cellular-infrastructure
/
osmo-pcu
mirror of https://gerrit.osmocom.org/osmo-pcu
9
0
Fork 1
Code Issues Releases Wiki Activity
osmo-pcu/src/pcu_vty_functions.cpp

242 lines
7.7 KiB
C++
Raw Blame History

/* pcu_vty_functions.cpp
*
* Copyright (C) 2015 by Sysmocom s.f.m.c. GmbH
* Author: Jacob Erlbeck <jerlbeck@sysmocom.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* OsmoBTS VTY interface */
#include <stdint.h>
#include <stdlib.h>
#include "pcu_vty_functions.h"
#include "bts.h"
#include "gprs_ms_storage.h"
#include "gprs_ms.h"
#include "cxx_linuxlist.h"
#include <llc.h>
#include <pcu_l1_if.h>
#include <rlc.h>
#include <tbf.h>
#include <tbf_ul.h>
#include <pdch.h>
extern "C" {
#include <osmocom/vty/command.h>
#include <osmocom/vty/logging.h>
#include <osmocom/vty/misc.h>
#include <osmocom/core/linuxlist.h>
#include <osmocom/core/utils.h>
#include <osmocom/vty/vty.h>
#include "coding_scheme.h"
}
static void tbf_print_vty_info(struct vty *vty, gprs_rlcmac_tbf *tbf)
{
gprs_rlcmac_ul_tbf *ul_tbf = as_ul_tbf(tbf);
gprs_rlcmac_dl_tbf *dl_tbf = as_dl_tbf(tbf);
vty_out(vty, "TBF: TFI=%d TLLI=0x%08x (%s) TA=%u DIR=%s IMSI=%s%s", tbf->tfi(),
tbf->tlli(), tbf->is_tlli_valid() ? "valid" : "invalid",
tbf->ta(),
tbf->direction == GPRS_RLCMAC_UL_TBF ? "UL" : "DL",
tbf->imsi(), VTY_NEWLINE);
vty_out(vty, " created=%lu state=%08x [CCCH:%u, PACCH:%u] 1st_TS=%d 1st_cTS=%d ctrl_TS=%d MS_CLASS=%d/%d%s",
tbf->created_ts(), tbf->state_flags,
tbf->state_flags & (1 << GPRS_RLCMAC_FLAG_CCCH),
tbf->state_flags & (1 << GPRS_RLCMAC_FLAG_PACCH),
tbf->first_ts,
tbf->first_common_ts, tbf->control_ts,
tbf->ms_class(),
tbf->ms() ? tbf->ms()->egprs_ms_class() : -1,
VTY_NEWLINE);
vty_out(vty, " TS_alloc=");
for (int i = 0; i < 8; i++) {
bool is_ctrl = tbf->is_control_ts(i);
if (tbf->pdch[i])
vty_out(vty, "%d%s ", i, is_ctrl ? "!" : "");
}
if (tbf->trx != NULL)
vty_out(vty, " TRX_ID=%d", tbf->trx->trx_no);
vty_out(vty, " CS=%s", mcs_name(tbf->current_cs()));
if (ul_tbf) {
gprs_rlc_ul_window *win = ul_tbf->window();
vty_out(vty, " WS=%u V(Q)=%d V(R)=%d",
ul_tbf->window_size(), win->v_q(), win->v_r());
vty_out(vty, "%s", VTY_NEWLINE);
vty_out(vty, " TBF Statistics:%s", VTY_NEWLINE);
if(GPRS == tbf->ms()->mode()) {
vty_out_rate_ctr_group(vty, " ", ul_tbf->m_ul_gprs_ctrs);
} else {
vty_out_rate_ctr_group(vty, " ", ul_tbf->m_ul_egprs_ctrs);
}
}
if (dl_tbf) {
gprs_rlc_dl_window *win = dl_tbf->window();
vty_out(vty, " WS=%u V(A)=%d V(S)=%d nBSN=%d%s",
dl_tbf->window_size(), win->v_a(), win->v_s(), win->resend_needed(),
win->window_stalled() ? " STALLED" : "");
vty_out(vty, "%s", VTY_NEWLINE);
vty_out_rate_ctr_group(vty, " ", tbf->m_ctrs);
if(GPRS == tbf->ms()->mode()) {
vty_out_rate_ctr_group(vty, " ", dl_tbf->m_dl_gprs_ctrs);
} else {
vty_out_rate_ctr_group(vty, " ", dl_tbf->m_dl_egprs_ctrs);
}
}
vty_out(vty, "%s%s", VTY_NEWLINE, VTY_NEWLINE);
}
int pcu_vty_show_tbf_all(struct vty *vty, struct gprs_rlcmac_bts *bts_data, uint32_t flags)
{
BTS *bts = bts_data->bts;
LListHead<gprs_rlcmac_tbf> *iter;
vty_out(vty, "UL TBFs%s", VTY_NEWLINE);
llist_for_each(iter, &bts->ul_tbfs()) {
if (iter->entry()->state_flags & flags)
tbf_print_vty_info(vty, iter->entry());
}
vty_out(vty, "%sDL TBFs%s", VTY_NEWLINE, VTY_NEWLINE);
llist_for_each(iter, &bts->dl_tbfs()) {
if (iter->entry()->state_flags & flags)
tbf_print_vty_info(vty, iter->entry());
}
return CMD_SUCCESS;
}
static int show_ms(struct vty *vty, GprsMs *ms)
{
unsigned i;
LListHead<gprs_rlcmac_tbf> *i_tbf;
uint8_t slots;
