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-rw-r--r--src/p2p/net_node.h42
-rw-r--r--src/p2p/net_node.inl215
-rw-r--r--src/p2p/net_node_common.h18
-rw-r--r--src/p2p/net_peerlist.h78
-rw-r--r--src/p2p/net_peerlist_boost_serialization.h35
-rw-r--r--src/p2p/p2p_protocol_defs.h121
6 files changed, 320 insertions, 189 deletions
diff --git a/src/p2p/net_node.h b/src/p2p/net_node.h
index 13cd3f5b0..8798a52e0 100644
--- a/src/p2p/net_node.h
+++ b/src/p2p/net_node.h
@@ -123,9 +123,9 @@ namespace nodetool
size_t get_outgoing_connections_count();
peerlist_manager& get_peerlist_manager(){return m_peerlist;}
void delete_connections(size_t count);
- virtual bool block_ip(uint32_t adress, time_t seconds = P2P_IP_BLOCKTIME);
- virtual bool unblock_ip(uint32_t address);
- virtual std::map<uint32_t, time_t> get_blocked_ips() { CRITICAL_REGION_LOCAL(m_blocked_ips_lock); return m_blocked_ips; }
+ virtual bool block_host(const epee::net_utils::network_address &adress, time_t seconds = P2P_IP_BLOCKTIME);
+ virtual bool unblock_host(const epee::net_utils::network_address &address);
+ virtual std::map<std::string, time_t> get_blocked_hosts() { CRITICAL_REGION_LOCAL(m_blocked_hosts_lock); return m_blocked_hosts; }
private:
const std::vector<std::string> m_seed_nodes_list =
{ "seeds.moneroseeds.se"
@@ -186,11 +186,11 @@ namespace nodetool
virtual bool drop_connection(const epee::net_utils::connection_context_base& context);
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 add_ip_fail(uint32_t address);
+ virtual bool add_host_fail(const epee::net_utils::network_address &address);
//----------------- i_connection_filter --------------------------------------------------------
- virtual bool is_remote_ip_allowed(uint32_t adress);
+ virtual bool is_remote_host_allowed(const epee::net_utils::network_address &address);
//-----------------------------------------------------------------------------------------------
- bool parse_peer_from_string(nodetool::net_address& pe, const std::string& node_addr);
+ bool parse_peer_from_string(epee::net_utils::network_address& pe, const std::string& node_addr, uint16_t default_port = 0);
bool handle_command_line(
const boost::program_options::variables_map& vm
);
@@ -209,18 +209,18 @@ namespace nodetool
bool make_new_connection_from_anchor_peerlist(const std::vector<anchor_peerlist_entry>& anchor_peerlist);
bool make_new_connection_from_peerlist(bool use_white_list);
- bool try_to_connect_and_handshake_with_new_peer(const net_address& na, bool just_take_peerlist = false, uint64_t last_seen_stamp = 0, PeerType peer_type = white, uint64_t first_seen_stamp = 0);
+ bool try_to_connect_and_handshake_with_new_peer(const epee::net_utils::network_address& na, bool just_take_peerlist = false, uint64_t last_seen_stamp = 0, PeerType peer_type = white, uint64_t first_seen_stamp = 0);
size_t get_random_index_with_fixed_probability(size_t max_index);
bool is_peer_used(const peerlist_entry& peer);
bool is_peer_used(const anchor_peerlist_entry& peer);
- bool is_addr_connected(const net_address& peer);
+ bool is_addr_connected(const epee::net_utils::network_address& peer);
template<class t_callback>
bool try_ping(basic_node_data& node_data, p2p_connection_context& context, t_callback cb);
bool try_get_support_flags(const p2p_connection_context& context, std::function<void(p2p_connection_context&, const uint32_t&)> f);
bool make_expected_connections_count(PeerType peer_type, size_t expected_connections);
- void cache_connect_fail_info(const net_address& addr);
- bool is_addr_recently_failed(const net_address& addr);
- bool is_priority_node(const net_address& na);
+ void cache_connect_fail_info(const epee::net_utils::network_address& addr);
+ bool is_addr_recently_failed(const epee::net_utils::network_address& addr);
+ bool is_priority_node(const epee::net_utils::network_address& na);
std::set<std::string> get_seed_nodes(bool testnet) const;
template <class Container>
@@ -236,9 +236,9 @@ namespace nodetool
bool set_rate_down_limit(const boost::program_options::variables_map& vm, int64_t limit);
bool set_rate_limit(const boost::program_options::variables_map& vm, int64_t limit);
- bool has_too_many_connections(const uint32_t ip);
+ bool has_too_many_connections(const epee::net_utils::network_address &address);
- bool check_connection_and_handshake_with_peer(const net_address& na, uint64_t last_seen_stamp);
+ bool check_connection_and_handshake_with_peer(const epee::net_utils::network_address& na, uint64_t last_seen_stamp);
bool gray_peerlist_housekeeping();
void kill() { ///< will be called e.g. from deinit()
@@ -308,23 +308,23 @@ namespace nodetool
#ifdef ALLOW_DEBUG_COMMANDS
uint64_t m_last_stat_request_time;
#endif
- std::list<net_address> m_priority_peers;
- std::vector<net_address> m_exclusive_peers;
- std::vector<net_address> m_seed_nodes;
+ std::list<epee::net_utils::network_address> m_priority_peers;
+ std::vector<epee::net_utils::network_address> m_exclusive_peers;
+ std::vector<epee::net_utils::network_address> m_seed_nodes;
std::list<nodetool::peerlist_entry> m_command_line_peers;
uint64_t m_peer_livetime;
//keep connections to initiate some interactions
net_server m_net_server;
boost::uuids::uuid m_network_id;
- std::map<net_address, time_t> m_conn_fails_cache;
+ std::map<epee::net_utils::network_address, time_t> m_conn_fails_cache;
epee::critical_section m_conn_fails_cache_lock;
- epee::critical_section m_blocked_ips_lock;
- std::map<uint32_t, time_t> m_blocked_ips;
+ epee::critical_section m_blocked_hosts_lock;
+ std::map<std::string, time_t> m_blocked_hosts;
- epee::critical_section m_ip_fails_score_lock;
- std::map<uint32_t, uint64_t> m_ip_fails_score;
+ epee::critical_section m_host_fails_score_lock;
+ std::map<std::string, uint64_t> m_host_fails_score;
bool m_testnet;
};
diff --git a/src/p2p/net_node.inl b/src/p2p/net_node.inl
index 5c903b1f5..47582cb96 100644
--- a/src/p2p/net_node.inl
+++ b/src/p2p/net_node.inl
@@ -200,16 +200,16 @@ namespace nodetool
}
//-----------------------------------------------------------------------------------
