| /* MGCP client interface to quagga VTY */ |
| /* (C) 2016 by sysmocom s.m.f.c. GmbH <info@sysmocom.de> |
| * Based on OpenBSC interface to quagga VTY (libmsc/vty_interface_layer3.c) |
| * (C) 2009 by Harald Welte <laforge@gnumonks.org> |
| * (C) 2009-2011 by Holger Hans Peter Freyther |
| * All Rights Reserved |
| * |
| * 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 <inttypes.h> |
| #include <stdlib.h> |
| #include <talloc.h> |
| |
| #include <osmocom/vty/command.h> |
| #include <osmocom/vty/misc.h> |
| #include <osmocom/core/utils.h> |
| |
| #include <osmocom/mgcp_client/mgcp_client.h> |
| |
| #define MGW_STR MGCP_CLIENT_MGW_STR |
| |
| void *global_mgcp_client_ctx = NULL; |
| struct mgcp_client_conf *global_mgcp_client_conf = NULL; |
| |
| DEFUN(cfg_mgw_local_ip, cfg_mgw_local_ip_cmd, |
| "mgw local-ip A.B.C.D", |
| MGW_STR "local bind to connect to MGW from\n" |
| "local bind IP address\n") |
| { |
| if (!global_mgcp_client_conf) |
| return CMD_ERR_NOTHING_TODO; |
| OSMO_ASSERT(global_mgcp_client_ctx); |
| osmo_talloc_replace_string(global_mgcp_client_ctx, |
| (char**)&global_mgcp_client_conf->local_addr, |
| argv[0]); |
| return CMD_SUCCESS; |
| } |
| ALIAS_DEPRECATED(cfg_mgw_local_ip, cfg_mgcpgw_local_ip_cmd, |
| "mgcpgw local-ip A.B.C.D", |
| MGW_STR "local bind to connect to MGCP gateway with\n" |
| "local bind IP address\n") |
| |
| DEFUN(cfg_mgw_local_port, cfg_mgw_local_port_cmd, |
| "mgw local-port <0-65535>", |
| MGW_STR "local port to connect to MGW from\n" |
| "local bind port\n") |
| { |
| if (!global_mgcp_client_conf) |
| return CMD_ERR_NOTHING_TODO; |
| global_mgcp_client_conf->local_port = atoi(argv[0]); |
| return CMD_SUCCESS; |
| } |
| ALIAS_DEPRECATED(cfg_mgw_local_port, cfg_mgcpgw_local_port_cmd, |
| "mgcpgw local-port <0-65535>", |
| MGW_STR "local bind to connect to MGCP gateway with\n" |
| "local bind port\n") |
| |
| DEFUN(cfg_mgw_remote_ip, cfg_mgw_remote_ip_cmd, |
| "mgw remote-ip A.B.C.D", |
| MGW_STR "remote IP address to reach the MGW at\n" |
| "remote IP address\n") |
| { |
| if (!global_mgcp_client_conf) |
| return CMD_ERR_NOTHING_TODO; |
| OSMO_ASSERT(global_mgcp_client_ctx); |
| osmo_talloc_replace_string(global_mgcp_client_ctx, |
| (char**)&global_mgcp_client_conf->remote_addr, |
| argv[0]); |
| return CMD_SUCCESS; |
| } |
| ALIAS_DEPRECATED(cfg_mgw_remote_ip, cfg_mgcpgw_remote_ip_cmd, |
| "mgcpgw remote-ip A.B.C.D", |
| MGW_STR "remote bind to connect to MGCP gateway with\n" |
| "remote bind IP address\n") |
| |
| DEFUN(cfg_mgw_remote_port, cfg_mgw_remote_port_cmd, |
| "mgw remote-port <0-65535>", |
| MGW_STR "remote port to reach the MGW at\n" |
| "remote port\n") |
| { |
| if (!global_mgcp_client_conf) |
| return CMD_ERR_NOTHING_TODO; |
| global_mgcp_client_conf->remote_port = atoi(argv[0]); |
| return CMD_SUCCESS; |
| } |
| ALIAS_DEPRECATED(cfg_mgw_remote_port, cfg_mgcpgw_remote_port_cmd, |
| "mgcpgw remote-port <0-65535>", |
| MGW_STR "remote bind to connect to MGCP gateway with\n" |
| "remote bind port\n") |
| |
| DEFUN_DEPRECATED(cfg_mgw_endpoint_range, cfg_mgw_endpoint_range_cmd, |
| "mgw endpoint-range <1-65534> <1-65534>", |
| MGW_STR "DEPRECATED: the endpoint range cannot be defined by the client\n" |
| "-\n" "-\n") |
| { |
| vty_out(vty, "Please do not use legacy config 'mgw endpoint-range'" |
| " (the range can no longer be defined by the MGCP client)%s", |
| VTY_NEWLINE); |
| return CMD_SUCCESS; |
| } |
| ALIAS_DEPRECATED(cfg_mgw_endpoint_range, cfg_mgcpgw_endpoint_range_cmd, |
