */ | |
1653 memset(&val, 0, sizeof(val)); | |
706
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
704
diff
changeset
|
1654 val.os.data = (uint8_t *)diamid; |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
704
diff
changeset
|
1655 val.os.len = diamidlen; |
0 | 1656 CHECK_FCT( fd_msg_avp_setvalue( avp, &val ) ); |
1657 | |
1658 /* Add the AVP in the message */ | |
1659 CHECK_FCT( fd_msg_avp_add( msg, MSG_BRW_LAST_CHILD, avp ) ); | |
1660 } | |
1661 | |
1662 /* done */ | |
1663 return 0; | |
1664 } | |
1665 | |
706
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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diff
changeset
|
1666 int fd_msg_source_get( struct msg * msg, DiamId_t* diamid, size_t * diamidlen ) |
0 | 1667 { |
706
4ffbc9f1e922
Large UNTESTED commit with the following changes:
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parents:
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diff
changeset
|
1668 TRACE_ENTRY( "%p %p %p", msg, diamid, diamidlen); |
0 | 1669 |
1670 /* Check we received valid parameters */ | |
1671 CHECK_PARAMS( CHECK_MSG(msg) ); | |
1672 CHECK_PARAMS( diamid ); | |
1673 | |
1674 /* Copy the informations */ | |
1675 *diamid = msg->msg_src_id; | |
1676 | |
706
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
704
diff
changeset
|
1677 if (diamidlen) |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
704
diff
changeset
|
1678 *diamidlen = msg->msg_src_id_len; |
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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diff
changeset
|
1679 |
0 | 1680 /* done */ |
1681 return 0; | |
1682 } | |
1683 | |
924
877592751fee
Fix (tentative) for invalid handling of sessions fast creation/destruction as pointed by Yusuke Okura -- http://lists.freediameter.net/pipermail/help/2013-February/000584.html and http://lists.freediameter.net/pipermail/help/2013-February/000589.html -- Thank you very much
Sebastien Decugis <sdecugis@freediameter.net>
parents:
920
diff
changeset
|
1684 /* Associate a session with a message, use only when the session was just created */ |
877592751fee
Fix (tentative) for invalid handling of sessions fast creation/destruction as pointed by Yusuke Okura -- http://lists.freediameter.net/pipermail/help/2013-February/000584.html and http://lists.freediameter.net/pipermail/help/2013-February/000589.html -- Thank you very much
Sebastien Decugis <sdecugis@freediameter.net>
parents:
920
diff
changeset
|
1685 int fd_msg_sess_set(struct msg * msg, struct session * session) |
877592751fee
Fix (tentative) for invalid handling of sessions fast creation/destruction as pointed by Yusuke Okura -- http://lists.freediameter.net/pipermail/help/2013-February/000584.html and http://lists.freediameter.net/pipermail/help/2013-February/000589.html -- Thank you very much
Sebastien Decugis <sdecugis@freediameter.net>
parents:
920
diff
changeset
|
1686 { |
877592751fee
Fix (tentative) for invalid handling of sessions fast creation/destruction as pointed by Yusuke Okura -- http://lists.freediameter.net/pipermail/help/2013-February/000584.html and http://lists.freediameter.net/pipermail/help/2013-February/000589.html -- Thank you very much
Sebastien Decugis <sdecugis@freediameter.net>
parents:
920
diff
changeset
|
1687 TRACE_ENTRY("%p %p", msg, session); |
877592751fee
Fix (tentative) for invalid handling of sessions fast creation/destruction as pointed by Yusuke Okura -- http://lists.freediameter.net/pipermail/help/2013-February/000584.html and http://lists.freediameter.net/pipermail/help/2013-February/000589.html -- Thank you very much
Sebastien Decugis <sdecugis@freediameter.net>
parents:
920
diff
changeset
|
1688 |
877592751fee
Fix (tentative) for invalid handling of sessions fast creation/destruction as pointed by Yusuke Okura -- http://lists.freediameter.net/pipermail/help/2013-February/000584.html and http://lists.freediameter.net/pipermail/help/2013-February/000589.html -- Thank you very much
Sebastien Decugis <sdecugis@freediameter.net>
parents:
920
diff
changeset
|
1689 /* Check we received valid parameters */ |
877592751fee
Fix (tentative) for invalid handling of sessions fast creation/destruction as pointed by Yusuke Okura -- http://lists.freediameter.net/pipermail/help/2013-February/000584.html and http://lists.freediameter.net/pipermail/help/2013-February/000589.html -- Thank you very much
Sebastien Decugis <sdecugis@freediameter.net>
parents:
920
diff
changeset
|
1690 CHECK_PARAMS( CHECK_MSG(msg) ); |
877592751fee
Fix (tentative) for invalid handling of sessions fast creation/destruction as pointed by Yusuke Okura -- http://lists.freediameter.net/pipermail/help/2013-February/000584.html and http://lists.freediameter.net/pipermail/help/2013-February/000589.html -- Thank you very much
Sebastien Decugis <sdecugis@freediameter.net>
parents:
920
diff
changeset
|
1691 CHECK_PARAMS( session ); |
877592751fee
Fix (tentative) for invalid handling of sessions fast creation/destruction as pointed by Yusuke Okura -- http://lists.freediameter.net/pipermail/help/2013-February/000584.html and http://lists.freediameter.net/pipermail/help/2013-February/000589.html -- Thank you very much
Sebastien Decugis <sdecugis@freediameter.net>
parents:
920
diff
changeset
|
1692 CHECK_PARAMS( msg->msg_sess == NULL ); |
877592751fee
Fix (tentative) for invalid handling of sessions fast creation/destruction as pointed by Yusuke Okura -- http://lists.freediameter.net/pipermail/help/2013-February/000584.html and http://lists.freediameter.net/pipermail/help/2013-February/000589.html -- Thank you very much
Sebastien Decugis <sdecugis@freediameter.net>
parents:
920
diff
changeset
|
1693 |
877592751fee
Fix (tentative) for invalid handling of sessions fast creation/destruction as pointed by Yusuke Okura -- http://lists.freediameter.net/pipermail/help/2013-February/000584.html and http://lists.freediameter.net/pipermail/help/2013-February/000589.html -- Thank you very much
Sebastien Decugis <sdecugis@freediameter.net>
parents:
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diff
changeset
|
1694 msg->msg_sess = session; |
877592751fee
Fix (tentative) for invalid handling of sessions fast creation/destruction as pointed by Yusuke Okura -- http://lists.freediameter.net/pipermail/help/2013-February/000584.html and http://lists.freediameter.net/pipermail/help/2013-February/000589.html -- Thank you very much
Sebastien Decugis <sdecugis@freediameter.net>
parents:
920
diff
changeset
|
1695 return 0; |
877592751fee
Fix (tentative) for invalid handling of sessions fast creation/destruction as pointed by Yusuke Okura -- http://lists.freediameter.net/pipermail/help/2013-February/000584.html and http://lists.freediameter.net/pipermail/help/2013-February/000589.html -- Thank you very much
Sebastien Decugis <sdecugis@freediameter.net>
parents:
920
diff
changeset
|
1696 } |
877592751fee
Fix (tentative) for invalid handling of sessions fast creation/destruction as pointed by Yusuke Okura -- http://lists.freediameter.net/pipermail/help/2013-February/000584.html and http://lists.freediameter.net/pipermail/help/2013-February/000589.html -- Thank you very much
Sebastien Decugis <sdecugis@freediameter.net>
parents:
920
diff
changeset
|
1697 |
895
fbf77629cb7b
Added received and sent timestamps in the messages; added logs on emission and reception
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parents:
894
diff
changeset
|
1698 |
85
e5fcd672caff
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diff
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|
1699 /* Retrieve the session of the message */ |
e5fcd672caff
Added new function to retrieve messages sessions easily
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diff
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|
1700 int fd_msg_sess_get(struct dictionary * dict, struct msg * msg, struct session ** session, int * new) |
e5fcd672caff
Added new function to retrieve messages sessions easily
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diff
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|
1701 { |
e5fcd672caff
Added new function to retrieve messages sessions easily
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diff
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|
1702 struct avp * avp; |
e5fcd672caff
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diff
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|
1703 |
e5fcd672caff
Added new function to retrieve messages sessions easily
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diff
changeset
|
1704 TRACE_ENTRY("%p %p %p", msg, session, new); |
e5fcd672caff
Added new function to retrieve messages sessions easily
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parents:
83
diff
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|
1705 |
e5fcd672caff
Added new function to retrieve messages sessions easily
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diff
changeset
|
1706 /* Check we received valid parameters */ |
e5fcd672caff
Added new function to retrieve messages sessions easily
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diff
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|
1707 CHECK_PARAMS( CHECK_MSG(msg) ); |
e5fcd672caff
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diff
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|
1708 CHECK_PARAMS( session ); |
e5fcd672caff
Added new function to retrieve messages sessions easily
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diff
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|
1709 |
e5fcd672caff
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1710 /* If we already resolved the session, just send it back */ |
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1711 if (msg->msg_sess) { |
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1712 *session = msg->msg_sess; |
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1713 if (new) |
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1714 *new = 0; |
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1715 return 0; |
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1716 } |
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1717 |
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1718 /* OK, we have to search for Session-Id AVP -- it is usually the first AVP, but let's be permissive here */ |
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1719 /* -- note: we accept messages that have not yet been dictionary parsed... */ |
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1720 CHECK_FCT( fd_msg_browse(msg, MSG_BRW_FIRST_CHILD, &avp, NULL) ); |
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1721 while (avp) { |
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1722 if ( (avp->avp_public.avp_code == AC_SESSION_ID) |
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1723 && (avp->avp_public.avp_vendor == 0) ) |
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1724 break; |
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1725 |
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1726 /* Otherwise move to next AVP in the message */ |
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1727 CHECK_FCT( fd_msg_browse(avp, MSG_BRW_NEXT, &avp, NULL) ); |
