diff options
Diffstat (limited to 'llmnrd.c')
| -rw-r--r-- | llmnrd.c | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -38,10 +38,11 @@ #include "llmnr.h" #include "llmnr-packet.h" -static const char *short_opts = "H:p:dhV"; +static const char *short_opts = "H:p:6dhV"; static const struct option long_opts[] = { { "hostname", required_argument, NULL, 'H' }, { "port", required_argument, NULL, 'p' }, + { "ipv6", no_argument, NULL, '6' }, { "daemonize", no_argument, NULL, 'd' }, { "help", no_argument, NULL, 'h' }, { "version", no_argument, NULL, 'V' }, @@ -54,6 +55,7 @@ static void __noreturn usage_and_exit(int status) "Options:\n" " -H, --hostname NAME set hostname to respond with (default: system hostname)\n" " -p, --port NUM set port number to listen on (default: %d)\n" + " -6, --ipv6 enable LLMNR name resolution over IPv6\n" " -d, --daemonize run as daemon in the background\n" " -h, --help show this help and exit\n" " -V, --version show version information and exit\n", @@ -107,7 +109,7 @@ int main(int argc, char **argv) { int c, ret = EXIT_FAILURE; long num_arg; - bool daemonize = false; + bool daemonize = false, ipv6 = false; char *hostname = NULL; uint16_t port = LLMNR_UDP_PORT; @@ -126,6 +128,9 @@ int main(int argc, char **argv) return EXIT_FAILURE; } port = num_arg; + case '6': + ipv6 = true; + break; case 'V': version_and_exit(); case 'h': @@ -156,7 +161,7 @@ int main(int argc, char **argv) } } - if (llmnr_init(hostname, port) < 0) + if (llmnr_init(hostname, port, ipv6) < 0) goto out; if (iface_start_thread() < 0) |