template<class t_payload_net_handler>
- bool node_server<t_payload_net_handler>::is_remote_ip_allowed(uint32_t addr)
+ bool node_server<t_payload_net_handler>::is_remote_host_allowed(const epee::net_utils::network_address &address)
{
- CRITICAL_REGION_LOCAL(m_blocked_ips_lock);
- auto it = m_blocked_ips.find(addr);
- if(it == m_blocked_ips.end())
+ CRITICAL_REGION_LOCAL(m_blocked_hosts_lock);
+ auto it = m_blocked_hosts.find(address.host_str());
+ if(it == m_blocked_hosts.end())
return true;
if(time(nullptr) >= it->second)
{
- m_blocked_ips.erase(it);
- MCLOG_CYAN(el::Level::Info, "global", "IP " << epee::string_tools::get_ip_string_from_int32(addr) << " unblocked.");
+ m_blocked_hosts.erase(it);
+ MCLOG_CYAN(el::Level::Info, "global", "Host " << address.host_str() << " unblocked.");
return true;
}
return false;
@@ -229,16 +229,16 @@ namespace nodetool
}
//-----------------------------------------------------------------------------------
template<class t_payload_net_handler>
- bool node_server<t_payload_net_handler>::block_ip(uint32_t addr, time_t seconds)
+ bool node_server<t_payload_net_handler>::block_host(const epee::net_utils::network_address &addr, time_t seconds)
{
- CRITICAL_REGION_LOCAL(m_blocked_ips_lock);
- m_blocked_ips[addr] = time(nullptr) + seconds;
+ CRITICAL_REGION_LOCAL(m_blocked_hosts_lock);
+ m_blocked_hosts[addr.host_str()] = time(nullptr) + seconds;
// drop any connection to that IP
std::list<boost::uuids::uuid> conns;
m_net_server.get_config_object().foreach_connection([&](const p2p_connection_context& cntxt)
{
- if (cntxt.m_remote_ip == addr)
+ if (cntxt.m_remote_address.is_same_host(addr))
{
conns.push_back(cntxt.m_connection_id);
}
@@ -247,42 +247,42 @@ namespace nodetool
for (const auto &c: conns)
m_net_server.get_config_object().close(c);
- MCLOG_CYAN(el::Level::Info, "global", "IP " << epee::string_tools::get_ip_string_from_int32(addr) << " blocked.");
+ MCLOG_CYAN(el::Level::Info, "global", "Host " << addr.host_str() << " blocked.");
return true;
}
//-----------------------------------------------------------------------------------
template<class t_payload_net_handler>
- bool node_server<t_payload_net_handler>::unblock_ip(uint32_t addr)
+ bool node_server<t_payload_net_handler>::unblock_host(const epee::net_utils::network_address &address)
{
- CRITICAL_REGION_LOCAL(m_blocked_ips_lock);
- auto i = m_blocked_ips.find(addr);
- if (i == m_blocked_ips.end())
+ CRITICAL_REGION_LOCAL(m_blocked_hosts_lock);
+ auto i = m_blocked_hosts.find(address.host_str());
+ if (i == m_blocked_hosts.end())
return false;
- m_blocked_ips.erase(i);
- MCLOG_CYAN(el::Level::Info, "global", "IP " << epee::string_tools::get_ip_string_from_int32(addr) << " unblocked.");
+ m_blocked_hosts.erase(i);
+ MCLOG_CYAN(el::Level::Info, "global", "Host " << address.host_str() << " unblocked.");
return true;
}
//-----------------------------------------------------------------------------------
template<class t_payload_net_handler>
- bool node_server<t_payload_net_handler>::add_ip_fail(uint32_t address)
+ bool node_server<t_payload_net_handler>::add_host_fail(const epee::net_utils::network_address &address)
{
- CRITICAL_REGION_LOCAL(m_ip_fails_score_lock);
- uint64_t fails = ++m_ip_fails_score[address];
- MDEBUG("IP " << epee::string_tools::get_ip_string_from_int32(address) << " fail score=" << fails);
+ CRITICAL_REGION_LOCAL(m_host_fails_score_lock);
+ uint64_t fails = ++m_host_fails_score[address.host_str()];
+ MDEBUG("Host " << address.host_str() << " fail score=" << fails);
if(fails > P2P_IP_FAILS_BEFORE_BLOCK)
{
- auto it = m_ip_fails_score.find(address);
- CHECK_AND_ASSERT_MES(it != m_ip_fails_score.end(), false, "internal error");
+ auto it = m_host_fails_score.find(address.host_str());
+ CHECK_AND_ASSERT_MES(it != m_host_fails_score.end(), false, "internal error");
it->second = P2P_IP_FAILS_BEFORE_BLOCK/2;
- block_ip(address);
+ block_host(address);
}
return true;
}
//-----------------------------------------------------------------------------------
template<class t_payload_net_handler>
- bool node_server<t_payload_net_handler>::parse_peer_from_string(nodetool::net_address& pe, const std::string& node_addr)
+ bool node_server<t_payload_net_handler>::parse_peer_from_string(epee::net_utils::network_address& pe, const std::string& node_addr, uint16_t default_port)
{
- return epee::string_tools::parse_peer_from_string(pe.ip, pe.port, node_addr);
+ return epee::net_utils::create_network_address(pe, node_addr, default_port);
}
//-----------------------------------------------------------------------------------
template<class t_payload_net_handler>
@@ -306,10 +306,9 @@ namespace nodetool
{
nodetool::peerlist_entry pe = AUTO_VAL_INIT(pe);
pe.id = crypto::rand<uint64_t>();
- bool r = parse_peer_from_string(pe.adr, pr_str);
+ const uint16_t default_port = m_testnet ? ::config::testnet::P2P_DEFAULT_PORT : ::config::P2P_DEFAULT_PORT;
+ bool r = parse_peer_from_string(pe.adr, pr_str, default_port);
CHECK_AND_ASSERT_MES(r, false, "Failed to parse address from string: " << pr_str);
- if (pe.adr.port == 0)
- pe.adr.port = m_testnet ? ::config::testnet::P2P_DEFAULT_PORT : ::config::P2P_DEFAULT_PORT;
m_command_line_peers.push_back(pe);
}
}
@@ -359,7 +358,7 @@ namespace nodetool
}
//-----------------------------------------------------------------------------------
inline void append_net_address(
- std::vector<net_address> & seed_nodes
+ std::vector<epee::net_utils::network_address> & seed_nodes
, std::string const & addr
)
{
@@ -383,15 +382,14 @@ namespace nodetool
ip::tcp::endpoint endpoint = *i;
if (endpoint.address().is_v4())
{
- nodetool::net_address na;
- na.ip = boost::asio::detail::socket_ops::host_to_network_long(endpoint.address().to_v4().to_ulong());
- na.port = endpoint.port();
+ epee::net_utils::network_address na(new epee::net_utils::ipv4_network_address(boost::asio::detail::socket_ops::host_to_network_long(endpoint.address().to_v4().to_ulong()), endpoint.port()));
seed_nodes.push_back(na);
- MINFO("Added seed node: " << endpoint.address().to_v4().to_string(ec) << ':' << na.port);
