511 lines
12 KiB
C
511 lines
12 KiB
C
/* VTY interface for A-bis OM2000 */
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/* (C) 2010-2011 by Harald Welte <laforge@gnumonks.org>
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*
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* All Rights Reserved
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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 <stdlib.h>
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#include <unistd.h>
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#include <errno.h>
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#include <stdint.h>
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#include <arpa/inet.h>
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#include <openbsc/gsm_data.h>
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#include <osmocore/msgb.h>
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#include <osmocore/tlv.h>
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#include <osmocore/talloc.h>
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#include <openbsc/debug.h>
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#include <openbsc/signal.h>
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#include <openbsc/abis_om2000.h>
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#include <openbsc/vty.h>
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#include <osmocom/vty/vty.h>
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#include <osmocom/vty/command.h>
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#include <osmocom/vty/logging.h>
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#include <osmocom/vty/telnet_interface.h>
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extern struct gsm_network *bsc_gsmnet;
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static struct cmd_node om2k_node = {
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OM2K_NODE,
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"%s(om2k)# ",
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1,
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};
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struct oml_node_state {
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struct gsm_bts *bts;
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struct abis_om2k_mo mo;
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};
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static int dummy_config_write(struct vty *v)
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{
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return CMD_SUCCESS;
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}
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/* FIXME: auto-generate those strings from the value_string lists */
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#define OM2K_OBJCLASS_VTY "(trxc|ts|tf|is|con|dp|cf|tx|rx)"
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#define OM2K_OBJCLASS_VTY_HELP "TRX Controller\n" \
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"Timeslot\n" \
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"Timing Function\n" \
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"Interface Switch\n" \
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"Abis Concentrator\n" \
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"Digital Path\n" \
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"Central Function\n" \
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"Transmitter\n" \
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"Receiver\n"
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DEFUN(om2k_class_inst, om2k_class_inst_cmd,
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"bts <0-255> om2000 class " OM2K_OBJCLASS_VTY
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" <0-255> <0-255> <0-255>",
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"BTS related commands\n" "BTS Number\n"
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"Manipulate the OM2000 managed objects\n"
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"Object Class\n" OM2K_OBJCLASS_VTY_HELP
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"BTS Number\n" "Associated SO Instance\n" "Instance Number\n")
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{
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struct gsm_bts *bts;
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struct oml_node_state *oms;
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int bts_nr = atoi(argv[0]);
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bts = gsm_bts_num(bsc_gsmnet, bts_nr);
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if (!bts) {
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vty_out(vty, "%% No such BTS (%d)%s", bts_nr, VTY_NEWLINE);
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return CMD_WARNING;
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}
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if (bts->type != GSM_BTS_TYPE_RBS2000) {
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vty_out(vty, "%% BTS %d not an Ericsson RBS%s",
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bts_nr, VTY_NEWLINE);
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return CMD_WARNING;
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}
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oms = talloc_zero(tall_bsc_ctx, struct oml_node_state);
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if (!oms)
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return CMD_WARNING;
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oms->bts = bts;
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oms->mo.class = get_string_value(om2k_mo_class_short_vals, argv[1]);
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oms->mo.bts = atoi(argv[2]);
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oms->mo.assoc_so = atoi(argv[3]);
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oms->mo.inst = atoi(argv[4]);
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vty->index = oms;
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vty->node = OM2K_NODE;
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return CMD_SUCCESS;
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}
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DEFUN(om2k_classnum_inst, om2k_classnum_inst_cmd,
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"bts <0-255> om2000 class <0-255> <0-255> <0-255> <0-255>",
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"BTS related commands\n" "BTS Number\n"
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"Manipulate the OML managed objects\n"
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"Object Class\n" "Object Class\n"
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"BTS Number\n" "Associated SO Instance\n" "Instance Number\n")
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{
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struct gsm_bts *bts;
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struct oml_node_state *oms;
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int bts_nr = atoi(argv[0]);
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bts = gsm_bts_num(bsc_gsmnet, bts_nr);
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if (!bts) {
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vty_out(vty, "%% No such BTS (%d)%s", bts_nr, VTY_NEWLINE);
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return CMD_WARNING;
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}
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oms = talloc_zero(tall_bsc_ctx, struct oml_node_state);
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if (!oms)
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return CMD_WARNING;
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oms->bts = bts;
