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osmo-bsc/openbsc/src/osmo-bsc/osmo_bsc_vty.c

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/* Osmo BSC VTY Configuration */
/* (C) 2009-2011 by Holger Hans Peter Freyther
* (C) 2009-2011 by On-Waves
* All Rights Reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation; either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include <openbsc/gsm_data.h>
#include <openbsc/osmo_msc_data.h>
#include <openbsc/vty.h>
#include <osmocom/core/talloc.h>
#define IPA_STR "IP.ACCESS specific\n"
extern struct gsm_network *bsc_gsmnet;
static struct osmo_bsc_data *osmo_bsc_data(struct vty *vty)
{
return bsc_gsmnet->bsc_data;
}
static struct osmo_msc_data *osmo_msc_data(struct vty *vty)
{
return osmo_msc_data_find(bsc_gsmnet, (int) vty->index);
}
static struct cmd_node bsc_node = {
BSC_NODE,
"%s(bsc)#",
1,
};
static struct cmd_node msc_node = {
MSC_NODE,
"%s(config-msc)# ",
1,
};
DEFUN(cfg_net_msc, cfg_net_msc_cmd,
"msc [<0-1000>]", "Configure MSC details\n" "MSC connection to configure\n")
{
int index = argc == 1 ? atoi(argv[0]) : 0;
struct osmo_msc_data *msc;
msc = osmo_msc_data_alloc(bsc_gsmnet, index);
if (!msc) {
vty_out(vty, "%%Failed to allocate MSC data.%s", VTY_NEWLINE);
return CMD_WARNING;
}
vty->index = (void *) index;
vty->node = MSC_NODE;
return CMD_SUCCESS;
}
DEFUN(cfg_net_bsc, cfg_net_bsc_cmd,
"bsc", "Configure BSC\n")
{
vty->node = BSC_NODE;
return CMD_SUCCESS;
}
static void write_msc(struct vty *vty, struct osmo_msc_data *msc)
{
struct bsc_msc_dest *dest;
vty_out(vty, "msc %d%s", msc->nr, VTY_NEWLINE);
if (msc->bsc_token)
vty_out(vty, " token %s%s", msc->bsc_token, VTY_NEWLINE);
if (msc->core_ncc != -1)
vty_out(vty, " core-mobile-network-code %d%s",
msc->core_ncc, VTY_NEWLINE);
if (msc->core_mcc != -1)
vty_out(vty, " core-mobile-country-code %d%s",
msc->core_mcc, VTY_NEWLINE);
vty_out(vty, " ip.access rtp-base %d%s", msc->rtp_base, VTY_NEWLINE);
vty_out(vty, " timeout-ping %d%s", msc->ping_timeout, VTY_NEWLINE);
vty_out(vty, " timeout-pong %d%s", msc->pong_timeout, VTY_NEWLINE);
if (msc->ussd_welcome_txt)
vty_out(vty, " bsc-welcome-text %s%s", msc->ussd_welcome_txt, VTY_NEWLINE);
if (msc->audio_length != 0) {
int i;
vty_out(vty, " codec-list ");
for (i = 0; i < msc->audio_length; ++i) {
if (i != 0)
vty_out(vty, ", ");
if (msc->audio_support[i]->hr)
vty_out(vty, "hr%.1u", msc->audio_support[i]->ver);
else
vty_out(vty, "fr%.1u", msc->audio_support[i]->ver);
}
vty_out(vty, "%s", VTY_NEWLINE);
}
llist_for_each_entry(dest, &msc->dests, list)
vty_out(vty, " dest %s %d %d%s", dest->ip, dest->port,
dest->dscp, VTY_NEWLINE);
vty_out(vty, " type %s%s", msc->type == MSC_CON_TYPE_NORMAL ?
