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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 <osmocom/bsc/osmo_bsc.h>
#include <osmocom/bsc/bsc_msc_data.h>
#include <osmocom/bsc/gsm_04_08_rr.h>
#include <osmocom/bsc/handover_cfg.h>
#include <osmocom/bsc/chan_alloc.h>
#include <osmocom/bsc/neighbor_ident.h>
#include <osmocom/bsc/gsm_timers.h>
static struct T_def gsm_network_T_defs[] = {
{ .T=7, .default_val=10, .desc="inter-BSC Handover MO, HO Required to HO Command" },
{ .T=8, .default_val=10, .desc="inter-BSC Handover MO, HO Command to final Clear" },
{ .T=10, .default_val=6, .desc="RR Assignment" },
{ .T=101, .default_val=10, .desc="inter-BSC Handover MT, HO Request to HO Accept" },
{ .T=3101, .default_val=3, .desc="RR Immediate Assignment" },
{ .T=3103, .default_val=5, .desc="Handover" },
{ .T=3105, .default_val=100, .unit=T_MS, .desc="Physical Information" },
{ .T=3107, .default_val=5, .desc="(unused)" },
{ .T=3109, .default_val=5, .desc="RSL SACCH deactivation" },
{ .T=3111, .default_val=2, .desc="Wait time before RSL RF Channel Release" },
{ .T=993111, .default_val=4, .desc="Wait time after lchan was released in error (should be T3111 + 2s)" },
{ .T=3113, .default_val=10, .desc="Paging"},
{ .T=3115, .default_val=10, .desc="(unused)" },
{ .T=3117, .default_val=10, .desc="(unused)" },
{ .T=3119, .default_val=10, .desc="(unused)" },
{ .T=3122, .default_val=GSM_T3122_DEFAULT, .desc="Wait time after RR Immediate Assignment Reject" },
{ .T=3141, .default_val=10, .desc="(unused)" },
{ .T=3212, .default_val=5, .unit=T_CUSTOM,
.desc="Periodic Location Update timer, sent to MS (1 = 6 minutes)" },
{ .T=993210, .default_val=20, .desc="After L3 Complete, wait for MSC to confirm" },
{ .T=999, .default_val=60, .desc="After Clear Request, wait for MSC to Clear Command (sanity)" },
{ .T=992427, .default_val=4, .desc="MGCP timeout (2427 is the default MGCP port number)" },
{}
};
/* Initialize the bare minimum of struct gsm_network, minimizing required dependencies.
* This part is shared among the thin programs in osmo-bsc/src/utils/.
* osmo-bsc requires further initialization that pulls in more dependencies (see bsc_network_init()). */
struct gsm_network *gsm_network_init(void *ctx)
{
struct gsm_network *net = talloc_zero(ctx, struct gsm_network);
if (!net)
return NULL;
net->plmn = (struct osmo_plmn_id){
.mcc = 1,
.mnc = 1,
};
net->dyn_ts_allow_tch_f = true;
/* Permit a compile-time default of A5/3 and A5/1 */
net->a5_encryption_mask = (1 << 3) | (1 << 1);
INIT_LLIST_HEAD(&net->subscr_conns);
net->bsc_subscribers = talloc_zero(net, struct llist_head);
INIT_LLIST_HEAD(net->bsc_subscribers);
INIT_LLIST_HEAD(&net->bts_list);
net->num_bts = 0;
net->T_defs = gsm_network_T_defs;
T_defs_reset(net->T_defs);
return net;
}
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