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/* Core SS7 Instance/Linkset/Link/AS/ASP VTY Interface */
/* (C) 2015-2017 by Harald Welte <laforge@gnumonks.org>
* All Rights Reserved
*
* SPDX-License-Identifier: GPL-2.0+
*
* 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, see <http://www.gnu.org/licenses/>.
*
*/
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <stdint.h>
#include <string.h>
#include <arpa/inet.h>
#include <osmocom/vty/vty.h>
#include <osmocom/vty/command.h>
#include <osmocom/vty/logging.h>
#include <osmocom/vty/telnet_interface.h>
#include <osmocom/vty/misc.h>
#include <osmocom/sigtran/osmo_ss7.h>
#include <osmocom/sigtran/protocol/mtp.h>
#include "xua_internal.h"
#include "sccp_internal.h"
static void show_user(struct vty *vty, struct osmo_sccp_user *user)
{
struct osmo_sccp_instance *sccp = user->inst;
if (osmo_ss7_pc_is_valid(user->pc))
vty_out(vty, "SSN %3u %7s : %s%s", user->ssn,
osmo_ss7_pointcode_print(sccp->ss7, user->pc),
user->name, VTY_NEWLINE);
else
vty_out(vty, "SSN %3u ANY : %s%s", user->ssn, user->name, VTY_NEWLINE);
}
DEFUN(show_sccp_users, show_sccp_users_cmd,
"show cs7 instance <0-15> sccp users",
SHOW_STR CS7_STR INST_STR INST_STR
"Signaling Connection Control Part\n"
"Show List of SCCP Users registered\n")
{
int id = atoi(argv[0]);
struct osmo_ss7_instance *inst;
struct osmo_sccp_instance *sccp;
struct osmo_sccp_user *scu;
inst = osmo_ss7_instance_find(id);
if (!inst) {
vty_out(vty, "No SS7 instance %d found%s", id, VTY_NEWLINE);
return CMD_WARNING;
}
sccp = inst->sccp;
if (!sccp) {
vty_out(vty, "SS7 instance %d has no SCCP%s", id, VTY_NEWLINE);
return CMD_WARNING;
};
llist_for_each_entry(scu, &sccp->users, list)
show_user(vty, scu);
return CMD_SUCCESS;
}
DEFUN(show_sccp_user_ssn, show_sccp_user_ssn_cmd,
"show cs7 instance <0-15> sccp ssn <0-65535>",
SHOW_STR CS7_STR INST_STR INST_STR
"Signaling Connection Control Part\n"
"Show List of SCCP Users registered\n")
{
int id = atoi(argv[0]);
int ssn = atoi(argv[1]);
struct osmo_ss7_instance *inst;
struct osmo_sccp_instance *sccp;
struct osmo_sccp_user *scu;
inst = osmo_ss7_instance_find(id);
if (!inst) {
vty_out(vty, "No SS7 instance %d found%s", id, VTY_NEWLINE);
return CMD_WARNING;
}
sccp = inst->sccp;
if (!sccp) {
vty_out(vty, "SS7 instance %d has no SCCP%s", id, VTY_NEWLINE);
return CMD_WARNING;
};
scu = sccp_user_find(sccp, ssn, 0);
if (!scu) {
vty_out(vty, "Can't find SCCP User in instance %d%s", id, VTY_NEWLINE);
return CMD_WARNING;
}
show_user(vty, scu);
return CMD_SUCCESS;
}
DEFUN(show_sccp_connections, show_sccp_connections_cmd,
"show cs7 instance <0-15> sccp connections",
SHOW_STR CS7_STR INST_STR INST_STR
"Signaling Connection Control Part\n"
"Show List of SCCP Users registered\n")
{
int id = atoi(argv[0]);
struct osmo_ss7_instance *inst;
struct osmo_sccp_instance *sccp;
inst = osmo_ss7_instance_find(id);
if (!inst) {
vty_out(vty, "No SS7 instance %d found%s", id, VTY_NEWLINE);
return CMD_WARNING;
}
sccp = inst->sccp;
if (!sccp) {
vty_out(vty, "SS7 instance %d has no SCCP%s", id, VTY_NEWLINE);
return CMD_WARNING;
};
sccp_scoc_show_connections(vty, sccp);
return CMD_SUCCESS;
}
void osmo_sccp_vty_init(void)
{
install_element_ve(&show_sccp_users_cmd);
install_element_ve(&show_sccp_user_ssn_cmd);
install_element_ve(&show_sccp_connections_cmd);
}
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