401 lines
10 KiB
C
401 lines
10 KiB
C
/* Osmo BSC VTY Configuration */
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/* (C) 2009-2011 by Holger Hans Peter Freyther
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* (C) 2009-2011 by On-Waves
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* All Rights Reserved
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include <openbsc/gsm_data.h>
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#include <openbsc/osmo_msc_data.h>
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#include <openbsc/vty.h>
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#include <osmocom/core/talloc.h>
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#define IPA_STR "IP.ACCESS specific\n"
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extern struct gsm_network *bsc_gsmnet;
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static struct osmo_bsc_data *osmo_bsc_data(struct vty *vty)
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{
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return bsc_gsmnet->bsc_data;
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}
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static struct osmo_msc_data *osmo_msc_data(struct vty *vty)
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{
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return osmo_msc_data_find(bsc_gsmnet, (int) vty->index);
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}
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static struct cmd_node msc_node = {
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MSC_NODE,
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"%s(msc)#",
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1,
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};
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DEFUN(cfg_net_msc, cfg_net_msc_cmd,
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"msc", "Configure MSC details")
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{
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int index = 0;
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struct osmo_msc_data *msc;
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msc = osmo_msc_data_alloc(bsc_gsmnet, index);
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if (!msc) {
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vty_out(vty, "%%Failed to allocate MSC data.%s", VTY_NEWLINE);
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return CMD_WARNING;
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}
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vty->index = (void *) index;
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vty->node = MSC_NODE;
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return CMD_SUCCESS;
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}
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static void write_msc(struct vty *vty, struct osmo_msc_data *msc)
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{
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struct bsc_msc_dest *dest;
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vty_out(vty, "msc%s", VTY_NEWLINE);
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if (msc->bsc_token)
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vty_out(vty, " token %s%s", msc->bsc_token, VTY_NEWLINE);
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if (msc->core_ncc != -1)
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vty_out(vty, " core-mobile-network-code %d%s",
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msc->core_ncc, VTY_NEWLINE);
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if (msc->core_mcc != -1)
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vty_out(vty, " core-mobile-country-code %d%s",
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msc->core_mcc, VTY_NEWLINE);
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vty_out(vty, " ip.access rtp-base %d%s", msc->rtp_base, VTY_NEWLINE);
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vty_out(vty, " timeout-ping %d%s", msc->ping_timeout, VTY_NEWLINE);
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vty_out(vty, " timeout-pong %d%s", msc->pong_timeout, VTY_NEWLINE);
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if (msc->ussd_welcome_txt)
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vty_out(vty, " bsc-welcome-text %s%s", msc->ussd_welcome_txt, VTY_NEWLINE);
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if (msc->audio_length != 0) {
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int i;
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vty_out(vty, " codec-list ");
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for (i = 0; i < msc->audio_length; ++i) {
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if (i != 0)
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vty_out(vty, ", ");
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if (msc->audio_support[i]->hr)
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vty_out(vty, "hr%.1u", msc->audio_support[i]->ver);
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else
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vty_out(vty, "fr%.1u", msc->audio_support[i]->ver);
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}
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vty_out(vty, "%s", VTY_NEWLINE);
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}
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llist_for_each_entry(dest, &msc->dests, list)
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vty_out(vty, " dest %s %d %d%s", dest->ip, dest->port,
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dest->dscp, VTY_NEWLINE);
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}
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static int config_write_msc(struct vty *vty)
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{
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struct osmo_msc_data *msc;
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struct osmo_bsc_data *bsc = osmo_bsc_data(vty);
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llist_for_each_entry(msc, &bsc->mscs, entry)
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write_msc(vty, msc);
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if (bsc->mid_call_txt)
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vty_out(vty, " mid-call-text %s%s", bsc->mid_call_txt, VTY_NEWLINE);
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vty_out(vty, " mid-call-timeout %d%s", bsc->mid_call_timeout, VTY_NEWLINE);
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if (bsc->rf_ctrl_name)
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vty_out(vty, " bsc-rf-socket %s%s",
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bsc->rf_ctrl_name, VTY_NEWLINE);
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return CMD_SUCCESS;
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}
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DEFUN(cfg_net_bsc_token,
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cfg_net_bsc_token_cmd,
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"token TOKEN",
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"A token for the BSC to be sent to the MSC")
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{
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struct osmo_msc_data *data = osmo_msc_data(vty);
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bsc_replace_string(osmo_bsc_data(vty), &data->bsc_token, argv[0]);
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return CMD_SUCCESS;
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}
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DEFUN(cfg_net_bsc_ncc,
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cfg_net_bsc_ncc_cmd,
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"core-mobile-network-code <1-999>",
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"Use this network code for the backbone\n" "NCC value\n")
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{
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struct osmo_msc_data *data = osmo_msc_data(vty);
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data->core_ncc = atoi(argv[0]);
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return CMD_SUCCESS;
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}
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DEFUN(cfg_net_bsc_mcc,
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cfg_net_bsc_mcc_cmd,
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"core-mobile-country-code <1-999>",
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"Use this country code for the backbone\n" "MCC value\n")
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{
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struct osmo_msc_data *data = osmo_msc_data(vty);
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data->core_mcc = atoi(argv[0]);
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return CMD_SUCCESS;
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}
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DEFUN(cfg_net_bsc_rtp_base,
