diff options
Diffstat (limited to 'src/options.c')
| -rw-r--r-- | src/options.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/options.c b/src/options.c index ad43380..ffb5339 100644 --- a/src/options.c +++ b/src/options.c @@ -113,6 +113,13 @@ static const struct option_usage usage[] = { #endif "Enable libpcap on the given device.\n" }, + /** --list-libpcap-devices */ + {NULL, 0, OPT_BOOL, {.num = 0}, +#ifndef HAVE_PCAP + "(Not available on this platform.)\n" +#endif + "List all available pcap devices.\n" + }, /** --logfile */ {"file", 0, OPT_STR, {.str = "/var/log/ptunnel.log"}, "Specify a file to log to, rather than printing to standard out.\n" @@ -219,11 +226,12 @@ static struct option long_options[] = { {"connections", required_argument, 0, 'c'}, {"verbosity", required_argument, 0, 'v'}, {"libpcap", required_argument, 0, 'L'}, + {"list-libpcap-devices", no_argument, &opts.list_pcap_devices, 1}, {"logfile", optional_argument, 0, 'o'}, {"statistics", no_argument, 0, 's'}, {"passwd", required_argument, 0, 'P'}, - {"udp", no_argument, &opts.udp, 1 }, - {"unprivileged", no_argument, &opts.unprivileged, 1 }, + {"udp", no_argument, &opts.udp, 1}, + {"unprivileged", no_argument, &opts.unprivileged, 1}, {"window-size", required_argument, 0, 'w'}, {"ack-interval", required_argument, 0, 'a'}, {"resend-interval", required_argument, 0, 't'}, @@ -272,8 +280,6 @@ static void set_options_defaults(void) { opts.log_path = strdup(*(char **)get_default_optval(OPT_STR, "logfile")); opts.log_file = stdout; opts.print_stats = *(int *) get_default_optval(OPT_BOOL, "statistics"); - opts.udp = *(int *) get_default_optval(OPT_BOOL, "udp"); - opts.unprivileged = *(int *) get_default_optval(OPT_BOOL, "unprivileged"); #ifndef WIN32 opts.pid_path = strdup(*(char **)get_default_optval(OPT_STR, "daemon")); |