diff options
Diffstat (limited to 'src/host/layer23/src/common/main.c')
| -rw-r--r-- | src/host/layer23/src/common/main.c | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/src/host/layer23/src/common/main.c b/src/host/layer23/src/common/main.c index 2bcb2f43..1f9afafa 100644 --- a/src/host/layer23/src/common/main.c +++ b/src/host/layer23/src/common/main.c @@ -74,17 +74,33 @@ static void print_usage(const char *app) static void print_help() { + int options = 0xff; + struct l23_app_info *app = l23_app_info(); + + if (app && app->cfg_supported != 0) + options = app->cfg_supported(); + printf(" Some help...\n"); printf(" -h --help this text\n"); printf(" -s --socket /tmp/osmocom_l2. Path to the unix " "domain socket (l2)\n"); - printf(" -S --sap /tmp/osmocom_sap. Path to the unix " - "domain socket (BTSAP)\n"); - printf(" -a --arfcn NR The ARFCN to be used for layer2.\n"); - printf(" -i --gsmtap-ip The destination IP used for GSMTAP.\n"); - printf(" -v --vty-port The VTY port number to telnet to. " - "(default %u)\n", vty_port); - printf(" -d --debug Change debug flags.\n"); + + if (options & L23_OPT_SAP) + printf(" -S --sap /tmp/osmocom_sap. Path to the " + "unix domain socket (BTSAP)\n"); + + if (options & L23_OPT_ARFCN) + printf(" -a --arfcn NR The ARFCN to be used for layer2.\n"); + + if (options & L23_OPT_TAP) + printf(" -i --gsmtap-ip The destination IP used for GSMTAP.\n"); + + if (options & L23_OPT_VTY) + printf(" -v --vty-port The VTY port number to telnet " + "to. (default %u)\n", vty_port); + + if (options & L23_OPT_DBG) + printf(" -d --debug Change debug flags.\n"); } static void handle_options(int argc, char **argv) |