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115 lines
2.2 KiB
115 lines
2.2 KiB
#include <iostream> |
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#include <unistd.h> |
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#include "Crypto.h" |
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#include "RouterInfo.h" |
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static void usage(const char * argv) |
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{ |
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std::cout << "usage: " << argv << " [-6|-f|-p] routerinfo.dat" << std::endl; |
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} |
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template<typename Addr> |
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static std::string address_style_string(Addr addr) |
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{ |
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if(addr->transportStyle == i2p::data::RouterInfo::eTransportNTCP2) { |
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return "NTCP2"; |
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} else if (addr->transportStyle == i2p::data::RouterInfo::eTransportSSU2) { |
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return "SSU2"; |
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} |
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return "???"; |
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} |
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template<typename Addr> |
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static void write_firewall_entry(std::ostream & o, Addr addr) |
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{ |
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std::string proto; |
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if(addr->transportStyle == i2p::data::RouterInfo::eTransportNTCP2) { |
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proto = "tcp"; |
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} else if (addr->transportStyle == i2p::data::RouterInfo::eTransportSSU2) { |
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proto = "udp"; |
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} else { |
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// bail |
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return; |
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} |
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o << " -A OUTPUT -p " << proto; |
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o << " -d " << addr->host << " --dport " << addr->port; |
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o << " -j ACCEPT"; |
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} |
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int main(int argc, char * argv[]) |
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{ |
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if (argc < 2) { |
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usage(argv[0]); |
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return 1; |
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} |
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i2p::crypto::InitCrypto(false, true, true, false); |
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int opt; |
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bool ipv6 = false; |
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bool firewall = false; |
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bool port = false; |
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while((opt = getopt(argc, argv, "6fp")) != -1) { |
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switch(opt) { |
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case '6': |
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ipv6 = true; |
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break; |
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case 'f': |
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firewall = true; |
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break; |
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case 'p': |
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port = true; |
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break; |
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default: |
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usage(argv[0]); |
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return 1; |
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} |
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} |
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while(optind < argc) { |
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int idx = optind; |
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optind ++; |
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std::string fname(argv[idx]); |
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i2p::data::RouterInfo ri(fname); |
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std::vector<std::shared_ptr<const i2p::data::RouterInfo::Address> > addrs; |
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auto a = ri.GetPublishedNTCP2V4Address(); |
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if(a) |
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addrs.push_back(a); |
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a = ri.GetSSU2V4Address(); |
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if(a) |
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addrs.push_back(a); |
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if (ipv6) |
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{ |
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a = ri.GetPublishedNTCP2V6Address(); |
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if(a) |
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addrs.push_back(a); |
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a = ri.GetSSU2V6Address(); |
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if(a) |
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addrs.push_back(a); |
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} |
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if(firewall) |
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std::cout << "# "; |
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else |
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std::cout << "Router Hash: "; |
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std::cout << ri.GetIdentHashBase64() << std::endl; |
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for (const auto & a : addrs) { |
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if(firewall) { |
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write_firewall_entry(std::cout, a); |
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} else { |
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std::cout << address_style_string(a) << ": " << a->host; |
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if (port) |
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std::cout << ":" << a->port; |
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} |
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std::cout << std::endl; |
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} |
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} |
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return 0; |
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}
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