#include "asterisk.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <unistd.h>
#include <time.h>
#include <sys/types.h>
#include <radiusclient-ng.h>
#include "asterisk/channel.h"
#include "asterisk/cdr.h"
#include "asterisk/module.h"
#include "asterisk/logger.h"
#include "asterisk/utils.h"
#include "asterisk/options.h"
Go to the source code of this file.
Defines | |
#define | DATE_FORMAT "%Y-%m-%d %T %z" |
#define | VENDOR_CODE 22736 |
Enumerations | |
enum | { PW_AST_ACCT_CODE = 101, PW_AST_SRC = 102, PW_AST_DST = 103, PW_AST_DST_CTX = 104, PW_AST_CLID = 105, PW_AST_CHAN = 106, PW_AST_DST_CHAN = 107, PW_AST_LAST_APP = 108, PW_AST_LAST_DATA = 109, PW_AST_START_TIME = 110, PW_AST_ANSWER_TIME = 111, PW_AST_END_TIME = 112, PW_AST_DURATION = 113, PW_AST_BILL_SEC = 114, PW_AST_DISPOSITION = 115, PW_AST_AMA_FLAGS = 116, PW_AST_UNIQUE_ID = 117, PW_AST_USER_FIELD = 118 } |
enum | { RADIUS_FLAG_USEGMTIME = (1 << 0), RADIUS_FLAG_LOGUNIQUEID = (1 << 1), RADIUS_FLAG_LOGUSERFIELD = (1 << 2) } |
Functions | |
AST_MODULE_INFO_STANDARD (ASTERISK_GPL_KEY,"RADIUS CDR Backend") | |
static int | build_radius_record (VALUE_PAIR **send, struct ast_cdr *cdr) |
static int | load_module (void) |
static int | radius_log (struct ast_cdr *cdr) |
static int | unload_module (void) |
Variables | |
static char * | cdr_config = "cdr.conf" |
static char * | desc = "RADIUS CDR Backend" |
static struct ast_flags | global_flags = { RADIUS_FLAG_USEGMTIME | RADIUS_FLAG_LOGUNIQUEID | RADIUS_FLAG_LOGUSERFIELD } |
static char * | name = "radius" |
static char | radiuscfg [PATH_MAX] = "/etc/radiusclient-ng/radiusclient.conf" |
static rc_handle * | rh = NULL |
Definition in file cdr_radius.c.
#define DATE_FORMAT "%Y-%m-%d %T %z" |
ISO 8601 standard format
Definition at line 53 of file cdr_radius.c.
#define VENDOR_CODE 22736 |
anonymous enum |
Definition at line 57 of file cdr_radius.c.
00057 { 00058 PW_AST_ACCT_CODE = 101, 00059 PW_AST_SRC = 102, 00060 PW_AST_DST = 103, 00061 PW_AST_DST_CTX = 104, 00062 PW_AST_CLID = 105, 00063 PW_AST_CHAN = 106, 00064 PW_AST_DST_CHAN = 107, 00065 PW_AST_LAST_APP = 108, 00066 PW_AST_LAST_DATA = 109, 00067 PW_AST_START_TIME = 110, 00068 PW_AST_ANSWER_TIME = 111, 00069 PW_AST_END_TIME = 112, 00070 PW_AST_DURATION = 113, 00071 PW_AST_BILL_SEC = 114, 00072 PW_AST_DISPOSITION = 115, 00073 PW_AST_AMA_FLAGS = 116, 00074 PW_AST_UNIQUE_ID = 117, 00075 PW_AST_USER_FIELD = 118 00076 };
anonymous enum |
RADIUS_FLAG_USEGMTIME | Log dates and times in UTC |
RADIUS_FLAG_LOGUNIQUEID | Log Unique ID |
RADIUS_FLAG_LOGUSERFIELD | Log User Field |
Definition at line 78 of file cdr_radius.c.
