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/* (C) 2008-2010 by Harald Welte <laforge@gnumonks.org>
*
* All Rights Reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <ctype.h>
#include <stdbool.h>
#include <netinet/in.h>
#include <osmocom/core/linuxlist.h>
#include <osmocom/core/talloc.h>
#include <osmocom/gsm/gsm_utils.h>
#include <osmocom/core/statistics.h>
#include <osmocom/gsm/protocol/gsm_04_08.h>
#include <osmocom/msc/gsm_data.h>
void *tall_bsc_ctx;
static const struct value_string auth_policy_names[] = {
{ GSM_AUTH_POLICY_CLOSED, "closed" },
{ GSM_AUTH_POLICY_ACCEPT_ALL, "accept-all" },
{ GSM_AUTH_POLICY_TOKEN, "token" },
{ GSM_AUTH_POLICY_REGEXP, "regexp" },
{ 0, NULL }
};
enum gsm_auth_policy gsm_auth_policy_parse(const char *arg)
{
return get_string_value(auth_policy_names, arg);
}
const char *gsm_auth_policy_name(enum gsm_auth_policy policy)
{
return get_value_string(auth_policy_names, policy);
}
static const struct value_string rrlp_mode_names[] = {
{ RRLP_MODE_NONE, "none" },
{ RRLP_MODE_MS_BASED, "ms-based" },
{ RRLP_MODE_MS_PREF, "ms-preferred" },
{ RRLP_MODE_ASS_PREF, "ass-preferred" },
{ 0, NULL }
};
enum rrlp_mode rrlp_mode_parse(const char *arg)
{
return get_string_value(rrlp_mode_names, arg);
}
const char *rrlp_mode_name(enum rrlp_mode mode)
{
return get_value_string(rrlp_mode_names, mode);
}
int gsm_parse_reg(void *ctx, regex_t *reg, char **str, int argc, const char **argv)
{
int ret;
ret = 0;
if (*str) {
talloc_free(*str);
*str = NULL;
}
regfree(reg);
if (argc > 0) {
*str = talloc_strdup(ctx, argv[0]);
ret = regcomp(reg, argv[0], 0);
/* handle compilation failures */
if (ret != 0) {
talloc_free(*str);
*str = NULL;
}
}
return ret;
}
bool classmark_is_r99(struct gsm_classmark *cm)
{
int rev_lev = 0;
if (cm->classmark1_set)
rev_lev = cm->classmark1.rev_lev;
else if (cm->classmark2_len > 0)
rev_lev = (cm->classmark2[0] >> 5) & 0x3;
return rev_lev >= 2;
}
const struct value_string ran_type_names[] = {
OSMO_VALUE_STRING(RAN_UNKNOWN),
OSMO_VALUE_STRING(RAN_GERAN_A),
OSMO_VALUE_STRING(RAN_UTRAN_IU),
{ 0, NULL }
};
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