114 lines
3.2 KiB
C
114 lines
3.2 KiB
C
/* OsmoBSC interface to quagga VTY for handover parameters */
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/* (C) 2017 by sysmocom - s.f.m.c. GmbH <info@sysmocom.de>
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* (C) 2009-2010 by Harald Welte <laforge@gnumonks.org>
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* All Rights Reserved
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*
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* Author: Neels Hofmeyr <nhofmeyr@sysmocom.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include <osmocom/bsc/gsm_data.h>
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#include <osmocom/bsc/vty.h>
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#include <osmocom/bsc/handover_cfg.h>
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static struct handover_cfg *ho_cfg_from_vty(struct vty *vty)
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{
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switch (vty->node) {
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case GSMNET_NODE:
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return gsmnet_from_vty(vty)->ho;
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case BTS_NODE:
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OSMO_ASSERT(vty->index);
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return ((struct gsm_bts *)vty->index)->ho;
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default:
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OSMO_ASSERT(false);
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}
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}
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#define HO_CFG_ONE_MEMBER(TYPE, NAME, DEFAULT_VAL, \
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VTY_CMD, VTY_CMD_ARG, VTY_ARG_EVAL, \
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VTY_WRITE_FMT, VTY_WRITE_CONV, \
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VTY_DOC) \
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DEFUN(cfg_ho_##NAME, cfg_ho_##NAME##_cmd, \
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VTY_CMD " (" VTY_CMD_ARG "|default)", \
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VTY_DOC \
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"Use default (" #DEFAULT_VAL "), remove explicit setting on this node\n") \
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{ \
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struct handover_cfg *ho = ho_cfg_from_vty(vty); \
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const char *val = argv[0]; \
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if (!strcmp(val, "default")) { \
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const char *msg; \
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if (ho_isset_##NAME(ho)) {\
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ho_clear_##NAME(ho); \
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msg = "setting removed, now is"; \
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} else \
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msg = "already was unset, still is"; \
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vty_out(vty, "%% '" VTY_CMD "' %s " VTY_WRITE_FMT "%s%s", \
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msg, VTY_WRITE_CONV( ho_get_##NAME(ho) ), \
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ho_isset_on_parent_##NAME(ho)? " (set on higher level node)" : "", \
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VTY_NEWLINE); \
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} \
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else \
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ho_set_##NAME(ho, VTY_ARG_EVAL(val)); \
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return CMD_SUCCESS; \
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}
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HO_CFG_ALL_MEMBERS
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#undef HO_CFG_ONE_MEMBER
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static void ho_vty_write(struct vty *vty, const char *indent, struct handover_cfg *ho)
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{
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#define HO_CFG_ONE_MEMBER(TYPE, NAME, DEFAULT_VAL, \
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VTY_CMD, VTY_CMD_ARG, VTY_ARG_EVAL, \
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VTY_WRITE_FMT, VTY_WRITE_CONV, \
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VTY_DOC) \
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if (ho_isset_##NAME(ho)) \
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vty_out(vty, "%s" VTY_CMD " " VTY_WRITE_FMT "%s", indent, \
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VTY_WRITE_CONV( ho_get_##NAME(ho) ), VTY_NEWLINE);
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HO_CFG_ALL_MEMBERS
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#undef HO_CFG_ONE_MEMBER
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}
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void ho_vty_write_bts(struct vty *vty, struct gsm_bts *bts)
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{
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ho_vty_write(vty, " ", bts->ho);
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}
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void ho_vty_write_net(struct vty *vty, struct gsm_network *net)
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{
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ho_vty_write(vty, " ", net->ho);
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/* future: net specific vty commands */
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}
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static void ho_vty_init_cmds(int parent_node)
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{
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#define HO_CFG_ONE_MEMBER(TYPE, NAME, DEFAULT_VAL, VTY1, VTY2, VTY3, VTY4, VTY5, VTY6) \
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install_element(parent_node, &cfg_ho_##NAME##_cmd);
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HO_CFG_ALL_MEMBERS
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#undef HO_CFG_ONE_MEMBER
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}
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void ho_vty_init()
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{
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ho_vty_init_cmds(GSMNET_NODE);
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ho_vty_init_cmds(BTS_NODE);
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}
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