"normal" : "local", VTY_NEWLINE);
}
static int config_write_msc(struct vty *vty)
{
struct osmo_msc_data *msc;
struct osmo_bsc_data *bsc = osmo_bsc_data(vty);
llist_for_each_entry(msc, &bsc->mscs, entry)
write_msc(vty, msc);
return CMD_SUCCESS;
}
static int config_write_bsc(struct vty *vty)
{
struct osmo_bsc_data *bsc = osmo_bsc_data(vty);
vty_out(vty, "bsc%s", VTY_NEWLINE);
if (bsc->mid_call_txt)
vty_out(vty, " mid-call-text %s%s", bsc->mid_call_txt, VTY_NEWLINE);
vty_out(vty, " mid-call-timeout %d%s", bsc->mid_call_timeout, VTY_NEWLINE);
if (bsc->rf_ctrl_name)
vty_out(vty, " bsc-rf-socket %s%s",
bsc->rf_ctrl_name, VTY_NEWLINE);
return CMD_SUCCESS;
}
DEFUN(cfg_net_bsc_token,
cfg_net_bsc_token_cmd,
"token TOKEN",
"A token for the BSC to be sent to the MSC")
{
struct osmo_msc_data *data = osmo_msc_data(vty);
bsc_replace_string(osmo_bsc_data(vty), &data->bsc_token, argv[0]);
return CMD_SUCCESS;
}
DEFUN(cfg_net_bsc_ncc,
cfg_net_bsc_ncc_cmd,
"core-mobile-network-code <1-999>",
"Use this network code for the backbone\n" "NCC value\n")
{
struct osmo_msc_data *data = osmo_msc_data(vty);
data->core_ncc = atoi(argv[0]);
return CMD_SUCCESS;
}
DEFUN(cfg_net_bsc_mcc,
cfg_net_bsc_mcc_cmd,
"core-mobile-country-code <1-999>",
"Use this country code for the backbone\n" "MCC value\n")
{
struct osmo_msc_data *data = osmo_msc_data(vty);
data->core_mcc = atoi(argv[0]);
return CMD_SUCCESS;
}
DEFUN(cfg_net_bsc_rtp_base,
cfg_net_bsc_rtp_base_cmd,
"ip.access rtp-base <1-65000>",
IPA_STR
"Set the rtp-base port for the RTP stream\n"
"Port number\n")
{
struct osmo_msc_data *data = osmo_msc_data(vty);
data->rtp_base = atoi(argv[0]);
return CMD_SUCCESS;
}
DEFUN(cfg_net_bsc_codec_list,
cfg_net_bsc_codec_list_cmd,
"codec-list .LIST",
"Set the allowed audio codecs\n"
"List of audio codecs\n")
{
struct osmo_msc_data *data = osmo_msc_data(vty);
int saw_fr, saw_hr;
int i;
saw_fr = saw_hr = 0;
/* free the old list... if it exists */
if (data->audio_support) {
talloc_free(data->audio_support);
data->audio_support = NULL;
data->audio_length = 0;
}
/* create a new array */
data->audio_support =
talloc_zero_array(osmo_bsc_data(vty), struct gsm_audio_support *, argc);
data->audio_length = argc;
for (i = 0; i < argc; ++i) {
/* check for hrX or frX */
if (strlen(argv[i]) != 3
|| argv[i][1] != 'r'
|| (argv[i][0] != 'h' && argv[i][0] != 'f')
|| argv[i][2] < 0x30
|| argv[i][2] > 0x39)
goto error;
data->audio_support[i] = talloc_zero(data->audio_support,
struct gsm_audio_support);
data->audio_support[i]->ver = atoi(argv[i] + 2);
if (strncmp("hr", argv[i], 2) == 0) {
data->audio_support[i]->hr = 1;
saw_hr = 1;
} else if (strncmp("fr", argv[i], 2) == 0) {
data->audio_support[i]->hr = 0;
saw_fr = 1;
}
if (saw_hr && saw_fr) {
vty_out(vty, "Can not have full-rate and half-rate codec.%s",
VTY_NEWLINE);
return CMD_ERR_INCOMPLETE;
}
}
return CMD_SUCCESS;
error:
vty_out(vty, "Codec name must be hrX or frX. Was '%s'%s",
argv[i], VTY_NEWLINE);
return CMD_ERR_INCOMPLETE;
}
DEFUN(cfg_net_msc_dest,
cfg_net_msc_dest_cmd,
"dest A.B.C.D <1-65000> <0-255>",
"Add a destination to a MUX/MSC\n"
"IP Address\n" "Port\n" "DSCP\n")
{
struct bsc_msc_dest *dest;
struct osmo_msc_data *data = osmo_msc_data(vty);
dest = talloc_zero(osmo_bsc_data(vty), struct bsc_msc_dest);
if (!dest) {
vty_out(vty, "%%Failed to create structure.%s", VTY_NEWLINE);
return CMD_WARNING;
}
dest->ip = talloc_strdup(dest, argv[0]);
if (!dest->ip) {
vty_out(vty, "%%Failed to copy dest ip.%s", VTY_NEWLINE);
talloc_free(dest);
return CMD_WARNING;
}
dest->port = atoi(argv[1]);
dest->dscp = atoi(argv[2]);
llist_add_tail(&dest->list, &data->dests);
return CMD_SUCCESS;
}
DEFUN(cfg_net_msc_no_dest,
cfg_net_msc_no_dest_cmd,
"no dest A.B.C.D <1-65000> <0-255>",
NO_STR "Remove a destination to a MUX/MSC\n"
"IP Address\n" "Port\n" "DSCP\n")
{
struct bsc_msc_dest *dest, *tmp;
struct osmo_msc_data *data = osmo_msc_data(vty);
int port = atoi(argv[1]);
int dscp = atoi(argv[2]);
llist_for_each_entry_safe(dest, tmp, &data->dests, list) {
if (port != dest->port || dscp != dest->dscp
|| strcmp(dest->ip, argv[0]) != 0)
continue;
llist_del(&dest->list);
talloc_free(dest);
}
return CMD_SUCCESS;
}
DEFUN(cfg_net_msc_ping_time,
cfg_net_msc_ping_time_cmd,
"timeout-ping NR",
"Set the PING interval, negative for not sending PING")
{
struct osmo_msc_data *data = osmo_msc_data(vty);
data->ping_timeout = atoi(argv[0]);
return CMD_SUCCESS;
}
DEFUN(cfg_net_msc_pong_time,
cfg_net_msc_pong_time_cmd,
"timeout-pong NR",
"Set the time to wait for a PONG.")