vty_out(vty, "MS TLLI=%08x, IMSI=%s%s", ms->tlli(), ms->imsi(), VTY_NEWLINE);
vty_out(vty, " Timing advance (TA): %d%s", ms->ta(), VTY_NEWLINE);
vty_out(vty, " Coding scheme uplink: %s%s", mcs_name(ms->current_cs_ul()),
VTY_NEWLINE);
vty_out(vty, " Coding scheme downlink: %s%s", mcs_name(ms->current_cs_dl()),
VTY_NEWLINE);
vty_out(vty, " Mode: %s%s", mode_name(ms->mode()), VTY_NEWLINE);
vty_out(vty, " MS class: %d%s", ms->ms_class(), VTY_NEWLINE);
vty_out(vty, " EGPRS MS class: %d%s", ms->egprs_ms_class(), VTY_NEWLINE);
vty_out(vty, " PACCH: ");
slots = ms->current_pacch_slots();
for (int i = 0; i < 8; i++)
if (slots & (1 << i))
vty_out(vty, "%d ", i);
vty_out(vty, "%s", VTY_NEWLINE);
vty_out(vty, " LLC queue length: %zd%s", ms->llc_queue()->size(),
VTY_NEWLINE);
vty_out(vty, " LLC queue octets: %zd%s", ms->llc_queue()->octets(),
VTY_NEWLINE);
if (ms->l1_meas()->have_rssi)
vty_out(vty, " RSSI: %d dBm%s",
ms->l1_meas()->rssi, VTY_NEWLINE);
if (ms->l1_meas()->have_ber)
vty_out(vty, " Bit error rate: %d %%%s",
ms->l1_meas()->ber, VTY_NEWLINE);
if (ms->l1_meas()->have_link_qual)
vty_out(vty, " Link quality: %d dB%s",
ms->l1_meas()->link_qual, VTY_NEWLINE);
if (ms->l1_meas()->have_bto)
vty_out(vty, " Burst timing offset: %d/4 bit%s",
ms->l1_meas()->bto, VTY_NEWLINE);
if (ms->l1_meas()->have_ms_rx_qual)
vty_out(vty, " Downlink NACK rate: %d %%%s",
ms->nack_rate_dl(), VTY_NEWLINE);
if (ms->l1_meas()->have_ms_rx_qual)
vty_out(vty, " MS RX quality: %d %%%s",
ms->l1_meas()->ms_rx_qual, VTY_NEWLINE);
if (ms->l1_meas()->have_ms_c_value)
vty_out(vty, " MS C value: %d dB%s",
ms->l1_meas()->ms_c_value, VTY_NEWLINE);
if (ms->l1_meas()->have_ms_sign_var)
vty_out(vty, " MS SIGN variance: %d dB%s",
ms->l1_meas()->ms_sign_var, VTY_NEWLINE);
for (i = 0; i < ARRAY_SIZE(ms->l1_meas()->ts); ++i) {
if (ms->l1_meas()->ts[i].have_ms_i_level)
vty_out(vty, " MS I level (slot %d): %d dB%s",
i, ms->l1_meas()->ts[i].ms_i_level, VTY_NEWLINE);
}
vty_out(vty, " RLC/MAC DL Control Msg: %d%s", ms->dl_ctrl_msg(),
VTY_NEWLINE);
if (ms->ul_tbf())
vty_out(vty, " Uplink TBF: TFI=%d, state=%s%s",
ms->ul_tbf()->tfi(),
ms->ul_tbf()->state_name(),
VTY_NEWLINE);
if (ms->dl_tbf()) {
vty_out(vty, " Downlink TBF: TFI=%d, state=%s%s",
ms->dl_tbf()->tfi(),
ms->dl_tbf()->state_name(),
VTY_NEWLINE);
vty_out(vty, " Current DL Throughput: %d Kbps %s",
ms->dl_tbf()->m_bw.dl_throughput,
VTY_NEWLINE);
}
llist_for_each(i_tbf, &ms->old_tbfs())
vty_out(vty, " Old %-19s TFI=%d, state=%s%s",
i_tbf->entry()->direction == GPRS_RLCMAC_UL_TBF ?
"Uplink TBF:" : "Downlink TBF:",
i_tbf->entry()->tfi(),
i_tbf->entry()->state_name(),
VTY_NEWLINE);
return CMD_SUCCESS;
}
int pcu_vty_show_ms_all(struct vty *vty, struct gprs_rlcmac_bts *bts_data)
{
BTS *bts = bts_data->bts;
LListHead<GprsMs> *ms_iter;
llist_for_each(ms_iter, &bts->ms_store().ms_list())
show_ms(vty, ms_iter->entry());
return CMD_SUCCESS;
}
int pcu_vty_show_ms_by_tlli(struct vty *vty, struct gprs_rlcmac_bts *bts_data,
uint32_t tlli)
{
BTS *bts = bts_data->bts;
GprsMs *ms = bts->ms_store().get_ms(tlli);
if (!ms) {
vty_out(vty, "Unknown TLLI %08x.%s", tlli, VTY_NEWLINE);
return CMD_WARNING;
}
return show_ms(vty, ms);
}
int pcu_vty_show_ms_by_imsi(struct vty *vty, struct gprs_rlcmac_bts *bts_data,
const char *imsi)
{
BTS *bts = bts_data->bts;
GprsMs *ms = bts->ms_store().get_ms(0, 0, imsi);
if (!ms) {
vty_out(vty, "Unknown IMSI '%s'.%s", imsi, VTY_NEWLINE);
return CMD_WARNING;
}
return show_ms(vty, ms);
}
View Git Blame Copy Permalink