mirror of https://gerrit.osmocom.org/libosmocore
640 lines
16 KiB
C
640 lines
16 KiB
C
/*! \file gprs_ns_vty.c
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* VTY interface for our GPRS Networks Service (NS) implementation. */
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/*
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* (C) 2009-2014 by Harald Welte <laforge@gnumonks.org>
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* (C) 2016-2017 by sysmocom - s.f.m.c. GmbH
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*
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* All Rights Reserved
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*
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* SPDX-License-Identifier: GPL-2.0+
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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 General Public License as published by
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* the Free Software Foundation; either version 2 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 General Public License for more details.
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*
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* You should have received a copy of the GNU 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 <osmocom/core/msgb.h>
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#include <osmocom/core/byteswap.h>
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#include <osmocom/gsm/tlv.h>
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#include <osmocom/core/talloc.h>
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#include <osmocom/core/select.h>
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#include <osmocom/core/rate_ctr.h>
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#include <osmocom/gprs/gprs_ns.h>
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#include <osmocom/gprs/gprs_bssgp.h>
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#include <osmocom/core/socket.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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#include <osmocom/vty/misc.h>
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#include "common_vty.h"
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static struct gprs_ns_inst *vty_nsi = NULL;
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/* FIXME: this should go to some common file as it is copied
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* in vty_interface.c of the BSC */
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static const struct value_string gprs_ns_timer_strs[] = {
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{ 0, "tns-block" },
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{ 1, "tns-block-retries" },
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{ 2, "tns-reset" },
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{ 3, "tns-reset-retries" },
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{ 4, "tns-test" },
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{ 5, "tns-alive" },
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{ 6, "tns-alive-retries" },
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{ 0, NULL }
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};
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static void log_set_nsvc_filter(struct log_target *target,
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struct gprs_nsvc *nsvc)
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{
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if (nsvc) {
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target->filter_map |= (1 << LOG_FLT_GB_NSVC);
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target->filter_data[LOG_FLT_GB_NSVC] = nsvc;
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} else if (target->filter_data[LOG_FLT_GB_NSVC]) {
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target->filter_map = ~(1 << LOG_FLT_GB_NSVC);
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target->filter_data[LOG_FLT_GB_NSVC] = NULL;
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}
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}
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static struct cmd_node ns_node = {
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L_NS_NODE,
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"%s(config-ns)# ",
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1,
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};
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static int config_write_ns(struct vty *vty)
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{
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struct gprs_nsvc *nsvc;
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unsigned int i;
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struct in_addr ia;
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vty_out(vty, "ns%s", VTY_NEWLINE);
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llist_for_each_entry(nsvc, &vty_nsi->gprs_nsvcs, list) {
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if (!nsvc->persistent)
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continue;
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vty_out(vty, " nse %u nsvci %u%s",
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nsvc->nsei, nsvc->nsvci, VTY_NEWLINE);
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vty_out(vty, " nse %u remote-role %s%s",
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nsvc->nsei, nsvc->remote_end_is_sgsn ? "sgsn" : "bss",
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VTY_NEWLINE);
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switch (nsvc->ll) {
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case GPRS_NS_LL_UDP:
