Neels Hofmeyr | e25018b | 2017-11-27 21:29:33 +0100 | [diff] [blame] | 1 | /* OsmoBSC interface to quagga VTY for handover parameters */ |
| 2 | /* (C) 2017 by sysmocom - s.f.m.c. GmbH <info@sysmocom.de> |
| 3 | * (C) 2009-2010 by Harald Welte <laforge@gnumonks.org> |
| 4 | * All Rights Reserved |
| 5 | * |
| 6 | * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de> |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU Affero General Public License as published by |
| 10 | * the Free Software Foundation; either version 3 of the License, or |
| 11 | * (at your option) any later version. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU Affero General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU Affero General Public License |
| 19 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 20 | * |
| 21 | */ |
| 22 | |
| 23 | #include <osmocom/bsc/gsm_data.h> |
| 24 | #include <osmocom/bsc/vty.h> |
| 25 | #include <osmocom/bsc/handover_cfg.h> |
| 26 | |
| 27 | static struct handover_cfg *ho_cfg_from_vty(struct vty *vty) |
| 28 | { |
| 29 | switch (vty->node) { |
| 30 | case GSMNET_NODE: |
| 31 | return gsmnet_from_vty(vty)->ho; |
| 32 | case BTS_NODE: |
| 33 | OSMO_ASSERT(vty->index); |
| 34 | return ((struct gsm_bts *)vty->index)->ho; |
| 35 | default: |
| 36 | OSMO_ASSERT(false); |
| 37 | } |
| 38 | } |
| 39 | |
| 40 | |
| 41 | #define HO_CFG_ONE_MEMBER(TYPE, NAME, DEFAULT_VAL, \ |
| 42 | VTY_CMD, VTY_CMD_ARG, VTY_ARG_EVAL, \ |
| 43 | VTY_WRITE_FMT, VTY_WRITE_CONV, \ |
| 44 | VTY_DOC) \ |
| 45 | DEFUN(cfg_ho_##NAME, cfg_ho_##NAME##_cmd, \ |
| 46 | VTY_CMD " (" VTY_CMD_ARG "|default)", \ |
| 47 | VTY_DOC \ |
| 48 | "Use default (" #DEFAULT_VAL "), remove explicit setting on this node\n") \ |
| 49 | { \ |
| 50 | struct handover_cfg *ho = ho_cfg_from_vty(vty); \ |
| 51 | const char *val = argv[0]; \ |
| 52 | if (!strcmp(val, "default")) { \ |
| 53 | const char *msg; \ |
| 54 | if (ho_isset_##NAME(ho)) {\ |
| 55 | ho_clear_##NAME(ho); \ |
| 56 | msg = "setting removed, now is"; \ |
| 57 | } else \ |
| 58 | msg = "already was unset, still is"; \ |
| 59 | vty_out(vty, "%% '" VTY_CMD "' %s " VTY_WRITE_FMT "%s%s", \ |
| 60 | msg, VTY_WRITE_CONV( ho_get_##NAME(ho) ), \ |
| 61 | ho_isset_on_parent_##NAME(ho)? " (set on higher level node)" : "", \ |
| 62 | VTY_NEWLINE); \ |
| 63 | } \ |
| 64 | else \ |
| 65 | ho_set_##NAME(ho, VTY_ARG_EVAL(val)); \ |
| 66 | return CMD_SUCCESS; \ |
| 67 | } |
| 68 | |
| 69 | HO_CFG_ALL_MEMBERS |
| 70 | #undef HO_CFG_ONE_MEMBER |
| 71 | |
| 72 | |
Neels Hofmeyr | dfd36da | 2018-02-12 16:48:45 +0100 | [diff] [blame] | 73 | static void ho_vty_write(struct vty *vty, const char *indent, struct handover_cfg *ho) |
Neels Hofmeyr | e25018b | 2017-11-27 21:29:33 +0100 | [diff] [blame] | 74 | { |
| 75 | #define HO_CFG_ONE_MEMBER(TYPE, NAME, DEFAULT_VAL, \ |
| 76 | VTY_CMD, VTY_CMD_ARG, VTY_ARG_EVAL, \ |
| 77 | VTY_WRITE_FMT, VTY_WRITE_CONV, \ |
| 78 | VTY_DOC) \ |
| 79 | if (ho_isset_##NAME(ho)) \ |
| 80 | vty_out(vty, "%s" VTY_CMD " " VTY_WRITE_FMT "%s", indent, \ |
| 81 | VTY_WRITE_CONV( ho_get_##NAME(ho) ), VTY_NEWLINE); |
| 82 | |
| 83 | HO_CFG_ALL_MEMBERS |
| 84 | #undef HO_CFG_ONE_MEMBER |
| 85 | } |
| 86 | |
Neels Hofmeyr | dfd36da | 2018-02-12 16:48:45 +0100 | [diff] [blame] | 87 | void ho_vty_write_bts(struct vty *vty, struct gsm_bts *bts) |
| 88 | { |
| 89 | ho_vty_write(vty, " ", bts->ho); |
| 90 | } |
| 91 | |
| 92 | void ho_vty_write_net(struct vty *vty, struct gsm_network *net) |
| 93 | { |
| 94 | ho_vty_write(vty, " ", net->ho); |
| 95 | |
| 96 | /* future: net specific vty commands */ |
| 97 | } |
| 98 | |
Neels Hofmeyr | e25018b | 2017-11-27 21:29:33 +0100 | [diff] [blame] | 99 | static void ho_vty_init_cmds(int parent_node) |
| 100 | { |
| 101 | #define HO_CFG_ONE_MEMBER(TYPE, NAME, DEFAULT_VAL, VTY1, VTY2, VTY3, VTY4, VTY5, VTY6) \ |
| 102 | install_element(parent_node, &cfg_ho_##NAME##_cmd); |
| 103 | |
| 104 | HO_CFG_ALL_MEMBERS |
| 105 | #undef HO_CFG_ONE_MEMBER |
| 106 | } |
| 107 | |
| 108 | void ho_vty_init() |
| 109 | { |
| 110 | ho_vty_init_cmds(GSMNET_NODE); |
| 111 | ho_vty_init_cmds(BTS_NODE); |
| 112 | } |
| 113 | |