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merge bitcoin#21167: make CNode::m_inbound_onion public, initialize explicitly

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This commit is contained in:
Kittywhiskers Van Gogh 2021-01-26 22:08:28 +01:00
parent a8cfd70587
commit 2b65526818
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GPG Key ID: 30CD0C065E5C4AAD
4 changed files with 24 additions and 26 deletions
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6
src/net.cpp
View File

@ -530,7 +530,7 @@ CNode* CConnman::ConnectNode(CAddress addrConnect, const char *pszDest, bool fCo
if (!addr_bind.IsValid()) {
addr_bind = GetBindAddress(sock->Get());
}
CNode* pnode = new CNode(id, nLocalServices, sock->Release(), addrConnect, CalculateKeyedNetGroup(addrConnect), nonce, addr_bind, pszDest ? pszDest : "", conn_type);
CNode* pnode = new CNode(id, nLocalServices, sock->Release(), addrConnect, CalculateKeyedNetGroup(addrConnect), nonce, addr_bind, pszDest ? pszDest : "", conn_type, /* inbound_onion */ false);
pnode->AddRef();
statsClient.inc("peers.connect", 1.0f);
@ -4018,12 +4018,12 @@ CNode::CNode(NodeId idIn, ServiceFlags nLocalServicesIn, SOCKET hSocketIn, const
: nTimeConnected(GetTimeSeconds()),
addr(addrIn),
addrBind(addrBindIn),
m_inbound_onion(inbound_onion),
nKeyedNetGroup(nKeyedNetGroupIn),
id(idIn),
nLocalHostNonce(nLocalHostNonceIn),
m_conn_type(conn_type_in),
nLocalServices(nLocalServicesIn),
m_inbound_onion(inbound_onion)
nLocalServices(nLocalServicesIn)
{
if (inbound_onion) assert(conn_type_in == ConnectionType::INBOUND);
hSocket = hSocketIn;

9
src/net.h
View File

@ -471,6 +471,8 @@ public:
const CAddress addr;
// Bind address of our side of the connection
const CAddress addrBind;
//! Whether this peer is an inbound onion, i.e. connected via our Tor onion service.
const bool m_inbound_onion;
std::atomic<int> nNumWarningsSkipped{0};
std::atomic<int> nVersion{0};
/**
@ -621,7 +623,7 @@ public:
bool IsBlockRelayOnly() const;
CNode(NodeId id, ServiceFlags nLocalServicesIn, SOCKET hSocketIn, const CAddress &addrIn, uint64_t nKeyedNetGroupIn, uint64_t nLocalHostNonceIn, const CAddress &addrBindIn, const std::string &addrNameIn, ConnectionType conn_type_in, bool inbound_onion = false);
CNode(NodeId id, ServiceFlags nLocalServicesIn, SOCKET hSocketIn, const CAddress &addrIn, uint64_t nKeyedNetGroupIn, uint64_t nLocalHostNonceIn, const CAddress &addrBindIn, const std::string &addrNameIn, ConnectionType conn_type_in, bool inbound_onion);
~CNode();
CNode(const CNode&) = delete;
CNode& operator=(const CNode&) = delete;
@ -698,8 +700,6 @@ public:
m_min_ping_time = std::min(m_min_ping_time.load(), ping_time);
}
/** Whether this peer is an inbound onion, e.g. connected via our Tor onion service. */
bool IsInboundOnion() const { return m_inbound_onion; }
std::string GetLogString() const;
bool CanRelay() const { return !m_masternode_connection || m_masternode_iqr_connection; }
@ -776,9 +776,6 @@ private:
CService addrLocal GUARDED_BY(cs_addrLocal);
mutable RecursiveMutex cs_addrLocal;
//! Whether this peer is an inbound onion, e.g. connected via our Tor onion service.
const bool m_inbound_onion{false};
// Challenge sent in VERSION to be answered with MNAUTH (only happens between MNs)
mutable Mutex cs_mnauth;
uint256 sentMNAuthChallenge GUARDED_BY(cs_mnauth);

