-D, --daemon Run in the background.\n\
-d, --directory=DIR Switch to directory DIR [default " CONFIGDIR "].\n\
-b, --bind-address=ADDR Bind UDP socket to this IP ADDR.\n\
--p, --port=PORT Select UDP port to listen to.\n\
+-p, --port=PORT Select UDP port to listen to "
+ "[default " STR(TRIPE_PORT) "].\n\
-n, --tunnel=TUNNEL Seelect default tunnel driver.\n\
-U, --setuid=USER Set uid to USER after initialization.\n\
-G, --setgid=GROUP Set gid to GROUP after initialization.\n\
const char *csock = SOCKETDIR "/tripesock";
const char *dir = CONFIGDIR;
const char *p;
- unsigned port = 0;
+ unsigned port = TRIPE_PORT;
struct in_addr baddr = { INADDR_ANY };
unsigned f = 0;
int i;
die(EXIT_FAILURE, "unknown service name `%s'", optarg);
i = ntohs(s->s_port);
}
- if (i == 0 || i >= 65536)
+ if (i >= 65536)
die(EXIT_FAILURE, "bad port number %lu", i);
port = i;
} break;