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vty_out(vty, " nse %u encapsulation udp%s", nsvc->nsei,
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VTY_NEWLINE);
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vty_out(vty, " nse %u remote-ip %s%s",
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nsvc->nsei,
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inet_ntoa(nsvc->ip.bts_addr.sin_addr),
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VTY_NEWLINE);
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vty_out(vty, " nse %u remote-port %u%s",
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nsvc->nsei, osmo_ntohs(nsvc->ip.bts_addr.sin_port),
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VTY_NEWLINE);
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break;
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case GPRS_NS_LL_FR_GRE:
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vty_out(vty, " nse %u encapsulation framerelay-gre%s",
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nsvc->nsei, VTY_NEWLINE);
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vty_out(vty, " nse %u remote-ip %s%s",
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nsvc->nsei,
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inet_ntoa(nsvc->frgre.bts_addr.sin_addr),
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VTY_NEWLINE);
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vty_out(vty, " nse %u fr-dlci %u%s",
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nsvc->nsei, osmo_ntohs(nsvc->frgre.bts_addr.sin_port),
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VTY_NEWLINE);
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default:
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break;
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}
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}
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for (i = 0; i < ARRAY_SIZE(vty_nsi->timeout); i++)
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vty_out(vty, " timer %s %u%s",
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get_value_string(gprs_ns_timer_strs, i),
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vty_nsi->timeout[i], VTY_NEWLINE);
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if (vty_nsi->nsip.local_ip) {
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ia.s_addr = osmo_htonl(vty_nsi->nsip.local_ip);
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vty_out(vty, " encapsulation udp local-ip %s%s",
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inet_ntoa(ia), VTY_NEWLINE);
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}
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if (vty_nsi->nsip.local_port)
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vty_out(vty, " encapsulation udp local-port %u%s",
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vty_nsi->nsip.local_port, VTY_NEWLINE);
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if (vty_nsi->nsip.dscp)
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vty_out(vty, " encapsulation udp dscp %d%s",
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vty_nsi->nsip.dscp, VTY_NEWLINE);
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vty_out(vty, " encapsulation framerelay-gre enabled %u%s",
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vty_nsi->frgre.enabled ? 1 : 0, VTY_NEWLINE);
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if (vty_nsi->frgre.local_ip) {
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ia.s_addr = osmo_htonl(vty_nsi->frgre.local_ip);
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vty_out(vty, " encapsulation framerelay-gre local-ip %s%s",
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inet_ntoa(ia), VTY_NEWLINE);
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}
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return CMD_SUCCESS;
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}
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DEFUN(cfg_ns, cfg_ns_cmd,
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"ns",
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"Configure the GPRS Network Service")
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{
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vty->node = L_NS_NODE;
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return CMD_SUCCESS;
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}
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static void dump_nse(struct vty *vty, const struct gprs_nsvc *nsvc, bool stats, bool persistent_only)
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{
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if (persistent_only)
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if (!nsvc->persistent)
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return;
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vty_out(vty, "NSEI %5u, NS-VC %5u, %5s %9s, ",
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nsvc->nsei, nsvc->nsvci,
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NS_DESC_A(nsvc->state),
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NS_DESC_B(nsvc->state));
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if (nsvc->ll == GPRS_NS_LL_UDP) {
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char local[INET6_ADDRSTRLEN + 1];
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int rc = osmo_sock_local_ip((char *)&local, inet_ntoa(nsvc->ip.bts_addr.sin_addr));
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vty_out(vty, "%s:%u ", (rc < 0) ? "unknown" : local, nsvc->nsi->nsip.local_port);
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}
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vty_out(vty, "Remote: %-4s, %5s %9s, %s ",
