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380 lines
20 KiB
C++
380 lines
20 KiB
C++
/*
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* Copyright (c) 2013-2017, The PurpleI2P Project
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*
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* This file is part of Purple i2pd project and licensed under BSD3
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*
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* See full license text in LICENSE file at top of project tree
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*/
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#include <cstdlib>
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#include <iostream>
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#include <fstream>
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#include <map>
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#include <string>
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#include <boost/program_options/cmdline.hpp>
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#include <boost/program_options/options_description.hpp>
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#include <boost/program_options/parsers.hpp>
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#include <boost/program_options/variables_map.hpp>
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#include "Identity.h"
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#include "Config.h"
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#include "version.h"
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using namespace boost::program_options;
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namespace i2p {
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namespace config {
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options_description m_OptionsDesc;
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variables_map m_Options;
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void Init()
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{
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options_description general("General options");
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general.add_options()
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("help", "Show this message")
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("version", "Show i2pd version")
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("conf", value<std::string>()->default_value(""), "Path to main i2pd config file (default: try ~/.i2pd/i2pd.conf or /var/lib/i2pd/i2pd.conf)")
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("tunconf", value<std::string>()->default_value(""), "Path to config with tunnels list and options (default: try ~/.i2pd/tunnels.conf or /var/lib/i2pd/tunnels.conf)")
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("tunnelsdir", value<std::string>()->default_value(""), "Path to extra tunnels' configs folder (default: ~/.i2pd/tunnels.d or /var/lib/i2pd/tunnels.d")
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("pidfile", value<std::string>()->default_value(""), "Path to pidfile (default: ~/i2pd/i2pd.pid or /var/lib/i2pd/i2pd.pid)")
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("log", value<std::string>()->default_value(""), "Logs destination: stdout, file, syslog (stdout if not set)")
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("logfile", value<std::string>()->default_value(""), "Path to logfile (stdout if not set, autodetect if daemon)")
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("loglevel", value<std::string>()->default_value("info"), "Set the minimal level of log messages (debug, info, warn, error, none)")
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("logclftime", bool_switch()->default_value(false), "Write full CLF-formatted date and time to log (default: disabled, write only time)")
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("family", value<std::string>()->default_value(""), "Specify a family, router belongs to")
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("datadir", value<std::string>()->default_value(""), "Path to storage of i2pd data (RI, keys, peer profiles, ...)")
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("host", value<std::string>()->default_value("0.0.0.0"), "External IP")
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("ifname", value<std::string>()->default_value(""), "Network interface to bind to")
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("ifname4", value<std::string>()->default_value(""), "Network interface to bind to for ipv4")
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("ifname6", value<std::string>()->default_value(""), "Network interface to bind to for ipv6")
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("nat", value<bool>()->default_value(true), "Should we assume we are behind NAT? (default: enabled)")
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("port", value<uint16_t>()->default_value(0), "Port to listen for incoming connections (default: auto)")
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("ipv4", value<bool>()->default_value(true), "Enable communication through ipv4 (default: enabled)")
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("ipv6", bool_switch()->default_value(false), "Enable communication through ipv6 (default: disabled)")
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("netid", value<int>()->default_value(I2PD_NET_ID), "Specify NetID. Main I2P is 2")
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("daemon", bool_switch()->default_value(false), "Router will go to background after start (default: disabled)")
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("service", bool_switch()->default_value(false), "Router will use system folders like '/var/lib/i2pd' (default: disabled)")
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("notransit", bool_switch()->default_value(false), "Router will not accept transit tunnels at startup (default: disabled)")
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("floodfill", bool_switch()->default_value(false), "Router will be floodfill (default: disabled)")
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("bandwidth", value<std::string>()->default_value(""), "Bandwidth limit: integer in KBps or letters: L (32), O (256), P (2048), X (>9000)")
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("share", value<int>()->default_value(100), "Limit of transit traffic from max bandwidth in percents. (default: 100)")
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("ntcp", value<bool>()->default_value(false), "Enable NTCP transport (default: disabled)")
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("ssu", value<bool>()->default_value(true), "Enable SSU transport (default: enabled)")
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("ntcpproxy", value<std::string>()->default_value(""), "Proxy URL for NTCP transport")