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cfg_net_bsc_rtp_base_cmd,
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"ip.access rtp-base <1-65000>",
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IPA_STR
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"Set the rtp-base port for the RTP stream\n"
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"Port number\n")
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{
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struct osmo_msc_data *data = osmo_msc_data(vty);
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data->rtp_base = atoi(argv[0]);
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return CMD_SUCCESS;
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}
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DEFUN(cfg_net_bsc_codec_list,
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cfg_net_bsc_codec_list_cmd,
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"codec-list .LIST",
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"Set the allowed audio codecs\n"
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"List of audio codecs\n")
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{
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struct osmo_msc_data *data = osmo_msc_data(vty);
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int saw_fr, saw_hr;
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int i;
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saw_fr = saw_hr = 0;
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/* free the old list... if it exists */
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if (data->audio_support) {
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talloc_free(data->audio_support);
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data->audio_support = NULL;
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data->audio_length = 0;
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}
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/* create a new array */
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data->audio_support =
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talloc_zero_array(osmo_bsc_data(vty), struct gsm_audio_support *, argc);
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data->audio_length = argc;
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for (i = 0; i < argc; ++i) {
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/* check for hrX or frX */
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if (strlen(argv[i]) != 3
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|| argv[i][1] != 'r'
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|| (argv[i][0] != 'h' && argv[i][0] != 'f')
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|| argv[i][2] < 0x30
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|| argv[i][2] > 0x39)
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goto error;
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data->audio_support[i] = talloc_zero(data->audio_support,
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struct gsm_audio_support);
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data->audio_support[i]->ver = atoi(argv[i] + 2);
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if (strncmp("hr", argv[i], 2) == 0) {
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data->audio_support[i]->hr = 1;
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saw_hr = 1;
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} else if (strncmp("fr", argv[i], 2) == 0) {
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data->audio_support[i]->hr = 0;
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saw_fr = 1;
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}
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if (saw_hr && saw_fr) {
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vty_out(vty, "Can not have full-rate and half-rate codec.%s",
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VTY_NEWLINE);
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return CMD_ERR_INCOMPLETE;
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}
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}
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return CMD_SUCCESS;
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error:
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vty_out(vty, "Codec name must be hrX or frX. Was '%s'%s",
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argv[i], VTY_NEWLINE);
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return CMD_ERR_INCOMPLETE;
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}
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DEFUN(cfg_net_msc_dest,
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cfg_net_msc_dest_cmd,
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"dest A.B.C.D <1-65000> <0-255>",
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"Add a destination to a MUX/MSC\n"
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"IP Address\n" "Port\n" "DSCP\n")
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{
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struct bsc_msc_dest *dest;
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struct osmo_msc_data *data = osmo_msc_data(vty);
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dest = talloc_zero(osmo_bsc_data(vty), struct bsc_msc_dest);
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if (!dest) {
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vty_out(vty, "%%Failed to create structure.%s", VTY_NEWLINE);
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return CMD_WARNING;
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}
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dest->ip = talloc_strdup(dest, argv[0]);
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if (!dest->ip) {
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vty_out(vty, "%%Failed to copy dest ip.%s", VTY_NEWLINE);
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talloc_free(dest);
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return CMD_WARNING;
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}
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dest->port = atoi(argv[1]);
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dest->dscp = atoi(argv[2]);
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llist_add_tail(&dest->list, &data->dests);
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return CMD_SUCCESS;
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}
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DEFUN(cfg_net_msc_no_dest,
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cfg_net_msc_no_dest_cmd,
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"no dest A.B.C.D <1-65000> <0-255>",
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NO_STR "Remove a destination to a MUX/MSC\n"
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"IP Address\n" "Port\n" "DSCP\n")
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{
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struct bsc_msc_dest *dest, *tmp;
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struct osmo_msc_data *data = osmo_msc_data(vty);
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int port = atoi(argv[1]);
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int dscp = atoi(argv[2]);
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llist_for_each_entry_safe(dest, tmp, &data->dests, list) {
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if (port != dest->port || dscp != dest->dscp
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|| strcmp(dest->ip, argv[0]) != 0)
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continue;
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llist_del(&dest->list);
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talloc_free(dest);
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}
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return CMD_SUCCESS;
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}
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DEFUN(cfg_net_msc_ping_time,
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cfg_net_msc_ping_time_cmd,
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"timeout-ping NR",
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"Set the PING interval, negative for not sending PING")
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{
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struct osmo_msc_data *data = osmo_msc_data(vty);
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data->ping_timeout = atoi(argv[0]);
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return CMD_SUCCESS;
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}
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DEFUN(cfg_net_msc_pong_time,
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cfg_net_msc_pong_time_cmd,
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"timeout-pong NR",
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"Set the time to wait for a PONG.")