+ MINFO("Added seed node: " << na.str());
}
else
{
- MDEBUG("IPv6 doesn't supported, skip '" << host << "' -> " << endpoint.address().to_v6().to_string(ec));
+ MERROR("IPv6 unsupported, skip '" << host << "' -> " << endpoint.address().to_v6().to_string(ec));
+ throw std::runtime_error("IPv6 unsupported");
}
}
}
@@ -752,10 +750,10 @@ namespace nodetool
return;
}
- if(!handle_remote_peerlist(rsp.local_peerlist, rsp.node_data.local_time, context))
+ if(!handle_remote_peerlist(rsp.local_peerlist_new, rsp.node_data.local_time, context))
{
LOG_ERROR_CC(context, "COMMAND_HANDSHAKE: failed to handle_remote_peerlist(...), closing connection.");
- add_ip_fail(context.m_remote_ip);
+ add_host_fail(context.m_remote_address);
return;
}
hsh_result = true;
@@ -769,7 +767,7 @@ namespace nodetool
}
pi = context.peer_id = rsp.node_data.peer_id;
- m_peerlist.set_peer_just_seen(rsp.node_data.peer_id, context.m_remote_ip, context.m_remote_port);
+ m_peerlist.set_peer_just_seen(rsp.node_data.peer_id, context.m_remote_address);
if(rsp.node_data.peer_id == m_config.m_peer_id)
{
@@ -820,14 +818,14 @@ namespace nodetool
return;
}
- if(!handle_remote_peerlist(rsp.local_peerlist, rsp.local_time, context))
+ if(!handle_remote_peerlist(rsp.local_peerlist_new, rsp.local_time, context))
{
LOG_WARNING_CC(context, "COMMAND_TIMED_SYNC: failed to handle_remote_peerlist(...), closing connection.");
m_net_server.get_config_object().close(context.m_connection_id );
- add_ip_fail(context.m_remote_ip);
+ add_host_fail(context.m_remote_address);
}
if(!context.m_is_income)
- m_peerlist.set_peer_just_seen(context.peer_id, context.m_remote_ip, context.m_remote_port);
+ m_peerlist.set_peer_just_seen(context.peer_id, context.m_remote_address);
m_payload_handler.process_payload_sync_data(rsp.payload_data, context, false);
});
@@ -862,7 +860,7 @@ namespace nodetool
bool used = false;
m_net_server.get_config_object().foreach_connection([&](const p2p_connection_context& cntxt)
{
- if(cntxt.peer_id == peer.id || (!cntxt.m_is_income && peer.adr.ip == cntxt.m_remote_ip && peer.adr.port == cntxt.m_remote_port))
+ if(cntxt.peer_id == peer.id || (!cntxt.m_is_income && peer.adr == cntxt.m_remote_address))
{
used = true;
return false;//stop enumerating
@@ -884,7 +882,7 @@ namespace nodetool
m_net_server.get_config_object().foreach_connection([&](const p2p_connection_context& cntxt)
{
- if(cntxt.peer_id == peer.id || (!cntxt.m_is_income && peer.adr.ip == cntxt.m_remote_ip && peer.adr.port == cntxt.m_remote_port))
+ if(cntxt.peer_id == peer.id || (!cntxt.m_is_income && peer.adr == cntxt.m_remote_address))
{
used = true;
@@ -898,12 +896,12 @@ namespace nodetool
}
//-----------------------------------------------------------------------------------
template<class t_payload_net_handler>
- bool node_server<t_payload_net_handler>::is_addr_connected(const net_address& peer)
+ bool node_server<t_payload_net_handler>::is_addr_connected(const epee::net_utils::network_address& peer)
{
bool connected = false;
m_net_server.get_config_object().foreach_connection([&](const p2p_connection_context& cntxt)
{
- if(!cntxt.m_is_income && peer.ip == cntxt.m_remote_ip && peer.port == cntxt.m_remote_port)
+ if(!cntxt.m_is_income && peer == cntxt.m_remote_address)
{
connected = true;
return false;//stop enumerating
@@ -924,7 +922,7 @@ namespace nodetool
} while(0)
template<class t_payload_net_handler>
- bool node_server<t_payload_net_handler>::try_to_connect_and_handshake_with_new_peer(const net_address& na, bool just_take_peerlist, uint64_t last_seen_stamp, PeerType peer_type, uint64_t first_seen_stamp)
+ bool node_server<t_payload_net_handler>::try_to_connect_and_handshake_with_new_peer(const epee::net_utils::network_address& na, bool just_take_peerlist, uint64_t last_seen_stamp, PeerType peer_type, uint64_t first_seen_stamp)
{
if (m_current_number_of_out_peers == m_config.m_net_config.connections_count) // out peers limit
{
@@ -936,23 +934,24 @@ namespace nodetool
m_current_number_of_out_peers --; // atomic variable, update time = 1s
return false;
}
- MDEBUG("Connecting to " << epee::string_tools::get_ip_string_from_int32(na.ip) << ":"
- << epee::string_tools::num_to_string_fast(na.port) << "(peer_type=" << peer_type << ", last_seen: "
+ MDEBUG("Connecting to " << na.str() << "(peer_type=" << peer_type << ", last_seen: "
<< (last_seen_stamp ? epee::misc_utils::get_time_interval_string(time(NULL) - last_seen_stamp):"never")
<< ")...");
+ CHECK_AND_ASSERT_MES(na.type() == typeid(epee::net_utils::ipv4_network_address), false,
+ "Only IPv4 addresses are supported here, got " << na.type().name());
+ const epee::net_utils::ipv4_network_address &ipv4 = na.as<const epee::net_utils::ipv4_network_address>();
+
typename net_server::t_connection_context con = AUTO_VAL_INIT(con);
- bool res = m_net_server.connect(epee::string_tools::get_ip_string_from_int32(na.ip),
- epee::string_tools::num_to_string_fast(na.port),
+ bool res = m_net_server.connect(epee::string_tools::get_ip_string_from_int32(ipv4.ip()),
+ epee::string_tools::num_to_string_fast(ipv4.port()),
m_config.m_net_config.connection_timeout,
con);
if(!res)
{
bool is_priority = is_priority_node(na);
- LOG_PRINT_CC_PRIORITY_NODE(is_priority, con, "Connect failed to "
- << epee::string_tools::get_ip_string_from_int32(na.ip)
- << ":" << epee::string_tools::num_to_string_fast(na.port)
+ LOG_PRINT_CC_PRIORITY_NODE(is_priority, con, "Connect failed to " << na.str()
/*<< ", try " << try_count*/);
//m_peerlist.set_peer_unreachable(pe);
return false;
@@ -965,8 +964,7 @@ namespace nodetool
{
bool is_priority = is_priority_node(na);
LOG_PRINT_CC_PRIORITY_NODE(is_priority, con, "Failed to HANDSHAKE with peer "
- << epee::string_tools::get_ip_string_from_int32(na.ip)
- << ":" << epee::string_tools::num_to_string_fast(na.port)
+ << na.str()
/*<< ", try " << try_count*/);
return false;
}
@@ -999,25 +997,26 @@ namespace nodetool
}
template<class t_payload_net_handler>
- bool node_server<t_payload_net_handler>::check_connection_and_handshake_with_peer(const net_address& na, uint64_t last_seen_stamp)