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1728 } |
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1729 |
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1730 if (!avp) { |
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1731 TRACE_DEBUG(FULL, "No Session-Id AVP found in message %p", msg); |
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1732 *session = NULL; |
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1733 return 0; |
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1734 } |
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1735 |
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1736 if (!avp->avp_model) { |
114
5b3868944e2b
Reporting errors in parse_dict function
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1737 CHECK_FCT( fd_msg_parse_dict ( avp, dict, NULL ) ); |
85
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1738 } |
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1739 |
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1740 ASSERT( avp->avp_public.avp_value ); |
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1741 |
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1742 /* Resolve the session and we are done */ |
919
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1743 if (avp->avp_public.avp_value->os.len > 0) { |
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1744 CHECK_FCT( fd_sess_fromsid_msg ( avp->avp_public.avp_value->os.data, avp->avp_public.avp_value->os.len, &msg->msg_sess, new) ); |
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1745 *session = msg->msg_sess; |
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1746 } else { |
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diff
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1747 TRACE_DEBUG(FULL, "Session-Id AVP with 0-byte length found in message %p", msg); |
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1748 *session = NULL; |
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|
1749 } |
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1750 |
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1751 return 0; |
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1752 } |
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1753 |
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1754 |
0 | 1755 /******************* End-to-end counter *********************/ |
686
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1756 static uint32_t fd_eteid; |
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1757 static pthread_mutex_t fd_eteid_lck = PTHREAD_MUTEX_INITIALIZER; |
0 | 1758 |
1759 void fd_msg_eteid_init(void) | |
1760 { | |
1761 fd_eteid = ((uint32_t)time(NULL) << 20) | ((uint32_t)lrand48() & ( (1 << 20) - 1 )); | |
1762 } | |
1763 | |
1764 uint32_t fd_msg_eteid_get ( void ) | |
1765 { | |
1766 uint32_t ret; | |
1767 | |
1768 CHECK_POSIX_DO( pthread_mutex_lock(&fd_eteid_lck), /* continue */ ); | |
1769 | |
1770 ret = fd_eteid ++; | |
1771 | |
1772 CHECK_POSIX_DO( pthread_mutex_unlock(&fd_eteid_lck), /* continue */ ); | |
1773 | |
1774 return ret; | |
1775 } | |
1776 | |
1777 /***************************************************************************************************************/ | |
1778 /* Manage AVPs values */ | |
1779 | |
1780 /* Set the value of an AVP */ | |
1781 int fd_msg_avp_setvalue ( struct avp *avp, union avp_value *value ) | |
1782 { | |
1783 enum dict_avp_basetype type = -1; | |
1784 | |
1785 TRACE_ENTRY("%p %p", avp, value); | |
1786 | |
1787 /* Check parameter */ | |
1788 CHECK_PARAMS( CHECK_AVP(avp) && avp->avp_model ); | |
1789 | |
1790 /* Retrieve information from the AVP model */ | |
1791 { | |
1792 enum dict_object_type dicttype; | |
1793 struct dict_avp_data dictdata; | |
1794 | |
1795 CHECK_PARAMS( (fd_dict_gettype(avp->avp_model, &dicttype) == 0) && (dicttype == DICT_AVP) ); | |
1796 CHECK_FCT( fd_dict_getval(avp->avp_model, &dictdata) ); | |
1797 type = dictdata.avp_basetype; | |
1798 CHECK_PARAMS( type != AVP_TYPE_GROUPED ); | |
1799 } | |
1800 | |
1801 /* First, clean any previous value */ | |
1802 if (avp->avp_mustfreeos != 0) { | |
1803 free(avp->avp_storage.os.data); | |
1804 avp->avp_mustfreeos = 0; | |
1805 } | |
1806 | |
1807 memset(&avp->avp_storage, 0, sizeof(union avp_value)); | |
1808 | |
1809 /* If the request was to delete a value: */ | |
1810 if (!value) { | |
1811 avp->avp_public.avp_value = NULL; | |
1812 return 0; | |
1813 } | |
1814 | |
1815 /* Now we have to set the value */ | |
1816 memcpy(&avp->avp_storage, value, sizeof(union avp_value)); | |
1817 | |
730 | 1818 /* Duplicate an octetstring if needed. */ |
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1819 if (type == AVP_TYPE_OCTETSTRING) { |
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1820 CHECK_MALLOC( avp->avp_storage.os.data = os0dup(value->os.data, value->os.len) ); |
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1821 avp->avp_mustfreeos = 1; |
0 | 1822 } |
1823 | |
1824 /* Set the data pointer of the public part */ | |
1825 avp->avp_public.avp_value = &avp->avp_storage; | |
1826 | |
1827 return 0; | |
1828 } | |
1829 | |
1830 /* Set the value of an AVP, using formatted data */ | |
1831 int fd_msg_avp_value_encode ( void *data, struct avp *avp ) | |
1832 { | |
1833 enum dict_avp_basetype type = -1; | |
1834 struct dict_type_data type_data; | |
1835 | |
1836 TRACE_ENTRY("%p %p", data, avp); | |
1837 | |
1838 /* Check parameter */ | |
1839 CHECK_PARAMS( CHECK_AVP(avp) && avp->avp_model ); | |
1840 | |
1841 /* Retrieve information from the AVP model and it's parent type */ | |
1842 { | |
1843 enum dict_object_type dicttype; | |
1844 struct dict_avp_data dictdata; | |
1845 struct dictionary * dict; | |
1846 struct dict_object * parenttype = NULL; | |
1847 | |
1848 /* First check the base type of the AVP */ | |
1849 CHECK_PARAMS( (fd_dict_gettype(avp->avp_model, &dicttype) == 0) && (dicttype == DICT_AVP) ); | |
1850 CHECK_FCT( fd_dict_getval(avp->avp_model, &dictdata) ); | |
1851 type = dictdata.avp_basetype; | |
1852 CHECK_PARAMS( type != AVP_TYPE_GROUPED ); | |
1853 | |
1854 /* Then retrieve information about the parent's type (= derived type) */ | |
1855 CHECK_FCT( fd_dict_getdict( avp->avp_model, &dict ) ); | |
1856 CHECK_FCT( fd_dict_search( dict, DICT_TYPE, TYPE_OF_AVP, avp->avp_model, &parenttype, EINVAL) ); | |
1857 CHECK_FCT( fd_dict_getval(parenttype, &type_data) ); | |
1858 if (type_data.type_encode == NULL) { | |
1859 TRACE_DEBUG(INFO, "This AVP type does not provide a callback to encode formatted data. ENOTSUP."); | |
1860 return ENOTSUP; | |
1861 } | |
1862 } | |
1863 | |
1864 /* Ok, now we can encode the value */ | |
1865 | |
1866 /* First, clean any previous value */ | |
1867 if (avp->avp_mustfreeos != 0) { | |
1868 free(avp->avp_storage.os.data); | |
1869 avp->avp_mustfreeos = 0; | |
1870 } | |
1871 avp->avp_public.avp_value = NULL; | |
1872 memset(&avp->avp_storage, 0, sizeof(union avp_value)); | |
1873 | |
1874 /* Now call the type's callback to encode the data */ | |
1875 CHECK_FCT( (*type_data.type_encode)(data, &avp->avp_storage) ); | |
1876 | |
1877 /* If an octetstring has been allocated, let's mark it to be freed */ | |
1878 if (type == AVP_TYPE_OCTETSTRING) | |
1879 avp->avp_mustfreeos = 1; | |
1880 | |
1881 /* Set the data pointer of the public part */ | |
1882 avp->avp_public.avp_value = &avp->avp_storage; | |
1883 | |
1884 return 0; | |
1885 } | |
1886 | |
1887 /* Interpret the value of an AVP into formatted data */ | |
1888 int fd_msg_avp_value_interpret ( struct avp *avp, void *data ) | |
1889 { | |
1890 struct dict_type_data type_data; | |
1891 | |
1892 TRACE_ENTRY("%p %p", avp, data); | |
1893 | |
1894 /* Check parameter */ | |
1895 CHECK_PARAMS( CHECK_AVP(avp) && avp->avp_model && avp->avp_public.avp_value ); | |
1896 | |
1897 /* Retrieve information about the AVP parent type */ | |
1898 { | |
1899 struct dictionary * dict; | |
1900 struct dict_object * parenttype = NULL; | |
1901 | |
1902 CHECK_FCT( fd_dict_getdict( avp->avp_model, &dict ) ); | |
1903 CHECK_FCT( fd_dict_search( dict, DICT_TYPE, TYPE_OF_AVP, avp->avp_model, &parenttype, EINVAL) ); | |
1904 CHECK_FCT( fd_dict_getval(parenttype, &type_data) ); | |
1905 if (type_data.type_interpret == NULL) { | |
1906 TRACE_DEBUG(INFO, "This AVP type does not provide a callback to interpret value in formatted data. ENOTSUP."); | |
1907 return ENOTSUP; | |
1908 } | |
1909 } | |
1910 | |
1911 /* Ok, now we can interpret the value */ | |
1912 | |
1913 CHECK_FCT( (*type_data.type_interpret)(avp->avp_public.avp_value, data) ); | |
1914 | |
1915 return 0; | |
1916 } | |
1917 | |
1918 /***************************************************************************************************************/ | |
1919 /* Creating a buffer from memory objects (bufferize a struct msg) */ | |
1920 | |
1921 /* Following macros are used to store 32 and 64 bit fields into a buffer in network byte order */ | |
1922 #define PUT_in_buf_32( _u32data, _bufptr ) { \ | |
1923 *(uint32_t *)(_bufptr) = htonl((uint32_t)(_u32data)); \ | |
1924 } | |
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1925 |
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1926 /* The location is not on 64b boundary, so we split the writing in two operations to avoid sigbus */ |
0 | 1927 #define PUT_in_buf_64( _u64data, _bufptr ) { \ |
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1928 uint64_t __v = htonll((uint64_t)(_u64data)); \ |
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0f566e550813
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diff
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1929 memcpy(_bufptr, &__v, sizeof(__v)); \ |
0 | 1930 } |
1931 | |
1932 /* Write a message header in the buffer */ | |
1933 static int bufferize_msg(unsigned char * buffer, size_t buflen, size_t * offset, struct msg * msg) | |
1934 { | |
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1935 TRACE_ENTRY("%p %zd %p %p", buffer, buflen, offset, msg); |
0 | 1936 |
1937 if ((buflen - *offset) < GETMSGHDRSZ()) | |
1938 return ENOSPC; | |
1939 | |
1940 if (*offset & 0x3) | |
1941 return EFAULT; /* We are supposed to start on 32 bit boundaries */ | |
1942 | |
1943 PUT_in_buf_32(msg->msg_public.msg_length, buffer + *offset); | |
1944 buffer[*offset] = msg->msg_public.msg_version; | |
1945 *offset += 4; | |
1946 | |
1947 PUT_in_buf_32(msg->msg_public.msg_code, buffer + *offset); | |
1948 buffer[*offset] = msg->msg_public.msg_flags; | |
1949 *offset += 4; | |
1950 | |
1951 PUT_in_buf_32(msg->msg_public.msg_appl, buffer + *offset); | |
1952 *offset += 4; | |
1953 | |
1954 PUT_in_buf_32(msg->msg_public.msg_hbhid, buffer + *offset); | |
1955 *offset += 4; | |
1956 | |
1957 PUT_in_buf_32(msg->msg_public.msg_eteid, buffer + *offset); | |
1958 *offset += 4; | |
1959 | |
1960 return 0; | |
1961 } | |
1962 | |
1963 static int bufferize_chain(unsigned char * buffer, size_t buflen, size_t * offset, struct fd_list * list); | |
1964 | |
1965 /* Write an AVP in the buffer */ | |
1966 static int bufferize_avp(unsigned char * buffer, size_t buflen, size_t * offset, struct avp * avp) | |
1967 { | |
1968 struct dict_avp_data dictdata; | |
1969 | |