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nsvc->remote_end_is_sgsn ? "SGSN" : "BSS",
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NS_DESC_A(nsvc->remote_state),
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NS_DESC_B(nsvc->remote_state), gprs_ns_ll_str(nsvc));
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vty_out(vty, "%s%s", nsvc->ll == GPRS_NS_LL_UDP ? "UDP" : "FR-GRE", VTY_NEWLINE);
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if (stats) {
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vty_out_rate_ctr_group(vty, " ", nsvc->ctrg);
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vty_out_stat_item_group(vty, " ", nsvc->statg);
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}
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}
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static void dump_ns(struct vty *vty, const struct gprs_ns_inst *nsi, bool stats, bool persistent_only)
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{
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struct gprs_nsvc *nsvc;
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struct in_addr ia;
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ia.s_addr = osmo_htonl(vty_nsi->nsip.local_ip);
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vty_out(vty, "Encapsulation NS-UDP-IP Local IP: %s, UDP Port: %u%s",
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inet_ntoa(ia), vty_nsi->nsip.local_port, VTY_NEWLINE);
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ia.s_addr = osmo_htonl(vty_nsi->frgre.local_ip);
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vty_out(vty, "Encapsulation NS-FR-GRE-IP Local IP: %s%s",
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inet_ntoa(ia), VTY_NEWLINE);
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llist_for_each_entry(nsvc, &nsi->gprs_nsvcs, list) {
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if (nsvc == nsi->unknown_nsvc)
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continue;
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dump_nse(vty, nsvc, stats, persistent_only);
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}
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}
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DEFUN(show_ns, show_ns_cmd, "show ns",
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SHOW_STR "Display information about the NS protocol")
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{
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struct gprs_ns_inst *nsi = vty_nsi;
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dump_ns(vty, nsi, false, false);
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return CMD_SUCCESS;
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}
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DEFUN(show_ns_stats, show_ns_stats_cmd, "show ns stats",
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SHOW_STR
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"Display information about the NS protocol\n"
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"Include statistics\n")
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{
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struct gprs_ns_inst *nsi = vty_nsi;
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dump_ns(vty, nsi, true, false);
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return CMD_SUCCESS;
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}
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DEFUN(show_ns_pers, show_ns_pers_cmd, "show ns persistent",
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SHOW_STR
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"Display information about the NS protocol\n"
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"Show only persistent NS\n")
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{
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struct gprs_ns_inst *nsi = vty_nsi;
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dump_ns(vty, nsi, true, true);
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return CMD_SUCCESS;
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}
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DEFUN(show_nse, show_nse_cmd, "show ns (nsei|nsvc) <0-65535> [stats]",
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SHOW_STR "Display information about the NS protocol\n"
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"Select one NSE by its NSE Identifier\n"
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"Select one NSE by its NS-VC Identifier\n"
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"The Identifier of selected type\n"
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"Include Statistics\n")
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{
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struct gprs_ns_inst *nsi = vty_nsi;
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struct gprs_nsvc *nsvc;
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uint16_t id = atoi(argv[1]);
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bool show_stats = false;
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if (!strcmp(argv[0], "nsei"))
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nsvc = gprs_nsvc_by_nsei(nsi, id);
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else
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nsvc = gprs_nsvc_by_nsvci(nsi, id);
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if (!nsvc) {
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vty_out(vty, "No such NS Entity%s", VTY_NEWLINE);
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return CMD_WARNING;
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}
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if (argc >= 3)