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oms->mo.class = atoi(argv[1]);
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oms->mo.bts = atoi(argv[2]);
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oms->mo.assoc_so = atoi(argv[3]);
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oms->mo.inst = atoi(argv[4]);
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vty->index = oms;
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vty->node = OM2K_NODE;
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return CMD_SUCCESS;
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}
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DEFUN(om2k_reset, om2k_reset_cmd,
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"reset-command",
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"Reset the MO\n")
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{
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struct oml_node_state *oms = vty->index;
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abis_om2k_tx_reset_cmd(oms->bts, &oms->mo);
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return CMD_SUCCESS;
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}
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DEFUN(om2k_start, om2k_start_cmd,
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"start-request",
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"Start the MO\n")
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{
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struct oml_node_state *oms = vty->index;
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abis_om2k_tx_start_req(oms->bts, &oms->mo);
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return CMD_SUCCESS;
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}
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DEFUN(om2k_status, om2k_status_cmd,
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"status-request",
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"Get the MO Status\n")
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{
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struct oml_node_state *oms = vty->index;
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abis_om2k_tx_status_req(oms->bts, &oms->mo);
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return CMD_SUCCESS;
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}
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DEFUN(om2k_connect, om2k_connect_cmd,
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"connect-command",
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"Connect the MO\n")
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{
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struct oml_node_state *oms = vty->index;
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abis_om2k_tx_connect_cmd(oms->bts, &oms->mo);
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return CMD_SUCCESS;
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}
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DEFUN(om2k_disconnect, om2k_disconnect_cmd,
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"disconnect-command",
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"Disconnect the MO\n")
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{
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struct oml_node_state *oms = vty->index;
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abis_om2k_tx_disconnect_cmd(oms->bts, &oms->mo);
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return CMD_SUCCESS;
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}
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DEFUN(om2k_enable, om2k_enable_cmd,
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"enable-request",
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"Enable the MO\n")
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{
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struct oml_node_state *oms = vty->index;
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abis_om2k_tx_enable_req(oms->bts, &oms->mo);
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return CMD_SUCCESS;
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}
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DEFUN(om2k_disable, om2k_disable_cmd,
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"disable-request",
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"Disable the MO\n")
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{
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struct oml_node_state *oms = vty->index;
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abis_om2k_tx_disable_req(oms->bts, &oms->mo);
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return CMD_SUCCESS;
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}
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DEFUN(om2k_op_info, om2k_op_info_cmd,
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"operational-info <0-1>",
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"Set operational information\n")
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{
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struct oml_node_state *oms = vty->index;
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int oper = atoi(argv[0]);
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abis_om2k_tx_op_info(oms->bts, &oms->mo, oper);
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return CMD_SUCCESS;
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}
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DEFUN(om2k_test, om2k_test_cmd,
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"test-request",
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"Test the MO\n")
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{
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struct oml_node_state *oms = vty->index;
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abis_om2k_tx_test_req(oms->bts, &oms->mo);
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return CMD_SUCCESS;
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}
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struct con_conn_group {
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struct llist_head list;
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uint8_t cg;
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uint16_t ccp;
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uint8_t tag;
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uint8_t tei;
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};
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static void add_con_list(struct gsm_bts *bts, uint8_t cg, uint16_t ccp,
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uint8_t tag, uint8_t tei)
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{
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struct con_conn_group *ent = talloc_zero(bts, struct con_conn_group);
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ent->cg = cg;
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ent->ccp = ccp;
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ent->tag = tag;
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ent->tei = tei;
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llist_add_tail(&ent->list, &bts->rbs2000.con.conn_groups);
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}
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static int del_con_list(struct gsm_bts *bts, uint8_t cg, uint16_t ccp,
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uint8_t tag, uint8_t tei)
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{
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struct con_conn_group *grp, *grp2;
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llist_for_each_entry_safe(grp, grp2, &bts->rbs2000.con.conn_groups, list) {
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if (grp->cg == cg && grp->ccp == ccp && grp->tag == tag