| "mgcpgw endpoint-range <1-65534> <1-65534>", |
| MGW_STR "usable range of endpoint identifiers\n" |
| "set first useable endpoint identifier\n" |
| "set the last useable endpoint identifier\n") |
| |
| #define BTS_START_STR "First UDP port allocated for the BTS side\n" |
| #define UDP_PORT_STR "UDP Port number\n" |
| DEFUN_DEPRECATED(cfg_mgw_rtp_bts_base_port, |
| cfg_mgw_rtp_bts_base_port_cmd, |
| "mgw bts-base <0-65534>", |
| MGW_STR |
| "DEPRECATED: there is no explicit BTS side in current osmo-mgw\n" "-\n") |
| { |
| vty_out(vty, "Please do not use legacy config 'mgw bts-base'" |
| " (there is no explicit BTS side in an MGW anymore)%s", |
| VTY_NEWLINE); |
| return CMD_SUCCESS; |
| } |
| ALIAS_DEPRECATED(cfg_mgw_rtp_bts_base_port, |
| cfg_mgcpgw_rtp_bts_base_port_cmd, |
| "mgcpgw bts-base <0-65534>", |
| MGW_STR |
| BTS_START_STR |
| UDP_PORT_STR) |
| |
| DEFUN(cfg_mgw_endpoint_domain_name, |
| cfg_mgw_endpoint_domain_name_cmd, |
| "mgw endpoint-domain NAME", |
| MGW_STR "Set the domain name to send in MGCP messages, e.g. the part 'foo' in 'rtpbridge/*@foo'.\n" |
| "Domain name, should be alphanumeric.\n") |
| { |
| if (osmo_strlcpy(global_mgcp_client_conf->endpoint_domain_name, argv[0], |
| sizeof(global_mgcp_client_conf->endpoint_domain_name)) |
| >= sizeof(global_mgcp_client_conf->endpoint_domain_name)) { |
| vty_out(vty, "%% Error: 'mgw endpoint-domain' name too long, max length is %zu: '%s'%s", |
| sizeof(global_mgcp_client_conf->endpoint_domain_name) - 1, argv[0], VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| return CMD_SUCCESS; |
| } |
| |
| int mgcp_client_config_write(struct vty *vty, const char *indent) |
| { |
| const char *addr; |
| int port; |
| |
| addr = global_mgcp_client_conf->local_addr; |
| if (addr) |
| vty_out(vty, "%smgw local-ip %s%s", indent, addr, |
| VTY_NEWLINE); |
| port = global_mgcp_client_conf->local_port; |
| if (port >= 0) |
| vty_out(vty, "%smgw local-port %u%s", indent, |
| (uint16_t)port, VTY_NEWLINE); |
| |
| addr = global_mgcp_client_conf->remote_addr; |
| if (addr) |
| vty_out(vty, "%smgw remote-ip %s%s", indent, addr, |
| VTY_NEWLINE); |
| port = global_mgcp_client_conf->remote_port; |
| if (port >= 0) |
| vty_out(vty, "%smgw remote-port %u%s", indent, |
| (uint16_t)port, VTY_NEWLINE); |
| |
| if (global_mgcp_client_conf->endpoint_domain_name[0]) |
| vty_out(vty, "%smgw endpoint-domain %s%s", indent, |
| global_mgcp_client_conf->endpoint_domain_name, VTY_NEWLINE); |
| |
| return CMD_SUCCESS; |
| } |
| |
| void mgcp_client_vty_init(void *talloc_ctx, int node, struct mgcp_client_conf *conf) |
| { |
| global_mgcp_client_ctx = talloc_ctx; |
| global_mgcp_client_conf = conf; |
| |
| install_element(node, &cfg_mgw_local_ip_cmd); |
| install_element(node, &cfg_mgw_local_port_cmd); |
| install_element(node, &cfg_mgw_remote_ip_cmd); |
| install_element(node, &cfg_mgw_remote_port_cmd); |
| install_element(node, &cfg_mgw_endpoint_range_cmd); |
| install_element(node, &cfg_mgw_rtp_bts_base_port_cmd); |
| install_element(node, &cfg_mgw_endpoint_domain_name_cmd); |
| |
| /* deprecated 'mgcpgw' commands */ |
| install_element(node, &cfg_mgcpgw_local_ip_cmd); |
| install_element(node, &cfg_mgcpgw_local_port_cmd); |
| install_element(node, &cfg_mgcpgw_remote_ip_cmd); |
| install_element(node, &cfg_mgcpgw_remote_port_cmd); |
| install_element(node, &cfg_mgcpgw_endpoint_range_cmd); |
| install_element(node, &cfg_mgcpgw_rtp_bts_base_port_cmd); |
| |
| osmo_fsm_vty_add_cmds(); |
| } |