00078 { 00079 /*! Log dates and times in UTC */ 00080 RADIUS_FLAG_USEGMTIME = (1 << 0), 00081 /*! Log Unique ID */ 00082 RADIUS_FLAG_LOGUNIQUEID = (1 << 1), 00083 /*! Log User Field */ 00084 RADIUS_FLAG_LOGUSERFIELD = (1 << 2) 00085 };
AST_MODULE_INFO_STANDARD | ( | ASTERISK_GPL_KEY | , | |
"RADIUS CDR Backend" | ||||
) |
static int build_radius_record | ( | VALUE_PAIR ** | send, | |
struct ast_cdr * | cdr | |||
) | [static] |
Definition at line 97 of file cdr_radius.c.
References ast_cdr::accountcode, ast_cdr::amaflags, ast_cdr::answer, ast_cdr_disp2str(), ast_cdr_flags2str(), ast_localtime(), ast_test_flag, ast_cdr::billsec, ast_cdr::channel, ast_cdr::clid, DATE_FORMAT, ast_cdr::dcontext, ast_cdr::disposition, ast_cdr::dst, ast_cdr::dstchannel, ast_cdr::duration, ast_cdr::end, global_flags, ast_cdr::lastapp, ast_cdr::lastdata, PW_AST_ACCT_CODE, PW_AST_AMA_FLAGS, PW_AST_ANSWER_TIME, PW_AST_BILL_SEC, PW_AST_CHAN, PW_AST_CLID, PW_AST_DISPOSITION, PW_AST_DST, PW_AST_DST_CHAN, PW_AST_DST_CTX, PW_AST_DURATION, PW_AST_END_TIME, PW_AST_LAST_APP, PW_AST_LAST_DATA, PW_AST_SRC, PW_AST_START_TIME, PW_AST_UNIQUE_ID, PW_AST_USER_FIELD, RADIUS_FLAG_LOGUNIQUEID, RADIUS_FLAG_LOGUSERFIELD, RADIUS_FLAG_USEGMTIME, ast_cdr::src, ast_cdr::start, ast_cdr::uniqueid, ast_cdr::userfield, and VENDOR_CODE.
Referenced by radius_log().
00098 { 00099 int recordtype = PW_STATUS_STOP; 00100 struct tm tm; 00101 char timestr[128]; 00102 char *tmp; 00103 00104 if (!rc_avpair_add(rh, send, PW_ACCT_STATUS_TYPE, &recordtype, 0, 0)) 00105 return -1; 00106 00107 /* Account code */ 00108 if (!rc_avpair_add(rh, send, PW_AST_ACCT_CODE, &cdr->accountcode, strlen(cdr->accountcode), VENDOR_CODE)) 00109 return -1; 00110 00111 /* Source */ 00112 if (!rc_avpair_add(rh, send, PW_AST_SRC, &cdr->src, strlen(cdr->src), VENDOR_CODE)) 00113 return -1; 00114 00115 /* Destination */ 00116 if (!rc_avpair_add(rh, send, PW_AST_DST, &cdr->dst, strlen(cdr->dst), VENDOR_CODE)) 00117 return -1; 00118 00119 /* Destination context */ 00120 if (!rc_avpair_add(rh, send, PW_AST_DST_CTX, &cdr->dcontext, strlen(cdr->dcontext), VENDOR_CODE)) 00121 return -1; 00122 00123 /* Caller ID */ 00124 if (!rc_avpair_add(rh, send, PW_AST_CLID, &cdr->clid, strlen(cdr->clid), VENDOR_CODE)) 00125 return -1; 00126 00127 /* Channel */ 00128 if (!rc_avpair_add(rh, send, PW_AST_CHAN, &cdr->channel, strlen(cdr->channel), VENDOR_CODE)) 00129 return -1; 00130 00131 /* Destination Channel */ 00132 if (!rc_avpair_add(rh, send, PW_AST_DST_CHAN, &cdr->dstchannel, strlen(cdr->dstchannel), VENDOR_CODE)) 00133 return -1; 00134 00135 /* Last Application */ 00136 if (!rc_avpair_add(rh, send, PW_AST_LAST_APP, &cdr->lastapp, strlen(cdr->lastapp), VENDOR_CODE)) 00137 return -1; 00138 00139 /* Last Data */ 00140 if (!rc_avpair_add(rh, send, PW_AST_LAST_DATA, &cdr->lastdata, strlen(cdr->lastdata), VENDOR_CODE)) 00141 return -1; 00142 00143 00144 /* Start Time */ 00145 if (ast_test_flag(&global_flags, RADIUS_FLAG_USEGMTIME)) 00146 gmtime_r(&(cdr->start.tv_sec), &tm); 00147 else 00148 ast_localtime(&(cdr->start.tv_sec), &tm, NULL); 00149 strftime(timestr, sizeof(timestr), DATE_FORMAT, &tm); 00150 if (!rc_avpair_add(rh, send, PW_AST_START_TIME, timestr, strlen(timestr), VENDOR_CODE)) 00151 return -1; 00152 00153 /* Answer Time */ 00154 if (ast_test_flag(&global_flags, RADIUS_FLAG_USEGMTIME)) 00155 gmtime_r(&(cdr->answer.tv_sec), &tm); 00156 else 00157 ast_localtime(&(cdr->answer.tv_sec), &tm, NULL); 00158 strftime(timestr, sizeof(timestr), DATE_FORMAT, &tm); 00159 if (!rc_avpair_add(rh, send, PW_AST_ANSWER_TIME, timestr, strlen(timestr), VENDOR_CODE)) 00160 return -1; 00161 00162 /* End Time */ 00163 if (ast_test_flag(&global_flags, RADIUS_FLAG_USEGMTIME)) 00164 gmtime_r(&(cdr->end.tv_sec), &tm); 00165 else 00166 ast_localtime(&(cdr->end.tv_sec), &tm, NULL); 00167 strftime(timestr, sizeof(timestr), DATE_FORMAT, &tm); 00168 if (!rc_avpair_add(rh, send, PW_AST_END_TIME, timestr, strlen(timestr), VENDOR_CODE)) 00169 return -1; 00170 00171 /* Duration */ 00172 if (!rc_avpair_add(rh, send, PW_AST_DURATION, &cdr->duration, 0, VENDOR_CODE)) 00173 return -1; 00174 00175 /* Billable seconds */ 00176 if (!rc_avpair_add(rh, send, PW_AST_BILL_SEC, &cdr->billsec, 0, VENDOR_CODE)) 00177 return -1; 00178 00179 /* Disposition */ 00180 tmp = ast_cdr_disp2str(cdr->disposition); 00181 if (!rc_avpair_add(rh, send, PW_AST_DISPOSITION, tmp, strlen(tmp), VENDOR_CODE)) 00182 return -1; 00183 00184 /* AMA Flags */ 00185 tmp = ast_cdr_flags2str(cdr->amaflags); 00186 if (!rc_avpair_add(rh, send, PW_AST_AMA_FLAGS, tmp, strlen(tmp), VENDOR_CODE)) 00187 return -1; 00188 00189 if (ast_test_flag(&global_flags, RADIUS_FLAG_LOGUNIQUEID)) { 00190 /* Unique ID */ 00191 if (!rc_avpair_add(rh, send, PW_AST_UNIQUE_ID, &cdr->uniqueid, strlen(cdr->uniqueid), VENDOR_CODE)) 00192 return -1; 00193 } 00194 00195 if (ast_test_flag(&global_flags, RADIUS_FLAG_LOGUSERFIELD)) { 00196 /* append the user field */ 00197 if (!rc_avpair_add(rh, send, PW_AST_USER_FIELD, &cdr->userfield, strlen(cdr->userfield), VENDOR_CODE)) 00198 return -1; 00199 } 00200 00201 /* Setting Acct-Session-Id & User-Name attributes for proper generation 00202 of Acct-Unique-Session-Id on server side */ 00203 /* Channel */ 00204 if (!rc_avpair_add(rh, send, PW_USER_NAME, &cdr->channel, strlen(cdr->channel), 0)) 00205 return -1; 00206 00207 /* Unique ID */ 00208 if (!rc_avpair_add(rh, send, PW_ACCT_SESSION_ID, &cdr->uniqueid, strlen(cdr->uniqueid), 0)) 00209 return -1; 00210 00211 return 0; 00212 }
static int load_module | ( | void | ) | [static] |
Definition at line 238 of file cdr_radius.c.
