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proxymode.c (950B)

      1 /* Copyright (c) 2001 Matej Pfajfar.
      2 * Copyright (c) 2001-2004, Roger Dingledine.
      3 * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
      4 * Copyright (c) 2007-2021, The Tor Project, Inc. */
      5 /* See LICENSE for licensing information */
      6 
      7 /**
      8 * @file proxymode.c
      9 * @brief Determine whether we are trying to be a proxy.
     10 **/
     11 
     12 #include "core/or/or.h"
     13 
     14 #include "app/config/config.h"
     15 #include "core/mainloop/connection.h"
     16 #include "core/or/port_cfg_st.h"
     17 #include "feature/client/proxymode.h"
     18 
     19 /** Return true iff we are trying to proxy client connections. */
     20 int
     21 proxy_mode(const or_options_t *options)
     22 {
     23  (void)options;
     24  SMARTLIST_FOREACH_BEGIN(get_configured_ports(), const port_cfg_t *, p) {
     25    if (p->type == CONN_TYPE_AP_LISTENER ||
     26        p->type == CONN_TYPE_AP_TRANS_LISTENER ||
     27        p->type == CONN_TYPE_AP_DNS_LISTENER ||
     28        p->type == CONN_TYPE_AP_NATD_LISTENER)
     29      return 1;
     30  } SMARTLIST_FOREACH_END(p);
     31  return 0;
     32 }