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show_stats = true;
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dump_nse(vty, nsvc, show_stats, false);
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return CMD_SUCCESS;
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}
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#define NSE_CMD_STR "Persistent NS Entity\n" "NS Entity ID (NSEI)\n"
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DEFUN(cfg_nse_nsvc, cfg_nse_nsvci_cmd,
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"nse <0-65535> nsvci <0-65534>",
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NSE_CMD_STR
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"NS Virtual Connection\n"
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"NS Virtual Connection ID (NSVCI)\n"
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)
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{
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uint16_t nsei = atoi(argv[0]);
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uint16_t nsvci = atoi(argv[1]);
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struct gprs_nsvc *nsvc;
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nsvc = gprs_nsvc_by_nsei(vty_nsi, nsei);
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if (!nsvc) {
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nsvc = gprs_nsvc_create(vty_nsi, nsvci);
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nsvc->nsei = nsei;
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}
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nsvc->nsvci = nsvci;
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/* All NSVCs that are explicitly configured by VTY are
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* marked as persistent so we can write them to the config
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* file at some later point */
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nsvc->persistent = 1;
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return CMD_SUCCESS;
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}
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DEFUN(cfg_nse_remoteip, cfg_nse_remoteip_cmd,
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"nse <0-65535> remote-ip A.B.C.D",
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NSE_CMD_STR
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"Remote IP Address\n"
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"Remote IP Address\n")
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{
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uint16_t nsei = atoi(argv[0]);
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struct gprs_nsvc *nsvc;
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nsvc = gprs_nsvc_by_nsei(vty_nsi, nsei);
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if (!nsvc) {
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vty_out(vty, "No such NSE (%u)%s", nsei, VTY_NEWLINE);
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return CMD_WARNING;
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}
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inet_aton(argv[1], &nsvc->ip.bts_addr.sin_addr);
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return CMD_SUCCESS;
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}
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DEFUN(cfg_nse_remoteport, cfg_nse_remoteport_cmd,
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"nse <0-65535> remote-port <0-65535>",
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NSE_CMD_STR
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"Remote UDP Port\n"
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"Remote UDP Port Number\n")
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{
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uint16_t nsei = atoi(argv[0]);
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uint16_t port = atoi(argv[1]);
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struct gprs_nsvc *nsvc;
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nsvc = gprs_nsvc_by_nsei(vty_nsi, nsei);
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if (!nsvc) {
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vty_out(vty, "No such NSE (%u)%s", nsei, VTY_NEWLINE);
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return CMD_WARNING;
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}
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if (nsvc->ll != GPRS_NS_LL_UDP) {
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vty_out(vty, "Cannot set UDP Port on non-UDP NSE%s",
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VTY_NEWLINE);
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return CMD_WARNING;
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}
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nsvc->ip.bts_addr.sin_port = osmo_htons(port);
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return CMD_SUCCESS;
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}
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DEFUN(cfg_nse_fr_dlci, cfg_nse_fr_dlci_cmd,
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"nse <0-65535> fr-dlci <16-1007>",
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NSE_CMD_STR
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"Frame Relay DLCI\n"
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"Frame Relay DLCI Number\n")
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{
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uint16_t nsei = atoi(argv[0]);
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uint16_t dlci = atoi(argv[1]);
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struct gprs_nsvc *nsvc;
