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@ -46,7 +46,8 @@ namespace llarp
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} // namespace llarp
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bool
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llarp_ensure_config(const char *fname, const char *basedir, bool overwrite, bool asRouter)
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llarp_ensure_config(const char *fname, const char *basedir, bool overwrite,
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bool asRouter)
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{
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std::error_code ec;
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if(fs::exists(fname, ec) && !overwrite)
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@ -59,20 +60,21 @@ llarp_ensure_config(const char *fname, const char *basedir, bool overwrite, bool
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llarp::LogError(ec);
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return false;
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}
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std::string basepath = "";
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if(basedir)
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{
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basepath = basedir;
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basepath += "/";
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}
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// abort if client.ini already exists
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if (!asRouter)
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if(!asRouter)
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{
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if(fs::exists(basepath+"client.ini", ec) && !overwrite)
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if(fs::exists(basepath + "client.ini", ec) && !overwrite)
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{
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llarp::LogError(basepath, "client.ini currently exists, please use -f to overwrite");
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llarp::LogError(
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basepath, "client.ini currently exists, please use -f to overwrite");
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return true;
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}
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if(ec)
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@ -81,7 +83,7 @@ llarp_ensure_config(const char *fname, const char *basedir, bool overwrite, bool
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return false;
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}
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}
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// write fname ini
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std::ofstream f(fname);
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if(!f.is_open())
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@ -90,7 +92,7 @@ llarp_ensure_config(const char *fname, const char *basedir, bool overwrite, bool
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return false;
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}
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llarp_generic_ensure_config(f, basepath);
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if (asRouter)
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if(asRouter)
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{
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llarp_ensure_router_config(f);
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}
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@ -106,10 +108,10 @@ void
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llarp_generic_ensure_config(std::ofstream &f, std::string basepath)
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{
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f << "# this configuration was auto generated with 'sane' defaults"
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<< std::endl;
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<< std::endl;
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f << "# change these values as desired" << std::endl;
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f << std::endl << std::endl;
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f << "# number of crypto worker threads " << std::endl;
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f << "threads=4" << std::endl;
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f << "# path to store signed RC" << std::endl;
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@ -122,10 +124,10 @@ llarp_generic_ensure_config(std::ofstream &f, std::string basepath)
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f << "encryption-privkey=" << basepath << "encryption.private" << std::endl;
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f << std::endl;
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f << "# uncomment following line to set router nickname to 'lokinet'"
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<< std::endl;
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<< std::endl;
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f << "# nickname=lokinet" << std::endl;
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f << std::endl << std::endl;
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f << "# system settings for priviledges and such" << std::endl;
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f << "[system]" << std::endl;
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#ifdef _WIN32
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@ -137,7 +139,7 @@ llarp_generic_ensure_config(std::ofstream &f, std::string basepath)
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#endif
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f << "group=" << DEFAULT_LOKINET_GROUP << std::endl;
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f << std::endl << std::endl;
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f << "# dns provider configuration section" << std::endl;
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f << "[dns]" << std::endl;
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f << "# opennic us resolver" << std::endl;
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@ -148,18 +150,17 @@ llarp_generic_ensure_config(std::ofstream &f, std::string basepath)
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f << "upstream=" << DEFAULT_RESOLVER_AU << std::endl;
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f << "bind=127.3.2.1:53" << std::endl;
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f << std::endl << std::endl;
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f << "# network database settings block " << std::endl;
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f << "[netdb]" << std::endl;
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f << "# directory for network database skiplist storage" << std::endl;
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f << "dir=" << basepath << "netdb" << std::endl;
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f << std::endl << std::endl;
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f << "# bootstrap settings " << std::endl;
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f << "[connect]" << std::endl;
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f << "bootstrap=" << basepath << "bootstrap.signed" << std::endl;
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f << std::endl << std::endl;
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}
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void
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@ -167,29 +168,27 @@ llarp_ensure_router_config(std::ofstream &f)
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{
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f << "# ROUTERS ONLY: router settings block" << std::endl;
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f << "[router]" << std::endl;
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f << "# uncomment these to manually set public address and port"
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<< std::endl;
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f << "# uncomment these to manually set public address and port" << std::endl;
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f << "# this is required on providers like AWS because of their firewall "
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"rules"
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<< std::endl;
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"rules"
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<< std::endl;
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f << "# public-address=your.ip.goes.here" << std::endl;
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f << "# public-port=1090" << std::endl;
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f << std::endl;
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f << "# ROUTERS ONLY: publish network interfaces for handling inbound traffic"
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<< std::endl;
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<< std::endl;
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f << "[bind]" << std::endl;
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std::string ifname;
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if(llarp::GetBestNetIF(ifname, AF_INET))
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f << ifname << "=1090" << std::endl;
