| /* Code used by both libbsc and libmsc (common_cs means "BSC or MSC"). |
| * |
| * (C) 2016 by sysmocom s.m.f.c. <info@sysmocom.de> |
| * (C) 2008-2010 by Harald Welte <laforge@gnumonks.org> |
| * 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> |
| |
| static struct gsm_network *vty_global_gsm_network = NULL; |
| |
| /* initialize VTY elements used in both BSC and MSC */ |
| int common_cs_vty_init(struct gsm_network *network) |
| { |
| OSMO_ASSERT(vty_global_gsm_network == NULL); |
| vty_global_gsm_network = network; |
| } |
| |
| struct gsm_network *gsmnet_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 |
| * gsm_network instance from the vty at some point in the future. But |
| * until then, just return the global pointer, which should have been |
| * initialized by common_cs_vty_init(). |
| */ |
| OSMO_ASSERT(vty_global_gsm_network); |
| return vty_global_gsm_network; |
| } |