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{
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struct osmo_msc_data *data = osmo_msc_data(vty);
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data->pong_timeout = atoi(argv[0]);
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return CMD_SUCCESS;
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}
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DEFUN(cfg_net_msc_mid_call_text,
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cfg_net_msc_mid_call_text_cmd,
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"mid-call-text .TEXT",
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"Set the USSD notifcation to be send.\n" "Text to be sent\n")
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{
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struct osmo_bsc_data *data = osmo_bsc_data(vty);
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char *txt = argv_concat(argv, argc, 0);
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if (!txt)
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return CMD_WARNING;
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bsc_replace_string(data, &data->mid_call_txt, txt);
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talloc_free(txt);
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return CMD_SUCCESS;
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}
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DEFUN(cfg_net_msc_mid_call_timeout,
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cfg_net_msc_mid_call_timeout_cmd,
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"mid-call-timeout NR",
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"Switch from Grace to Off in NR seconds.\n" "Timeout in seconds\n")
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{
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struct osmo_bsc_data *data = osmo_bsc_data(vty);
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data->mid_call_timeout = atoi(argv[0]);
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return CMD_SUCCESS;
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}
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DEFUN(cfg_net_msc_welcome_ussd,
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cfg_net_msc_welcome_ussd_cmd,
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"bsc-welcome-text .TEXT",
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"Set the USSD notification to be sent.\n" "Text to be sent\n")
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{
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struct osmo_msc_data *data = osmo_msc_data(vty);
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char *str = argv_concat(argv, argc, 0);
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if (!str)
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return CMD_WARNING;
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bsc_replace_string(osmo_bsc_data(vty), &data->ussd_welcome_txt, str);
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talloc_free(str);
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return CMD_SUCCESS;
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}
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DEFUN(cfg_net_rf_socket,
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cfg_net_rf_socket_cmd,
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"bsc-rf-socket PATH",
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"Set the filename for the RF control interface.\n" "RF Control path\n")
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{
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struct osmo_bsc_data *data = osmo_bsc_data(vty);
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bsc_replace_string(data, &data->rf_ctrl_name, argv[0]);
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return CMD_SUCCESS;
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}
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DEFUN(show_statistics,
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show_statistics_cmd,
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"show statistics",
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SHOW_STR "Statistics about the BSC\n")
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{
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openbsc_vty_print_statistics(vty, bsc_gsmnet);
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return CMD_SUCCESS;
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}
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DEFUN(show_mscs,
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show_mscs_cmd,
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"show mscs",
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SHOW_STR "MSC Connections and State\n")
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{
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struct osmo_msc_data *msc;
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llist_for_each_entry(msc, &bsc_gsmnet->bsc_data->mscs, entry) {
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vty_out(vty, "MSC Nr: %d is connected: %d auth: %d.%s",
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msc->nr,
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msc->msc_con ? msc->msc_con->is_connected : -1,
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msc->msc_con ? msc->msc_con->is_authenticated : -1,
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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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int bsc_vty_init_extra(void)
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{
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install_element(CONFIG_NODE, &cfg_net_msc_cmd);
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install_node(&msc_node, config_write_msc);
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install_default(MSC_NODE);
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install_element(MSC_NODE, &cfg_net_bsc_token_cmd);
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install_element(MSC_NODE, &cfg_net_bsc_ncc_cmd);
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install_element(MSC_NODE, &cfg_net_bsc_mcc_cmd);
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install_element(MSC_NODE, &cfg_net_bsc_rtp_base_cmd);
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install_element(MSC_NODE, &cfg_net_bsc_codec_list_cmd);
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install_element(MSC_NODE, &cfg_net_msc_dest_cmd);
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install_element(MSC_NODE, &cfg_net_msc_no_dest_cmd);
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install_element(MSC_NODE, &cfg_net_msc_ping_time_cmd);
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install_element(MSC_NODE, &cfg_net_msc_pong_time_cmd);
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install_element(MSC_NODE, &cfg_net_msc_welcome_ussd_cmd);
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install_element(MSC_NODE, &cfg_net_msc_mid_call_text_cmd);
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install_element(MSC_NODE, &cfg_net_msc_mid_call_timeout_cmd);
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install_element(MSC_NODE, &cfg_net_rf_socket_cmd);
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install_element_ve(&show_statistics_cmd);
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install_element_ve(&show_mscs_cmd);
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return 0;
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}
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