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