+ bool node_server<t_payload_net_handler>::check_connection_and_handshake_with_peer(const epee::net_utils::network_address& na, uint64_t last_seen_stamp)
{
- LOG_PRINT_L1("Connecting to " << epee::string_tools::get_ip_string_from_int32(na.ip) << ":"
- << epee::string_tools::num_to_string_fast(na.port) << "(last_seen: "
+ LOG_PRINT_L1("Connecting to " << na.str() << "(last_seen: "
<< (last_seen_stamp ? epee::misc_utils::get_time_interval_string(time(NULL) - last_seen_stamp):"never")
<< ")...");
+ CHECK_AND_ASSERT_MES(na.type() == typeid(epee::net_utils::ipv4_network_address), false,
+ "Only IPv4 addresses are supported here, got " << na.type().name());
+ const epee::net_utils::ipv4_network_address &ipv4 = na.as<epee::net_utils::ipv4_network_address>();
+
typename net_server::t_connection_context con = AUTO_VAL_INIT(con);
- bool res = m_net_server.connect(epee::string_tools::get_ip_string_from_int32(na.ip),
- epee::string_tools::num_to_string_fast(na.port),
+ bool res = m_net_server.connect(epee::string_tools::get_ip_string_from_int32(ipv4.ip()),
+ epee::string_tools::num_to_string_fast(ipv4.port()),
m_config.m_net_config.connection_timeout,
con);
if (!res) {
bool is_priority = is_priority_node(na);
- LOG_PRINT_CC_PRIORITY_NODE(is_priority, con, "Connect failed to "
- << epee::string_tools::get_ip_string_from_int32(na.ip)
- << ":" << epee::string_tools::num_to_string_fast(na.port));
+ LOG_PRINT_CC_PRIORITY_NODE(is_priority, con, "Connect failed to " << na.str());
return false;
}
@@ -1028,9 +1027,7 @@ namespace nodetool
if (!res) {
bool is_priority = is_priority_node(na);
- LOG_PRINT_CC_PRIORITY_NODE(is_priority, con, "Failed to HANDSHAKE with peer "
- << epee::string_tools::get_ip_string_from_int32(na.ip)
- << ":" << epee::string_tools::num_to_string_fast(na.port));
+ LOG_PRINT_CC_PRIORITY_NODE(is_priority, con, "Failed to HANDSHAKE with peer " << na.str());
return false;
}
@@ -1046,7 +1043,7 @@ namespace nodetool
//-----------------------------------------------------------------------------------
template<class t_payload_net_handler>
- bool node_server<t_payload_net_handler>::is_addr_recently_failed(const net_address& addr)
+ bool node_server<t_payload_net_handler>::is_addr_recently_failed(const epee::net_utils::network_address& addr)
{
CRITICAL_REGION_LOCAL(m_conn_fails_cache_lock);
auto it = m_conn_fails_cache.find(addr);
@@ -1063,14 +1060,14 @@ namespace nodetool
bool node_server<t_payload_net_handler>::make_new_connection_from_anchor_peerlist(const std::vector<anchor_peerlist_entry>& anchor_peerlist)
{
for (const auto& pe: anchor_peerlist) {
- _note("Considering connecting (out) to peer: " << pe.id << " " << epee::string_tools::get_ip_string_from_int32(pe.adr.ip) << ":" << boost::lexical_cast<std::string>(pe.adr.port));
+ _note("Considering connecting (out) to peer: " << pe.id << " " << pe.adr.str());
if(is_peer_used(pe)) {
_note("Peer is used");
continue;
}
- if(!is_remote_ip_allowed(pe.adr.ip)) {
+ if(!is_remote_host_allowed(pe.adr)) {
continue;
}
@@ -1078,8 +1075,7 @@ namespace nodetool
continue;
}
- MDEBUG("Selected peer: " << pe.id << " " << epee::string_tools::get_ip_string_from_int32(pe.adr.ip)
- << ":" << boost::lexical_cast<std::string>(pe.adr.port)
+ MDEBUG("Selected peer: " << pe.id << " " << pe.adr.str()
<< "[peer_type=" << anchor
<< "] first_seen: " << epee::misc_utils::get_time_interval_string(time(NULL) - pe.first_seen));
@@ -1130,21 +1126,20 @@ namespace nodetool
++try_count;
- _note("Considering connecting (out) to peer: " << pe.id << " " << epee::string_tools::get_ip_string_from_int32(pe.adr.ip) << ":" << boost::lexical_cast<std::string>(pe.adr.port));
+ _note("Considering connecting (out) to peer: " << pe.id << " " << pe.adr.str());
if(is_peer_used(pe)) {
_note("Peer is used");
continue;
}
- if(!is_remote_ip_allowed(pe.adr.ip))
+ if(!is_remote_host_allowed(pe.adr))
continue;
if(is_addr_recently_failed(pe.adr))
continue;
- MDEBUG("Selected peer: " << pe.id << " " << epee::string_tools::get_ip_string_from_int32(pe.adr.ip)
- << ":" << boost::lexical_cast<std::string>(pe.adr.port)
+ MDEBUG("Selected peer: " << pe.id << " " << pe.adr.str()
<< "[peer_list=" << (use_white_list ? white : gray)
<< "] last_seen: " << (pe.last_seen ? epee::misc_utils::get_time_interval_string(time(NULL) - pe.last_seen) : "never"));
@@ -1325,7 +1320,7 @@ namespace nodetool
{
if(be.last_seen > local_time)
{
- MWARNING("FOUND FUTURE peerlist for entry " << epee::string_tools::get_ip_string_from_int32(be.adr.ip) << ":" << be.adr.port << " last_seen: " << be.last_seen << ", local_time(on remote node):" << local_time);
+ MWARNING("FOUND FUTURE peerlist for entry " << be.adr.str() << " last_seen: " << be.last_seen << ", local_time(on remote node):" << local_time);
return false;
}
be.last_seen += delta;
@@ -1421,8 +1416,7 @@ namespace nodetool
m_net_server.get_config_object().foreach_connection([&](const p2p_connection_context& cntxt)
{
connection_entry ce;
- ce.adr.ip = cntxt.m_remote_ip;
- ce.adr.port = cntxt.m_remote_port;
+ ce.adr = cntxt.m_remote_address;
ce.id = cntxt.peer_id;
ce.is_income = cntxt.m_is_income;
rsp.connections_list.push_back(ce);
@@ -1512,19 +1506,24 @@ namespace nodetool
if(!node_data.my_port)
return false;
- uint32_t actual_ip = context.m_remote_ip;
- if(!m_peerlist.is_ip_allowed(actual_ip))
+ CHECK_AND_ASSERT_MES(context.m_remote_address.type() == typeid(epee::net_utils::ipv4_network_address), false,
+ "Only IPv4 addresses are supported here, got " << context.m_remote_address.type().name());
+
+ const epee::net_utils::network_address na = context.m_remote_address;
+ uint32_t actual_ip = na.as<const epee::net_utils::ipv4_network_address>().ip();
+ if(!m_peerlist.is_host_allowed(context.m_remote_address))
return false;
std::string ip = epee::string_tools::get_ip_string_from_int32(actual_ip);
std::string port = epee::string_tools::num_to_string_fast(node_data.my_port);
+ epee::net_utils::network_address address(new epee::net_utils::ipv4_network_address(actual_ip, node_data.my_port));
peerid_type pr = node_data.peer_id;
- bool r = m_net_server.connect_async(ip, port, m_config.m_net_config.ping_connection_timeout, [cb, /*context,*/ ip, port, pr, this](
