Remove orconn_ext_or_id_map and related functions

1 files changed, 0 insertions, 58 deletions

diff --git a/src/feature/relay/ext_orport.c b/src/feature/relay/ext_orport.c
index 1bb8741e45..c45a0b463f 100644
--- a/src/feature/relay/ext_orport.c
+++ b/src/feature/relay/ext_orport.c
@@ -656,75 +656,17 @@ connection_ext_or_start_auth(or_connection_t *or_conn)
   return 0;
 }
 
-/** Global map between Extended ORPort identifiers and OR
- *  connections. */
-static digestmap_t *orconn_ext_or_id_map = NULL;
-
-/** Remove the Extended ORPort identifier of <b>conn</b> from the
- *  global identifier list. Also, clear the identifier from the
- *  connection itself. */
-void
-connection_or_remove_from_ext_or_id_map(or_connection_t *conn)
-{
-  or_connection_t *tmp;
-  if (!orconn_ext_or_id_map)
-    return;
-  if (!conn->ext_or_conn_id)
-    return;
-
-  tmp = digestmap_remove(orconn_ext_or_id_map, conn->ext_or_conn_id);
-  if (!tor_digest_is_zero(conn->ext_or_conn_id))
-    tor_assert(tmp == conn);
-
-  memset(conn->ext_or_conn_id, 0, EXT_OR_CONN_ID_LEN);
-}
-
-#ifdef TOR_UNIT_TESTS
-/** Return the connection whose ext_or_id is <b>id</b>. Return NULL if no such
- * connection is found. */
-or_connection_t *
-connection_or_get_by_ext_or_id(const char *id)
-{
-  if (!orconn_ext_or_id_map)
-    return NULL;
-  return digestmap_get(orconn_ext_or_id_map, id);
-}
-#endif /* defined(TOR_UNIT_TESTS) */
-
-/** Deallocate the global Extended ORPort identifier list */
-void
-connection_or_clear_ext_or_id_map(void)
-{
-  digestmap_free(orconn_ext_or_id_map, NULL);
-  orconn_ext_or_id_map = NULL;
-}
-
 /** Creates an Extended ORPort identifier for <b>conn</b> and deposits
  *  it into the global list of identifiers. */
 void
 connection_or_set_ext_or_identifier(or_connection_t *conn)
 {
   char random_id[EXT_OR_CONN_ID_LEN];
-  or_connection_t *tmp;
-
-  if (!orconn_ext_or_id_map)
-    orconn_ext_or_id_map = digestmap_new();
-
-  /* Remove any previous identifiers: */
-  if (conn->ext_or_conn_id && !tor_digest_is_zero(conn->ext_or_conn_id))
-      connection_or_remove_from_ext_or_id_map(conn);
-
-  do {
-    crypto_rand(random_id, sizeof(random_id));
-  } while (digestmap_get(orconn_ext_or_id_map, random_id));
 
   if (!conn->ext_or_conn_id)
     conn->ext_or_conn_id = tor_malloc_zero(EXT_OR_CONN_ID_LEN);
 
   memcpy(conn->ext_or_conn_id, random_id, EXT_OR_CONN_ID_LEN);
-
-  tmp = digestmap_set(orconn_ext_or_id_map, random_id, conn);
-  tor_assert(!tmp);
 }
 
 /** Free any leftover allocated memory of the ext_orport.c subsystem. */