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#ifdef _WIN32
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("svcctl", value<std::string>()->default_value(""), "Windows service management ('install' or 'remove')")
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("insomnia", bool_switch()->default_value(false), "Prevent system from sleeping (default: disabled)")
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("close", value<std::string>()->default_value("ask"), "Action on close: minimize, exit, ask")
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#endif
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;
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options_description limits("Limits options");
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limits.add_options()
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("limits.coresize", value<uint32_t>()->default_value(0), "Maximum size of corefile in Kb (0 - use system limit)")
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("limits.openfiles", value<uint16_t>()->default_value(0), "Maximum number of open files (0 - use system default)")
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("limits.transittunnels", value<uint16_t>()->default_value(2500), "Maximum active transit sessions (default:2500)")
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("limits.ntcpsoft", value<uint16_t>()->default_value(0), "Threshold to start probabilistic backoff with ntcp sessions (default: use system limit)")
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("limits.ntcphard", value<uint16_t>()->default_value(0), "Maximum number of ntcp sessions (default: use system limit)")
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("limits.ntcpthreads", value<uint16_t>()->default_value(1), "Maximum number of threads used by NTCP DH worker (default: 1)")
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;
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options_description httpserver("HTTP Server options");
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httpserver.add_options()
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("http.enabled", value<bool>()->default_value(true), "Enable or disable webconsole")
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("http.address", value<std::string>()->default_value("127.0.0.1"), "Webconsole listen address")
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("http.port", value<uint16_t>()->default_value(7070), "Webconsole listen port")
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("http.auth", value<bool>()->default_value(false), "Enable Basic HTTP auth for webconsole")
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("http.user", value<std::string>()->default_value("i2pd"), "Username for basic auth")
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("http.pass", value<std::string>()->default_value(""), "Password for basic auth (default: random, see logs)")
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("http.strictheaders", value<bool>()->default_value(true), "Enable strict host checking on WebUI")
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("http.hostname", value<std::string>()->default_value("localhost"), "Expected hostname for WebUI")
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("http.webroot", value<std::string>()->default_value("/"), "WebUI root path (default: / )")
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;
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options_description httpproxy("HTTP Proxy options");
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httpproxy.add_options()
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("httpproxy.enabled", value<bool>()->default_value(true), "Enable or disable HTTP Proxy")
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("httpproxy.address", value<std::string>()->default_value("127.0.0.1"), "HTTP Proxy listen address")
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("httpproxy.port", value<uint16_t>()->default_value(4444), "HTTP Proxy listen port")
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("httpproxy.keys", value<std::string>()->default_value(""), "File to persist HTTP Proxy keys")
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("httpproxy.signaturetype", value<i2p::data::SigningKeyType>()->default_value(i2p::data::SIGNING_KEY_TYPE_EDDSA_SHA512_ED25519), "Signature type for new keys. 7 (EdDSA) by default")
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("httpproxy.inbound.length", value<std::string>()->default_value("3"), "HTTP proxy inbound tunnel length")
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("httpproxy.outbound.length", value<std::string>()->default_value("3"), "HTTP proxy outbound tunnel length")
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("httpproxy.inbound.quantity", value<std::string>()->default_value("5"), "HTTP proxy inbound tunnels quantity")
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("httpproxy.outbound.quantity", value<std::string>()->default_value("5"), "HTTP proxy outbound tunnels quantity")
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("httpproxy.latency.min", value<std::string>()->default_value("0"), "HTTP proxy min latency for tunnels")
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("httpproxy.latency.max", value<std::string>()->default_value("0"), "HTTP proxy max latency for tunnels")
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("httpproxy.outproxy", value<std::string>()->default_value(""), "HTTP proxy upstream out proxy url")
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("httpproxy.addresshelper", value<bool>()->default_value(true), "Enable or disable addresshelper")
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;
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options_description socksproxy("SOCKS Proxy options");
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socksproxy.add_options()
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("socksproxy.enabled", value<bool>()->default_value(true), "Enable or disable SOCKS Proxy")
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("socksproxy.address", value<std::string>()->default_value("127.0.0.1"), "SOCKS Proxy listen address")
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("socksproxy.port", value<uint16_t>()->default_value(4447), "SOCKS Proxy listen port")
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("socksproxy.keys", value<std::string>()->default_value(""), "File to persist SOCKS Proxy keys")
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("socksproxy.signaturetype", value<i2p::data::SigningKeyType>()->default_value(i2p::data::SIGNING_KEY_TYPE_EDDSA_SHA512_ED25519), "Signature type for new keys. 7 (EdDSA) by default")
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("socksproxy.inbound.length", value<std::string>()->default_value("3"), "SOCKS proxy inbound tunnel length")