+ bool r = m_net_server.connect_async(ip, port, m_config.m_net_config.ping_connection_timeout, [cb, /*context,*/ address, pr, this](
const typename net_server::t_connection_context& ping_context,
const boost::system::error_code& ec)->bool
{
if(ec)
{
- LOG_WARNING_CC(ping_context, "back ping connect failed to " << ip << ":" << port);
+ LOG_WARNING_CC(ping_context, "back ping connect failed to " << address.str());
return false;
}
COMMAND_PING::request req;
@@ -1543,13 +1542,13 @@ namespace nodetool
{
if(code <= 0)
{
- LOG_ERROR_CC(ping_context, "Failed to invoke COMMAND_PING to " << ip << ":" << port << "(" << code << ", " << epee::levin::get_err_descr(code) << ")");
+ LOG_ERROR_CC(ping_context, "Failed to invoke COMMAND_PING to " << address.str() << "(" << code << ", " << epee::levin::get_err_descr(code) << ")");
return;
}
if(rsp.status != PING_OK_RESPONSE_STATUS_TEXT || pr != rsp.peer_id)
{
- LOG_ERROR_CC(ping_context, "back ping invoke wrong response \"" << rsp.status << "\" from" << ip << ":" << port << ", hsh_peer_id=" << pr_ << ", rsp.peer_id=" << rsp.peer_id);
+ LOG_ERROR_CC(ping_context, "back ping invoke wrong response \"" << rsp.status << "\" from" << address.str() << ", hsh_peer_id=" << pr_ << ", rsp.peer_id=" << rsp.peer_id);
m_net_server.get_config_object().close(ping_context.m_connection_id);
return;
}
@@ -1559,7 +1558,7 @@ namespace nodetool
if(!inv_call_res)
{
- LOG_ERROR_CC(ping_context, "back ping invoke failed to " << ip << ":" << port);
+ LOG_ERROR_CC(ping_context, "back ping invoke failed to " << address.str());
m_net_server.get_config_object().close(ping_context.m_connection_id);
return false;
}
@@ -1610,7 +1609,7 @@ namespace nodetool
//fill response
rsp.local_time = time(NULL);
- m_peerlist.get_peerlist_head(rsp.local_peerlist);
+ m_peerlist.get_peerlist_head(rsp.local_peerlist_new);
m_payload_handler.get_payload_sync_data(rsp.payload_data);
LOG_DEBUG_CC(context, "COMMAND_TIMED_SYNC");
return 1;
@@ -1624,7 +1623,7 @@ namespace nodetool
LOG_INFO_CC(context, "WRONG NETWORK AGENT CONNECTED! id=" << epee::string_tools::get_str_from_guid_a(arg.node_data.network_id));
drop_connection(context);
- add_ip_fail(context.m_remote_ip);
+ add_host_fail(context.m_remote_address);
return 1;
}
@@ -1632,7 +1631,7 @@ namespace nodetool
{
LOG_ERROR_CC(context, "COMMAND_HANDSHAKE came not from incoming connection");
drop_connection(context);
- add_ip_fail(context.m_remote_ip);
+ add_host_fail(context.m_remote_address);
return 1;
}
@@ -1650,9 +1649,9 @@ namespace nodetool
return 1;
}
- if(has_too_many_connections(context.m_remote_ip))
+ if(has_too_many_connections(context.m_remote_address))
{
- LOG_PRINT_CCONTEXT_L1("CONNECTION FROM " << epee::string_tools::get_ip_string_from_int32(context.m_remote_ip) << " REFUSED, too many connections from the same address");
+ LOG_PRINT_CCONTEXT_L1("CONNECTION FROM " << context.m_remote_address.host_str() << " REFUSED, too many connections from the same address");
drop_connection(context);
return 1;
}
@@ -1667,16 +1666,18 @@ namespace nodetool
//try ping to be sure that we can add this peer to peer_list
try_ping(arg.node_data, context, [peer_id_l, port_l, context, this]()
{
+ CHECK_AND_ASSERT_MES(context.m_remote_address.type() == typeid(epee::net_utils::ipv4_network_address), void(),
+ "Only IPv4 addresses are supported here, got " << context.m_remote_address.type().name());
//called only(!) if success pinged, update local peerlist
peerlist_entry pe;
- pe.adr.ip = context.m_remote_ip;
- pe.adr.port = port_l;
+ const epee::net_utils::network_address na = context.m_remote_address;
+ pe.adr.reset(new epee::net_utils::ipv4_network_address(na.as<epee::net_utils::ipv4_network_address>().ip(), port_l));
time_t last_seen;
time(&last_seen);
pe.last_seen = static_cast<int64_t>(last_seen);
pe.id = peer_id_l;
this->m_peerlist.append_with_peer_white(pe);
- LOG_DEBUG_CC(context, "PING SUCCESS " << epee::string_tools::get_ip_string_from_int32(context.m_remote_ip) << ":" << port_l);
+ LOG_DEBUG_CC(context, "PING SUCCESS " << context.m_remote_address.host_str() << ":" << port_l);
});
}
@@ -1686,7 +1687,7 @@ namespace nodetool
});
//fill response
- m_peerlist.get_peerlist_head(rsp.local_peerlist);
+ m_peerlist.get_peerlist_head(rsp.local_peerlist_new);
get_local_node_data(rsp.node_data);
m_payload_handler.get_payload_sync_data(rsp.payload_data);
LOG_DEBUG_CC(context, "COMMAND_HANDSHAKE");
@@ -1726,7 +1727,7 @@ namespace nodetool
std::stringstream ss;
m_net_server.get_config_object().foreach_connection([&](const p2p_connection_context& cntxt)
{
- ss << epee::string_tools::get_ip_string_from_int32(cntxt.m_remote_ip) << ":" << cntxt.m_remote_port
+ ss << cntxt.m_remote_address.str()
<< " \t\tpeer_id " << cntxt.peer_id
<< " \t\tconn_id " << epee::string_tools::get_str_from_guid_a(cntxt.m_connection_id) << (cntxt.m_is_income ? " INC":" OUT")
<< std::endl;
@@ -1746,9 +1747,8 @@ namespace nodetool
void node_server<t_payload_net_handler>::on_connection_close(p2p_connection_context& context)
{
if (!m_net_server.is_stop_signal_sent() && !context.m_is_income) {
- nodetool::net_address na = AUTO_VAL_INIT(na);
- na.ip = context.m_remote_ip;
- na.port = context.m_remote_port;
+ epee::net_utils::network_address na = AUTO_VAL_INIT(na);
+ na = context.m_remote_address;
m_peerlist.remove_from_peer_anchor(na);
}
@@ -1757,7 +1757,7 @@ namespace nodetool
}
template<class t_payload_net_handler>
- bool node_server<t_payload_net_handler>::is_priority_node(const net_address& na)
+ bool node_server<t_payload_net_handler>::is_priority_node(const epee::net_utils::network_address& na)
{
return (std::find(m_priority_peers.begin(), m_priority_peers.end(), na) != m_priority_peers.end()) || (std::find(m_exclusive_peers.begin(), m_exclusive_peers.end(), na) != m_exclusive_peers.end());
}
@@ -1765,7 +1765,7 @@ namespace nodetool
template<class t_payload_net_handler> template <class Container>
bool node_server<t_payload_net_handler>::connect_to_peerlist(const Container& peers)
{
- for(const net_address& na: peers)
