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Dynamic PDC: Add VTY comand 'bts N trx M timeslot O pdch [de]activate' 

On a nanoBTS, this command can be used to manually switch a given 'dynamic
pdch/tch' timeslot from one mode into the other.

There are no safeguards that the timeslot is not in use at the given time.
This commit is contained in:
Harald Welte 2010-12-23 13:18:07 +01:00
parent 53cd7ac44c
commit d0d2b0b605
1 changed files with 52 additions and 0 deletions
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52
openbsc/src/bsc_vty.c
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@ -46,6 +46,7 @@
#include <openbsc/debug.h>
#include <openbsc/paging.h>
#include <openbsc/ipaccess.h>
#include <openbsc/abis_rsl.h>
#include "../bscconfig.h"
@ -2420,6 +2421,56 @@ DEFUN(drop_bts,
return CMD_SUCCESS;
}
DEFUN(pdch_act, pdch_act_cmd,
"bts <0-255> trx <0-255> timeslot <0-7> pdch (activate|deactivate)",
"BTS related commands\n" "BTS Number\n" "Transceiver\n" "Transceiver Number\n"
"TRX Timeslot\n" "Timeslot Number\n" "Packet Data Channel\n"
"Activate Dynamic PDCH/TCH (-> PDCH mode)\n"
"Deactivate Dynamic PDCH/TCH (-> TCH mode)\n")
{
struct gsm_bts *bts;
struct gsm_bts_trx *trx;
struct gsm_bts_trx_ts *ts;
int bts_nr = atoi(argv[0]);
int trx_nr = atoi(argv[1]);
int ts_nr = atoi(argv[2]);
int activate;
bts = gsm_bts_num(bsc_gsmnet, bts_nr);
if (!bts) {
vty_out(vty, "%% No such BTS (%d)%s", bts_nr, VTY_NEWLINE);
return CMD_WARNING;
}
if (!is_ipaccess_bts(bts)) {
vty_out(vty, "%% This command only works for ipaccess BTS%s",
VTY_NEWLINE);
return CMD_WARNING;
}
trx = gsm_bts_trx_num(bts, trx_nr);
if (!trx) {
vty_out(vty, "%% No such TRX (%d)%s", trx_nr, VTY_NEWLINE);
return CMD_WARNING;
}
ts = &trx->ts[ts_nr];
if (ts->pchan != GSM_PCHAN_TCH_F_PDCH) {
vty_out(vty, "%% Timeslot %u is not in dynamic TCH_F/PDCH "
"mode%s", ts_nr, VTY_NEWLINE);
return CMD_WARNING;
}
if (!strcmp(argv[3], "activate"))
activate = 1;
else
activate = 0;
rsl_ipacc_pdch_activate(ts, activate);
return CMD_SUCCESS;
}
extern int bsc_vty_init_extra(void);
extern const char *openbsc_copyright;
@ -2554,6 +2605,7 @@ int bsc_vty_init(void)
install_element(TS_NODE, &cfg_ts_e1_subslot_cmd);
install_element(ENABLE_NODE, &drop_bts_cmd);
install_element(ENABLE_NODE, &pdch_act_cmd);
abis_nm_vty_init();