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Diffstat (limited to 'trunk/cdr/cdr_radius.c')
-rw-r--r-- | trunk/cdr/cdr_radius.c | 260 |
1 files changed, 0 insertions, 260 deletions
diff --git a/trunk/cdr/cdr_radius.c b/trunk/cdr/cdr_radius.c deleted file mode 100644 index 3f0b2c9f2..000000000 --- a/trunk/cdr/cdr_radius.c +++ /dev/null @@ -1,260 +0,0 @@ -/* - * Asterisk -- An open source telephony toolkit. - * - * Copyright (C) 1999 - 2005, Digium, Inc. - * - * Mark Spencer <markster@digium.com> - * - * See http://www.asterisk.org for more information about - * the Asterisk project. Please do not directly contact - * any of the maintainers of this project for assistance; - * the project provides a web site, mailing lists and IRC - * channels for your use. - * - * This program is free software, distributed under the terms of - * the GNU General Public License Version 2. See the LICENSE file - * at the top of the source tree. - */ - -/*! \file - * - * \brief RADIUS CDR Support - * \author Philippe Sultan - * \extref The Radius Client Library - http://developer.berlios.de/projects/radiusclient-ng/ - * - * \arg See also \ref AstCDR - * \ingroup cdr_drivers - */ - -/*** MODULEINFO - <depend>radius</depend> - ***/ - -#include "asterisk.h" - -ASTERISK_FILE_VERSION(__FILE__, "$Rev$") - -#include <time.h> -#include <radiusclient-ng.h> - -#include "asterisk/channel.h" -#include "asterisk/cdr.h" -#include "asterisk/module.h" -#include "asterisk/utils.h" - -/*! ISO 8601 standard format */ -#define DATE_FORMAT "%Y-%m-%d %T %z" - -#define VENDOR_CODE 22736 - -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 { - /*! 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 char *desc = "RADIUS CDR Backend"; -static char *name = "radius"; -static char *cdr_config = "cdr.conf"; - -static char radiuscfg[PATH_MAX] = "/etc/radiusclient-ng/radiusclient.conf"; - -static struct ast_flags global_flags = { RADIUS_FLAG_USEGMTIME | RADIUS_FLAG_LOGUNIQUEID | RADIUS_FLAG_LOGUSERFIELD }; - -static rc_handle *rh = NULL; - -static int build_radius_record(VALUE_PAIR **send, struct ast_cdr *cdr) -{ - int recordtype = PW_STATUS_STOP; - struct ast_tm tm; - char timestr[128]; - char *tmp; - - if (!rc_avpair_add(rh, send, PW_ACCT_STATUS_TYPE, &recordtype, 0, 0)) - return -1; - - /* Account code */ - if (!rc_avpair_add(rh, send, PW_AST_ACCT_CODE, &cdr->accountcode, strlen(cdr->accountcode), VENDOR_CODE)) - return -1; - - /* Source */ - if (!rc_avpair_add(rh, send, PW_AST_SRC, &cdr->src, strlen(cdr->src), VENDOR_CODE)) - return -1; - - /* Destination */ - if (!rc_avpair_add(rh, send, PW_AST_DST, &cdr->dst, strlen(cdr->dst), VENDOR_CODE)) - return -1; - - /* Destination context */ - if (!rc_avpair_add(rh, send, PW_AST_DST_CTX, &cdr->dcontext, strlen(cdr->dcontext), VENDOR_CODE)) - return -1; - - /* Caller ID */ - if (!rc_avpair_add(rh, send, PW_AST_CLID, &cdr->clid, strlen(cdr->clid), VENDOR_CODE)) - return -1; - - /* Channel */ - if (!rc_avpair_add(rh, send, PW_AST_CHAN, &cdr->channel, strlen(cdr->channel), VENDOR_CODE)) - return -1; - - /* Destination Channel */ - if (!rc_avpair_add(rh, send, PW_AST_DST_CHAN, &cdr->dstchannel, strlen(cdr->dstchannel), VENDOR_CODE)) - return -1; - - /* Last Application */ - if (!rc_avpair_add(rh, send, PW_AST_LAST_APP, &cdr->lastapp, strlen(cdr->lastapp), VENDOR_CODE)) - return -1; - - /* Last Data */ - if (!rc_avpair_add(rh, send, 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, send, 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, send, 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, send, PW_AST_END_TIME, timestr, strlen(timestr), VENDOR_CODE)) - return -1; - - /* Duration */ - if (!rc_avpair_add(rh, send, PW_AST_DURATION, &cdr->duration, 0, VENDOR_CODE)) - return -1; - - /* Billable seconds */ - if (!rc_avpair_add(rh, send, PW_AST_BILL_SEC, &cdr->billsec, 0, VENDOR_CODE)) - return -1; - - /* Disposition */ - tmp = ast_cdr_disp2str(cdr->disposition); - if (!rc_avpair_add(rh, send, PW_AST_DISPOSITION, tmp, strlen(tmp), VENDOR_CODE)) - return -1; - - /* AMA Flags */ - tmp = ast_cdr_flags2str(cdr->amaflags); - if (!rc_avpair_add(rh, send, 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, send, 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, send, 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, send, PW_USER_NAME, &cdr->channel, strlen(cdr->channel), 0)) - return -1; - - /* Unique ID */ - if (!rc_avpair_add(rh, send, PW_ACCT_SESSION_ID, &cdr->uniqueid, strlen(cdr->uniqueid), 0)) - return -1; - - return 0; -} - -static int radius_log(struct ast_cdr *cdr) -{ - int result = ERROR_RC; - VALUE_PAIR *send = NULL; - - if (build_radius_record(&send, cdr)) { - ast_debug(1, "Unable to create RADIUS record. CDR not recorded!\n"); - return result; - } - - result = rc_acct(rh, 0, send); - if (result != OK_RC) - ast_log(LOG_ERROR, "Failed to record Radius CDR record!\n"); - - return result; -} - -static int unload_module(void) -{ - ast_cdr_unregister(name); - return 0; -} - -static int load_module(void) -{ - struct ast_config *cfg; - struct ast_flags config_flags = { 0 }; - int res; - const char *tmp; - - if ((cfg = ast_config_load(cdr_config, config_flags))) { - 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; -} - -AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "RADIUS CDR Backend"); |