+ for(const epee::net_utils::network_address& na: peers)
{
if(m_net_server.is_stop_signal_sent())
return false;
@@ -1786,11 +1786,10 @@ namespace nodetool
for(const std::string& pr_str: perrs)
{
- nodetool::net_address na = AUTO_VAL_INIT(na);
- bool r = parse_peer_from_string(na, pr_str);
+ epee::net_utils::network_address na = AUTO_VAL_INIT(na);
+ const uint16_t default_port = m_testnet ? ::config::testnet::P2P_DEFAULT_PORT : ::config::P2P_DEFAULT_PORT;
+ bool r = parse_peer_from_string(na, pr_str, default_port);
CHECK_AND_ASSERT_MES(r, false, "Failed to parse address from string: " << pr_str);
- if (na.port == 0)
- na.port = m_testnet ? ::config::testnet::P2P_DEFAULT_PORT : ::config::P2P_DEFAULT_PORT;
container.push_back(na);
}
@@ -1884,14 +1883,14 @@ namespace nodetool
}
template<class t_payload_net_handler>
- bool node_server<t_payload_net_handler>::has_too_many_connections(const uint32_t ip)
+ bool node_server<t_payload_net_handler>::has_too_many_connections(const epee::net_utils::network_address &address)
{
const uint8_t max_connections = 1;
uint8_t count = 0;
m_net_server.get_config_object().foreach_connection([&](const p2p_connection_context& cntxt)
{
- if (cntxt.m_is_income && cntxt.m_remote_ip == ip) {
+ if (cntxt.m_is_income && cntxt.m_remote_address.is_same_host(address)) {
count++;
if (count > max_connections) {
@@ -1919,14 +1918,14 @@ namespace nodetool
if (!success) {
m_peerlist.remove_from_peer_gray(pe);
- LOG_PRINT_L2("PEER EVICTED FROM GRAY PEER LIST IP address: " << epee::string_tools::get_ip_string_from_int32(pe.adr.ip) << " Peer ID: " << std::hex << pe.id);
+ LOG_PRINT_L2("PEER EVICTED FROM GRAY PEER LIST IP address: " << pe.adr.host_str() << " Peer ID: " << std::hex << pe.id);
return true;
}
m_peerlist.set_peer_just_seen(pe.id, pe.adr);
- LOG_PRINT_L2("PEER PROMOTED TO WHITE PEER LIST IP address: " << epee::string_tools::get_ip_string_from_int32(pe.adr.ip) << " Peer ID: " << std::hex << pe.id);
+ LOG_PRINT_L2("PEER PROMOTED TO WHITE PEER LIST IP address: " << pe.adr.host_str() << " Peer ID: " << std::hex << pe.id);
return true;
}
diff --git a/src/p2p/net_node_common.h b/src/p2p/net_node_common.h
index 6aba7aa24..42de2655d 100644
--- a/src/p2p/net_node_common.h
+++ b/src/p2p/net_node_common.h
@@ -51,10 +51,10 @@ namespace nodetool
virtual void request_callback(const epee::net_utils::connection_context_base& context)=0;
virtual uint64_t get_connections_count()=0;
virtual void for_each_connection(std::function<bool(t_connection_context&, peerid_type, uint32_t)> f)=0;
- virtual bool block_ip(uint32_t adress, time_t seconds = 0)=0;
- virtual bool unblock_ip(uint32_t adress)=0;
- virtual std::map<uint32_t, time_t> get_blocked_ips()=0;
- virtual bool add_ip_fail(uint32_t adress)=0;
+ virtual bool block_host(const epee::net_utils::network_address &address, time_t seconds = 0)=0;
+ virtual bool unblock_host(const epee::net_utils::network_address &address)=0;
+ virtual std::map<std::string, time_t> get_blocked_hosts()=0;
+ virtual bool add_host_fail(const epee::net_utils::network_address &address)=0;
};
template<class t_connection_context>
@@ -93,19 +93,19 @@ namespace nodetool
{
return false;
}
- virtual bool block_ip(uint32_t adress, time_t seconds)
+ virtual bool block_host(const epee::net_utils::network_address &address, time_t seconds)
{
return true;
}
- virtual bool unblock_ip(uint32_t adress)
+ virtual bool unblock_host(const epee::net_utils::network_address &address)
{
return true;
}
- virtual std::map<uint32_t, time_t> get_blocked_ips()
+ virtual std::map<std::string, time_t> get_blocked_hosts()
{
- return std::map<uint32_t, time_t>();
+ return std::map<std::string, time_t>();
}
- virtual bool add_ip_fail(uint32_t adress)
+ virtual bool add_host_fail(const epee::net_utils::network_address &address)
{
return true;
}
diff --git a/src/p2p/net_peerlist.h b/src/p2p/net_peerlist.h
index de0f51cc3..a30a05422 100644
--- a/src/p2p/net_peerlist.h
+++ b/src/p2p/net_peerlist.h
@@ -54,7 +54,7 @@
#include "net_peerlist_boost_serialization.h"
-#define CURRENT_PEERLIST_STORAGE_ARCHIVE_VER 5
+#define CURRENT_PEERLIST_STORAGE_ARCHIVE_VER 6
namespace nodetool
{
@@ -78,14 +78,13 @@ namespace nodetool
bool append_with_peer_white(const peerlist_entry& pr);
bool append_with_peer_gray(const peerlist_entry& pr);
bool append_with_peer_anchor(const anchor_peerlist_entry& ple);
- bool set_peer_just_seen(peerid_type peer, uint32_t ip, uint32_t port);
- bool set_peer_just_seen(peerid_type peer, const net_address& addr);
+ bool set_peer_just_seen(peerid_type peer, const epee::net_utils::network_address& addr);
bool set_peer_unreachable(const peerlist_entry& pr);
- bool is_ip_allowed(uint32_t ip);
+ bool is_host_allowed(const epee::net_utils::network_address &address);
bool get_random_gray_peer(peerlist_entry& pe);
bool remove_from_peer_gray(const peerlist_entry& pe);
bool get_and_empty_anchor_peerlist(std::vector<anchor_peerlist_entry>& apl);
- bool remove_from_peer_anchor(const net_address& addr);
+ bool remove_from_peer_anchor(const epee::net_utils::network_address& addr);
private:
struct by_time{};
@@ -130,7 +129,7 @@ namespace nodetool
peerlist_entry,
boost::multi_index::indexed_by<
// access by peerlist_entry::net_adress
- boost::multi_index::ordered_unique<boost::multi_index::tag<by_addr>, boost::multi_index::member<peerlist_entry,net_address,&peerlist_entry::adr> >,
+ boost::multi_index::ordered_unique<boost::multi_index::tag<by_addr>, boost::multi_index::member<peerlist_entry,epee::net_utils::network_address,&peerlist_entry::adr> >,
// sort by peerlist_entry::last_seen<
boost::multi_index::ordered_non_unique<boost::multi_index::tag<by_time>, boost::multi_index::member<peerlist_entry,int64_t,&peerlist_entry::last_seen> >
>
@@ -142,7 +141,7 @@ namespace nodetool
// access by peerlist_entry::id<
boost::multi_index::ordered_unique<boost::multi_index::tag<by_id>, boost::multi_index::member<peerlist_entry,uint64_t,&peerlist_entry::id> >,
// access by peerlist_entry::net_adress
- boost::multi_index::ordered_unique<boost::multi_index::tag<by_addr>, boost::multi_index::member<peerlist_entry,net_address,&peerlist_entry::adr> >,