{
struct osmo_msc_data *data = osmo_msc_data(vty);
data->pong_timeout = atoi(argv[0]);
return CMD_SUCCESS;
}
DEFUN(cfg_net_msc_welcome_ussd,
cfg_net_msc_welcome_ussd_cmd,
"bsc-welcome-text .TEXT",
"Set the USSD notification to be sent.\n" "Text to be sent\n")
{
struct osmo_msc_data *data = osmo_msc_data(vty);
char *str = argv_concat(argv, argc, 0);
if (!str)
return CMD_WARNING;
bsc_replace_string(osmo_bsc_data(vty), &data->ussd_welcome_txt, str);
talloc_free(str);
return CMD_SUCCESS;
}
DEFUN(cfg_net_msc_type,
cfg_net_msc_type_cmd,
"type (normal|local)",
"Select the MSC type\n"
"Plain GSM MSC\n" "Special MSC for local call routing\n")
{
struct osmo_msc_data *data = osmo_msc_data(vty);
if (strcmp(argv[0], "normal") == 0)
data->type = MSC_CON_TYPE_NORMAL;
else if (strcmp(argv[0], "local") == 0)
data->type = MSC_CON_TYPE_LOCAL;
return CMD_SUCCESS;
}
DEFUN(cfg_net_bsc_mid_call_text,
cfg_net_bsc_mid_call_text_cmd,
"mid-call-text .TEXT",
"Set the USSD notifcation to be send.\n" "Text to be sent\n")
{
struct osmo_bsc_data *data = osmo_bsc_data(vty);
char *txt = argv_concat(argv, argc, 0);
if (!txt)
return CMD_WARNING;
bsc_replace_string(data, &data->mid_call_txt, txt);
talloc_free(txt);
return CMD_SUCCESS;
}
DEFUN(cfg_net_bsc_mid_call_timeout,
cfg_net_bsc_mid_call_timeout_cmd,
"mid-call-timeout NR",
"Switch from Grace to Off in NR seconds.\n" "Timeout in seconds\n")
{
struct osmo_bsc_data *data = osmo_bsc_data(vty);
data->mid_call_timeout = atoi(argv[0]);
return CMD_SUCCESS;
}
DEFUN(cfg_net_rf_socket,
cfg_net_rf_socket_cmd,
"bsc-rf-socket PATH",
"Set the filename for the RF control interface.\n" "RF Control path\n")
{
struct osmo_bsc_data *data = osmo_bsc_data(vty);
bsc_replace_string(data, &data->rf_ctrl_name, argv[0]);
return CMD_SUCCESS;
}
DEFUN(show_statistics,
show_statistics_cmd,
"show statistics",
SHOW_STR "Statistics about the BSC\n")
{
openbsc_vty_print_statistics(vty, bsc_gsmnet);
return CMD_SUCCESS;
}
DEFUN(show_mscs,
show_mscs_cmd,
"show mscs",
SHOW_STR "MSC Connections and State\n")
{
struct osmo_msc_data *msc;
llist_for_each_entry(msc, &bsc_gsmnet->bsc_data->mscs, entry) {
vty_out(vty, "MSC Nr: %d is connected: %d auth: %d.%s",
msc->nr,
msc->msc_con ? msc->msc_con->is_connected : -1,
msc->msc_con ? msc->msc_con->is_authenticated : -1,
VTY_NEWLINE);
}
return CMD_SUCCESS;
}
int bsc_vty_init_extra(void)
{
install_element(CONFIG_NODE, &cfg_net_msc_cmd);
install_element(CONFIG_NODE, &cfg_net_bsc_cmd);
install_node(&bsc_node, config_write_bsc);
install_default(BSC_NODE);
install_element(BSC_NODE, &cfg_net_bsc_mid_call_text_cmd);
install_element(BSC_NODE, &cfg_net_bsc_mid_call_timeout_cmd);
install_element(BSC_NODE, &cfg_net_rf_socket_cmd);
install_node(&msc_node, config_write_msc);
install_default(MSC_NODE);
install_element(MSC_NODE, &cfg_net_bsc_token_cmd);
install_element(MSC_NODE, &cfg_net_bsc_ncc_cmd);
install_element(MSC_NODE, &cfg_net_bsc_mcc_cmd);
install_element(MSC_NODE, &cfg_net_bsc_rtp_base_cmd);
install_element(MSC_NODE, &cfg_net_bsc_codec_list_cmd);
install_element(MSC_NODE, &cfg_net_msc_dest_cmd);
install_element(MSC_NODE, &cfg_net_msc_no_dest_cmd);
install_element(MSC_NODE, &cfg_net_msc_ping_time_cmd);
install_element(MSC_NODE, &cfg_net_msc_pong_time_cmd);
install_element(MSC_NODE, &cfg_net_msc_welcome_ussd_cmd);
install_element(MSC_NODE, &cfg_net_msc_type_cmd);
install_element_ve(&show_statistics_cmd);
install_element_ve(&show_mscs_cmd);
return 0;
}
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