RADIUS CDR Support. More...
#include "asterisk.h"
#include <time.h>
#include <radiusclient-ng.h>
#include "asterisk/channel.h"
#include "asterisk/cdr.h"
#include "asterisk/module.h"
#include "asterisk/utils.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 | |
static void | __reg_module (void) |
static void | __unreg_module (void) |
static int | build_radius_record (VALUE_PAIR **tosend, struct ast_cdr *cdr) |
static int | load_module (void) |
static int | radius_log (struct ast_cdr *cdr) |
static int | unload_module (void) |
Variables | |
static struct ast_module_info __MODULE_INFO_SECTION | __mod_info = { __MODULE_INFO_GLOBALS .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "RADIUS CDR Backend" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, } |
static struct ast_module_info * | ast_module_info = &__mod_info |
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 |
RADIUS CDR Support.
Definition in file cdr_radius.c.
#define DATE_FORMAT "%Y-%m-%d %T %z" |
ISO 8601 standard format
Definition at line 46 of file cdr_radius.c.
Referenced by build_radius_record().
#define VENDOR_CODE 22736 |
Definition at line 48 of file cdr_radius.c.
Referenced by build_radius_record().
anonymous enum |
Definition at line 50 of file cdr_radius.c.
{ 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 };
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 71 of file cdr_radius.c.
{ /*! Log dates and times in UTC */ RADIUS_FLAG_USEGMTIME = (1 << 0), /*! Log Unique ID */ RADIUS_FLAG_LOGUNIQUEID = (1 << 1), /*! Log User Field */ RADIUS_FLAG_LOGUSERFIELD = (1 << 2) };
static void __reg_module | ( | void | ) | [static] |
Definition at line 266 of file cdr_radius.c.
static void __unreg_module | ( | void | ) | [static] |
Definition at line 266 of file cdr_radius.c.
static int build_radius_record | ( | VALUE_PAIR ** | tosend, |
struct ast_cdr * | cdr | ||
) | [static] |
Definition at line 90 of file cdr_radius.c.
References ast_cdr::accountcode, ast_cdr::amaflags, ast_cdr::answer, ast_cdr_disp2str(), ast_cdr_flags2str(), ast_localtime(), ast_strftime(), 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, 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().
{ int recordtype = PW_STATUS_STOP; struct ast_tm tm; char timestr[128]; char *tmp; if (!rc_avpair_add(rh, tosend, PW_ACCT_STATUS_TYPE, &recordtype, 0, 0)) return -1; /* Account code */ if (!rc_avpair_add(rh, tosend, PW_AST_ACCT_CODE, &cdr->accountcode, strlen(cdr->accountcode), VENDOR_CODE)) return -1; /* Source */ if (!rc_avpair_add(rh, tosend, PW_AST_SRC, &cdr->src, strlen(cdr->src), VENDOR_CODE)) return -1; /* Destination */ if (!rc_avpair_add(rh, tosend, PW_AST_DST, &cdr->dst, strlen(cdr->dst), VENDOR_CODE)) return -1; /* Destination context */ if (!rc_avpair_add(rh, tosend, PW_AST_DST_CTX, &cdr->dcontext, strlen(cdr->dcontext), VENDOR_CODE)) return -1; /* Caller ID */ if (!rc_avpair_add(rh, tosend, PW_AST_CLID, &cdr->clid, strlen(cdr->clid), VENDOR_CODE)) return -1; /* Channel */ if (!rc_avpair_add(rh, tosend, PW_AST_CHAN, &cdr->channel, strlen(cdr->channel), VENDOR_CODE)) return -1; /* Destination Channel */ if (!rc_avpair_add(rh, tosend, PW_AST_DST_CHAN, &cdr->dstchannel, strlen(cdr->dstchannel), VENDOR_CODE)) return -1; /* Last Application */ if (!rc_avpair_add(rh, tosend, PW_AST_LAST_APP, &cdr->lastapp, strlen(cdr->lastapp), VENDOR_CODE)) return -1; /* Last Data */ if (!rc_avpair_add(rh, tosend, PW_AST_LAST_DATA, &cdr->lastdata, strlen(cdr->lastdata), VENDOR_CODE)) return -1; /* Start Time */ ast_strftime(timestr, sizeof(timestr), DATE_FORMAT, ast_localtime(&cdr->start, &tm, ast_test_flag(&global_flags, RADIUS_FLAG_USEGMTIME) ? "GMT" : NULL)); if (!rc_avpair_add(rh, tosend, PW_AST_START_TIME, timestr, strlen(timestr), VENDOR_CODE)) return -1; /* Answer Time */ ast_strftime(timestr, sizeof(timestr), DATE_FORMAT, ast_localtime(&cdr->answer, &tm, ast_test_flag(&global_flags, RADIUS_FLAG_USEGMTIME) ? "GMT" : NULL)); if (!rc_avpair_add(rh, tosend, PW_AST_ANSWER_TIME, timestr, strlen(timestr), VENDOR_CODE)) return -1; /* End Time */ ast_strftime(timestr, sizeof(timestr), DATE_FORMAT, ast_localtime(&cdr->end, &tm, ast_test_flag(&global_flags, RADIUS_FLAG_USEGMTIME) ? "GMT" : NULL)); if (!rc_avpair_add(rh, tosend, PW_AST_END_TIME, timestr, strlen(timestr), VENDOR_CODE)) return -1; /* Duration */ if (!rc_avpair_add(rh, tosend, PW_AST_DURATION, &cdr->duration, 0, VENDOR_CODE)) return -1; /* Billable seconds */ if (!rc_avpair_add(rh, tosend, PW_AST_BILL_SEC, &cdr->billsec, 0, VENDOR_CODE)) return -1; /* Disposition */ tmp = ast_cdr_disp2str(cdr->disposition); if (!rc_avpair_add(rh, tosend, PW_AST_DISPOSITION, tmp, strlen(tmp), VENDOR_CODE)) return -1; /* AMA Flags */ tmp = ast_cdr_flags2str(cdr->amaflags); if (!rc_avpair_add(rh, tosend, PW_AST_AMA_FLAGS, tmp, strlen(tmp), VENDOR_CODE)) return -1; if (ast_test_flag(&global_flags, RADIUS_FLAG_LOGUNIQUEID)) { /* Unique ID */ if (!rc_avpair_add(rh, tosend, PW_AST_UNIQUE_ID, &cdr->uniqueid, strlen(cdr->uniqueid), VENDOR_CODE)) return -1; } if (ast_test_flag(&global_flags, RADIUS_FLAG_LOGUSERFIELD)) { /* append the user field */ if (!rc_avpair_add(rh, tosend, PW_AST_USER_FIELD, &cdr->userfield, strlen(cdr->userfield), VENDOR_CODE)) return -1; } /* Setting Acct-Session-Id & User-Name attributes for proper generation of Acct-Unique-Session-Id on server side */ /* Channel */ if (!rc_avpair_add(rh, tosend, PW_USER_NAME, &cdr->channel, strlen(cdr->channel), 0)) return -1; /* Unique ID */ if (!rc_avpair_add(rh, tosend, PW_ACCT_SESSION_ID, &cdr->uniqueid, strlen(cdr->uniqueid), 0)) return -1; return 0; }
static int load_module | ( | void | ) | [static] |
Definition at line 230 of file cdr_radius.c.
References ast_cdr_register(), ast_config_destroy(), ast_config_load, ast_copy_string(), ast_log(), AST_MODULE_LOAD_DECLINE, AST_MODULE_LOAD_SUCCESS, ast_set2_flag, ast_true(), ast_variable_retrieve(), CONFIG_STATUS_FILEINVALID, LOG_NOTICE, RADIUS_FLAG_LOGUNIQUEID, RADIUS_FLAG_LOGUSERFIELD, RADIUS_FLAG_USEGMTIME, and radius_log().
