ipaccess-proxy: Add getopt based config options to the proxy...
Make the ip addresses configurable and such.
diff --git a/openbsc/src/ipaccess/ipaccess-proxy.c b/openbsc/src/ipaccess/ipaccess-proxy.c
index 77fa575..983aebb 100644
--- a/openbsc/src/ipaccess/ipaccess-proxy.c
+++ b/openbsc/src/ipaccess/ipaccess-proxy.c
@@ -1,6 +1,8 @@
/* OpenBSC Abis/IP proxy ip.access nanoBTS */
/* (C) 2009 by Harald Welte <laforge@gnumonks.org>
+ * (C) 2010 by On Waves
+ * (C) 2010 by Holger Hans Peter Freyther <zecke@selfish.org>
*
* All Rights Reserved
*
@@ -34,6 +36,9 @@
#include <arpa/inet.h>
#include <netinet/in.h>
+#define _GNU_SOURCE
+#include <getopt.h>
+
#include <openbsc/gsm_data.h>
#include <osmocore/select.h>
#include <osmocore/tlv.h>
@@ -1100,6 +1105,69 @@
}
}
+static void print_help()
+{
+ printf(" ipaccess-proxy is a proxy BTS.\n");
+ printf(" -h --help. This help text.\n");
+ printf(" -l --listen IP. The ip to listen to.\n");
+ printf(" -b --bsc IP. The BSC IP address.\n\n");
+ printf(" -s --disable-color. Disable the color inside the logging message.\n");
+ printf(" -e --log-level number. Set the global loglevel.\n");
+ printf(" -T --timestamp. Prefix every log message with a timestamp.\n");
+ printf(" -V --version. Print the version of OpenBSC.\n");
+}
+
+static void print_usage()
+{
+ printf("Usage: ipaccess-proxy\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'},
+ {"disable-color", 0, 0, 's'},
+ {"timestamp", 0, 0, 'T'},
+ {"log-level", 1, 0, 'e'},
+ {"listen", 1, 0, 'l'},
+ {"bsc", 1, 0, 'b'},
+ {0, 0, 0, 0}
+ };
+
+ c = getopt_long(argc, argv, "hsTe:l:b:",
+ long_options, &option_index);
+ if (c == -1)
+ break;
+
+ switch (c) {
+ case 'h':
+ print_usage();
+ print_help();
+ exit(0);
+ case 'l':
+ listen_ipaddr = optarg;
+ break;
+ case 'b':
+ bsc_ipaddr = optarg;
+ break;
+ case 's':
+ log_set_use_color(stderr_target, 0);
+ break;
+ case 'T':
+ log_set_print_timestamp(stderr_target, 1);
+ break;
+ case 'e':
+ log_set_log_level(stderr_target, atoi(optarg));
+ break;
+ default:
+ /* ignore */
+ break;
+ }
+ }
+}
+
int main(int argc, char **argv)
{
int rc;
@@ -1115,6 +1183,8 @@
log_set_all_filter(stderr_target, 1);
log_parse_category_mask(stderr_target, "DINP:DMI");
+ handle_options(argc, argv);
+
rc = ipaccess_proxy_setup();
if (rc < 0)
exit(1);