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resolve a docdoc

svn:r5157
Roger Dingledine 20 年之前
父節點
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609af664ac
共有 1 個文件被更改,包括 11 次插入1 次删除
  1. 11 1
      src/or/router.c

+ 11 - 1
src/or/router.c

@@ -432,7 +432,17 @@ decide_to_advertise_dirport(or_options_t *options, routerinfo_t *router)
   return router->dir_port;
 }
 
-/**DOCDOC*/
+/** Some time has passed, or we just got new directory information.
+ * See if we currently believe our ORPort or DirPort to be
+ * unreachable. If so, launch a new test for it.
+ *
+ * For ORPort, we simply try making a circuit that ends at ourselves.
+ * Success is noticed in onionskin_answer().
+ *
+ * For DirPort, we make a connection via Tor to our DirPort and ask
+ * for our own server descriptor.
+ * Success is noticed in connection_dir_client_reached_eof().
+ */
 void
 consider_testing_reachability(void)
 {