implement bts->cell_barred feature, configurable in VTY

This commit is contained in:
Harald Welte (local) 2009-08-12 13:28:23 +02:00 committed by Harald Welte
parent 69de397ff4
commit 5dececfa41
3 changed files with 33 additions and 0 deletions

View File

@ -301,6 +301,7 @@ struct gsm_bts {
/* should the channel allocator allocate channels from high TRX to TRX0,
* rather than starting from TRX0 and go upwards? */
int chan_alloc_reverse;
int cell_barred;
/* how do we talk OML with this TRX? */
struct gsm_e1_subslot oml_e1_link;

View File

@ -872,6 +872,10 @@ static void patch_tables(struct gsm_bts *bts)
u_int8_t arfcn_low = bts->c0->arfcn & 0xff;
u_int8_t arfcn_high = (bts->c0->arfcn >> 8) & 0x0f;
/* covert the raw packet to the struct */
struct gsm48_system_information_type_1 *type_1 =
(struct gsm48_system_information_type_1*)&si1;
struct gsm48_system_information_type_2 *type_2 =
(struct gsm48_system_information_type_2*)&si2;
struct gsm48_system_information_type_3 *type_3 =
(struct gsm48_system_information_type_3*)&si3;
struct gsm48_system_information_type_4 *type_4 =
@ -923,6 +927,18 @@ static void patch_tables(struct gsm_bts *bts)
/* patch MS max power for CCH */
type_4->cell_sel_par.ms_txpwr_max_ccch =
ms_pwr_ctl_lvl(bts->band, 20 /* dBm == 100mW */);
if (bts->cell_barred) {
type_1->rach_control.cell_bar = 1;
type_2->rach_control.cell_bar = 1;
type_3->rach_control.cell_bar = 1;
type_4->rach_control.cell_bar = 1;
} else {
type_1->rach_control.cell_bar = 0;
type_2->rach_control.cell_bar = 0;
type_3->rach_control.cell_bar = 0;
type_4->rach_control.cell_bar = 0;
}
}

View File

@ -129,6 +129,8 @@ static void bts_dump_vty(struct vty *vty, struct gsm_bts *bts)
bts->nr, btstype2str(bts->type), gsm_band_name(bts->band),
bts->location_area_code, bts->bsic, bts->tsc,
bts->num_trx, VTY_NEWLINE);
if (bts->cell_barred)
vty_out(vty, " CELL IS BARRED%s", VTY_NEWLINE);
if (is_ipaccess_bts(bts))
vty_out(vty, " Unit ID: %u/%u/0%s",
bts->ip_access.site_id, bts->ip_access.bts_id,
@ -234,6 +236,8 @@ static void config_write_bts_single(struct vty *vty, struct gsm_bts *bts)
vty_out(vty, " channel allocator %s%s",
bts->chan_alloc_reverse ? "descending" : "ascending",
VTY_NEWLINE);
if (bts->cell_barred)
vty_out(vty, " cell barred 1%s", VTY_NEWLINE);
if (is_ipaccess_bts(bts))
vty_out(vty, " ip.access unit_id %u %u%s",
bts->ip_access.site_id, bts->ip_access.bts_id, VTY_NEWLINE);
@ -960,6 +964,17 @@ DEFUN(cfg_bts_challoc, cfg_bts_challoc_cmd,
return CMD_SUCCESS;
}
DEFUN(cfg_bts_cell_barred, cfg_bts_cell_barred_cmd,
"cell barred (0|1)",
"Should this cell be barred from access?")
{
struct gsm_bts *bts = vty->index;
bts->cell_barred = atoi(argv[0]);
return CMD_SUCCESS;
}
/* per TRX configuration */
DEFUN(cfg_trx,
@ -1349,6 +1364,7 @@ int bsc_vty_init(struct gsm_network *net)
install_element(BTS_NODE, &cfg_bts_oml_e1_cmd);
install_element(BTS_NODE, &cfg_bts_oml_e1_tei_cmd);
install_element(BTS_NODE, &cfg_bts_challoc_cmd);
install_element(BTS_NODE, &cfg_bts_cell_barred_cmd);
install_element(BTS_NODE, &cfg_trx_cmd);