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