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1970 TRACE_ENTRY("%p %zd %p %p", buffer, buflen, offset, avp); |
0 | 1971 |
1972 if ((buflen - *offset) < avp->avp_public.avp_len) | |
1973 return ENOSPC; | |
1974 | |
1975 /* Write the header */ | |
1976 PUT_in_buf_32(avp->avp_public.avp_code, buffer + *offset); | |
1977 *offset += 4; | |
1978 | |
1979 PUT_in_buf_32(avp->avp_public.avp_len, buffer + *offset); | |
1980 buffer[*offset] = avp->avp_public.avp_flags; | |
1981 *offset += 4; | |
1982 | |
1983 if (avp->avp_public.avp_flags & AVP_FLAG_VENDOR) { | |
1984 PUT_in_buf_32(avp->avp_public.avp_vendor, buffer + *offset); | |
1985 *offset += 4; | |
1986 } | |
1987 | |
1988 /* Then we must write the AVP value */ | |
1989 | |
1990 if (avp->avp_model == NULL) { | |
1991 /* In the case where we don't know the type of AVP, just copy the raw data or source */ | |
1992 CHECK_PARAMS( avp->avp_source || avp->avp_rawdata ); | |
1993 | |
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d03f7e3805ad
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diff
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1994 if ( avp->avp_rawdata != NULL ) { |
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diff
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|
1995 /* the content was stored in rawdata */ |
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parents:
995
diff
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|
1996 memcpy(&buffer[*offset], avp->avp_rawdata, avp->avp_rawlen); |
d03f7e3805ad
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995
diff
changeset
|
1997 *offset += PAD4(avp->avp_rawlen); |
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1998 } else { |
0 | 1999 /* the message was not parsed completely */ |
2000 size_t datalen = avp->avp_public.avp_len - GETAVPHDRSZ(avp->avp_public.avp_flags); | |
2001 memcpy(&buffer[*offset], avp->avp_source, datalen); | |
2002 *offset += PAD4(datalen); | |
2003 } | |
2004 | |
2005 } else { | |
2006 /* The AVP is defined in the dictionary */ | |
2007 CHECK_FCT( fd_dict_getval(avp->avp_model, &dictdata) ); | |
2008 | |
2009 CHECK_PARAMS( ( dictdata.avp_basetype == AVP_TYPE_GROUPED ) || avp->avp_public.avp_value ); | |
2010 | |
2011 switch (dictdata.avp_basetype) { | |
2012 case AVP_TYPE_GROUPED: | |
2013 return bufferize_chain(buffer, buflen, offset, &avp->avp_chain.children); | |
2014 | |
2015 case AVP_TYPE_OCTETSTRING: | |
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2016 if (avp->avp_public.avp_value->os.len) |
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2017 memcpy(&buffer[*offset], avp->avp_public.avp_value->os.data, avp->avp_public.avp_value->os.len); |
0 | 2018 *offset += PAD4(avp->avp_public.avp_value->os.len); |
2019 break; | |
2020 | |
2021 case AVP_TYPE_INTEGER32: | |
2022 PUT_in_buf_32(avp->avp_public.avp_value->i32, buffer + *offset); | |
2023 *offset += 4; | |
2024 break; | |
2025 | |
2026 case AVP_TYPE_INTEGER64: | |
2027 PUT_in_buf_64(avp->avp_public.avp_value->i64, buffer + *offset); | |
2028 *offset += 8; | |
2029 break; | |
2030 | |
2031 case AVP_TYPE_UNSIGNED32: | |
2032 PUT_in_buf_32(avp->avp_public.avp_value->u32, buffer + *offset); | |
2033 *offset += 4; | |
2034 break; | |
2035 | |
2036 case AVP_TYPE_UNSIGNED64: | |
2037 PUT_in_buf_64(avp->avp_public.avp_value->u64, buffer + *offset); | |
2038 *offset += 8; | |
2039 break; | |
2040 | |
2041 case AVP_TYPE_FLOAT32: | |
2042 /* We read the f32 as "u32" here to avoid casting to uint make decimals go away. | |
2043 The alternative would be something like "*(uint32_t *)(& f32)" but | |
2044 then the compiler complains about strict-aliasing rules. */ | |
2045 PUT_in_buf_32(avp->avp_public.avp_value->u32, buffer + *offset); | |
2046 *offset += 4; | |
2047 break; | |
2048 | |
2049 case AVP_TYPE_FLOAT64: | |
2050 /* Same remark as previously */ | |
2051 PUT_in_buf_64(avp->avp_public.avp_value->u64, buffer + *offset); | |
2052 *offset += 8; | |
2053 break; | |
2054 | |
2055 default: | |
2056 ASSERT(0); | |
2057 } | |
2058 } | |
2059 return 0; | |
2060 } | |
2061 | |
2062 /* Write a chain of AVPs in the buffer */ | |
2063 static int bufferize_chain(unsigned char * buffer, size_t buflen, size_t * offset, struct fd_list * list) | |
2064 { | |
2065 struct fd_list * avpch; | |
2066 | |
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2067 TRACE_ENTRY("%p %zd %p %p", buffer, buflen, offset, list); |
0 | 2068 |
2069 for (avpch = list->next; avpch != list; avpch = avpch->next) { | |
2070 /* Bufferize the AVP */ | |
2071 CHECK_FCT( bufferize_avp(buffer, buflen, offset, _A(avpch->o)) ); | |
2072 } | |
2073 return 0; | |
2074 } | |
2075 | |
2076 /* Create the message buffer, in network-byte order. We browse the tree twice, this could be probably improved if needed */ | |
2077 int fd_msg_bufferize ( struct msg * msg, unsigned char ** buffer, size_t * len ) | |
2078 { | |
2079 int ret = 0; | |
2080 unsigned char * buf = NULL; | |
2081 size_t offset = 0; | |
2082 | |
2083 TRACE_ENTRY("%p %p %p", msg, buffer, len); | |
2084 | |
2085 /* Check the parameters */ | |
2086 CHECK_PARAMS( buffer && CHECK_MSG(msg) ); | |
2087 | |
2088 /* Update the length. This also checks that all AVP have their values set */ | |
2089 CHECK_FCT( fd_msg_update_length(msg) ); | |
2090 | |
2091 /* Now allocate a buffer to store the message */ | |
2092 CHECK_MALLOC( buf = malloc(msg->msg_public.msg_length) ); | |
2093 | |
2094 /* Clear the memory, so that the padding is always 0 (should not matter) */ | |
2095 memset(buf, 0, msg->msg_public.msg_length); | |
2096 | |
2097 /* Write the message header in the buffer */ | |
2098 CHECK_FCT_DO( ret = bufferize_msg(buf, msg->msg_public.msg_length, &offset, msg), | |
2099 { | |
2100 free(buf); | |
2101 return ret; | |
2102 } ); | |
2103 | |
2104 /* Write the list of AVPs */ | |
2105 CHECK_FCT_DO( ret = bufferize_chain(buf, msg->msg_public.msg_length, &offset, &msg->msg_chain.children), | |
2106 { | |
2107 free(buf); | |
2108 return ret; | |
2109 } ); | |
2110 | |
2111 ASSERT(offset == msg->msg_public.msg_length); /* or the msg_update_length is buggy */ | |
2112 | |
2113 if (len) { | |
2114 *len = offset; | |
2115 } | |
2116 | |
2117 *buffer = buf; | |
2118 return 0; | |
2119 } | |
2120 | |
2121 | |
2122 /***************************************************************************************************************/ | |
2123 /* Parsing buffers and building AVP objects lists (not parsing the AVP values which requires dictionary knowledge) */ | |
2124 | |
2125 /* Parse a buffer containing a supposed list of AVPs */ | |
2126 static int parsebuf_list(unsigned char * buf, size_t buflen, struct fd_list * head) | |
2127 { | |
2128 size_t offset = 0; | |
2129 | |
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2130 TRACE_ENTRY("%p %zd %p", buf, buflen, head); |
0 | 2131 |
2132 while (offset < buflen) { | |
2133 struct avp * avp; | |
2134 | |
920
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2135 if (buflen - offset < AVPHDRSZ_NOVEND) { |
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|
2136 TRACE_DEBUG(INFO, "truncated buffer: remaining only %zd bytes", buflen - offset); |
0 | 2137 return EBADMSG; |
2138 } | |
2139 | |
2140 /* Create a new AVP object */ | |
2141 CHECK_MALLOC( avp = malloc (sizeof(struct avp)) ); | |
2142 | |
2143 init_avp(avp); | |
2144 | |
2145 /* Initialize the header */ | |
2146 avp->avp_public.avp_code = ntohl(*(uint32_t *)(buf + offset)); | |
2147 avp->avp_public.avp_flags = buf[offset + 4]; | |
2148 avp->avp_public.avp_len = ((uint32_t)buf[offset+5]) << 16 | ((uint32_t)buf[offset+6]) << 8 | ((uint32_t)buf[offset+7]) ; | |
2149 | |
2150 offset += 8; | |
2151 | |
2152 if (avp->avp_public.avp_flags & AVP_FLAG_VENDOR) { | |
920
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2153 if (buflen - offset < 4) { |
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2154 TRACE_DEBUG(INFO, "truncated buffer: remaining only %zd bytes for vendor and data", buflen - offset); |
0 | 2155 free(avp); |
2156 return EBADMSG; | |
2157 } | |
2158 avp->avp_public.avp_vendor = ntohl(*(uint32_t *)(buf + offset)); | |
2159 offset += 4; | |
2160 } | |
2161 | |
2162 /* Check there is enough remaining data in the buffer */ | |
920
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2163 if ( (avp->avp_public.avp_len > GETAVPHDRSZ(avp->avp_public.avp_flags)) |
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2164 && (buflen - offset < avp->avp_public.avp_len - GETAVPHDRSZ(avp->avp_public.avp_flags))) { |
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2165 TRACE_DEBUG(INFO, "truncated buffer: remaining only %zd bytes for data, and avp data size is %d", |
0 | 2166 buflen - offset, |
2167 avp->avp_public.avp_len - GETAVPHDRSZ(avp->avp_public.avp_flags)); | |
2168 free(avp); | |
2169 return EBADMSG; | |
2170 } | |
2171 | |
2172 /* buf[offset] is now the beginning of the data */ | |
2173 avp->avp_source = &buf[offset]; | |
2174 | |
2175 /* Now eat the data and eventual padding */ | |
2176 offset += PAD4(avp->avp_public.avp_len - GETAVPHDRSZ(avp->avp_public.avp_flags)); | |
2177 | |
2178 /* And insert this avp in the list, at the end */ | |
2179 fd_list_insert_before( head, &avp->avp_chain.chaining ); | |
2180 } | |
2181 | |
2182 return 0; | |
2183 } | |
2184 | |
2185 /* Create a message object from a buffer. Dictionary objects are not resolved, AVP contents are not interpreted, buffer is saved in msg */ | |
2186 int fd_msg_parse_buffer ( unsigned char ** buffer, size_t buflen, struct msg ** msg ) | |
2187 { | |
2188 struct msg * new = NULL; | |
2189 int ret = 0; | |
2190 uint32_t msglen = 0; | |
2191 unsigned char * buf; | |
2192 | |
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2193 TRACE_ENTRY("%p %zd %p", buffer, buflen, msg); |
0 | 2194 |
2195 CHECK_PARAMS( buffer && *buffer && msg && (buflen >= GETMSGHDRSZ()) ); | |
2196 buf = *buffer; | |
2197 *buffer = NULL; | |
2198 | |
2199 if ( buf[0] != DIAMETER_VERSION) { | |
2200 TRACE_DEBUG(INFO, "Invalid version in message: %d (supported: %d)", buf[0], DIAMETER_VERSION); | |
2201 free(buf); | |
2202 return EBADMSG; | |
2203 } | |
2204 | |
2205 msglen = ntohl(*(uint32_t *)buf) & 0x00ffffff; | |
2206 if ( buflen < msglen ) { | |
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2207 TRACE_DEBUG(INFO, "Truncated message (%zd / %d)", buflen, msglen ); |
0 | 2208 free(buf); |
2209 return EBADMSG; | |
2210 } | |
2211 | |
2212 /* Create a new object */ | |
2213 CHECK_MALLOC_DO( new = malloc (sizeof(struct msg)), { free(buf); return ENOMEM; } ); | |
2214 | |
2215 /* Initialize the fields */ | |
2216 init_msg(new); | |
2217 | |
2218 /* Now read from the buffer */ | |
2219 new->msg_public.msg_version = buf[0]; | |
2220 new->msg_public.msg_length = msglen; | |
2221 | |
2222 new->msg_public.msg_flags = buf[4]; | |
2223 new->msg_public.msg_code = ntohl(*(uint32_t *)(buf+4)) & 0x00ffffff; | |
2224 | |
2225 new->msg_public.msg_appl = ntohl(*(uint32_t *)(buf+8)); | |
2226 new->msg_public.msg_hbhid = ntohl(*(uint32_t *)(buf+12)); | |
2227 new->msg_public.msg_eteid = ntohl(*(uint32_t *)(buf+16)); | |
2228 | |
2229 new->msg_rawbuffer = buf; | |
2230 | |
2231 /* Parse the AVP list */ | |
2232 CHECK_FCT_DO( ret = parsebuf_list(buf + GETMSGHDRSZ(), buflen - GETMSGHDRSZ(), &new->msg_chain.children), { destroy_tree(_C(new)); return ret; } ); | |