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nsvc = gprs_nsvc_by_nsei(vty_nsi, nsei);
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if (!nsvc) {
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vty_out(vty, "No such NSE (%u)%s", nsei, VTY_NEWLINE);
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return CMD_WARNING;
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}
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if (nsvc->ll != GPRS_NS_LL_FR_GRE) {
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vty_out(vty, "Cannot set FR DLCI on non-FR NSE%s",
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VTY_NEWLINE);
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return CMD_WARNING;
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}
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nsvc->frgre.bts_addr.sin_port = osmo_htons(dlci);
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return CMD_SUCCESS;
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}
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DEFUN(cfg_nse_encaps, cfg_nse_encaps_cmd,
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"nse <0-65535> encapsulation (udp|framerelay-gre)",
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NSE_CMD_STR
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"Encapsulation for NS\n"
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"UDP/IP Encapsulation\n" "Frame-Relay/GRE/IP Encapsulation\n")
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{
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uint16_t nsei = atoi(argv[0]);
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struct gprs_nsvc *nsvc;
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nsvc = gprs_nsvc_by_nsei(vty_nsi, nsei);
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if (!nsvc) {
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vty_out(vty, "No such NSE (%u)%s", nsei, VTY_NEWLINE);
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return CMD_WARNING;
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}
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if (!strcmp(argv[1], "udp"))
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nsvc->ll = GPRS_NS_LL_UDP;
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else
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nsvc->ll = GPRS_NS_LL_FR_GRE;
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return CMD_SUCCESS;
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}
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DEFUN(cfg_nse_remoterole, cfg_nse_remoterole_cmd,
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"nse <0-65535> remote-role (sgsn|bss)",
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NSE_CMD_STR
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"Remote NSE Role\n"
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"Remote Peer is SGSN\n"
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"Remote Peer is BSS\n")
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{
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uint16_t nsei = atoi(argv[0]);
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struct gprs_nsvc *nsvc;
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nsvc = gprs_nsvc_by_nsei(vty_nsi, nsei);
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if (!nsvc) {
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vty_out(vty, "No such NSE (%u)%s", nsei, VTY_NEWLINE);
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return CMD_WARNING;
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}
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if (!strcmp(argv[1], "sgsn"))
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nsvc->remote_end_is_sgsn = 1;
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else
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nsvc->remote_end_is_sgsn = 0;
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return CMD_SUCCESS;
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}
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DEFUN(cfg_no_nse, cfg_no_nse_cmd,
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"no nse <0-65535>",
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"Delete Persistent NS Entity\n"
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"Delete " NSE_CMD_STR)
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{
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uint16_t nsei = atoi(argv[0]);
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struct gprs_nsvc *nsvc;
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nsvc = gprs_nsvc_by_nsei(vty_nsi, nsei);
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if (!nsvc) {
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vty_out(vty, "No such NSE (%u)%s", nsei, VTY_NEWLINE);
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return CMD_WARNING;
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}
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if (!nsvc->persistent) {
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vty_out(vty, "NSEI %u is not a persistent NSE%s",
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nsei, VTY_NEWLINE);
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return CMD_WARNING;
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}
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nsvc->persistent = 0;
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return CMD_SUCCESS;
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}
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DEFUN(cfg_ns_timer, cfg_ns_timer_cmd,
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"timer " NS_TIMERS " <0-65535>",
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"Network Service Timer\n"
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NS_TIMERS_HELP "Timer Value\n")