+ boost::multi_index::ordered_unique<boost::multi_index::tag<by_addr>, boost::multi_index::member<peerlist_entry,epee::net_utils::network_address,&peerlist_entry::adr> >,
// sort by peerlist_entry::last_seen<
boost::multi_index::ordered_non_unique<boost::multi_index::tag<by_time>, boost::multi_index::member<peerlist_entry,int64_t,&peerlist_entry::last_seen> >
>
@@ -152,16 +151,45 @@ namespace nodetool
anchor_peerlist_entry,
boost::multi_index::indexed_by<
// access by anchor_peerlist_entry::net_adress
- boost::multi_index::ordered_unique<boost::multi_index::tag<by_addr>, boost::multi_index::member<anchor_peerlist_entry,net_address,&anchor_peerlist_entry::adr> >,
+ boost::multi_index::ordered_unique<boost::multi_index::tag<by_addr>, boost::multi_index::member<anchor_peerlist_entry,epee::net_utils::network_address,&anchor_peerlist_entry::adr> >,
// sort by anchor_peerlist_entry::first_seen
boost::multi_index::ordered_non_unique<boost::multi_index::tag<by_time>, boost::multi_index::member<anchor_peerlist_entry,int64_t,&anchor_peerlist_entry::first_seen> >
>
> anchor_peers_indexed;
public:
+ template <class Archive, class List, class Element, class t_version_type>
+ void serialize_peers(Archive &a, List &list, Element ple, const t_version_type ver)
+ {
+ if (typename Archive::is_saving())
+ {
+ uint64_t size = list.size();
+ a & size;
+ for (auto p: list)
+ {
+ a & p;
+ }
+ }
+ else
+ {
+ uint64_t size;
+ a & size;
+ list.clear();
+ while (size--)
+ {
+ a & ple;
+ list.insert(ple);
+ }
+ }
+ }
+
template <class Archive, class t_version_type>
void serialize(Archive &a, const t_version_type ver)
{
+ // at v6, we drop existing peerlists, because annoying change
+ if (ver < 6)
+ return;
+
if(ver < 3)
return;
CRITICAL_REGION_LOCAL(m_peerlist_lock);
@@ -174,14 +202,25 @@ namespace nodetool
return;
}
+#if 0
+ // trouble loading more than one peer, can't find why
a & m_peers_white;
a & m_peers_gray;
+#else
+ serialize_peers(a, m_peers_white, peerlist_entry(), ver);
+ serialize_peers(a, m_peers_gray, peerlist_entry(), ver);
+#endif
if(ver < 5) {
return;
}
+#if 0
+ // trouble loading more than one peer, can't find why
a & m_peers_anchor;
+#else
+ serialize_peers(a, m_peers_anchor, anchor_peerlist_entry(), ver);
+#endif
}
private:
@@ -284,13 +323,13 @@ namespace nodetool
}
//--------------------------------------------------------------------------------------------------
inline
- bool peerlist_manager::is_ip_allowed(uint32_t ip)
+ bool peerlist_manager::is_host_allowed(const epee::net_utils::network_address &address)
{
//never allow loopback ip
- if(epee::net_utils::is_ip_loopback(ip))
+ if(address.is_loopback())
return false;
- if(!m_allow_local_ip && epee::net_utils::is_ip_local(ip))
+ if(!m_allow_local_ip && address.is_local())
return false;
return true;
@@ -336,16 +375,7 @@ namespace nodetool
}
//--------------------------------------------------------------------------------------------------
inline
- bool peerlist_manager::set_peer_just_seen(peerid_type peer, uint32_t ip, uint32_t port)
- {
- net_address addr;
- addr.ip = ip;
- addr.port = port;
- return set_peer_just_seen(peer, addr);
- }
- //--------------------------------------------------------------------------------------------------
- inline
- bool peerlist_manager::set_peer_just_seen(peerid_type peer, const net_address& addr)
+ bool peerlist_manager::set_peer_just_seen(peerid_type peer, const epee::net_utils::network_address& addr)
{
TRY_ENTRY();
CRITICAL_REGION_LOCAL(m_peerlist_lock);
@@ -362,7 +392,7 @@ namespace nodetool
bool peerlist_manager::append_with_peer_white(const peerlist_entry& ple)
{
TRY_ENTRY();
- if(!is_ip_allowed(ple.adr.ip))
+ if(!is_host_allowed(ple.adr))
return true;
CRITICAL_REGION_LOCAL(m_peerlist_lock);
@@ -392,7 +422,7 @@ namespace nodetool
bool peerlist_manager::append_with_peer_gray(const peerlist_entry& ple)
{
TRY_ENTRY();
- if(!is_ip_allowed(ple.adr.ip))
+ if(!is_host_allowed(ple.adr))
return true;
CRITICAL_REGION_LOCAL(m_peerlist_lock);
@@ -496,7 +526,7 @@ namespace nodetool
}
//--------------------------------------------------------------------------------------------------
inline
- bool peerlist_manager::remove_from_peer_anchor(const net_address& addr)
+ bool peerlist_manager::remove_from_peer_anchor(const epee::net_utils::network_address& addr)
{
TRY_ENTRY();
diff --git a/src/p2p/net_peerlist_boost_serialization.h b/src/p2p/net_peerlist_boost_serialization.h
index 6891ac80c..0a21895cf 100644
--- a/src/p2p/net_peerlist_boost_serialization.h
+++ b/src/p2p/net_peerlist_boost_serialization.h
@@ -30,16 +30,43 @@
#pragma once
+#include "net/net_utils_base.h"
+
namespace boost
{
namespace serialization
{
- //BOOST_CLASS_VERSION(odetool::net_adress, 1)
+ enum { sertype_ipv4_address };
+ static inline uint8_t get_type(const epee::net_utils::network_address &na)
+ {
+ if (na.type() == typeid(epee::net_utils::ipv4_network_address))
+ return sertype_ipv4_address;
+ throw std::runtime_error("Unsupported network address type");
+ return 0;
+ }
+ template <class Archive, class ver_type>
+ inline void serialize(Archive &a, epee::net_utils::network_address& na, const ver_type ver)
+ {
+ uint8_t type;
+ if (typename Archive::is_saving())
+ type = get_type(na);
+ a & type;
+ switch (type)
+ {
+ case sertype_ipv4_address:
+ if (!typename Archive::is_saving())
+ na.reset(new epee::net_utils::ipv4_network_address(0, 0));
+ a & na.as<epee::net_utils::ipv4_network_address>();
+ break;
+ default:
+ throw std::runtime_error("Unsupported network address type");
+ }
+ }
template <class Archive, class ver_type>
- inline void serialize(Archive &a, nodetool::net_address& na, const ver_type ver)
+ inline void serialize(Archive &a, epee::net_utils::ipv4_network_address& na, const ver_type ver)
{
- a & na.ip;
- a & na.port;
+ a & na.m_ip;
+ a & na.m_port;
}
diff --git a/src/p2p/p2p_protocol_defs.h b/src/p2p/p2p_protocol_defs.h
index 5ec012714..d60990f8a 100644
--- a/src/p2p/p2p_protocol_defs.h
+++ b/src/p2p/p2p_protocol_defs.h
@@ -32,6 +32,7 @@
#include <boost/uuid/uuid.hpp>