2233 | |
2234 *msg = new; | |
2235 return 0; | |
2236 } | |
2237 | |
2238 | |
2239 /***************************************************************************************************************/ | |
2240 /* Parsing messages and AVP with dictionary information */ | |
2241 | |
2242 /* Resolve dictionary objects of the cmd and avp instances, from their headers. | |
2243 * When the model is found, the data is interpreted from the avp_source buffer and copied to avp_storage. | |
2244 * When the model is not found, the data is copied as rawdata and saved (in case we FW the message). | |
2245 * Therefore, after this function has been called, the source buffer can be freed. | |
2246 * For command, if the dictionary model is not found, an error is returned. | |
2247 */ | |
2248 | |
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2249 static char error_message[256]; |
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2250 |
0 | 2251 /* Process an AVP. If we are not in recheck, the avp_source must be set. */ |
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2252 static int parsedict_do_avp(struct dictionary * dict, struct avp * avp, int mandatory, struct fd_pei *error_info) |
0 | 2253 { |
2254 struct dict_avp_data dictdata; | |
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2255 uint8_t * source; |
0 | 2256 |
114
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2257 TRACE_ENTRY("%p %p %d %p", dict, avp, mandatory, error_info); |
0 | 2258 |
2259 /* First check we received an AVP as input */ | |
2260 CHECK_PARAMS( CHECK_AVP(avp) ); | |
2261 | |
2262 if (avp->avp_model != NULL) { | |
2263 /* the model has already been resolved. we do check it is still valid */ | |
2264 | |
2265 CHECK_FCT( fd_dict_getval(avp->avp_model, &dictdata) ); | |
2266 | |
2267 if ( avp->avp_public.avp_code == dictdata.avp_code ) { | |
2268 /* Ok then just process the children if any */ | |
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2269 return parsedict_do_chain(dict, &avp->avp_chain.children, mandatory && (avp->avp_public.avp_flags & AVP_FLAG_MANDATORY), error_info); |
0 | 2270 } else { |
2271 /* We just erase the old model */ | |
2272 avp->avp_model = NULL; | |
2273 } | |
2274 } | |
2275 | |
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2276 /* Check if we already searched for this model without success */ |
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2277 if ((avp->avp_model_not_found.mnf_code != avp->avp_public.avp_code) |
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2278 || (avp->avp_model_not_found.mnf_vendor != avp->avp_public.avp_vendor)) { |
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2279 |
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2280 /* Now try and resolve the model from the avp code and vendor */ |
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2281 if (avp->avp_public.avp_flags & AVP_FLAG_VENDOR) { |
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2282 struct dict_avp_request_ex avpreq; |
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2283 memset(&avpreq, 0, sizeof(avpreq)); |
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2284 avpreq.avp_vendor.vendor_id = avp->avp_public.avp_vendor; |
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2285 avpreq.avp_data.avp_code = avp->avp_public.avp_code; |
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2286 CHECK_FCT( fd_dict_search ( dict, DICT_AVP, AVP_BY_STRUCT, &avpreq, &avp->avp_model, 0)); |
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2287 } else { |
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2288 /* no vendor */ |
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2289 CHECK_FCT( fd_dict_search ( dict, DICT_AVP, AVP_BY_CODE, &avp->avp_public.avp_code, &avp->avp_model, 0)); |
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2290 } |
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2291 |
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2292 if (!avp->avp_model) { |
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2293 avp->avp_model_not_found.mnf_code = avp->avp_public.avp_code; |
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2294 avp->avp_model_not_found.mnf_vendor = avp->avp_public.avp_vendor; |
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2295 } |
0 | 2296 } |
2297 | |
2298 /* First handle the case where we have not found this AVP in the dictionary */ | |
2299 if (!avp->avp_model) { | |
2300 | |
2301 if (mandatory && (avp->avp_public.avp_flags & AVP_FLAG_MANDATORY)) { | |
2302 TRACE_DEBUG(INFO, "Unsupported mandatory AVP found:"); | |
804
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2303 fd_msg_dump_one(INFO, avp); |
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2304 if (error_info) { |
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2305 error_info->pei_errcode = "DIAMETER_AVP_UNSUPPORTED"; |
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2306 error_info->pei_avp = avp; |
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2307 } |
0 | 2308 return ENOTSUP; |
2309 } | |
2310 | |
2311 if (avp->avp_source) { | |
2312 /* we must copy the data from the source to the internal buffer area */ | |
2313 CHECK_PARAMS( !avp->avp_rawdata ); | |
2314 | |
2315 avp->avp_rawlen = avp->avp_public.avp_len - GETAVPHDRSZ( avp->avp_public.avp_flags ); | |
2316 | |
387
743195485eec
Additional fixes for empty octet string AVPs
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
386
diff
changeset
|
2317 if (avp->avp_rawlen) { |
743195485eec
Additional fixes for empty octet string AVPs
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
386
diff
changeset
|
2318 CHECK_MALLOC( avp->avp_rawdata = malloc(avp->avp_rawlen) ); |
0 | 2319 |
387
743195485eec
Additional fixes for empty octet string AVPs
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
386
diff
changeset
|
2320 memcpy(avp->avp_rawdata, avp->avp_source, avp->avp_rawlen); |
743195485eec
Additional fixes for empty octet string AVPs
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
386
diff
changeset
|
2321 } |
743195485eec
Additional fixes for empty octet string AVPs
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
386
diff
changeset
|
2322 |
0 | 2323 avp->avp_source = NULL; |
2324 | |
2325 TRACE_DEBUG(FULL, "Unsupported optional AVP found, raw source data saved in avp_rawdata."); | |
2326 } | |
2327 | |
2328 return 0; | |
2329 } | |
2330 | |
2331 /* Ok we have resolved the object. Now we need to interpret its content. */ | |
2332 | |
2333 CHECK_FCT( fd_dict_getval(avp->avp_model, &dictdata) ); | |
2334 | |
2335 if (avp->avp_rawdata) { | |
2336 /* This happens if the dictionary object was defined after the first check */ | |
2337 avp->avp_source = avp->avp_rawdata; | |
2338 } | |
2339 | |
2340 /* A bit of sanity here... */ | |
2341 ASSERT(CHECK_BASETYPE(dictdata.avp_basetype)); | |
2342 | |
2343 /* Check the size is valid */ | |
2344 if ((avp_value_sizes[dictdata.avp_basetype] != 0) && | |
2345 (avp->avp_public.avp_len - GETAVPHDRSZ( avp->avp_public.avp_flags ) != avp_value_sizes[dictdata.avp_basetype])) { | |
889
4a299daed8b2
Add information about parsing errors
Sebastien Decugis <sdecugis@freediameter.net>
parents:
871
diff
changeset
|
2346 TRACE_DEBUG(INFO, "The AVP size is not suitable for the type:"); |
4a299daed8b2
Add information about parsing errors
Sebastien Decugis <sdecugis@freediameter.net>
parents:
871
diff
changeset
|
2347 fd_msg_dump_one(INFO, avp); |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2348 if (error_info) { |
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2349 error_info->pei_errcode = "DIAMETER_INVALID_AVP_LENGTH"; |
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2350 error_info->pei_avp = avp; |
889
4a299daed8b2
Add information about parsing errors
Sebastien Decugis <sdecugis@freediameter.net>
parents:
871
diff
changeset
|
2351 snprintf(error_message, sizeof(error_message), "I expected a size of %d for this AVP according to my dictionary", avp_value_sizes[dictdata.avp_basetype]); |
4a299daed8b2
Add information about parsing errors
Sebastien Decugis <sdecugis@freediameter.net>
parents:
871
diff
changeset
|
2352 error_info->pei_message = error_message; |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2353 } |
891
9432ac55823c
Tentative fix for the parse_or_error function
Sebastien Decugis <sdecugis@freediameter.net>
parents:
889
diff
changeset
|
2354 avp->avp_model = NULL; |
0 | 2355 return EBADMSG; |
2356 } | |
2357 | |
1001
d03f7e3805ad
Fix generation of the Proxy-Info AVP in fd_msg_new_answer_from_req
Sebastien Decugis <sdecugis@freediameter.net>
parents:
995
diff
changeset
|
2358 source = avp->avp_source; |
d03f7e3805ad
Fix generation of the Proxy-Info AVP in fd_msg_new_answer_from_req
Sebastien Decugis <sdecugis@freediameter.net>
parents:
995
diff
changeset
|
2359 avp->avp_source = NULL; |
d03f7e3805ad
Fix generation of the Proxy-Info AVP in fd_msg_new_answer_from_req
Sebastien Decugis <sdecugis@freediameter.net>
parents:
995
diff
changeset
|
2360 |
0 | 2361 /* Now get the value inside */ |
2362 switch (dictdata.avp_basetype) { | |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2363 case AVP_TYPE_GROUPED: { |
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2364 int ret; |
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2365 |
0 | 2366 /* This is a grouped AVP, so let's parse the list of AVPs inside */ |
1001
d03f7e3805ad
Fix generation of the Proxy-Info AVP in fd_msg_new_answer_from_req
Sebastien Decugis <sdecugis@freediameter.net>
parents:
995
diff
changeset
|
2367 CHECK_FCT_DO( ret = parsebuf_list(source, avp->avp_public.avp_len - GETAVPHDRSZ( avp->avp_public.avp_flags ), &avp->avp_chain.children), |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2368 { |
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2369 if ((ret == EBADMSG) && (error_info)) { |
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2370 error_info->pei_errcode = "DIAMETER_INVALID_AVP_VALUE"; |
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2371 error_info->pei_avp = avp; |
889
4a299daed8b2
Add information about parsing errors
Sebastien Decugis <sdecugis@freediameter.net>
parents:
871
diff
changeset
|
2372 snprintf(error_message, sizeof(error_message), "I cannot parse this AVP as a Grouped AVP"); |
4a299daed8b2
Add information about parsing errors
Sebastien Decugis <sdecugis@freediameter.net>
parents:
871
diff
changeset
|
2373 error_info->pei_message = error_message; |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2374 } |
1001
d03f7e3805ad
Fix generation of the Proxy-Info AVP in fd_msg_new_answer_from_req
Sebastien Decugis <sdecugis@freediameter.net>
parents:
995
diff
changeset
|
2375 avp->avp_source = source; |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2376 return ret; |
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2377 } ); |
0 | 2378 |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2379 return parsedict_do_chain(dict, &avp->avp_chain.children, mandatory && (avp->avp_public.avp_flags & AVP_FLAG_MANDATORY), error_info); |
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2380 } |
0 | 2381 |
2382 case AVP_TYPE_OCTETSTRING: | |