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else
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f << "# could not autodetect network interface" << std::endl
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<< "# eth0=1090" << std::endl;
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<< "# eth0=1090" << std::endl;
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f << std::endl;
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}
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bool
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@ -197,31 +196,30 @@ llarp_ensure_client_config(std::ofstream &f, std::string basepath)
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{
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f << "# ROUTERS ONLY: router settings block" << std::endl;
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f << "[router]" << std::endl;
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f << "# uncomment these to manually set public address and port"
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<< std::endl;
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f << "# uncomment these to manually set public address and port" << std::endl;
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f << "# this is required on providers like AWS because of their firewall "
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"rules"
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<< std::endl;
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"rules"
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<< std::endl;
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f << "# public-address=your.ip.goes.here" << std::endl;
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f << "# public-port=1090" << std::endl;
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f << std::endl;
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f << "# ROUTERS ONLY: publish network interfaces for handling inbound traffic"
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<< std::endl;
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<< std::endl;
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f << "[bind]" << std::endl;
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std::string ifname;
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if(llarp::GetBestNetIF(ifname, AF_INET))
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f << "# " << ifname << "=1090" << std::endl;
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else
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f << "# could not autodetect network interface" << std::endl
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<< "# eth0=1090" << std::endl;
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<< "# eth0=1090" << std::endl;
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f << std::endl;
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f << "[services]" << std::endl;
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f << "client=" << basepath << "client.ini" << std::endl;
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f << std::endl;
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// done with fname.ini
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// start client.ini
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// write fname ini
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@ -233,30 +231,30 @@ llarp_ensure_client_config(std::ofstream &f, std::string basepath)
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}
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clientini_f << "[client-hidden-service-name]" << std::endl;
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clientini_f << "keyfile=client-keyfile.private" << std::endl;
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// pick ip
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struct privatesInUse ifsInUse = llarp_getPrivateIfs();
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std::string ip = "";
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if (!ifsInUse.ten)
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std::string ip = "";
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if(!ifsInUse.ten)
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{
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ip = "10.10.0.1/24";
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}
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else if(!ifsInUse.oneSeven)
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{
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ip = "172.16.10.1/24";
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}
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else if(!ifsInUse.oneNine)
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{
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ip = "192.168.10.1/24";
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}
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else
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if (!ifsInUse.oneSeven)
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{
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ip = "172.16.10.1/24";
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}
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else
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if (!ifsInUse.oneNine)
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{
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ip = "192.168.10.1/24";
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}
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else
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{
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llarp::LogError("Couldn't easily detect a private range to map lokinet onto");
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return false;
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}
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llarp::LogDebug("Detected "+ip+" is available for use, configuring as such");
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{
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llarp::LogError(
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"Couldn't easily detect a private range to map lokinet onto");
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return false;
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}
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llarp::LogDebug("Detected " + ip
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+ " is available for use, configuring as such");
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clientini_f << "ifaddr=" << ip << std::endl;
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// pick interface name
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uint8_t num = 0;
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@ -265,14 +263,15 @@ llarp_ensure_client_config(std::ofstream &f, std::string basepath)
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std::string iftestname = "lokitun" + std::to_string(num);
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struct sockaddr addr;
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bool found = llarp_getifaddr(iftestname.c_str(), AF_INET, &addr);
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if (!found)
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if(!found)
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{
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llarp::LogDebug("Detected "+iftestname+" is available for use, configuring as such");
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llarp::LogDebug("Detected " + iftestname
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+ " is available for use, configuring as such");
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break;
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}
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num ++;
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num++;
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}
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if (num == 255)
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if(num == 255)
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{
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llarp::LogError("Could not find any free lokitun interface names");
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return false;
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@ -280,8 +279,9 @@ llarp_ensure_client_config(std::ofstream &f, std::string basepath)
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clientini_f << "ifname=lokinum" << std::to_string(num) << std::endl;
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// prefetch-tags=test
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// enable netns?
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llarp::LogInfo("Generated hidden service client as " + basepath + "client.ini");
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llarp::LogInfo("Generated hidden service client as " + basepath
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+ "client.ini");
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return true;
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}
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@ -329,5 +329,4 @@ extern "C"
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iter->visit(iter, section.first.c_str(), item.first.c_str(),
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item.second.c_str());
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}
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}
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