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-rw-r--r--src/net.cpp8
-rw-r--r--src/net.h6
-rw-r--r--src/test/denialofservice_tests.cpp10
-rw-r--r--src/test/fuzz/process_message.cpp2
-rw-r--r--src/test/fuzz/process_messages.cpp4
-rw-r--r--src/test/net_tests.cpp8
6 files changed, 20 insertions, 18 deletions
diff --git a/src/net.cpp b/src/net.cpp
index 683a89ad10..061605f958 100644
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -459,7 +459,7 @@ CNode* CConnman::ConnectNode(CAddress addrConnect, const char *pszDest, bool fCo
NodeId id = GetNewNodeId();
uint64_t nonce = GetDeterministicRandomizer(RANDOMIZER_ID_LOCALHOSTNONCE).Write(id).Finalize();
CAddress addr_bind = GetBindAddress(hSocket);
- CNode* pnode = new CNode(id, nLocalServices, GetBestHeight(), hSocket, addrConnect, CalculateKeyedNetGroup(addrConnect), nonce, addr_bind, pszDest ? pszDest : "", false, block_relay_only);
+ CNode* pnode = new CNode(id, nLocalServices, GetBestHeight(), hSocket, addrConnect, CalculateKeyedNetGroup(addrConnect), nonce, addr_bind, pszDest ? pszDest : "", ConnectionType::OUTBOUND, block_relay_only);
pnode->AddRef();
// We're making a new connection, harvest entropy from the time (and our peer count)
@@ -1048,7 +1048,7 @@ void CConnman::AcceptConnection(const ListenSocket& hListenSocket) {
if (NetPermissions::HasFlag(permissionFlags, PF_BLOOMFILTER)) {
nodeServices = static_cast<ServiceFlags>(nodeServices | NODE_BLOOM);
}
- CNode* pnode = new CNode(id, nodeServices, GetBestHeight(), hSocket, addr, CalculateKeyedNetGroup(addr), nonce, addr_bind, "", true);
+ CNode* pnode = new CNode(id, nodeServices, GetBestHeight(), hSocket, addr, CalculateKeyedNetGroup(addr), nonce, addr_bind, "", ConnectionType::INBOUND);
pnode->AddRef();
pnode->m_permissionFlags = permissionFlags;
// If this flag is present, the user probably expect that RPC and QT report it as whitelisted (backward compatibility)
@@ -2748,11 +2748,11 @@ int CConnman::GetBestHeight() const
unsigned int CConnman::GetReceiveFloodSize() const { return nReceiveFloodSize; }
-CNode::CNode(NodeId idIn, ServiceFlags nLocalServicesIn, int nMyStartingHeightIn, SOCKET hSocketIn, const CAddress& addrIn, uint64_t nKeyedNetGroupIn, uint64_t nLocalHostNonceIn, const CAddress& addrBindIn, const std::string& addrNameIn, bool fInboundIn, bool block_relay_only)
+CNode::CNode(NodeId idIn, ServiceFlags nLocalServicesIn, int nMyStartingHeightIn, SOCKET hSocketIn, const CAddress& addrIn, uint64_t nKeyedNetGroupIn, uint64_t nLocalHostNonceIn, const CAddress& addrBindIn, const std::string& addrNameIn, ConnectionType conn_type_in, bool block_relay_only)
: nTimeConnected(GetSystemTimeInSeconds()),
addr(addrIn),
addrBind(addrBindIn),
- fInbound(fInboundIn),
+ fInbound(conn_type_in == ConnectionType::INBOUND),
nKeyedNetGroup(nKeyedNetGroupIn),
// Don't relay addr messages to peers that we connect to as block-relay-only
// peers (to prevent adversaries from inferring these links from addr
diff --git a/src/net.h b/src/net.h
index 99d1c21f96..da99c5f67f 100644
--- a/src/net.h
+++ b/src/net.h
@@ -113,6 +113,10 @@ struct CSerializedNetMsg
std::string m_type;
};
+enum class ConnectionType {
+ INBOUND,
+ OUTBOUND,
+};
class NetEventsInterface;
class CConnman
@@ -856,7 +860,7 @@ public:
std::set<uint256> orphan_work_set;
- CNode(NodeId id, ServiceFlags nLocalServicesIn, int nMyStartingHeightIn, SOCKET hSocketIn, const CAddress &addrIn, uint64_t nKeyedNetGroupIn, uint64_t nLocalHostNonceIn, const CAddress &addrBindIn, const std::string &addrNameIn = "", bool fInboundIn = false, bool block_relay_only = false);