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("socksproxy.outbound.length", value<std::string>()->default_value("3"), "SOCKS proxy outbound tunnel length")
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("socksproxy.inbound.quantity", value<std::string>()->default_value("5"), "SOCKS proxy inbound tunnels quantity")
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("socksproxy.outbound.quantity", value<std::string>()->default_value("5"), "SOCKS proxy outbound tunnels quantity")
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("socksproxy.latency.min", value<std::string>()->default_value("0"), "SOCKS proxy min latency for tunnels")
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("socksproxy.latency.max", value<std::string>()->default_value("0"), "SOCKS proxy max latency for tunnels")
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("socksproxy.outproxy.enabled", value<bool>()->default_value(false), "Enable or disable SOCKS outproxy")
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("socksproxy.outproxy", value<std::string>()->default_value("127.0.0.1"), "Upstream outproxy address for SOCKS Proxy")
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("socksproxy.outproxyport", value<uint16_t>()->default_value(9050), "Upstream outproxy port for SOCKS Proxy")
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;
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options_description sam("SAM bridge options");
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sam.add_options()
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("sam.enabled", value<bool>()->default_value(true), "Enable or disable SAM Application bridge")
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("sam.address", value<std::string>()->default_value("127.0.0.1"), "SAM listen address")
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("sam.port", value<uint16_t>()->default_value(7656), "SAM listen port")
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("sam.singlethread", value<bool>()->default_value(false), "Sessions run in the SAM bridge's thread")
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;
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options_description bob("BOB options");
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bob.add_options()
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("bob.enabled", value<bool>()->default_value(false), "Enable or disable BOB command channel")
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("bob.address", value<std::string>()->default_value("127.0.0.1"), "BOB listen address")
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("bob.port", value<uint16_t>()->default_value(2827), "BOB listen port")
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;
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options_description i2cp("I2CP options");
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i2cp.add_options()
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("i2cp.enabled", value<bool>()->default_value(false), "Enable or disable I2CP")
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("i2cp.address", value<std::string>()->default_value("127.0.0.1"), "I2CP listen address")
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("i2cp.port", value<uint16_t>()->default_value(7654), "I2CP listen port")
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;
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options_description i2pcontrol("I2PControl options");
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i2pcontrol.add_options()
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("i2pcontrol.enabled", value<bool>()->default_value(false), "Enable or disable I2P Control Protocol")
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("i2pcontrol.address", value<std::string>()->default_value("127.0.0.1"), "I2PCP listen address")
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("i2pcontrol.port", value<uint16_t>()->default_value(7650), "I2PCP listen port")
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("i2pcontrol.password", value<std::string>()->default_value("itoopie"), "I2PCP access password")
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("i2pcontrol.cert", value<std::string>()->default_value("i2pcontrol.crt.pem"), "I2PCP connection certificate")
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("i2pcontrol.key", value<std::string>()->default_value("i2pcontrol.key.pem"), "I2PCP connection certificate key")
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;
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bool upnp_default = false;
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#if (defined(USE_UPNP) && (defined(WIN32_APP) || defined(ANDROID)))
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upnp_default = true; // enable UPNP for windows GUI and android by default
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#endif
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options_description upnp("UPnP options");
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upnp.add_options()
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("upnp.enabled", value<bool>()->default_value(upnp_default), "Enable or disable UPnP: automatic port forwarding")
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("upnp.name", value<std::string>()->default_value("I2Pd"), "Name i2pd appears in UPnP forwarding list")
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;
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options_description precomputation("Precomputation options");
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precomputation.add_options()
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("precomputation.elgamal",
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#if defined(__x86_64__)
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value<bool>()->default_value(false),
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#else
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value<bool>()->default_value(true),
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#endif
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"Enable or disable elgamal precomputation table")
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;
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options_description reseed("Reseed options");
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reseed.add_options()
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("reseed.verify", value<bool>()->default_value(false), "Verify .su3 signature")
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("reseed.threshold", value<uint16_t>()->default_value(25), "Minimum number of known routers before requesting reseed")
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("reseed.floodfill", value<std::string>()->default_value(""), "Path to router info of floodfill to reseed from")