2383 /* We just have to copy the string into the storage area */ | |
387
743195485eec
Additional fixes for empty octet string AVPs
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
386
diff
changeset
|
2384 CHECK_PARAMS_DO( avp->avp_public.avp_len >= GETAVPHDRSZ( avp->avp_public.avp_flags ), |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2385 { |
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2386 if (error_info) { |
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2387 error_info->pei_errcode = "DIAMETER_INVALID_AVP_LENGTH"; |
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2388 error_info->pei_avp = avp; |
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2389 } |
1001
d03f7e3805ad
Fix generation of the Proxy-Info AVP in fd_msg_new_answer_from_req
Sebastien Decugis <sdecugis@freediameter.net>
parents:
995
diff
changeset
|
2390 avp->avp_source = source; |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2391 return EBADMSG; |
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2392 } ); |
0 | 2393 avp->avp_storage.os.len = avp->avp_public.avp_len - GETAVPHDRSZ( avp->avp_public.avp_flags ); |
1001
d03f7e3805ad
Fix generation of the Proxy-Info AVP in fd_msg_new_answer_from_req
Sebastien Decugis <sdecugis@freediameter.net>
parents:
995
diff
changeset
|
2394 CHECK_MALLOC( avp->avp_storage.os.data = os0dup(source, avp->avp_storage.os.len) ); |
752
9e9840ccf059
Attempt to handle more gracefully (invalid) AVPs that contain an empty octetstring
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
740
diff
changeset
|
2395 avp->avp_mustfreeos = 1; |
0 | 2396 break; |
2397 | |
2398 case AVP_TYPE_INTEGER32: | |
1001
d03f7e3805ad
Fix generation of the Proxy-Info AVP in fd_msg_new_answer_from_req
Sebastien Decugis <sdecugis@freediameter.net>
parents:
995
diff
changeset
|
2399 avp->avp_storage.i32 = (int32_t)ntohl(*(uint32_t *)source); |
0 | 2400 break; |
2401 | |
2402 case AVP_TYPE_INTEGER64: | |
791
42fa209a8cc4
Attempt at fixing unaligned 64b direct memory access (sigbus on sparc)
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
765
diff
changeset
|
2403 /* the storage might not be aligned on 64b boundary, so no direct indirection here is possible */ |
42fa209a8cc4
Attempt at fixing unaligned 64b direct memory access (sigbus on sparc)
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
765
diff
changeset
|
2404 { |
42fa209a8cc4
Attempt at fixing unaligned 64b direct memory access (sigbus on sparc)
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
765
diff
changeset
|
2405 uint64_t __stor; |
1001
d03f7e3805ad
Fix generation of the Proxy-Info AVP in fd_msg_new_answer_from_req
Sebastien Decugis <sdecugis@freediameter.net>
parents:
995
diff
changeset
|
2406 memcpy(&__stor, source, sizeof(__stor)); |
791
42fa209a8cc4
Attempt at fixing unaligned 64b direct memory access (sigbus on sparc)
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
765
diff
changeset
|
2407 avp->avp_storage.i64 = (int64_t)ntohll(__stor); |
42fa209a8cc4
Attempt at fixing unaligned 64b direct memory access (sigbus on sparc)
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
765
diff
changeset
|
2408 } |
0 | 2409 break; |
2410 | |
2411 case AVP_TYPE_UNSIGNED32: | |
2412 case AVP_TYPE_FLOAT32: /* For float, we must not cast, or the value is changed. Instead we use implicit cast by changing the member of the union */ | |
1001
d03f7e3805ad
Fix generation of the Proxy-Info AVP in fd_msg_new_answer_from_req
Sebastien Decugis <sdecugis@freediameter.net>
parents:
995
diff
changeset
|
2413 avp->avp_storage.u32 = (uint32_t)ntohl(*(uint32_t *)source); |
0 | 2414 break; |
2415 | |
2416 case AVP_TYPE_UNSIGNED64: | |
2417 case AVP_TYPE_FLOAT64: /* same as 32 bits */ | |
791
42fa209a8cc4
Attempt at fixing unaligned 64b direct memory access (sigbus on sparc)
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
765
diff
changeset
|
2418 { |
42fa209a8cc4
Attempt at fixing unaligned 64b direct memory access (sigbus on sparc)
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
765
diff
changeset
|
2419 uint64_t __stor; |
1001
d03f7e3805ad
Fix generation of the Proxy-Info AVP in fd_msg_new_answer_from_req
Sebastien Decugis <sdecugis@freediameter.net>
parents:
995
diff
changeset
|
2420 memcpy(&__stor, source, sizeof(__stor)); |
791
42fa209a8cc4
Attempt at fixing unaligned 64b direct memory access (sigbus on sparc)
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
765
diff
changeset
|
2421 avp->avp_storage.u64 = (uint64_t)ntohll(__stor); |
42fa209a8cc4
Attempt at fixing unaligned 64b direct memory access (sigbus on sparc)
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
765
diff
changeset
|
2422 } |
0 | 2423 break; |
2424 | |
2425 } | |
2426 | |
2427 /* The value is now set, so set the data pointer and return 0 */ | |
2428 avp->avp_public.avp_value = &avp->avp_storage; | |
2429 return 0; | |
2430 } | |
2431 | |
2432 /* Process a list of AVPs */ | |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2433 static int parsedict_do_chain(struct dictionary * dict, struct fd_list * head, int mandatory, struct fd_pei *error_info) |
0 | 2434 { |
2435 struct fd_list * avpch; | |
2436 | |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2437 TRACE_ENTRY("%p %p %d %p", dict, head, mandatory, error_info); |
0 | 2438 |
2439 /* Sanity check */ | |
2440 ASSERT ( head == head->head ); | |
2441 | |
2442 /* Now process the list */ | |
2443 for (avpch=head->next; avpch != head; avpch = avpch->next) { | |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2444 CHECK_FCT( parsedict_do_avp(dict, _A(avpch->o), mandatory, error_info) ); |
0 | 2445 } |
2446 | |
2447 /* Done */ | |
2448 return 0; | |
2449 } | |
2450 | |
2451 /* Process a msg header. */ | |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2452 static int parsedict_do_msg(struct dictionary * dict, struct msg * msg, int only_hdr, struct fd_pei *error_info) |
0 | 2453 { |
2454 int ret = 0; | |
2455 | |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2456 TRACE_ENTRY("%p %p %d %p", dict, msg, only_hdr, error_info); |
0 | 2457 |
2458 CHECK_PARAMS( CHECK_MSG(msg) ); | |
2459 | |
1092
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2460 /* First, check if we already have a model. */ |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2461 if (msg->msg_model != NULL) { |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2462 /* Check if this model is still valid for the message data */ |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2463 enum dict_object_type dicttype; |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2464 struct dict_cmd_data data; |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2465 ASSERT(((fd_dict_gettype(msg->msg_model, &dicttype) == 0) && (dicttype == DICT_COMMAND))); |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2466 (void)fd_dict_getval( msg->msg_model, &data); |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2467 if ((data.cmd_code != msg->msg_public.msg_code) |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2468 || ((data.cmd_flag_val & data.cmd_flag_mask) != (msg->msg_public.msg_flags && data.cmd_flag_mask))) { |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2469 msg->msg_model = NULL; |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2470 } else { |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2471 goto chain; |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2472 } |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2473 } |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2474 |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2475 /* Check if we already searched for this model without success */ |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2476 if ((msg->msg_model_not_found.mnf_code == msg->msg_public.msg_code) |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2477 && (msg->msg_model_not_found.mnf_flags == msg->msg_public.msg_flags)) { |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2478 goto no_model; |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2479 } else { |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2480 msg->msg_model_not_found.mnf_code = 0; |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2481 } |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2482 |
0 | 2483 /* Look for the model from the header */ |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2484 CHECK_FCT_DO( ret = fd_dict_search ( dict, DICT_COMMAND, |
0 | 2485 (msg->msg_public.msg_flags & CMD_FLAG_REQUEST) ? CMD_BY_CODE_R : CMD_BY_CODE_A, |
2486 &msg->msg_public.msg_code, | |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2487 &msg->msg_model, ENOTSUP), |
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2488 { |
1092
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2489 if (ret == ENOTSUP) { |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2490 /* update the model not found info */ |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2491 msg->msg_model_not_found.mnf_code = msg->msg_public.msg_code; |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2492 msg->msg_model_not_found.mnf_flags = msg->msg_public.msg_flags; |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2493 goto no_model; |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2494 } |
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2495 return ret; |
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2496 } ); |
1092
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2497 chain: |
0 | 2498 if (!only_hdr) { |
2499 /* Then process the children */ | |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2500 ret = parsedict_do_chain(dict, &msg->msg_chain.children, 1, error_info); |
0 | 2501 |
2502 /* Free the raw buffer if any */ | |
2503 if ((ret == 0) && (msg->msg_rawbuffer != NULL)) { | |
2504 free(msg->msg_rawbuffer); | |
2505 msg->msg_rawbuffer=NULL; | |
2506 } | |
2507 } | |
2508 | |
2509 return ret; | |
1092
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2510 no_model: |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2511 if (error_info) { |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2512 error_info->pei_errcode = "DIAMETER_COMMAND_UNSUPPORTED"; |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2513 error_info->pei_protoerr = 1; |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2514 } |
e40374ddfeef
Optimization: do not attempt resolving dictionary objects again when it already failed during message parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1085
diff
changeset
|
2515 return ENOTSUP; |
0 | 2516 } |
2517 | |
114
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Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2518 int fd_msg_parse_dict ( msg_or_avp * object, struct dictionary * dict, struct fd_pei *error_info ) |
0 | 2519 { |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2520 TRACE_ENTRY("%p %p %p", dict, object, error_info); |
0 | 2521 |
2522 CHECK_PARAMS( VALIDATE_OBJ(object) ); | |
2523 | |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2524 if (error_info) |
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2525 memset(error_info, 0, sizeof(struct fd_pei)); |
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2526 |
0 | 2527 switch (_C(object)->type) { |