+ CNode(NodeId id, ServiceFlags nLocalServicesIn, int nMyStartingHeightIn, SOCKET hSocketIn, const CAddress &addrIn, uint64_t nKeyedNetGroupIn, uint64_t nLocalHostNonceIn, const CAddress &addrBindIn, const std::string &addrNameIn = "", ConnectionType conn_type_in = ConnectionType::OUTBOUND, bool block_relay_only = false);
~CNode();
CNode(const CNode&) = delete;
CNode& operator=(const CNode&) = delete;
diff --git a/src/test/denialofservice_tests.cpp b/src/test/denialofservice_tests.cpp
index b1a635d9da..0115803e58 100644
--- a/src/test/denialofservice_tests.cpp
+++ b/src/test/denialofservice_tests.cpp
@@ -84,7 +84,7 @@ BOOST_AUTO_TEST_CASE(outbound_slow_chain_eviction)
// Mock an outbound peer
CAddress addr1(ip(0xa0b0c001), NODE_NONE);
- CNode dummyNode1(id++, ServiceFlags(NODE_NETWORK|NODE_WITNESS), 0, INVALID_SOCKET, addr1, 0, 0, CAddress(), "", /*fInboundIn=*/ false);
+ CNode dummyNode1(id++, ServiceFlags(NODE_NETWORK|NODE_WITNESS), 0, INVALID_SOCKET, addr1, 0, 0, CAddress(), "", ConnectionType::OUTBOUND);
dummyNode1.SetSendVersion(PROTOCOL_VERSION);
peerLogic->InitializeNode(&dummyNode1);
@@ -136,7 +136,7 @@ BOOST_AUTO_TEST_CASE(outbound_slow_chain_eviction)
static void AddRandomOutboundPeer(std::vector<CNode *> &vNodes, PeerLogicValidation &peerLogic, CConnmanTest* connman)
{
CAddress addr(ip(g_insecure_rand_ctx.randbits(32)), NODE_NONE);
- vNodes.emplace_back(new CNode(id++, ServiceFlags(NODE_NETWORK|NODE_WITNESS), 0, INVALID_SOCKET, addr, 0, 0, CAddress(), "", /*fInboundIn=*/ false));
+ vNodes.emplace_back(new CNode(id++, ServiceFlags(NODE_NETWORK|NODE_WITNESS), 0, INVALID_SOCKET, addr, 0, 0, CAddress(), "", ConnectionType::OUTBOUND));
CNode &node = *vNodes.back();
node.SetSendVersion(PROTOCOL_VERSION);
@@ -227,7 +227,7 @@ BOOST_AUTO_TEST_CASE(peer_discouragement)
banman->ClearBanned();
CAddress addr1(ip(0xa0b0c001), NODE_NONE);
- CNode dummyNode1(id++, NODE_NETWORK, 0, INVALID_SOCKET, addr1, 0, 0, CAddress(), "", true);
+ CNode dummyNode1(id++, NODE_NETWORK, 0, INVALID_SOCKET, addr1, 0, 0, CAddress(), "", ConnectionType::INBOUND);
dummyNode1.SetSendVersion(PROTOCOL_VERSION);
peerLogic->InitializeNode(&dummyNode1);
dummyNode1.nVersion = 1;
@@ -244,7 +244,7 @@ BOOST_AUTO_TEST_CASE(peer_discouragement)
BOOST_CHECK(!banman->IsDiscouraged(ip(0xa0b0c001|0x0000ff00))); // Different IP, not discouraged
CAddress addr2(ip(0xa0b0c002), NODE_NONE);
- CNode dummyNode2(id++, NODE_NETWORK, 0, INVALID_SOCKET, addr2, 1, 1, CAddress(), "", true);
+ CNode dummyNode2(id++, NODE_NETWORK, 0, INVALID_SOCKET, addr2, 1, 1, CAddress(), "", ConnectionType::INBOUND);
dummyNode2.SetSendVersion(PROTOCOL_VERSION);
peerLogic->InitializeNode(&dummyNode2);
dummyNode2.nVersion = 1;
@@ -286,7 +286,7 @@ BOOST_AUTO_TEST_CASE(DoS_bantime)
SetMockTime(nStartTime); // Overrides future calls to GetTime()
CAddress addr(ip(0xa0b0c001), NODE_NONE);
- CNode dummyNode(id++, NODE_NETWORK, 0, INVALID_SOCKET, addr, 4, 4, CAddress(), "", true);
+ CNode dummyNode(id++, NODE_NETWORK, 0, INVALID_SOCKET, addr, 4, 4, CAddress(), "", ConnectionType::INBOUND);
dummyNode.SetSendVersion(PROTOCOL_VERSION);
peerLogic->InitializeNode(&dummyNode);
dummyNode.nVersion = 1;
diff --git a/src/test/fuzz/process_message.cpp b/src/test/fuzz/process_message.cpp
index 9e40d5cd55..ad3a91e2b7 100644
--- a/src/test/fuzz/process_message.cpp
+++ b/src/test/fuzz/process_message.cpp
@@ -80,7 +80,7 @@ void test_one_input(const std::vector<uint8_t>& buffer)
return;
}
CDataStream random_bytes_data_stream{fuzzed_data_provider.ConsumeRemainingBytes<unsigned char>(), SER_NETWORK, PROTOCOL_VERSION};