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("reseed.file", value<std::string>()->default_value(""), "Path to local .su3 file or HTTPS URL to reseed from")
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("reseed.zipfile", value<std::string>()->default_value(""), "Path to local .zip file to reseed from")
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("reseed.proxy", value<std::string>()->default_value(""), "url for reseed proxy, supports http/socks")
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("reseed.urls", value<std::string>()->default_value(
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"https://reseed.i2p-projekt.de/,"
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"https://i2p.mooo.com/netDb/,"
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"https://netdb.i2p2.no/,"
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// "https://us.reseed.i2p2.no:444/," // mamoth's shit
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// "https://uk.reseed.i2p2.no:444/," // mamoth's shit
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"https://download.xxlspeed.com/,"
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"https://reseed-fr.i2pd.xyz/,"
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"https://reseed.memcpy.io/,"
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"https://reseed.onion.im/,"
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"https://i2pseed.creativecowpat.net:8443/,"
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"https://i2p.novg.net/"
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), "Reseed URLs, separated by comma")
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;
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options_description addressbook("AddressBook options");
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addressbook.add_options()
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("addressbook.defaulturl", value<std::string>()->default_value(
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"http://joajgazyztfssty4w2on5oaqksz6tqoxbduy553y34mf4byv6gpq.b32.i2p/export/alive-hosts.txt"
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), "AddressBook subscription URL for initial setup")
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("addressbook.subscriptions", value<std::string>()->default_value(""), "AddressBook subscriptions URLs, separated by comma");
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options_description trust("Trust options");
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trust.add_options()
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("trust.enabled", value<bool>()->default_value(false), "Enable explicit trust options")
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("trust.family", value<std::string>()->default_value(""), "Router Familiy to trust for first hops")
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("trust.routers", value<std::string>()->default_value(""), "Only Connect to these routers")
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("trust.hidden", value<bool>()->default_value(false), "Should we hide our router from other routers?")
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;
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options_description websocket("Websocket Options");
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websocket.add_options()
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("websockets.enabled", value<bool>()->default_value(false), "Enable websocket server")
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("websockets.address", value<std::string>()->default_value("127.0.0.1"), "Address to bind websocket server on")
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("websockets.port", value<uint16_t>()->default_value(7666), "Port to bind websocket server on")
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;
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options_description exploratory("Exploratory Options");
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exploratory.add_options()
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("exploratory.inbound.length", value<int>()->default_value(2), "Exploratory inbound tunnel length")
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("exploratory.outbound.length", value<int>()->default_value(2), "Exploratory outbound tunnel length")
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("exploratory.inbound.quantity", value<int>()->default_value(3), "Exploratory inbound tunnels quantity")
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("exploratory.outbound.quantity", value<int>()->default_value(3), "Exploratory outbound tunnels quantity")
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;
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options_description ntcp2("NTCP2 Options");
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ntcp2.add_options()
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("ntcp2.enabled", value<bool>()->default_value(true), "Enable NTCP2 (default: enabled)")
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("ntcp2.published", value<bool>()->default_value(true), "Publish NTCP2 (default: enabled)")
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("ntcp2.port", value<uint16_t>()->default_value(0), "Port to listen for incoming NTCP2 connections (default: auto)")
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("ntcp2.addressv6", value<std::string>()->default_value("::"), "Address to bind NTCP2 on")
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;
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options_description nettime("Time sync options");
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nettime.add_options()
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("nettime.enabled", value<bool>()->default_value(false), "Disable time sync (default: disabled)")
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("nettime.ntpservers", value<std::string>()->default_value(
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"0.pool.ntp.org,"
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"1.pool.ntp.org,"
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"2.pool.ntp.org,"
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"3.pool.ntp.org"
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), "Comma separated list of NTCP servers")
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("nettime.ntpsyncinterval", value<int>()->default_value(72), "NTP sync interval in hours (default: 72)")
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;
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options_description persist("Network information persisting options");
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persist.add_options()