2528 case MSG_MSG: | |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2529 return parsedict_do_msg(dict, _M(object), 0, error_info); |
0 | 2530 |
2531 case MSG_AVP: | |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2532 return parsedict_do_avp(dict, _A(object), 0, error_info); |
0 | 2533 |
2534 default: | |
2535 ASSERT(0); | |
2536 } | |
2537 return EINVAL; | |
2538 } | |
2539 | |
2540 /***************************************************************************************************************/ | |
2541 /* Parsing messages and AVP for rules (ABNF) compliance */ | |
2542 | |
2543 /* This function is used to get stats (first occurence position, last occurence position, number of occurences) | |
2544 of AVP instances of a given model in a chain of AVP */ | |
2545 static void parserules_stat_avps( struct dict_object * model_avp, struct fd_list *list, int * count, int * firstpos, int * lastpos) | |
2546 { | |
2547 struct fd_list * li; | |
2548 int curpos = 0; /* The current position in the list */ | |
2549 | |
2550 TRACE_ENTRY("%p %p %p %p %p", model_avp, list, count, firstpos, lastpos); | |
2551 | |
2552 *count = 0; /* number of instances found */ | |
2553 *firstpos = 0; /* position of the first instance */ | |
2554 *lastpos = 0; /* position of the last instance, starting from the end */ | |
2555 | |
2556 for (li = list->next; li != list; li = li->next) { | |
2557 /* Increment the current position counter */ | |
2558 curpos++; | |
2559 | |
2560 /* If we previously saved a "lastpos" information, increment it */ | |
2561 if (*lastpos != 0) | |
2562 (*lastpos)++; | |
2563 | |
2564 /* Check the type of the next AVP. We can compare the references directly, it is safe. */ | |
2565 if (_A(li->o)->avp_model == model_avp) { | |
2566 | |
2567 /* This AVP is of the type we are searching */ | |
2568 (*count)++; | |
2569 | |
2570 /* If we don't have yet a "firstpos", save it */ | |
2571 if (*firstpos == 0) | |
2572 *firstpos = curpos; | |
2573 | |
2574 /* Reset the lastpos */ | |
2575 (*lastpos) = 1; | |
2576 } | |
2577 } | |
2578 } | |
2579 | |
2580 /* We use this structure as parameter for the next function */ | |
2581 struct parserules_data { | |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2582 struct fd_list * sentinel; /* Sentinel of the list of children AVP */ |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2583 struct fd_pei * pei; /* If the rule conflicts, save the error here */ |
0 | 2584 }; |
2585 | |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2586 /* Create an empty AVP of a given model (to use in Failed-AVP) */ |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2587 static struct avp * empty_avp(struct dict_object * model_avp) |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2588 { |
35
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2589 struct avp * avp = NULL; |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2590 struct dict_avp_data avp_info; |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2591 union avp_value val; |
400
bb8a4fa301b3
Fix compilation warning
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
387
diff
changeset
|
2592 unsigned char os[1] = { '\0' }; |
35
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2593 |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2594 /* Create an instance */ |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2595 CHECK_FCT_DO( fd_msg_avp_new(model_avp, 0, &avp ), return NULL ); |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2596 |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2597 /* Type of the AVP */ |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2598 CHECK_FCT_DO( fd_dict_getval(model_avp, &avp_info), return NULL ); |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2599 |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2600 /* Prepare the empty value */ |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2601 memset(&val, 0, sizeof(val)); |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2602 switch (avp_info.avp_basetype) { |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2603 case AVP_TYPE_OCTETSTRING: |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2604 val.os.data = os; |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2605 val.os.len = sizeof(os); |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2606 case AVP_TYPE_INTEGER32: |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2607 case AVP_TYPE_INTEGER64: |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2608 case AVP_TYPE_UNSIGNED32: |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2609 case AVP_TYPE_UNSIGNED64: |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2610 case AVP_TYPE_FLOAT32: |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2611 case AVP_TYPE_FLOAT64: |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2612 CHECK_FCT_DO( fd_msg_avp_setvalue(avp, &val), return NULL ); |
400
bb8a4fa301b3
Fix compilation warning
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
387
diff
changeset
|
2613 case AVP_TYPE_GROUPED: |
bb8a4fa301b3
Fix compilation warning
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
387
diff
changeset
|
2614 /* For AVP_TYPE_GROUPED we don't do anything */ |
bb8a4fa301b3
Fix compilation warning
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
387
diff
changeset
|
2615 break; |
bb8a4fa301b3
Fix compilation warning
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
387
diff
changeset
|
2616 default: |
bb8a4fa301b3
Fix compilation warning
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
387
diff
changeset
|
2617 ASSERT(0); /* not handled */ |
35
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2618 } |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2619 |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2620 return avp; |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2621 } |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2622 |
0 | 2623 /* Check that a list of AVPs is compliant with a given rule -- will be iterated on the list of rules */ |
2624 static int parserules_check_one_rule(void * data, struct dict_rule_data *rule) | |
2625 { | |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2626 int count, first, last, min; |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2627 struct parserules_data * pr_data = data; |
280
3019f6220122
Provide more useful debug information for non-ABNF-compliant messages
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
258
diff
changeset
|
2628 char * avp_name = "<unresolved name>"; |
0 | 2629 |
2630 TRACE_ENTRY("%p %p", data, rule); | |
2631 | |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2632 /* Get statistics of the AVP concerned by this rule in the parent instance */ |
0 | 2633 parserules_stat_avps( rule->rule_avp, pr_data->sentinel, &count, &first, &last); |
2634 | |
280
3019f6220122
Provide more useful debug information for non-ABNF-compliant messages
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
258
diff
changeset
|
2635 if (TRACE_BOOL(INFO)) |
0 | 2636 { |
2637 struct dict_avp_data avpdata; | |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2638 int ret; |
0 | 2639 ret = fd_dict_getval(rule->rule_avp, &avpdata); |
280
3019f6220122
Provide more useful debug information for non-ABNF-compliant messages
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
258
diff
changeset
|
2640 if (ret == 0) |
3019f6220122
Provide more useful debug information for non-ABNF-compliant messages
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
258
diff
changeset
|
2641 avp_name = avpdata.avp_name; |
0 | 2642 |
2643 TRACE_DEBUG(ANNOYING, "Checking rule: p:%d(%d) m/M:%2d/%2d. Counted %d (first: %d, last:%d) of AVP '%s'", | |
2644 rule->rule_position, | |
2645 rule->rule_order, | |
2646 rule->rule_min, | |
2647 rule->rule_max, | |
2648 count, | |
2649 first, | |
2650 last, | |
280
3019f6220122
Provide more useful debug information for non-ABNF-compliant messages
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
258
diff
changeset
|
2651 avp_name |
0 | 2652 ); |
2653 } | |
2654 | |
2655 /* Now check the rule is not conflicting */ | |
2656 | |
2657 /* Check the "min" value */ | |
2658 if ((min = rule->rule_min) == -1) { | |
2659 if (rule->rule_position == RULE_OPTIONAL) | |
2660 min = 0; | |
2661 else | |
2662 min = 1; | |
2663 } | |
2664 if (count < min) { | |
1062
56bf0377e2ff
Raise "Conflicting rules" to error level since it causes validation
Thomas Klausner <tk@giga.or.at>
parents:
1036
diff
changeset
|
2665 fd_log_error("Conflicting rule: the number of occurences (%d) is < the rule min (%d) for '%s'.", count, min, avp_name); |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2666 if (pr_data->pei) { |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2667 pr_data->pei->pei_errcode = "DIAMETER_MISSING_AVP"; |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2668 pr_data->pei->pei_avp = empty_avp(rule->rule_avp); |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2669 } |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2670 return EBADMSG; |
0 | 2671 } |
2672 | |
2673 /* Check the "max" value */ | |
2674 if ((rule->rule_max != -1) && (count > rule->rule_max)) { | |
1062
56bf0377e2ff
Raise "Conflicting rules" to error level since it causes validation
Thomas Klausner <tk@giga.or.at>
parents:
1036
diff
changeset
|
2675 fd_log_error("Conflicting rule: the number of occurences (%d) is > the rule max (%d) for '%s'.", count, rule->rule_max, avp_name); |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2676 if (pr_data->pei) { |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2677 if (rule->rule_max == 0) |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2678 pr_data->pei->pei_errcode = "DIAMETER_AVP_NOT_ALLOWED"; |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2679 else |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2680 pr_data->pei->pei_errcode = "DIAMETER_AVP_OCCURS_TOO_MANY_TIMES"; |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2681 pr_data->pei->pei_avp = empty_avp(rule->rule_avp); /* Well we are supposed to return the (max + 1)th instance of the AVP instead... Pfff... */ TODO("Improve..."); |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2682 } |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2683 return EBADMSG; |
0 | 2684 } |
2685 | |
2686 /* Check the position and order (if relevant) */ | |
2687 switch (rule->rule_position) { | |
2688 case RULE_OPTIONAL: | |
2689 case RULE_REQUIRED: | |
2690 /* No special position constraints */ | |
2691 break; | |
2692 | |
2693 case RULE_FIXED_HEAD: | |
2694 /* Since "0*1<fixed>" is a valid rule specifier, we only reject cases where the AVP appears *after* its fixed position */ | |
2695 if (first > rule->rule_order) { | |
1062
56bf0377e2ff
Raise "Conflicting rules" to error level since it causes validation
Thomas Klausner <tk@giga.or.at>
parents:
1036
diff
changeset
|