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{
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int idx = get_string_value(gprs_ns_timer_strs, argv[0]);
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int val = atoi(argv[1]);
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if (idx < 0 || idx >= ARRAY_SIZE(vty_nsi->timeout))
|
|
return CMD_WARNING;
|
|
|
|
vty_nsi->timeout[idx] = val;
|
|
|
|
return CMD_SUCCESS;
|
|
}
|
|
|
|
#define ENCAPS_STR "NS encapsulation options\n"
|
|
|
|
DEFUN(cfg_nsip_local_ip, cfg_nsip_local_ip_cmd,
|
|
"encapsulation udp local-ip A.B.C.D",
|
|
ENCAPS_STR "NS over UDP Encapsulation\n"
|
|
"Set the IP address on which we listen for NS/UDP\n"
|
|
"IP Address\n")
|
|
{
|
|
struct in_addr ia;
|
|
|
|
inet_aton(argv[0], &ia);
|
|
vty_nsi->nsip.local_ip = osmo_ntohl(ia.s_addr);
|
|
|
|
return CMD_SUCCESS;
|
|
}
|
|
|
|
DEFUN(cfg_nsip_local_port, cfg_nsip_local_port_cmd,
|
|
"encapsulation udp local-port <0-65535>",
|
|
ENCAPS_STR "NS over UDP Encapsulation\n"
|
|
"Set the UDP port on which we listen for NS/UDP\n"
|
|
"UDP port number\n")
|
|
{
|
|
unsigned int port = atoi(argv[0]);
|
|
|
|
vty_nsi->nsip.local_port = port;
|
|
|
|
return CMD_SUCCESS;
|
|
}
|
|
|
|
DEFUN(cfg_nsip_dscp, cfg_nsip_dscp_cmd,
|
|
"encapsulation udp dscp <0-255>",
|
|
ENCAPS_STR "NS over UDP Encapsulation\n"
|
|
"Set DSCP/TOS on the UDP socket\n" "DSCP Value\n")
|
|
{
|
|
int dscp = atoi(argv[0]);
|
|
vty_nsi->nsip.dscp = dscp;
|
|
return CMD_SUCCESS;
|
|
}
|
|
|
|
DEFUN(cfg_frgre_local_ip, cfg_frgre_local_ip_cmd,
|
|
"encapsulation framerelay-gre local-ip A.B.C.D",
|
|
ENCAPS_STR "NS over Frame Relay over GRE Encapsulation\n"
|
|
"Set the IP address on which we listen for NS/FR/GRE\n"
|
|
"IP Address\n")
|
|
{
|
|
struct in_addr ia;
|
|
|
|
if (!vty_nsi->frgre.enabled) {
|
|
vty_out(vty, "FR/GRE is not enabled%s", VTY_NEWLINE);
|
|
return CMD_WARNING;
|
|
}
|
|
inet_aton(argv[0], &ia);
|
|
vty_nsi->frgre.local_ip = osmo_ntohl(ia.s_addr);
|
|
|
|
return CMD_SUCCESS;
|
|
}
|
|
|
|
DEFUN(cfg_frgre_enable, cfg_frgre_enable_cmd,
|
|
"encapsulation framerelay-gre enabled (1|0)",
|
|
ENCAPS_STR "NS over Frame Relay over GRE Encapsulation\n"
|
|
"Enable or disable Frame Relay over GRE\n"
|
|
"Enable\n" "Disable\n")
|
|
{
|
|
int enabled = atoi(argv[0]);
|
|
|
|
vty_nsi->frgre.enabled = enabled;
|
|
|
|
return CMD_SUCCESS;
|
|
}
|
|
|
|
DEFUN(nsvc_nsei, nsvc_nsei_cmd,
|
|
"nsvc (nsei|nsvci) <0-65535> (block|unblock|reset)",
|
|
"Perform an operation on a NSVC\n"
|
|
"NSEI to identify NS-VC Identifier (NS-VCI)\n"
|
|
"NS-VC Identifier (NS-VCI)\n"
|
|
"The NSEI\n"
|
|
"Initiate BLOCK procedure\n"
|
|
"Initiate UNBLOCK procedure\n"
|
|
"Initiate RESET procedure\n")
|
|
{
|
|
const char *id_type = argv[0];
|
|
uint16_t id = atoi(argv[1]);
|
|
const char *operation = argv[2];
|
|
struct gprs_nsvc *nsvc;
|
|
|
|
if (!strcmp(id_type, "nsei"))
|
|
nsvc = gprs_nsvc_by_nsei(vty_nsi, id);
|
|
else if (!strcmp(id_type, "nsvci"))
|
|
nsvc = gprs_nsvc_by_nsvci(vty_nsi, id);
|
|
else {
|
|
vty_out(vty, "%%No such id_type '%s'%s", id_type, VTY_NEWLINE);
|
|
return CMD_WARNING;
|
|
}
|
|
|
|
if (!nsvc) {
|
|
vty_out(vty, "No such %s (%u)%s", id_type, id, VTY_NEWLINE);
|
|
return CMD_WARNING;
|
|
}
|
|
|
|
if (!strcmp(operation, "block"))
|
|
gprs_ns_tx_block(nsvc, NS_CAUSE_OM_INTERVENTION);
|
|
else if (!strcmp(operation, "unblock"))
|
|
gprs_ns_tx_unblock(nsvc);
|
|
else if (!strcmp(operation, "reset"))
|
|
gprs_nsvc_reset(nsvc, NS_CAUSE_OM_INTERVENTION);
|
|
else
|
|
return CMD_WARNING;
|
|
|
|
return CMD_SUCCESS;
|
|
}
|
|
|
|
DEFUN(logging_fltr_nsvc,
|
|
logging_fltr_nsvc_cmd,
|
|
"logging filter nsvc (nsei|nsvci) <0-65535>",
|
|
LOGGING_STR FILTER_STR
|
|
"Filter based on NS Virtual Connection\n"
|
|
"Identify NS-VC by NSEI\n"
|
|
"Identify NS-VC by NSVCI\n"
|
|
"Numeric identifier\n")
|
|
{
|
|
struct log_target *tgt = osmo_log_vty2tgt(vty);
|
|
struct gprs_nsvc *nsvc;
|
|
uint16_t id = atoi(argv[1]);
|
|
|
|
if (!tgt)
|
|
return CMD_WARNING;
|
|
|
|
if (!strcmp(argv[0], "nsei"))
|
|
nsvc = gprs_nsvc_by_nsei(vty_nsi, id);
|
|
else
|
|
nsvc = gprs_nsvc_by_nsvci(vty_nsi, id);
|
|
|
|
if (!nsvc) {
|
|
vty_out(vty, "No NS-VC by that identifier%s", VTY_NEWLINE);
|
|
return CMD_WARNING;
|
|
}
|
|
|
|
log_set_nsvc_filter(tgt, nsvc);
|
|
return CMD_SUCCESS;
|
|
}
|
|
|
|
int gprs_ns_vty_init(struct gprs_ns_inst *nsi)
|
|
{
|
|
static bool vty_elements_installed = false;
|
|
|
|
vty_nsi = nsi;
|
|
|
|
/* Regression test code may call this function repeatedly, so make sure
|
|
* that VTY elements are not duplicated, which would assert. */
|
|
if (vty_elements_installed)
|
|
return 0;
|
|
vty_elements_installed = true;
|
|
|
|
install_element_ve(&show_ns_cmd);
|
|
install_element_ve(&show_ns_stats_cmd);
|
|
install_element_ve(&show_ns_pers_cmd);
|
|
install_element_ve(&show_nse_cmd);
|
|
install_element_ve(&logging_fltr_nsvc_cmd);
|
|
|
|
install_element(CFG_LOG_NODE, &logging_fltr_nsvc_cmd);
|
|
|
|
install_element(CONFIG_NODE, &cfg_ns_cmd);
|
|
install_node(&ns_node, config_write_ns);
|
|
install_element(L_NS_NODE, &cfg_nse_nsvci_cmd);
|
|
install_element(L_NS_NODE, &cfg_nse_remoteip_cmd);
|
|
install_element(L_NS_NODE, &cfg_nse_remoteport_cmd);
|
|
install_element(L_NS_NODE, &cfg_nse_fr_dlci_cmd);
|
|
install_element(L_NS_NODE, &cfg_nse_encaps_cmd);
|
|
install_element(L_NS_NODE, &cfg_nse_remoterole_cmd);
|
|
install_element(L_NS_NODE, &cfg_no_nse_cmd);
|
|
install_element(L_NS_NODE, &cfg_ns_timer_cmd);
|
|
install_element(L_NS_NODE, &cfg_nsip_local_ip_cmd);
|
|
install_element(L_NS_NODE, &cfg_nsip_local_port_cmd);
|
|
install_element(L_NS_NODE, &cfg_nsip_dscp_cmd);
|
|
install_element(L_NS_NODE, &cfg_frgre_enable_cmd);
|
|
install_element(L_NS_NODE, &cfg_frgre_local_ip_cmd);
|
|
|
|
install_element(ENABLE_NODE, &nsvc_nsei_cmd);
|
|
|
|
return 0;
|
|
}
|