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&& grp->tei == tei) {
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llist_del(&grp->list);
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talloc_free(grp);
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return 0;
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}
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}
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return -ENOENT;
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}
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#define CON_LIST_HELP "CON connetiton list\n" \
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"Add entry to CON list\n" \
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"Delete entry from CON list\n" \
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"Connection Group Number\n" \
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"CON Connection Point\n" \
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DEFUN(om2k_con_list_dec, om2k_con_list_dec_cmd,
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"con-connection-list (add|del) <1-255> <0-1023> deconcentrated",
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CON_LIST_HELP "De-concentrated in/outlet\n")
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{
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struct oml_node_state *oms = vty->index;
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struct gsm_bts *bts = oms->bts;
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uint8_t cg = atoi(argv[1]);
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uint16_t ccp = atoi(argv[2]);
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if (!strcmp(argv[0], "add"))
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add_con_list(bts, cg, ccp, 0, 0xff);
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else {
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if (del_con_list(bts, cg, ccp, 0, 0xff) < 0) {
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vty_out(vty, "%% No matching CON list entry%s",
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VTY_NEWLINE);
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return CMD_WARNING;
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}
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}
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return CMD_SUCCESS;
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}
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DEFUN(om2k_con_list_tei, om2k_con_list_tei_cmd,
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"con-connection-list (add|del) <1-255> <0-1023> tei <0-63>",
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CON_LIST_HELP "Concentrated in/outlet with TEI\n" "TEI Number\n")
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{
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struct oml_node_state *oms = vty->index;
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struct gsm_bts *bts = oms->bts;
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uint8_t cg = atoi(argv[1]);
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uint16_t ccp = atoi(argv[2]);
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uint8_t tei = atoi(argv[3]);
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if (!strcmp(argv[0], "add"))
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add_con_list(bts, cg, ccp, cg, tei);
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else {
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if (del_con_list(bts, cg, ccp, cg, tei) < 0) {
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vty_out(vty, "%% No matching CON list entry%s",
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VTY_NEWLINE);
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return CMD_WARNING;
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}
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}
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return CMD_SUCCESS;
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}
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static void om2k_fill_is_conn_grp(struct om2k_is_conn_grp *grp, uint16_t icp1,
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uint16_t icp2, uint8_t cont_idx)
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{
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grp->icp1 = htons(icp1);
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grp->icp2 = htons(icp2);
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grp->cont_idx = cont_idx;
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}
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struct is_conn_group {
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struct llist_head list;
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uint16_t icp1;
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uint16_t icp2;
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uint8_t ci;
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};
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DEFUN(cfg_bts_is_conn_list, cfg_bts_is_conn_list_cmd,
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"is-connection-list (add|del) <0-2047> <0-2047> <0-255>",
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"Interface Switch Connnection List\n"
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"Add to IS list\n" "Delete from IS list\n"
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"ICP1\n" "ICP2\n" "Contiguity Index\n")
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{
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struct gsm_bts *bts = vty->index;
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uint16_t icp1 = atoi(argv[1]);
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uint16_t icp2 = atoi(argv[2]);
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uint8_t ci = atoi(argv[3]);
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struct is_conn_group *grp, *grp2;
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if (!strcmp(argv[0], "add")) {
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grp = talloc_zero(bts, struct is_conn_group);
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grp->icp1 = icp1;
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grp->icp2 = icp2;
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grp->ci = ci;
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llist_add_tail(&grp->list, &bts->rbs2000.is.conn_groups);
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} else {
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llist_for_each_entry_safe(grp, grp2, &bts->rbs2000.is.conn_groups, list) {
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if (grp->icp1 == icp1 && grp->icp2 == icp2
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&& grp->ci == ci) {
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llist_del(&grp->list);
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talloc_free(grp);
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return CMD_SUCCESS;
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}
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}
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vty_out(vty, "%% No matching IS Conn Group found!%s",
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VTY_NEWLINE);
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return CMD_WARNING;
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}
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return CMD_SUCCESS;
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}
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DEFUN(om2k_is_conf_req, om2k_is_conf_req_cmd,
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"is-conf-req",
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"Send IS Configuration Request\n")
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{