2696 fd_log_error("Conflicting rule: the FIXED_HEAD AVP appears first in (%d) position, the rule requires (%d) for '%s'.", first, rule->rule_order, avp_name); |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2697 if (pr_data->pei) { |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2698 pr_data->pei->pei_errcode = "DIAMETER_MISSING_AVP"; |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2699 pr_data->pei->pei_message = "AVP was not in its fixed position"; |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2700 pr_data->pei->pei_avp = empty_avp(rule->rule_avp); |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2701 } |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2702 return EBADMSG; |
0 | 2703 } |
2704 break; | |
2705 | |
2706 case RULE_FIXED_TAIL: | |
2707 /* Since "0*1<fixed>" is a valid rule specifier, we only reject cases where the AVP appears *before* its fixed position */ | |
2708 if (last > rule->rule_order) { /* We have a ">" here because we count in reverse order (i.e. from the end) */ | |
1062
56bf0377e2ff
Raise "Conflicting rules" to error level since it causes validation
Thomas Klausner <tk@giga.or.at>
parents:
1036
diff
changeset
|
2709 fd_log_error("Conflicting rule: the FIXED_TAIL AVP appears last in (%d) position, the rule requires (%d) for '%s'.", last, rule->rule_order, avp_name); |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2710 if (pr_data->pei) { |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2711 pr_data->pei->pei_errcode = "DIAMETER_MISSING_AVP"; |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2712 pr_data->pei->pei_message = "AVP was not in its fixed position"; |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2713 pr_data->pei->pei_avp = empty_avp(rule->rule_avp); |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2714 } |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2715 return EBADMSG; |
0 | 2716 } |
2717 break; | |
2718 | |
2719 default: | |
2720 /* What is this position ??? */ | |
2721 ASSERT(0); | |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2722 return ENOTSUP; |
0 | 2723 } |
2724 | |
2725 /* We've checked all the parameters */ | |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2726 return 0; |
0 | 2727 } |
2728 | |
2729 /* Check the rules recursively */ | |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2730 static int parserules_do ( struct dictionary * dict, msg_or_avp * object, struct fd_pei *error_info, int mandatory) |
0 | 2731 { |
2732 struct parserules_data data; | |
2733 struct dict_object * model = NULL; | |
2734 | |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2735 TRACE_ENTRY("%p %p %p %d", dict, object, error_info, mandatory); |
0 | 2736 |
2737 /* object has already been checked and dict-parsed when we are called. */ | |
2738 | |
2739 /* First, handle the cases where there is no model */ | |
2740 { | |
2741 if (CHECK_MSG(object)) { | |
2742 if ( _M(object)->msg_public.msg_flags & CMD_FLAG_ERROR ) { | |
2743 /* The case of error messages: the ABNF is different */ | |
2744 CHECK_FCT( fd_dict_get_error_cmd(dict, &model) ); | |
2745 } else { | |
2746 model = _M(object)->msg_model; | |
2747 } | |
2748 /* Commands MUST be supported in the dictionary */ | |
2749 if (model == NULL) { | |
2750 TRACE_DEBUG(INFO, "Message with no dictionary model. EBADMSG"); | |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2751 if (error_info) { |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2752 error_info->pei_errcode = "DIAMETER_COMMAND_UNSUPPORTED"; |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2753 error_info->pei_protoerr = 1; |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2754 } |
0 | 2755 return EBADMSG; |
2756 } | |
2757 } | |
2758 | |
2759 /* AVP with the 'M' flag must also be recognized in the dictionary -- except inside an optional grouped AVP */ | |
2760 if (CHECK_AVP(object) && ((model = _A(object)->avp_model) == NULL)) { | |
2761 if ( mandatory && (_A(object)->avp_public.avp_flags & AVP_FLAG_MANDATORY)) { | |
2762 /* Return an error in this case */ | |
2763 TRACE_DEBUG(INFO, "Mandatory AVP with no dictionary model. EBADMSG"); | |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2764 if (error_info) { |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2765 error_info->pei_errcode = "DIAMETER_AVP_UNSUPPORTED"; |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2766 error_info->pei_avp = object; |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2767 } |
0 | 2768 return EBADMSG; |
2769 } else { | |
2770 /* We don't know any rule for this object, so assume OK */ | |
2771 TRACE_DEBUG(FULL, "Unknown informational AVP, ignoring..."); | |
2772 return 0; | |
2773 } | |
2774 } | |
2775 } | |
2776 | |
2777 /* At this point we know "model" is set and points to the object's model */ | |
2778 | |
2779 /* If we are an AVP with no children, just return OK */ | |
2780 if (CHECK_AVP(object)) { | |
2781 struct dict_avp_data dictdata; | |
2782 CHECK_FCT( fd_dict_getval(model, &dictdata) ); | |
2783 if (dictdata.avp_basetype != AVP_TYPE_GROUPED) { | |
2784 /* This object has no children and no rules */ | |
2785 return 0; | |
2786 } | |
2787 } | |
2788 | |
2789 /* If this object has children, first check the rules for all its children */ | |
2790 { | |
2791 int is_child_mand = 0; | |
2792 struct fd_list * ch = NULL; | |
2793 if ( CHECK_MSG(object) | |
2794 || (mandatory && (_A(object)->avp_public.avp_flags & AVP_FLAG_MANDATORY)) ) | |
2795 is_child_mand = 1; | |
2796 for (ch = _C(object)->children.next; ch != &_C(object)->children; ch = ch->next) { | |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2797 CHECK_FCT( parserules_do ( dict, _C(ch->o), error_info, is_child_mand ) ); |
0 | 2798 } |
2799 } | |
2800 | |
2801 /* Now check all rules of this object */ | |
2802 data.sentinel = &_C(object)->children; | |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2803 data.pei = error_info; |
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2804 CHECK_FCT( fd_dict_iterate_rules ( model, &data, parserules_check_one_rule ) ); |
0 | 2805 |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2806 return 0; |
0 | 2807 } |
2808 | |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2809 int fd_msg_parse_rules ( msg_or_avp * object, struct dictionary * dict, struct fd_pei *error_info) |
0 | 2810 { |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2811 TRACE_ENTRY("%p %p %p", object, dict, error_info); |
0 | 2812 |
35
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2813 if (error_info) |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2814 memset(error_info, 0, sizeof(struct fd_pei)); |
6486e97f56ae
Added test for modified message parsing
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
34
diff
changeset
|
2815 |
0 | 2816 /* Resolve the dictionary objects when missing. This also validates the object. */ |
114
5b3868944e2b
Reporting errors in parse_dict function
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
112
diff
changeset
|
2817 CHECK_FCT( fd_msg_parse_dict ( object, dict, error_info ) ); |
0 | 2818 |
2819 /* Call the recursive function */ | |
34
0e2b57789361
Backup for the WE, some warnings remaining
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
7
diff
changeset
|
2820 return parserules_do ( dict, object, error_info, 1 ) ; |
0 | 2821 } |
2822 | |
2823 /***************************************************************************************************************/ | |
2824 | |
2825 /* Compute the lengh of an object and its subtree. */ | |
2826 int fd_msg_update_length ( msg_or_avp * object ) | |
2827 { | |
2828 size_t sz = 0; | |
2829 struct dict_object * model; | |
2830 union { | |
2831 struct dict_cmd_data cmddata; | |
2832 struct dict_avp_data avpdata; | |
2833 } dictdata; | |
2834 | |
2835 TRACE_ENTRY("%p", object); | |
2836 | |
2837 /* Get the model of the object. This also validates the object */ | |
2838 CHECK_FCT( fd_msg_model ( object, &model ) ); | |
2839 | |
2840 /* Get the information of the model */ | |
2841 if (model) { | |
2842 CHECK_FCT( fd_dict_getval(model, &dictdata) ); | |
2843 } else { | |
2844 /* For unknown AVP, just don't change the size */ | |
2845 if (_C(object)->type == MSG_AVP) | |
2846 return 0; | |
2847 } | |
2848 | |
2849 /* Deal with easy cases: AVPs without children */ | |
2850 if ((_C(object)->type == MSG_AVP) && (dictdata.avpdata.avp_basetype != AVP_TYPE_GROUPED)) { | |
2851 /* Sanity check */ | |
2852 ASSERT(FD_IS_LIST_EMPTY(&_A(object)->avp_chain.children)); | |
2853 | |
2854 /* Now check that the data is set in the AVP */ | |
2855 CHECK_PARAMS( _A(object)->avp_public.avp_value ); | |
2856 | |
2857 sz = GETAVPHDRSZ( _A(object)->avp_public.avp_flags ); | |
2858 | |
2859 switch (dictdata.avpdata.avp_basetype) { | |
2860 case AVP_TYPE_OCTETSTRING: | |
2861 sz += _A(object)->avp_public.avp_value->os.len; | |
2862 break; | |
2863 | |
2864 case AVP_TYPE_INTEGER32: | |
2865 case AVP_TYPE_INTEGER64: | |
2866 case AVP_TYPE_UNSIGNED32: | |
2867 case AVP_TYPE_UNSIGNED64: | |
2868 case AVP_TYPE_FLOAT32: | |
2869 case AVP_TYPE_FLOAT64: | |
2870 sz += avp_value_sizes[dictdata.avpdata.avp_basetype]; | |
2871 break; | |
2872 | |
2873 default: | |
2874 /* Something went wrong... */ | |
2875 ASSERT(0); | |
2876 } | |
2877 } | |
2878 else /* message or grouped AVP */ | |
2879 { | |
2880 struct fd_list * ch = NULL; | |
2881 | |
2882 /* First, compute the header size */ | |
2883 if (_C(object)->type == MSG_AVP) { | |
2884 sz = GETAVPHDRSZ( _A(object)->avp_public.avp_flags ); | |
2885 } else { | |
2886 sz = GETMSGHDRSZ( ); | |
2887 } | |
2888 | |
2889 /* Recurse in all children and update the sz information */ | |
2890 for (ch = _C(object)->children.next; ch != &_C(object)->children; ch = ch->next) { | |
2891 CHECK_FCT( fd_msg_update_length ( ch->o ) ); | |
2892 | |
2893 /* Add the padded size to the parent */ | |
2894 sz += PAD4( _A(ch->o)->avp_public.avp_len ); | |
2895 } | |
2896 } | |
2897 | |
2898 /* When we arrive here, the "sz" variable contains the size to write in the object */ | |
2899 if (_C(object)->type == MSG_AVP) | |
2900 _A(object)->avp_public.avp_len = sz; | |
2901 else | |
2902 _M(object)->msg_public.msg_length = sz; | |
2903 | |
2904 return 0; | |
2905 } | |
2906 | |
2907 /***************************************************************************************************************/ | |
7
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2908 /* Macro to check if further callbacks must be called */ |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2909 #define TEST_ACTION_STOP() \ |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2910 if ((*msg == NULL) || (*action != DISP_ACT_CONT)) \ |
690
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
2911 goto out; |
7
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2912 |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2913 /* Call all dispatch callbacks for a given message */ |
706
4ffbc9f1e922
Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
704
diff
changeset
|
2914 int fd_msg_dispatch ( struct msg ** msg, struct session * session, enum disp_action *action, char ** error_code) |
7
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2915 { |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2916 struct dictionary * dict; |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2917 struct dict_object * app; |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2918 struct dict_object * cmd; |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2919 struct avp * avp; |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2920 struct fd_list * cb_list; |
