Update mud

src/main.c

@@ -189,9 +189,12 @@ static int gt_setup_secretkey (struct mud *mud, char *keyfile)
 
     if (str_empty(keyfile)) {
         char buf[2*sizeof(key)+1];
+        size_t size = sizeof(key);
 
-        mud_get_key(mud, key, sizeof(key));
+        if (mud_get_key(mud, key, &size))
-        gt_tohex(buf, sizeof(buf), key, sizeof(key));
+            return -1;
+
+        gt_tohex(buf, sizeof(buf), key, size);
         state_send(gt.state_fd, "SECRETKEY", buf);
 
         return 0;
@@ -233,9 +236,11 @@ int main (int argc, char **argv)
     gt_set_signal();
 
     char *host = NULL;
-    char *port = "5000";
+    long port = 5000;
+
     char *bind_list = NULL;
-    char *bind_port = "5000";
+    long bind_port = 5000;
+
     char *dev = NULL;
     char *keyfile = NULL;
     char *statefile = NULL;
@@ -249,9 +254,9 @@ int main (int argc, char **argv)
 
     struct option opts[] = {
         { "host",           &host,           option_str    },
-        { "port",           &port,           option_str    },
+        { "port",           &port,           option_long   },
         { "bind",           &bind_list,      option_str    },
-        { "bind-port",      &bind_port,      option_str    },
+        { "bind-port",      &bind_port,      option_long   },
         { "dev",            &dev,            option_str    },
         { "keyfile",        &keyfile,        option_str    },
         { "multiqueue",     NULL,            option_option },
@@ -324,7 +329,7 @@ int main (int argc, char **argv)
     if (time_tolerance > 0)
         mud_set_time_tolerance_sec(mud, time_tolerance);
 
-    if (bind_list) {
+    if (host && port && bind_list) {
         char tmp[1024];
         char *name = &tmp[0];
 
@@ -336,19 +341,16 @@ int main (int argc, char **argv)
 
             tmp[i] = 0;
 
-            if (mud_bind(mud, name))
+            if (mud_peer(mud, name, host, port))
                 return 1;
 
             name = &tmp[i+1];
         }
 
-        if (name[0] && mud_bind(mud, name))
+        if (name[0] && mud_peer(mud, name, host, port))
             return 1;
     }
 
-    if (host && mud_peer(mud, host, port))
-        return 1;
-
     int mud_fd = mud_get_fd(mud);
 
     state_send(gt.state_fd, "INITIALIZED", tun_name);