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Merge pull request #5933

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3455efa ban peers sending bad pow outright (moneromooo-monero)
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luigi1111 2019-10-14 18:07:54 -05:00
commit dc48cdc998
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GPG key ID: F4ACA0183641E010
9 changed files with 25 additions and 15 deletions
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2
src/p2p/net_node.h
View file

@ -342,7 +342,7 @@ namespace nodetool
virtual void request_callback(const epee::net_utils::connection_context_base& context);
virtual void for_each_connection(std::function<bool(typename t_payload_net_handler::connection_context&, peerid_type, uint32_t)> f);
virtual bool for_connection(const boost::uuids::uuid&, std::function<bool(typename t_payload_net_handler::connection_context&, peerid_type, uint32_t)> f);
virtual bool add_host_fail(const epee::net_utils::network_address &address);
virtual bool add_host_fail(const epee::net_utils::network_address &address, unsigned int score = 1);
//----------------- i_connection_filter --------------------------------------------------------
virtual bool is_remote_host_allowed(const epee::net_utils::network_address &address, time_t *t = NULL);
//-----------------------------------------------------------------------------------------------

4
src/p2p/net_node.inl
View file

@ -315,13 +315,13 @@ namespace nodetool
}
//-----------------------------------------------------------------------------------
template<class t_payload_net_handler>
bool node_server<t_payload_net_handler>::add_host_fail(const epee::net_utils::network_address &address)
bool node_server<t_payload_net_handler>::add_host_fail(const epee::net_utils::network_address &address, unsigned int score)
{
if(!address.is_blockable())
return false;
CRITICAL_REGION_LOCAL(m_host_fails_score_lock);
uint64_t fails = ++m_host_fails_score[address.host_str()];
uint64_t fails = m_host_fails_score[address.host_str()] += score;
MDEBUG("Host " << address.host_str() << " fail score=" << fails);
if(fails > P2P_IP_FAILS_BEFORE_BLOCK)
{

4
src/p2p/net_node_common.h
View file

@ -60,7 +60,7 @@ namespace nodetool
virtual bool unblock_host(const epee::net_utils::network_address &address)=0;
virtual std::map<std::string, time_t> get_blocked_hosts()=0;
virtual std::map<epee::net_utils::ipv4_network_subnet, time_t> get_blocked_subnets()=0;
virtual bool add_host_fail(const epee::net_utils::network_address &address)=0;
virtual bool add_host_fail(const epee::net_utils::network_address &address, unsigned int score = 1)=0;
virtual void add_used_stripe_peer(const t_connection_context &context)=0;
virtual void remove_used_stripe_peer(const t_connection_context &context)=0;
virtual void clear_used_stripe_peers()=0;
@ -122,7 +122,7 @@ namespace nodetool
{
return std::map<epee::net_utils::ipv4_network_subnet, time_t>();
}
virtual bool add_host_fail(const epee::net_utils::network_address &address)
virtual bool add_host_fail(const epee::net_utils::network_address &address, unsigned int score)
{
return true;
}