move openbsc/* to repos root

This is the first step in creating this repository from the legacy openbsc.git.

Like all other Osmocom repositories, keep the autoconf and automake files in
the repository root. openbsc.git has been the sole exception, which ends now.

Change-Id: I9c6f2a448d9cb1cc088cf1cf6918b69d7e69b4e7

1 files changed, 0 insertions, 315 deletions

diff --git a/openbsc/src/gprs/gb_proxy_main.c b/openbsc/src/gprs/gb_proxy_main.c
deleted file mode 100644
index 69a93b6f7..000000000
--- a/openbsc/src/gprs/gb_proxy_main.c
+++ /dev/null
@@ -1,315 +0,0 @@
-/* NS-over-IP proxy */
-
-/* (C) 2010 by Harald Welte <laforge@gnumonks.org>
- * (C) 2010 by On-Waves
- * 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 <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <getopt.h>
-#include <errno.h>
-#include <signal.h>
-#include <sys/fcntl.h>
-#include <sys/stat.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include <osmocom/core/application.h>
-#include <osmocom/core/talloc.h>
-#include <osmocom/core/select.h>
-#include <osmocom/core/rate_ctr.h>
-#include <osmocom/core/stats.h>
-
-#include <osmocom/gprs/gprs_ns.h>
-#include <osmocom/gprs/gprs_bssgp.h>
-
-#include <openbsc/signal.h>
-#include <openbsc/debug.h>
-#include <openbsc/vty.h>
-#include <openbsc/gb_proxy.h>
-
-#include <osmocom/vty/command.h>
-#include <osmocom/vty/telnet_interface.h>
-#include <osmocom/vty/logging.h>
-#include <osmocom/vty/stats.h>
-#include <osmocom/vty/ports.h>
-
-#include "../../bscconfig.h"
-
-#define _GNU_SOURCE
-#include <getopt.h>
-
-void *tall_bsc_ctx;
-
-const char *openbsc_copyright =
-	"Copyright (C) 2010 Harald Welte and On-Waves\r\n"
-	"License AGPLv3+: GNU AGPL version 3 or later <http://gnu.org/licenses/agpl-3.0.html>\r\n"
-	"This is free software: you are free to change and redistribute it.\r\n"
-	"There is NO WARRANTY, to the extent permitted by law.\r\n";
-
-static char *config_file = "osmo_gbproxy.cfg";
-struct gbproxy_config gbcfg = {0};
-static int daemonize = 0;
-
-/* Pointer to the SGSN peer */
-extern struct gbprox_peer *gbprox_peer_sgsn;
-
-/* call-back function for the NS protocol */
-static int proxy_ns_cb(enum gprs_ns_evt event, struct gprs_nsvc *nsvc,
-		      struct msgb *msg, uint16_t bvci)
-{
-	int rc = 0;
-
-	switch (event) {
-	case GPRS_NS_EVT_UNIT_DATA:
-		rc = gbprox_rcvmsg(&gbcfg, msg, nsvc->nsei, bvci, nsvc->nsvci);
-		break;
-	default:
-		LOGP(DGPRS, LOGL_ERROR, "SGSN: Unknown event %u from NS\n", event);
-		if (msg)
-			msgb_free(msg);
-		rc = -EIO;
-		break;
-	}
-	return rc;
-}
-
-static void signal_handler(int signal)
-{
-	fprintf(stdout, "signal %u received\n", signal);
-
-	switch (signal) {
-	case SIGINT:
-		osmo_signal_dispatch(SS_L_GLOBAL, S_L_GLOBAL_SHUTDOWN, NULL);
-		sleep(1);
-		exit(0);
-		break;
-	case SIGABRT:
-		/* in case of abort, we want to obtain a talloc report
-		 * and then return to the caller, who will abort the process */
-	case SIGUSR1:
-		talloc_report(tall_vty_ctx, stderr);
-		talloc_report_full(tall_bsc_ctx, stderr);
-		break;
-	case SIGUSR2:
-		talloc_report_full(tall_vty_ctx, stderr);
-		break;
-	default:
-		break;
-	}
-}
-
-static void print_usage()
-{
-	printf("Usage: bsc_hack\n");
-}
-
-static void print_help()
-{
-	printf("  Some useful help...\n");
-	printf("  -h --help this text\n");
-	printf("  -d option --debug=DNS:DGPRS,0:0 enable debugging\n");
-	printf("  -D --daemonize Fork the process into a background daemon\n");
-	printf("  -c --config-file filename The config file to use.\n");
-	printf("  -s --disable-color\n");
-	printf("  -T --timestamp Prefix every log line with a timestamp\n");
-	printf("  -V --version. Print the version of OpenBSC.\n");
-	printf("  -e --log-level number. Set a global loglevel.\n");
-}
-
-static void handle_options(int argc, char **argv)
-{
-	while (1) {
-		int option_index = 0, c;
-		static struct option long_options[] = {
-			{ "help", 0, 0, 'h' },
-			{ "debug", 1, 0, 'd' },
-			{ "daemonize", 0, 0, 'D' },