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struct oml_node_state *oms = vty->index;
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struct gsm_bts *bts = oms->bts;
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struct is_conn_group *grp;
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unsigned int num_grps = 0, i = 0;
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struct om2k_is_conn_grp *o2grps;
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/* count number of groups in linked list */
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llist_for_each_entry(grp, &bts->rbs2000.is.conn_groups, list)
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num_grps++;
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if (!num_grps) {
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vty_out(vty, "%% No IS connection groups configured!%s",
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VTY_NEWLINE);
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return CMD_WARNING;
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}
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/* allocate buffer for oml group array */
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o2grps = talloc_zero_array(bts, struct om2k_is_conn_grp, num_grps);
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/* fill array with data from linked list */
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llist_for_each_entry(grp, &bts->rbs2000.is.conn_groups, list)
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om2k_fill_is_conn_grp(&o2grps[i++], grp->icp1, grp->icp2, grp->ci);
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/* send the actual OML request */
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abis_om2k_tx_is_conf_req(oms->bts, o2grps, num_grps);
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talloc_free(o2grps);
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return CMD_SUCCESS;
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}
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DEFUN(om2k_conf_req, om2k_conf_req_cmd,
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"configuration-request",
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"Send the configuration request for current MO\n")
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{
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struct oml_node_state *oms = vty->index;
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struct gsm_bts *bts = oms->bts;
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struct gsm_bts_trx *trx = NULL;
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struct gsm_bts_trx_ts *ts = NULL;
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switch (oms->mo.class) {
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case OM2K_MO_CLS_TS:
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trx = gsm_bts_trx_by_nr(bts, oms->mo.assoc_so);
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if (!trx) {
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vty_out(vty, "%% BTS %u has no TRX %u%s", bts->nr,
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oms->mo.assoc_so, VTY_NEWLINE);
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return CMD_WARNING;
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}
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if (oms->mo.inst >= ARRAY_SIZE(trx->ts)) {
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vty_out(vty, "%% Timeslot %u out of range%s",
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oms->mo.inst, VTY_NEWLINE);
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return CMD_WARNING;
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}
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ts = &trx->ts[oms->mo.inst];
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abis_om2k_tx_ts_conf_req(ts);
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break;
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case OM2K_MO_CLS_RX:
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case OM2K_MO_CLS_TX:
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case OM2K_MO_CLS_TRXC:
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trx = gsm_bts_trx_by_nr(bts, oms->mo.inst);
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if (!trx) {
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vty_out(vty, "%% BTS %u has no TRX %u%s", bts->nr,
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oms->mo.inst, VTY_NEWLINE);
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return CMD_WARNING;
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}
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switch (oms->mo.class) {
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case OM2K_MO_CLS_RX:
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abis_om2k_tx_rx_conf_req(trx);
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break;
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case OM2K_MO_CLS_TX:
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abis_om2k_tx_rx_conf_req(trx);
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break;
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default:
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break;
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}
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break;
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default:
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vty_out(vty, "%% Don't know how to configure MO%s",
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VTY_NEWLINE);
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}
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return CMD_SUCCESS;
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}
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void abis_om2k_config_write_bts(struct vty *vty, struct gsm_bts *bts)
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{
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struct is_conn_group *igrp;
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struct con_conn_group *cgrp;
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llist_for_each_entry(igrp, &bts->rbs2000.is.conn_groups, list)
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vty_out(vty, " is-connection-list add %u %u %u%s",
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igrp->icp1, igrp->icp2, igrp->ci, VTY_NEWLINE);
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llist_for_each_entry(cgrp, &bts->rbs2000.con.conn_groups, list) {
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vty_out(vty, " con-connection-list add %u %u ",
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|
cgrp->cg, cgrp->ccp);
|
|
if (cgrp->tei == 0xff)
|
|
vty_out(vty, "deconcentrated%s", VTY_NEWLINE);
|
|
else
|
|
vty_out(vty, "tei %u%s", cgrp->tei, VTY_NEWLINE);
|
|
}
|
|
}
|
|
|
|
int abis_om2k_vty_init(void)
|
|
{
|
|
install_element(ENABLE_NODE, &om2k_class_inst_cmd);
|
|
install_element(ENABLE_NODE, &om2k_classnum_inst_cmd);
|
|
install_node(&om2k_node, dummy_config_write);
|
|
|
|
install_default(OM2K_NODE);
|
|
install_element(OM2K_NODE, &ournode_exit_cmd);
|
|
install_element(OM2K_NODE, &om2k_reset_cmd);
|
|
install_element(OM2K_NODE, &om2k_start_cmd);
|
|
install_element(OM2K_NODE, &om2k_status_cmd);
|
|
install_element(OM2K_NODE, &om2k_connect_cmd);
|
|
install_element(OM2K_NODE, &om2k_disconnect_cmd);
|
|
install_element(OM2K_NODE, &om2k_enable_cmd);
|
|
install_element(OM2K_NODE, &om2k_disable_cmd);
|
|
install_element(OM2K_NODE, &om2k_op_info_cmd);
|
|
install_element(OM2K_NODE, &om2k_test_cmd);
|
|
install_element(OM2K_NODE, &om2k_conf_req_cmd);
|
|
install_element(OM2K_NODE, &om2k_is_conf_req_cmd);
|
|
install_element(OM2K_NODE, &om2k_con_list_dec_cmd);
|
|
install_element(OM2K_NODE, &om2k_con_list_tei_cmd);
|
|
|
|
install_element(BTS_NODE, &cfg_bts_is_conn_list_cmd);
|
|
|
|
return 0;
|
|
}
|