References ast_cdr_register(), ast_config_destroy(), ast_config_load(), ast_log(), AST_MODULE_LOAD_DECLINE, AST_MODULE_LOAD_SUCCESS, ast_set2_flag, ast_true(), ast_variable_retrieve(), global_flags, LOG_NOTICE, RADIUS_FLAG_LOGUNIQUEID, RADIUS_FLAG_LOGUSERFIELD, RADIUS_FLAG_USEGMTIME, and radius_log().
00239 { 00240 struct ast_config *cfg; 00241 int res; 00242 const char *tmp; 00243 00244 if ((cfg = ast_config_load(cdr_config))) { 00245 ast_set2_flag(&global_flags, ast_true(ast_variable_retrieve(cfg, "radius", "usegmtime")), RADIUS_FLAG_USEGMTIME); 00246 ast_set2_flag(&global_flags, ast_true(ast_variable_retrieve(cfg, "radius", "loguniqueid")), RADIUS_FLAG_LOGUNIQUEID); 00247 ast_set2_flag(&global_flags, ast_true(ast_variable_retrieve(cfg, "radius", "loguserfield")), RADIUS_FLAG_LOGUSERFIELD); 00248 if ((tmp = ast_variable_retrieve(cfg, "radius", "radiuscfg"))) 00249 ast_copy_string(radiuscfg, tmp, sizeof(radiuscfg)); 00250 ast_config_destroy(cfg); 00251 } else 00252 return AST_MODULE_LOAD_DECLINE; 00253 00254 /* start logging */ 00255 rc_openlog("asterisk"); 00256 00257 /* read radiusclient-ng config file */ 00258 if (!(rh = rc_read_config(radiuscfg))) { 00259 ast_log(LOG_NOTICE, "Cannot load radiusclient-ng configuration file %s.\n", radiuscfg); 00260 return AST_MODULE_LOAD_DECLINE; 00261 } 00262 00263 /* read radiusclient-ng dictionaries */ 00264 if (rc_read_dictionary(rh, rc_conf_str(rh, "dictionary"))) { 00265 ast_log(LOG_NOTICE, "Cannot load radiusclient-ng dictionary file.\n"); 00266 return AST_MODULE_LOAD_DECLINE; 00267 } 00268 00269 res = ast_cdr_register(name, desc, radius_log); 00270 return AST_MODULE_LOAD_SUCCESS; 00271 }
static int radius_log | ( | struct ast_cdr * | cdr | ) | [static] |
Definition at line 214 of file cdr_radius.c.
References ast_log(), build_radius_record(), LOG_DEBUG, LOG_ERROR, and option_debug.
Referenced by load_module().
00215 { 00216 int result = ERROR_RC; 00217 VALUE_PAIR *send = NULL; 00218 00219 if (build_radius_record(&send, cdr)) { 00220 if (option_debug) 00221 ast_log(LOG_DEBUG, "Unable to create RADIUS record. CDR not recorded!\n"); 00222 return result; 00223 } 00224 00225 result = rc_acct(rh, 0, send); 00226 if (result != OK_RC) 00227 ast_log(LOG_ERROR, "Failed to record Radius CDR record!\n"); 00228 00229 return result; 00230 }
static int unload_module | ( | void | ) | [static] |
Definition at line 232 of file cdr_radius.c.
References ast_cdr_unregister().
00233 { 00234 ast_cdr_unregister(name); 00235 return 0; 00236 }
char* cdr_config = "cdr.conf" [static] |
Definition at line 89 of file cdr_radius.c.
char* desc = "RADIUS CDR Backend" [static] |
Definition at line 87 of file cdr_radius.c.
struct ast_flags global_flags = { RADIUS_FLAG_USEGMTIME | RADIUS_FLAG_LOGUNIQUEID | RADIUS_FLAG_LOGUSERFIELD } [static] |
Definition at line 93 of file cdr_radius.c.
char* name = "radius" [static] |
Definition at line 88 of file cdr_radius.c.
char radiuscfg[PATH_MAX] = "/etc/radiusclient-ng/radiusclient.conf" [static] |
Definition at line 91 of file cdr_radius.c.
rc_handle* rh = NULL [static] |
Definition at line 95 of file cdr_radius.c.