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("persist.profiles", value<bool>()->default_value(true), "Persist peer profiles (default: true)")
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("persist.addressbook", value<bool>()->default_value(true), "Persist full addresses (default: true)")
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;
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m_OptionsDesc
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.add(general)
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.add(limits)
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.add(httpserver)
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.add(httpproxy)
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.add(socksproxy)
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.add(sam)
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.add(bob)
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.add(i2cp)
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.add(i2pcontrol)
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.add(upnp)
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.add(precomputation)
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.add(reseed)
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.add(addressbook)
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.add(trust)
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.add(websocket)
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.add(exploratory)
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.add(ntcp2)
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.add(nettime)
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.add(persist)
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;
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}
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void ParseCmdline(int argc, char* argv[], bool ignoreUnknown)
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{
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try
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{
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auto style = boost::program_options::command_line_style::unix_style
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| boost::program_options::command_line_style::allow_long_disguise;
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style &= ~ boost::program_options::command_line_style::allow_guessing;
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if (ignoreUnknown)
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store(command_line_parser(argc, argv).options(m_OptionsDesc).style (style).allow_unregistered().run(), m_Options);
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else
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store(parse_command_line(argc, argv, m_OptionsDesc, style), m_Options);
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}
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catch (boost::program_options::error& e)
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{
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std::cerr << "args: " << e.what() << std::endl;
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exit(EXIT_FAILURE);
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}
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if (!ignoreUnknown && (m_Options.count("help") || m_Options.count("h")))
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{
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std::cout << "i2pd version " << I2PD_VERSION << " (" << I2P_VERSION << ")" << std::endl;
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std::cout << m_OptionsDesc;
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exit(EXIT_SUCCESS);
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}
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else if (m_Options.count("version"))
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{
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std::cout << "i2pd version " << I2PD_VERSION << " (" << I2P_VERSION << ")" << std::endl;
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std::cout << "Boost version "
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<< BOOST_VERSION / 100000 << "." // maj. version
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<< BOOST_VERSION / 100 % 1000 << "." // min. version
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<< BOOST_VERSION % 100 // patch version
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<< std::endl;
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#if defined(OPENSSL_VERSION_TEXT)
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std::cout << OPENSSL_VERSION_TEXT << std::endl;
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#endif
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#if defined(LIBRESSL_VERSION_TEXT)
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std::cout << LIBRESSL_VERSION_TEXT << std::endl;
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#endif
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exit(EXIT_SUCCESS);
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}
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}
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void ParseConfig(const std::string& path)
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{
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if (path == "") return;
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std::ifstream config(path, std::ios::in);
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if (!config.is_open())
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{
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std::cerr << "missing/unreadable config file: " << path << std::endl;
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exit(EXIT_FAILURE);
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}
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try
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{
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store(boost::program_options::parse_config_file(config, m_OptionsDesc), m_Options);
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}
|
|
catch (boost::program_options::error& e)
|
|
{
|
|
std::cerr << e.what() << std::endl;
|
|
exit(EXIT_FAILURE);
|
|
};
|
|
}
|
|
|
|
void Finalize()
|
|
{
|
|
notify(m_Options);
|
|
}
|
|
|
|
bool IsDefault(const char *name)
|
|
{
|
|
if (!m_Options.count(name))
|
|
throw "try to check non-existent option";
|
|
|
|
if (m_Options[name].defaulted())
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
bool GetOptionAsAny(const char *name, boost::any& value)
|
|
{
|
|
if (!m_Options.count(name))
|
|
return false;
|
|
value = m_Options[name];
|
|
return true;
|
|
}
|
|
|
|
bool GetOptionAsAny(const std::string& name, boost::any& value)
|
|
{
|
|
return GetOptionAsAny (name.c_str (), value);
|
|
}
|
|
|
|
} // namespace config
|
|
} // namespace i2p
|