Remove the (no longer compiled) code for legacy guard selection.

Part of 20830.

1 files changed, 0 insertions, 20 deletions

diff --git a/src/or/circuitbuild.c b/src/or/circuitbuild.c
index d4e30196cc..91bd823451 100644
--- a/src/or/circuitbuild.c
+++ b/src/or/circuitbuild.c
@@ -2308,26 +2308,6 @@ choose_good_entry_server(uint8_t purpose, cpath_build_state_t *state,
      * family. */
     nodelist_add_node_and_family(excluded, node);
   }
-#ifdef ENABLE_LEGACY_GUARD_ALGORITHM
-  /* and exclude current entry guards and their families,
-   * unless we're in a test network, and excluding guards
-   * would exclude all nodes (i.e. we're in an incredibly small tor network,
-   * or we're using TestingAuthVoteGuard *).
-   * This is an incomplete fix, but is no worse than the previous behaviour,
-   * and only applies to minimal, testing tor networks
-   * (so it's no less secure) */
-  if (options->UseEntryGuards
-      && (!options->TestingTorNetwork ||
-         smartlist_len(nodelist_get_list()) > smartlist_len(get_entry_guards())
-     )) {
-    SMARTLIST_FOREACH(get_entry_guards(), const entry_guard_t *, entry,
-      {
-        if ((node = entry_guard_find_node(entry))) {
-          nodelist_add_node_and_family(excluded, node);
-        }
-      });
-  }
-#endif
 
   if (state) {
     if (state->need_uptime)