- CNode& p2p_node = *MakeUnique<CNode>(0, ServiceFlags(NODE_NETWORK | NODE_WITNESS | NODE_BLOOM), 0, INVALID_SOCKET, CAddress{CService{in_addr{0x0100007f}, 7777}, NODE_NETWORK}, 0, 0, CAddress{}, std::string{}, false).release();
+ CNode& p2p_node = *MakeUnique<CNode>(0, ServiceFlags(NODE_NETWORK | NODE_WITNESS | NODE_BLOOM), 0, INVALID_SOCKET, CAddress{CService{in_addr{0x0100007f}, 7777}, NODE_NETWORK}, 0, 0, CAddress{}, std::string{}, ConnectionType::OUTBOUND, false).release();
p2p_node.fSuccessfullyConnected = true;
p2p_node.nVersion = PROTOCOL_VERSION;
p2p_node.SetSendVersion(PROTOCOL_VERSION);
diff --git a/src/test/fuzz/process_messages.cpp b/src/test/fuzz/process_messages.cpp
index 91ebf9fb1b..1013113e3c 100644
--- a/src/test/fuzz/process_messages.cpp
+++ b/src/test/fuzz/process_messages.cpp
@@ -44,9 +44,9 @@ void test_one_input(const std::vector<uint8_t>& buffer)
const auto num_peers_to_add = fuzzed_data_provider.ConsumeIntegralInRange(1, 3);
for (int i = 0; i < num_peers_to_add; ++i) {
const ServiceFlags service_flags = ServiceFlags(fuzzed_data_provider.ConsumeIntegral<uint64_t>());
- const bool inbound{fuzzed_data_provider.ConsumeBool()};
+ const ConnectionType conn_type = fuzzed_data_provider.PickValueInArray({ConnectionType::INBOUND, ConnectionType::OUTBOUND});
const bool block_relay_only{fuzzed_data_provider.ConsumeBool()};
- peers.push_back(MakeUnique<CNode>(i, service_flags, 0, INVALID_SOCKET, CAddress{CService{in_addr{0x0100007f}, 7777}, NODE_NETWORK}, 0, 0, CAddress{}, std::string{}, inbound, block_relay_only).release());
+ peers.push_back(MakeUnique<CNode>(i, service_flags, 0, INVALID_SOCKET, CAddress{CService{in_addr{0x0100007f}, 7777}, NODE_NETWORK}, 0, 0, CAddress{}, std::string{}, conn_type, block_relay_only).release());
CNode& p2p_node = *peers.back();
p2p_node.fSuccessfullyConnected = true;
diff --git a/src/test/net_tests.cpp b/src/test/net_tests.cpp
index ab42be21bd..5840f5a72c 100644
--- a/src/test/net_tests.cpp
+++ b/src/test/net_tests.cpp
@@ -180,15 +180,13 @@ BOOST_AUTO_TEST_CASE(cnode_simple_test)
CAddress addr = CAddress(CService(ipv4Addr, 7777), NODE_NETWORK);
std::string pszDest;
- bool fInboundIn = false;
// Test that fFeeler is false by default.
- std::unique_ptr<CNode> pnode1 = MakeUnique<CNode>(id++, NODE_NETWORK, height, hSocket, addr, 0, 0, CAddress(), pszDest, fInboundIn);
+ std::unique_ptr<CNode> pnode1 = MakeUnique<CNode>(id++, NODE_NETWORK, height, hSocket, addr, 0, 0, CAddress(), pszDest, ConnectionType::OUTBOUND);
BOOST_CHECK(pnode1->fInbound == false);
BOOST_CHECK(pnode1->fFeeler == false);
- fInboundIn = true;
- std::unique_ptr<CNode> pnode2 = MakeUnique<CNode>(id++, NODE_NETWORK, height, hSocket, addr, 1, 1, CAddress(), pszDest, fInboundIn);
+ std::unique_ptr<CNode> pnode2 = MakeUnique<CNode>(id++, NODE_NETWORK, height, hSocket, addr, 1, 1, CAddress(), pszDest, ConnectionType::INBOUND);
BOOST_CHECK(pnode2->fInbound == true);
BOOST_CHECK(pnode2->fFeeler == false);
}
@@ -214,7 +212,7 @@ BOOST_AUTO_TEST_CASE(ipv4_peer_with_ipv6_addrMe_test)
in_addr ipv4AddrPeer;
ipv4AddrPeer.s_addr = 0xa0b0c001;
CAddress addr = CAddress(CService(ipv4AddrPeer, 7777), NODE_NETWORK);
- std::unique_ptr<CNode> pnode = MakeUnique<CNode>(0, NODE_NETWORK, 0, INVALID_SOCKET, addr, 0, 0, CAddress{}, std::string{}, false);
+ std::unique_ptr<CNode> pnode = MakeUnique<CNode>(0, NODE_NETWORK, 0, INVALID_SOCKET, addr, 0, 0, CAddress{}, std::string{}, ConnectionType::OUTBOUND);
pnode->fSuccessfullyConnected.store(true);
// the peer claims to be reaching us via IPv6
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-10 08:39:02 +0000