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81 lines
2.1 KiB
C
81 lines
2.1 KiB
C
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/* Copyright (c) 2001 Matej Pfajfar.
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* Copyright (c) 2001-2004, Roger Dingledine.
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* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
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* Copyright (c) 2007-2018, The Tor Project, Inc. */
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/* See LICENSE for licensing information */
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#include "core/or/or.h"
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#include "app/config/config.h"
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#include "core/mainloop/connection.h"
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#include "core/or/port_cfg_st.h"
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#include "feature/relay/router.h"
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#include "feature/relay/routermode.h"
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/** Return 1 if we are configured to accept either relay or directory requests
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* from clients and we aren't at risk of exceeding our bandwidth limits, thus
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* we should be a directory server. If not, return 0.
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*/
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int
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dir_server_mode(const or_options_t *options)
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{
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if (!options->DirCache)
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return 0;
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return options->DirPort_set ||
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(server_mode(options) && router_has_bandwidth_to_be_dirserver(options));
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}
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/** Return true iff we are trying to proxy client connections. */
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int
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proxy_mode(const or_options_t *options)
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{
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(void)options;
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SMARTLIST_FOREACH_BEGIN(get_configured_ports(), const port_cfg_t *, p) {
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if (p->type == CONN_TYPE_AP_LISTENER ||
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p->type == CONN_TYPE_AP_TRANS_LISTENER ||
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p->type == CONN_TYPE_AP_DNS_LISTENER ||
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p->type == CONN_TYPE_AP_NATD_LISTENER)
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return 1;
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} SMARTLIST_FOREACH_END(p);
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return 0;
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}
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/** Return true iff we are trying to be a server.
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*/
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MOCK_IMPL(int,
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server_mode,(const or_options_t *options))
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{
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if (options->ClientOnly) return 0;
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return (options->ORPort_set);
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}
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/** Return true iff we are trying to be a non-bridge server.
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*/
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MOCK_IMPL(int,
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public_server_mode,(const or_options_t *options))
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{
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if (!server_mode(options)) return 0;
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return (!options->BridgeRelay);
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}
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/** Remember if we've advertised ourselves to the dirservers. */
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static int server_is_advertised=0;
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/** Return true iff we have published our descriptor lately.
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*/
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MOCK_IMPL(int,
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advertised_server_mode,(void))
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{
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return server_is_advertised;
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}
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/**
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* Called with a boolean: set whether we have recently published our
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* descriptor.
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*/
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void
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set_server_advertised(int s)
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{
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server_is_advertised = s;
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}
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