690
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
2921 int ret = 0, r2; |
7
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2922 |
90
2c9444152e4b
Added the dispatch thread code
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
85
diff
changeset
|
2923 TRACE_ENTRY("%p %p %p %p", msg, session, action, error_code); |
7
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2924 CHECK_PARAMS( msg && CHECK_MSG(*msg) && action); |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2925 |
90
2c9444152e4b
Added the dispatch thread code
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
85
diff
changeset
|
2926 if (error_code) |
2c9444152e4b
Added the dispatch thread code
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
85
diff
changeset
|
2927 *error_code = NULL; |
132 | 2928 *action = DISP_ACT_CONT; |
90
2c9444152e4b
Added the dispatch thread code
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
85
diff
changeset
|
2929 |
7
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2930 /* Take the dispatch lock */ |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2931 CHECK_FCT( pthread_rwlock_rdlock(&fd_disp_lock) ); |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2932 pthread_cleanup_push( fd_cleanup_rwlock, &fd_disp_lock ); |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2933 |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2934 /* First, call the DISP_HOW_ANY callbacks */ |
690
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
2935 CHECK_FCT_DO( ret = fd_disp_call_cb_int( NULL, msg, NULL, session, action, NULL, NULL, NULL, NULL ), goto out ); |
7
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2936 |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2937 TEST_ACTION_STOP(); |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2938 |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2939 /* If we don't know the model at this point, we stop cause we cannot get the dictionary. It's invalid: an error should already have been trigged by ANY callbacks */ |
690
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
2940 CHECK_PARAMS_DO(cmd = (*msg)->msg_model, { ret = EINVAL; goto out; } ); |
7
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2941 |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2942 /* Now resolve message application */ |
690
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
2943 CHECK_FCT_DO( ret = fd_dict_getdict( cmd, &dict ), goto out ); |
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
2944 CHECK_FCT_DO( ret = fd_dict_search( dict, DICT_APPLICATION, APPLICATION_BY_ID, &(*msg)->msg_public.msg_appl, &app, 0 ), goto out ); |
7
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2945 |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2946 if (app == NULL) { |
90
2c9444152e4b
Added the dispatch thread code
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
85
diff
changeset
|
2947 if ((*msg)->msg_public.msg_flags & CMD_FLAG_REQUEST) { |
2c9444152e4b
Added the dispatch thread code
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
85
diff
changeset
|
2948 if (error_code) |
2c9444152e4b
Added the dispatch thread code
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
85
diff
changeset
|
2949 *error_code = "DIAMETER_APPLICATION_UNSUPPORTED"; |
2c9444152e4b
Added the dispatch thread code
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
85
diff
changeset
|
2950 *action = DISP_ACT_ERROR; |
2c9444152e4b
Added the dispatch thread code
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
85
diff
changeset
|
2951 } else { |
1078
74bba7975864
Cleanup the timing data and fd_msg_log feature that will be replaced by the new hooks mechanism. Kept the calls to fd_msg_log in comments to find the locations easily. WORK IN PROGRESS.
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1062
diff
changeset
|
2952 //fd_msg_log( FD_MSG_LOG_DROPPED, *msg, "Internal error: Received this answer to a local query with an unsupported application %d", (*msg)->msg_public.msg_appl); |
90
2c9444152e4b
Added the dispatch thread code
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
85
diff
changeset
|
2953 fd_msg_free(*msg); |
2c9444152e4b
Added the dispatch thread code
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
85
diff
changeset
|
2954 *msg = NULL; |
2c9444152e4b
Added the dispatch thread code
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
85
diff
changeset
|
2955 } |
690
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
2956 goto out; |
7
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2957 } |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2958 |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2959 /* So start browsing the message */ |
690
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
2960 CHECK_FCT_DO( ret = fd_msg_browse( *msg, MSG_BRW_FIRST_CHILD, &avp, NULL ), goto out ); |
7
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2961 while (avp != NULL) { |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2962 /* For unknown AVP, we don't have a callback registered, so just skip */ |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2963 if (avp->avp_model) { |
330
e283e18b2673
Removed incorrect ASSERT -- thanks to Alexandre for the bug finding.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
291
diff
changeset
|
2964 struct dict_object * enumval = NULL; |
7
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2965 |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2966 /* Get the list of callback for this AVP */ |
690
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
2967 CHECK_FCT_DO( ret = fd_dict_disp_cb(DICT_AVP, avp->avp_model, &cb_list), goto out ); |
7
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2968 |
330
e283e18b2673
Removed incorrect ASSERT -- thanks to Alexandre for the bug finding.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
291
diff
changeset
|
2969 /* We search enumerated values only in case of non-grouped AVP */ |
e283e18b2673
Removed incorrect ASSERT -- thanks to Alexandre for the bug finding.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
291
diff
changeset
|
2970 if ( avp->avp_public.avp_value ) { |
e283e18b2673
Removed incorrect ASSERT -- thanks to Alexandre for the bug finding.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
291
diff
changeset
|
2971 struct dict_object * type; |
e283e18b2673
Removed incorrect ASSERT -- thanks to Alexandre for the bug finding.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
291
diff
changeset
|
2972 /* Check if the AVP has a constant value */ |
690
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
2973 CHECK_FCT_DO( ret = fd_dict_search(dict, DICT_TYPE, TYPE_OF_AVP, avp->avp_model, &type, 0), goto out ); |
330
e283e18b2673
Removed incorrect ASSERT -- thanks to Alexandre for the bug finding.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
291
diff
changeset
|
2974 if (type) { |
e283e18b2673
Removed incorrect ASSERT -- thanks to Alexandre for the bug finding.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
291
diff
changeset
|
2975 struct dict_enumval_request req; |
e283e18b2673
Removed incorrect ASSERT -- thanks to Alexandre for the bug finding.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
291
diff
changeset
|
2976 memset(&req, 0, sizeof(struct dict_enumval_request)); |
e283e18b2673
Removed incorrect ASSERT -- thanks to Alexandre for the bug finding.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
291
diff
changeset
|
2977 req.type_obj = type; |
e283e18b2673
Removed incorrect ASSERT -- thanks to Alexandre for the bug finding.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
291
diff
changeset
|
2978 memcpy( &req.search.enum_value, avp->avp_public.avp_value, sizeof(union avp_value) ); |
690
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
2979 CHECK_FCT_DO( ret = fd_dict_search(dict, DICT_ENUMVAL, ENUMVAL_BY_STRUCT, &req, &enumval, 0), goto out ); |
330
e283e18b2673
Removed incorrect ASSERT -- thanks to Alexandre for the bug finding.
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
291
diff
changeset
|
2980 } |
7
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2981 } |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2982 |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2983 /* Call the callbacks */ |
690
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
2984 CHECK_FCT_DO( ret = fd_disp_call_cb_int( cb_list, msg, avp, session, action, app, cmd, avp->avp_model, enumval ), goto out ); |
7
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2985 TEST_ACTION_STOP(); |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2986 } |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2987 /* Go to next AVP */ |
690
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
2988 CHECK_FCT_DO( ret = fd_msg_browse( avp, MSG_BRW_WALK, &avp, NULL ), goto out ); |
7
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2989 } |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2990 |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2991 /* Now call command and application callbacks */ |
690
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
2992 CHECK_FCT_DO( ret = fd_dict_disp_cb(DICT_COMMAND, cmd, &cb_list), goto out ); |
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
2993 CHECK_FCT_DO( ret = fd_disp_call_cb_int( cb_list, msg, NULL, session, action, app, cmd, NULL, NULL ), goto out ); |
7
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2994 TEST_ACTION_STOP(); |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2995 |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2996 if (app) { |
690
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
2997 CHECK_FCT_DO( ret = fd_dict_disp_cb(DICT_APPLICATION, app, &cb_list), goto out ); |
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
2998 CHECK_FCT_DO( ret = fd_disp_call_cb_int( cb_list, msg, NULL, session, action, app, cmd, NULL, NULL ), goto out ); |
7
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
2999 TEST_ACTION_STOP(); |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
3000 } |
690
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
3001 out: |
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
3002 ; /* some systems would complain without this */ |
7
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
3003 pthread_cleanup_pop(0); |
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
3004 |
690
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
3005 CHECK_POSIX_DO(r2 = pthread_rwlock_unlock(&fd_disp_lock), /* ignore */ ); |
a29e4201d511
It seems FreeBSD does not unstack cancelation cleanups if we skip the pthread_cleanup_pop call
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
689
diff
changeset
|
3006 return ret ?: r2; |
7
e5af94b04946
Added dispatch module and tests
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
4
diff
changeset
|
3007 } |
687
026802543f57
Prepare for new message log facility
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
686
diff
changeset
|
3008 |
026802543f57
Prepare for new message log facility
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
686
diff
changeset
|
3009 |