Disable (Cell,Entry,ExitPort)Statistics on bridges

In 0.2.3.8-alpha we attempted to "completely disable stats if we aren't
running as a relay", but instead disabled them only if we aren't running
as a server.

This commit leaves DirReqStatistics enabled on both relays and bridges,
and disables (Cell,Entry,ExitPort)Statistics on bridges.

1 files changed, 6 insertions, 2 deletions

diff --git a/src/or/config.c b/src/or/config.c
index d348f1036b..379685802c 100644
--- a/src/or/config.c
+++ b/src/or/config.c
@@ -1684,10 +1684,14 @@ options_act(const or_options_t *old_options)
     time_t now = time(NULL);
     int print_notice = 0;
 
-    /* If we aren't acting as a server, we can't collect stats anyway. */
+    /* Only collect directory-request statistics on relays and bridges. */
     if (!server_mode(options)) {
-      options->CellStatistics = 0;
       options->DirReqStatistics = 0;
+    }
+
+    /* Only collect other relay-only statistics on relays. */
+    if (!public_server_mode(options)) {
+      options->CellStatistics = 0;
       options->EntryStatistics = 0;
       options->ExitPortStatistics = 0;
     }