| /* |
| * Copyright (C) 2012-2017 sysmocom - s.f.m.c. GmbH |
| * 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 <string.h> |
| #include <stdint.h> |
| #include <inttypes.h> |
| #include <netinet/in.h> |
| #include <arpa/inet.h> |
| |
| #include <osmocom/core/talloc.h> |
| #include <osmocom/core/utils.h> |
| #include <osmocom/core/rate_ctr.h> |
| |
| #include <osmocom/vty/command.h> |
| #include <osmocom/vty/vty.h> |
| #include <osmocom/vty/misc.h> |
| |
| #include "trx_vty.h" |
| #include "../config.h" |
| |
| static struct trx_ctx* g_trx_ctx; |
| |
| struct trx_ctx *trx_from_vty(struct vty *v) |
| { |
| /* It can't hurt to force callers to continue to pass the vty instance |
| * to this function, in case we'd like to retrieve the global |
| * trx instance from the vty at some point in the future. But |
| * until then, just return the global pointer, which should have been |
| * initialized by trx_vty_init(). |
| */ |
| OSMO_ASSERT(g_trx_ctx); |
| return g_trx_ctx; |
| } |
| |
| enum trx_vty_node { |
| TRX_NODE = _LAST_OSMOVTY_NODE + 1, |
| }; |
| |
| static struct cmd_node trx_node = { |
| TRX_NODE, |
| "%s(config-trx)# ", |
| 1, |
| }; |
| |
| DEFUN(cfg_trx, cfg_trx_cmd, |
| "trx", |
| "Configure the TRX\n") |
| { |
| struct trx_ctx *trx = trx_from_vty(vty); |
| |
| if (!trx) |
| return CMD_WARNING; |
| |
| vty->node = TRX_NODE; |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN(cfg_bind_ip, cfg_bind_ip_cmd, |
| "bind-ip A.B.C.D", |
| "Set the IP address for the local bind\n" |
| "IPv4 Address\n") |
| { |
| struct trx_ctx *trx = trx_from_vty(vty); |
| |
| osmo_talloc_replace_string(trx, &trx->cfg.bind_addr, argv[0]); |
| |
| return CMD_SUCCESS; |
| } |
| |
| static int config_write_trx(struct vty *vty) |
| { |
| struct trx_ctx *trx = trx_from_vty(vty); |
| |
| vty_out(vty, "trx%s", VTY_NEWLINE); |
| if (trx->cfg.bind_addr) |
| vty_out(vty, " bind-ip %s%s", trx->cfg.bind_addr, VTY_NEWLINE); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN(show_trx, show_trx_cmd, |
| "show trx", |
| SHOW_STR "Display information on the TRX\n") |
| { |
| struct trx_ctx *trx = trx_from_vty(vty); |
| |
| vty_out(vty, "TRX: Bound to %s%s", trx->cfg.bind_addr, VTY_NEWLINE); |
| |
| return CMD_SUCCESS; |
| } |
| |
| static int trx_vty_is_config_node(struct vty *vty, int node) |
| { |
| switch (node) { |
| case TRX_NODE: |
| return 1; |
| default: |
| return 0; |
| } |
| } |
| |
| static int trx_vty_go_parent(struct vty *vty) |
| { |
| switch (vty->node) { |
| case TRX_NODE: |
| vty->node = CONFIG_NODE; |
| vty->index = NULL; |
| vty->index_sub = NULL; |
| break; |
| default: |
| OSMO_ASSERT(0); |
| } |
| |
| return vty->node; |
| } |
| |
| static const char trx_copyright[] = |
| "Copyright (C) 2007-2014 Free Software Foundation, Inc.\r\n" |
| "Copyright (C) 2013 Thomas Tsou <tom@tsou.cc>\r\n" |
| "Copyright (C) 2015 Ettus Research LLC\r\n" |
| "Copyright (C) 2017-2018 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>\r\n" |
| "License AGPLv3+: GNU AGPL version 3 or later <http://gnu.org/licenses/agpl-3.0.html>\r\n" |
| "This is free software: you are free to change and redistribute it.\r\n" |
| "There is NO WARRANTY, to the extent permitted by law.\r\n"; |
| |
| struct vty_app_info g_vty_info = { |
| .name = "OsmoTRX", |
| .version = PACKAGE_VERSION, |
| .copyright = trx_copyright, |
| .go_parent_cb = trx_vty_go_parent, |
| .is_config_node = trx_vty_is_config_node, |
| }; |
| |
| int trx_vty_init(struct trx_ctx* trx) |
| { |
| g_trx_ctx = trx; |
| install_element_ve(&show_trx_cmd); |
| |
| install_element(CONFIG_NODE, &cfg_trx_cmd); |
| |
| install_node(&trx_node, config_write_trx); |
| install_element(TRX_NODE, &cfg_bind_ip_cmd); |
| |
| return 0; |
| } |