#include "serialization/keyvalue_serialization.h"
+#include "net/net_utils_base.h"
#include "misc_language.h"
#include "cryptonote_config.h"
#include "crypto/crypto.h"
@@ -43,46 +44,64 @@ namespace nodetool
#pragma pack (push, 1)
- struct net_address
+ struct network_address_old
{
uint32_t ip;
uint32_t port;
+
+ BEGIN_KV_SERIALIZE_MAP()
+ KV_SERIALIZE(ip)
+ KV_SERIALIZE(port)
+ END_KV_SERIALIZE_MAP()
};
- struct peerlist_entry
+ template<typename AddressType>
+ struct peerlist_entry_base
{
- net_address adr;
+ AddressType adr;
peerid_type id;
int64_t last_seen;
+
+ BEGIN_KV_SERIALIZE_MAP()
+ KV_SERIALIZE(adr)
+ KV_SERIALIZE(id)
+ KV_SERIALIZE(last_seen)
+ END_KV_SERIALIZE_MAP()
};
+ typedef peerlist_entry_base<epee::net_utils::network_address> peerlist_entry;
- struct anchor_peerlist_entry
+ template<typename AddressType>
+ struct anchor_peerlist_entry_base
{
- net_address adr;
+ AddressType adr;
peerid_type id;
int64_t first_seen;
+
+ BEGIN_KV_SERIALIZE_MAP()
+ KV_SERIALIZE(adr)
+ KV_SERIALIZE(id)
+ KV_SERIALIZE(first_seen)
+ END_KV_SERIALIZE_MAP()
};
+ typedef anchor_peerlist_entry_base<epee::net_utils::network_address> anchor_peerlist_entry;
- struct connection_entry
+ template<typename AddressType>
+ struct connection_entry_base
{
- net_address adr;
+ AddressType adr;
peerid_type id;
bool is_income;
+
+ BEGIN_KV_SERIALIZE_MAP()
+ KV_SERIALIZE(adr)
+ KV_SERIALIZE(id)
+ KV_SERIALIZE(is_income)
+ END_KV_SERIALIZE_MAP()
};
+ typedef connection_entry_base<epee::net_utils::network_address> connection_entry;
#pragma pack(pop)
- inline
- bool operator < (const net_address& a, const net_address& b)
- {
- return epee::misc_utils::is_less_as_pod(a, b);
- }
-
- inline
- bool operator == (const net_address& a, const net_address& b)
- {
- return memcmp(&a, &b, sizeof(a)) == 0;
- }
inline
std::string print_peerlist_to_string(const std::list<peerlist_entry>& pl)
{
@@ -92,7 +111,7 @@ namespace nodetool
ss << std::setfill ('0') << std::setw (8) << std::hex << std::noshowbase;
for(const peerlist_entry& pe: pl)
{
- ss << pe.id << "\t" << epee::string_tools::get_ip_string_from_int32(pe.adr.ip) << ":" << boost::lexical_cast<std::string>(pe.adr.port) << " \tlast_seen: " << epee::misc_utils::get_time_interval_string(now_time - pe.last_seen) << std::endl;
+ ss << pe.id << "\t" << pe.adr->str() << " \tlast_seen: " << epee::misc_utils::get_time_interval_string(now_time - pe.last_seen) << std::endl;
}
return ss.str();
}
@@ -157,12 +176,40 @@ namespace nodetool
{
basic_node_data node_data;
t_playload_type payload_data;
- std::list<peerlist_entry> local_peerlist;
+ std::list<peerlist_entry> local_peerlist_new;
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE(node_data)
KV_SERIALIZE(payload_data)
- KV_SERIALIZE_CONTAINER_POD_AS_BLOB(local_peerlist)
+ if (is_store)
+ {
+ // saving: save both, so old and new peers can understand it
+ KV_SERIALIZE(local_peerlist_new)
+ std::list<peerlist_entry_base<network_address_old>> local_peerlist;
+ for (const auto &p: this_ref.local_peerlist_new)
+ {
+ if (p.adr.type() == typeid(epee::net_utils::ipv4_network_address))
+ {
+ const epee::net_utils::network_address &na = p.adr;
+ const epee::net_utils::ipv4_network_address &ipv4 = na.as<const epee::net_utils::ipv4_network_address>();
+ local_peerlist.push_back(peerlist_entry_base<network_address_old>({{ipv4.ip(), ipv4.port()}, p.id, p.last_seen}));
+ }
+ else
+ MDEBUG("Not including in legacy peer list: " << p.adr.str());
+ }
+ epee::serialization::selector<is_store>::serialize_stl_container_pod_val_as_blob(local_peerlist, stg, hparent_section, "local_peerlist");
+ }
+ else
+ {
+ // loading: load old list only if there is no new one
+ if (!epee::serialization::selector<is_store>::serialize(this_ref.local_peerlist_new, stg, hparent_section, "local_peerlist_new"))
+ {
+ std::list<peerlist_entry_base<network_address_old>> local_peerlist;
+ epee::serialization::selector<is_store>::serialize_stl_container_pod_val_as_blob(local_peerlist, stg, hparent_section, "local_peerlist");
+ for (const auto &p: local_peerlist)
+ ((response&)this_ref).local_peerlist_new.push_back(peerlist_entry({new epee::net_utils::ipv4_network_address(p.adr.ip, p.adr.port), p.id, p.last_seen}));
+ }
+ }
END_KV_SERIALIZE_MAP()
};
};
@@ -188,12 +235,40 @@ namespace nodetool
{
uint64_t local_time;
t_playload_type payload_data;
- std::list<peerlist_entry> local_peerlist;
+ std::list<peerlist_entry> local_peerlist_new;
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE(local_time)
KV_SERIALIZE(payload_data)
- KV_SERIALIZE_CONTAINER_POD_AS_BLOB(local_peerlist)
+ if (is_store)
+ {
+ // saving: save both, so old and new peers can understand it
+ KV_SERIALIZE(local_peerlist_new)
+ std::list<peerlist_entry_base<network_address_old>> local_peerlist;
+ for (const auto &p: this_ref.local_peerlist_new)
+ {
+ if (p.adr.type() == typeid(epee::net_utils::ipv4_network_address))
+ {
+ const epee::net_utils::network_address &na = p.adr;
+ const epee::net_utils::ipv4_network_address &ipv4 = na.as<const epee::net_utils::ipv4_network_address>();
+ local_peerlist.push_back(peerlist_entry_base<network_address_old>({{ipv4.ip(), ipv4.port()}, p.id, p.last_seen}));
+ }
+ else
+ MDEBUG("Not including in legacy peer list: " << p.adr.str());
+ }
+ epee::serialization::selector<is_store>::serialize_stl_container_pod_val_as_blob(local_peerlist, stg, hparent_section, "local_peerlist");
+ }
+ else
+ {
+ // loading: load old list only if there is no new one
+ if (!epee::serialization::selector<is_store>::serialize(this_ref.local_peerlist_new, stg, hparent_section, "local_peerlist_new"))
+ {
+ std::list<peerlist_entry_base<network_address_old>> local_peerlist;
+ epee::serialization::selector<is_store>::serialize_stl_container_pod_val_as_blob(local_peerlist, stg, hparent_section, "local_peerlist");
+ for (const auto &p: local_peerlist)
+ ((response&)this_ref).local_peerlist_new.push_back(peerlist_entry({new epee::net_utils::ipv4_network_address(p.adr.ip, p.adr.port), p.id, p.last_seen}));
+ }
+ }
END_KV_SERIALIZE_MAP()
};
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 08:23:51 +0000