Update mud

src/main.c

@@ -242,8 +242,6 @@ int main (int argc, char **argv)
 
     gt.timeout = 5000;
 
-    long time_tolerance = 0;
-
     struct option opts[] = {
         { "host",        &host,         option_str    },
         { "port",        &port,         option_str    },
@@ -254,7 +252,6 @@ int main (int argc, char **argv)
         { "multiqueue",  NULL,          option_option },
         { "statefile",   &statefile,    option_str    },
         { "timeout",     &gt.timeout,   option_long   },
-        { "time-tolerance", &time_tolerance, option_long   },
         { "version",     NULL,          option_option },
         { NULL },
     };
@@ -282,6 +279,11 @@ int main (int argc, char **argv)
         return 1;
     }
 
+    if (!crypto_aead_aes256gcm_is_available()) {
+        gt_na("AES-256-GCM");
+        return 1;
+    }
+
     if (state_init(statefile))
         return 1;
 
@@ -308,11 +310,6 @@ int main (int argc, char **argv)
 
     mud_set_key(mud, gt.key, sizeof(gt.key));
 
-    mud_set_send_timeout_msec(mud, gt.timeout);
-
-    if (time_tolerance > 0)
-        mud_set_time_tolerance_sec(mud, time_tolerance);
-
     if (bind_list) {
         char tmp[1024];
         char *name = &tmp[0];
@@ -370,15 +367,13 @@ int main (int argc, char **argv)
 
         if (mud_is_up(mud)) {
             if (!started) {
-                state("STARTED", tun_name);
+                state("STARTED", NULL);
                 started = 1;
             }
-        } else {
+        } else if (started) {
-            if (started) {
+            state("STOPPED", NULL);
-                state("STOPPED", tun_name);
             started = 0;
         }
-        }
 
         if (FD_ISSET(tun_fd, &rfds)) {
             while (1) {