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protocol: drop peers that don't reply to queries

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moneromooo 2020-12-03 13:22:52 +00:00 • committed by moneromooo-monero
parent 89e984d93b
commit ff7fdf6db2
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GPG key ID: 686F07454D6CEFC3
4 changed files with 43 additions and 19 deletions
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14
contrib/epee/src/net_utils_base.cpp
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@ -94,11 +94,10 @@ namespace epee { namespace net_utils
network_address::interface const* const other_self = other.self.get();
if (self_ == other_self) return true;
if (!self_ || !other_self) return false;
const bool this_is_4 = get_type_id() == epee::net_utils::ipv4_network_address::get_type_id();
const bool this_is_6 = get_type_id() == epee::net_utils::ipv6_network_address::get_type_id();
const bool other_is_4 = other.get_type_id() == epee::net_utils::ipv4_network_address::get_type_id();
const bool other_is_6 = other.get_type_id() == epee::net_utils::ipv6_network_address::get_type_id();
if (this_is_4 && other_is_6)
if (typeid(*self_) == typeid(*other_self))
return self_->is_same_host(*other_self);
const auto this_id = get_type_id();
if (this_id == ipv4_network_address::get_type_id() && other.get_type_id() == ipv6_network_address::get_type_id())
{
const boost::asio::ip::address_v6 &actual_ip = other.as<const epee::net_utils::ipv6_network_address>().ip();
if (actual_ip.is_v4_mapped())
@ -107,7 +106,7 @@ namespace epee { namespace net_utils
return is_same_host(ipv4_network_address(v4ip, 0));
}
}
else if (this_is_6 && other_is_4)
else if (this_id == ipv6_network_address::get_type_id() && other.get_type_id() == ipv4_network_address::get_type_id())
{
const boost::asio::ip::address_v6 &actual_ip = this->as<const epee::net_utils::ipv6_network_address>().ip();
if (actual_ip.is_v4_mapped())
@ -116,8 +115,7 @@ namespace epee { namespace net_utils
return other.is_same_host(ipv4_network_address(v4ip, 0));
}
}
if (typeid(*self_) != typeid(*other_self)) return false;
return self_->is_same_host(*other_self);
return false;
}
std::string print_connection_context(const connection_context_base& ctx)