[or-cvs] r9283: Document how we set Guard a little better. (in tor/trunk: . doc src/or)

[nickm at seul.org]

Author: nickm
Date: 2007-01-06 01:32:59 -0500 (Sat, 06 Jan 2007)
New Revision: 9283

Modified:
   tor/trunk/
   tor/trunk/doc/dir-spec.txt
   tor/trunk/src/or/dirserv.c
Log:
 r11868 at Kushana:  nickm | 2007-01-06 01:32:55 -0500
 Document how we set Guard a little better.



Property changes on: tor/trunk
___________________________________________________________________
 svk:merge ticket from /tor/trunk [r11868] on c95137ef-5f19-0410-b913-86e773d04f59

Modified: tor/trunk/doc/dir-spec.txt
===================================================================
--- tor/trunk/doc/dir-spec.txt	2007-01-06 06:27:15 UTC (rev 9282)
+++ tor/trunk/doc/dir-spec.txt	2007-01-06 06:32:59 UTC (rev 9283)
@@ -450,7 +450,10 @@
    known running, valid routers.
 
    "Guard" -- A router is a possible 'Guard' if it is 'Stable' and its
-   bandwidth is above median for known running, valid routers.
+   bandwidth is above median for known running, valid routers.  If the total
+   bandwidth of Running Valid non-BadExit Exit servers is less than one third
+   of the total bandwidth of all Running Valid servers, no Exit is listed as
+   a Guard.
 
    "Authority" -- A router is called an 'Authority' if the authority
    generating the network-status document believes it is an authority.

Modified: tor/trunk/src/or/dirserv.c
===================================================================
--- tor/trunk/src/or/dirserv.c	2007-01-06 06:27:15 UTC (rev 9282)
+++ tor/trunk/src/or/dirserv.c	2007-01-06 06:32:59 UTC (rev 9283)
@@ -1362,7 +1362,6 @@
       total_bandwidth += *bw;
       if (ri->is_exit && !ri->is_bad_exit)
         total_exit_bandwidth += *bw;
-      /* XXXX012 Document the one-third behavior in dir-spec.txt. */
       smartlist_add(bandwidths, bw);
     }
   });