{ struct ast_config *cfg; struct ast_flags config_flags = { 0 }; int res; const char *tmp; if ((cfg = ast_config_load(cdr_config, config_flags)) && cfg != CONFIG_STATUS_FILEINVALID) { ast_set2_flag(&global_flags, ast_true(ast_variable_retrieve(cfg, "radius", "usegmtime")), RADIUS_FLAG_USEGMTIME); ast_set2_flag(&global_flags, ast_true(ast_variable_retrieve(cfg, "radius", "loguniqueid")), RADIUS_FLAG_LOGUNIQUEID); ast_set2_flag(&global_flags, ast_true(ast_variable_retrieve(cfg, "radius", "loguserfield")), RADIUS_FLAG_LOGUSERFIELD); if ((tmp = ast_variable_retrieve(cfg, "radius", "radiuscfg"))) ast_copy_string(radiuscfg, tmp, sizeof(radiuscfg)); ast_config_destroy(cfg); } else return AST_MODULE_LOAD_DECLINE; /* start logging */ rc_openlog("asterisk"); /* read radiusclient-ng config file */ if (!(rh = rc_read_config(radiuscfg))) { ast_log(LOG_NOTICE, "Cannot load radiusclient-ng configuration file %s.\n", radiuscfg); return AST_MODULE_LOAD_DECLINE; } /* read radiusclient-ng dictionaries */ if (rc_read_dictionary(rh, rc_conf_str(rh, "dictionary"))) { ast_log(LOG_NOTICE, "Cannot load radiusclient-ng dictionary file.\n"); return AST_MODULE_LOAD_DECLINE; } res = ast_cdr_register(name, desc, radius_log); return AST_MODULE_LOAD_SUCCESS; }
static int radius_log | ( | struct ast_cdr * | cdr | ) | [static] |
Definition at line 201 of file cdr_radius.c.
References ast_debug, ast_log(), build_radius_record(), and LOG_ERROR.
Referenced by load_module().
{ int result = ERROR_RC; VALUE_PAIR *tosend = NULL; if (build_radius_record(&tosend, cdr)) { ast_debug(1, "Unable to create RADIUS record. CDR not recorded!\n"); goto return_cleanup; } result = rc_acct(rh, 0, tosend); if (result != OK_RC) { ast_log(LOG_ERROR, "Failed to record Radius CDR record!\n"); } return_cleanup: if (tosend) { rc_avpair_free(tosend); } return result; }
static int unload_module | ( | void | ) | [static] |
Definition at line 224 of file cdr_radius.c.
References ast_cdr_unregister().
{ ast_cdr_unregister(name); return 0; }
struct ast_module_info __MODULE_INFO_SECTION __mod_info = { __MODULE_INFO_GLOBALS .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "RADIUS CDR Backend" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, } [static] |
Definition at line 266 of file cdr_radius.c.
struct ast_module_info* ast_module_info = &__mod_info [static] |
Definition at line 266 of file cdr_radius.c.
char* cdr_config = "cdr.conf" [static] |
Definition at line 82 of file cdr_radius.c.
char* desc = "RADIUS CDR Backend" [static] |
Definition at line 80 of file cdr_radius.c.
struct ast_flags global_flags = { RADIUS_FLAG_USEGMTIME | RADIUS_FLAG_LOGUNIQUEID | RADIUS_FLAG_LOGUSERFIELD } [static] |
Definition at line 86 of file cdr_radius.c.
char* name = "radius" [static] |
Definition at line 81 of file cdr_radius.c.
char radiuscfg[PATH_MAX] = "/etc/radiusclient-ng/radiusclient.conf" [static] |
Definition at line 84 of file cdr_radius.c.
rc_handle* rh = NULL [static] |
Definition at line 88 of file cdr_radius.c.