-			{ "config-file", 1, 0, 'c' },
-			{ "disable-color", 0, 0, 's' },
-			{ "timestamp", 0, 0, 'T' },
-			{ "version", 0, 0, 'V' },
-			{ "log-level", 1, 0, 'e' },
-			{ 0, 0, 0, 0 }
-		};
-
-		c = getopt_long(argc, argv, "hd:Dc:sTVe:",
-				long_options, &option_index);
-		if (c == -1)
-			break;
-
-		switch (c) {
-		case 'h':
-			print_usage();
-			print_help();
-			exit(0);
-		case 's':
-			log_set_use_color(osmo_stderr_target, 0);
-			break;
-		case 'd':
-			log_parse_category_mask(osmo_stderr_target, optarg);
-			break;
-		case 'D':
-			daemonize = 1;
-			break;
-		case 'c':
-			config_file = optarg;
-			break;
-		case 'T':
-			log_set_print_timestamp(osmo_stderr_target, 1);
-			break;
-		case 'e':
-			log_set_log_level(osmo_stderr_target, atoi(optarg));
-			break;
-		case 'V':
-			print_version(1);
-			exit(0);
-			break;
-		default:
-			break;
-		}
-	}
-}
-
-extern int bsc_vty_go_parent(struct vty *vty);
-
-static struct vty_app_info vty_info = {
-	.name 		= "OsmoGbProxy",
-	.version	= PACKAGE_VERSION,
-	.go_parent_cb	= bsc_vty_go_parent,
-	.is_config_node	= bsc_vty_is_config_node,
-};
-
-/* default categories */
-static struct log_info_cat gprs_categories[] = {
-	[DGPRS] = {
-		.name = "DGPRS",
-		.description = "GPRS Packet Service",
-		.enabled = 1, .loglevel = LOGL_DEBUG,
-	},
-	[DNS] = {
-		.name = "DNS",
-		.description = "GPRS Network Service (NS)",
-		.enabled = 1, .loglevel = LOGL_INFO,
-	},
-	[DBSSGP] = {
-		.name = "DBSSGP",
-		.description = "GPRS BSS Gateway Protocol (BSSGP)",
-		.enabled = 1, .loglevel = LOGL_DEBUG,
-	},
-};
-
-static const struct log_info gprs_log_info = {
-	.filter_fn = gprs_log_filter_fn,
-	.cat = gprs_categories,
-	.num_cat = ARRAY_SIZE(gprs_categories),
-};
-
-int main(int argc, char **argv)
-{
-	struct gsm_network dummy_network;
-	int rc;
-
-	tall_bsc_ctx = talloc_named_const(NULL, 0, "nsip_proxy");
-	msgb_talloc_ctx_init(tall_bsc_ctx, 0);
-
-	signal(SIGINT, &signal_handler);
-	signal(SIGABRT, &signal_handler);
-	signal(SIGUSR1, &signal_handler);
-	signal(SIGUSR2, &signal_handler);
-	osmo_init_ignore_signals();
-
-	osmo_init_logging(&gprs_log_info);
-
-	vty_info.copyright = openbsc_copyright;
-	vty_init(&vty_info);
-	logging_vty_add_cmds(NULL);
-	osmo_stats_vty_add_cmds(&gprs_log_info);
-	gbproxy_vty_init();
-
-	handle_options(argc, argv);
-
-	rate_ctr_init(tall_bsc_ctx);
-	osmo_stats_init(tall_bsc_ctx);
-
-	bssgp_nsi = gprs_ns_instantiate(&proxy_ns_cb, tall_bsc_ctx);
-	if (!bssgp_nsi) {
-		LOGP(DGPRS, LOGL_ERROR, "Unable to instantiate NS\n");
-		exit(1);
-	}
-	gbproxy_init_config(&gbcfg);
-	gbcfg.nsi = bssgp_nsi;
-	gprs_ns_vty_init(bssgp_nsi);
-	gprs_ns_set_log_ss(DNS);
-	bssgp_set_log_ss(DBSSGP);
-	osmo_signal_register_handler(SS_L_NS, &gbprox_signal, &gbcfg);
-
-	rc = gbproxy_parse_config(config_file, &gbcfg);
-	if (rc < 0) {
-		LOGP(DGPRS, LOGL_FATAL, "Cannot parse config file\n");
-		exit(2);
-	}
-
-	/* start telnet after reading config for vty_get_bind_addr() */
-	rc = telnet_init_dynif(tall_bsc_ctx, &dummy_network,
-			       vty_get_bind_addr(), OSMO_VTY_PORT_GBPROXY);
-	if (rc < 0)
-		exit(1);
-
-	if (!gprs_nsvc_by_nsei(gbcfg.nsi, gbcfg.nsip_sgsn_nsei)) {
-		LOGP(DGPRS, LOGL_FATAL, "You cannot proxy to NSEI %u "
-			"without creating that NSEI before\n",
-			gbcfg.nsip_sgsn_nsei);
-		exit(2);
-	}
-
-	rc = gprs_ns_nsip_listen(bssgp_nsi);
-	if (rc < 0) {
-		LOGP(DGPRS, LOGL_FATAL, "Cannot bind/listen on NSIP socket\n");
-		exit(2);
-	}
-
-	rc = gprs_ns_frgre_listen(bssgp_nsi);
-	if (rc < 0) {
-		LOGP(DGPRS, LOGL_FATAL, "Cannot bind/listen GRE "
-			"socket. Do you have CAP_NET_RAW?\n");
-		exit(2);
-	}
-
-	if (daemonize) {
-		rc = osmo_daemonize();
-		if (rc < 0) {
-			perror("Error during daemonize");
-			exit(1);
-		}
-	}
-
-	/* Reset all the persistent NS-VCs that we've read from the config */
-	gbprox_reset_persistent_nsvcs(bssgp_nsi);
-
-	while (1) {
-		rc = osmo_select_main(0);
-		if (rc < 0)
-			exit(3);
-	}
-
-	exit(0);
-}