10
src/test/denialofservice_tests.cpp
View File

@ -74,7 +74,7 @@ BOOST_AUTO_TEST_CASE(outbound_slow_chain_eviction)
// Mock an outbound peer
CAddress addr1(ip(0xa0b0c001), NODE_NONE);
CNode dummyNode1(id++, ServiceFlags(NODE_NETWORK), INVALID_SOCKET, addr1, 0, 0, CAddress(), "", ConnectionType::OUTBOUND_FULL_RELAY);
CNode dummyNode1(id++, ServiceFlags(NODE_NETWORK), INVALID_SOCKET, addr1, /* nKeyedNetGroupIn */ 0, /* nLocalHostNonceIn */ 0, CAddress(), /* pszDest */ "", ConnectionType::OUTBOUND_FULL_RELAY, /* inbound_onion */ false);
dummyNode1.SetCommonVersion(PROTOCOL_VERSION);
peerLogic->InitializeNode(&dummyNode1);
@ -124,7 +124,7 @@ BOOST_AUTO_TEST_CASE(outbound_slow_chain_eviction)
static void AddRandomOutboundPeer(std::vector<CNode*>& vNodes, PeerManager& peerLogic, ConnmanTestMsg& connman)
{
CAddress addr(ip(g_insecure_rand_ctx.randbits(32)), NODE_NONE);
vNodes.emplace_back(new CNode(id++, ServiceFlags(NODE_NETWORK), INVALID_SOCKET, addr, 0, 0, CAddress(), "", ConnectionType::OUTBOUND_FULL_RELAY));
vNodes.emplace_back(new CNode(id++, ServiceFlags(NODE_NETWORK), INVALID_SOCKET, addr, /* nKeyedNetGroupIn */ 0, /* nLocalHostNonceIn */ 0, CAddress(), /* pszDest */ "", ConnectionType::OUTBOUND_FULL_RELAY, /* inbound_onion */ false));
CNode &node = *vNodes.back();
node.SetCommonVersion(PROTOCOL_VERSION);
@ -220,7 +220,7 @@ BOOST_AUTO_TEST_CASE(peer_discouragement)
banman->ClearBanned();
CAddress addr1(ip(0xa0b0c001), NODE_NONE);
CNode dummyNode1(id++, NODE_NETWORK, INVALID_SOCKET, addr1, 0, 0, CAddress(), "", ConnectionType::INBOUND);
CNode dummyNode1(id++, NODE_NETWORK, INVALID_SOCKET, addr1, /* nKeyedNetGroupIn */ 0, /* nLocalHostNonceIn */ 0, CAddress(), /* pszDest */ "", ConnectionType::INBOUND, /* inbound_onion */ false);
dummyNode1.SetCommonVersion(PROTOCOL_VERSION);
peerLogic->InitializeNode(&dummyNode1);
dummyNode1.fSuccessfullyConnected = true;
@ -233,7 +233,7 @@ 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, INVALID_SOCKET, addr2, 1, 1, CAddress(), "", ConnectionType::INBOUND);
CNode dummyNode2(id++, NODE_NETWORK, INVALID_SOCKET, addr2, /* nKeyedNetGroupIn */ 1, /* nLocalHostNonceIn */ 1, CAddress(), /* pszDest */ "", ConnectionType::INBOUND, /* inbound_onion */ false);
dummyNode2.SetCommonVersion(PROTOCOL_VERSION);
peerLogic->InitializeNode(&dummyNode2);
dummyNode2.fSuccessfullyConnected = true;
@ -271,7 +271,7 @@ BOOST_AUTO_TEST_CASE(DoS_bantime)
SetMockTime(nStartTime); // Overrides future calls to GetTime()
CAddress addr(ip(0xa0b0c001), NODE_NONE);
CNode dummyNode(id++, NODE_NETWORK, INVALID_SOCKET, addr, 4, 4, CAddress(), "", ConnectionType::INBOUND);
CNode dummyNode(id++, NODE_NETWORK, INVALID_SOCKET, addr, /* nKeyedNetGroupIn */ 4, /* nLocalHostNonceIn */ 4, CAddress(), /* pszDest */ "", ConnectionType::INBOUND, /* inbound_onion */ false);
dummyNode.SetCommonVersion(PROTOCOL_VERSION);
peerLogic->InitializeNode(&dummyNode);
dummyNode.fSuccessfullyConnected = true;

13
src/test/net_tests.cpp
View File

@ -194,14 +194,15 @@ BOOST_AUTO_TEST_CASE(cnode_simple_test)
id++, NODE_NETWORK, hSocket, addr,
/* nKeyedNetGroupIn = */ 0,
/* nLocalHostNonceIn = */ 0,
CAddress(), pszDest, ConnectionType::OUTBOUND_FULL_RELAY);
CAddress(), pszDest, ConnectionType::OUTBOUND_FULL_RELAY,
/* inbound_onion = */ false);
BOOST_CHECK(pnode1->IsFullOutboundConn() == true);
BOOST_CHECK(pnode1->IsManualConn() == false);
BOOST_CHECK(pnode1->IsBlockOnlyConn() == false);
BOOST_CHECK(pnode1->IsFeelerConn() == false);
BOOST_CHECK(pnode1->IsAddrFetchConn() == false);
BOOST_CHECK(pnode1->IsInboundConn() == false);
BOOST_CHECK(pnode1->IsInboundOnion() == false);
BOOST_CHECK(pnode1->m_inbound_onion == false);
BOOST_CHECK_EQUAL(pnode1->ConnectedThroughNetwork(), Network::NET_IPV4);
std::unique_ptr<CNode> pnode2 = std::make_unique<CNode>(
@ -216,7 +217,7 @@ BOOST_AUTO_TEST_CASE(cnode_simple_test)
BOOST_CHECK(pnode2->IsFeelerConn() == false);
BOOST_CHECK(pnode2->IsAddrFetchConn() == false);
BOOST_CHECK(pnode2->IsInboundConn() == true);
BOOST_CHECK(pnode2->IsInboundOnion() == false);
BOOST_CHECK(pnode2->m_inbound_onion == false);
BOOST_CHECK_EQUAL(pnode2->ConnectedThroughNetwork(), Network::NET_IPV4);
std::unique_ptr<CNode> pnode3 = std::make_unique<CNode>(
@ -231,7 +232,7 @@ BOOST_AUTO_TEST_CASE(cnode_simple_test)
BOOST_CHECK(pnode3->IsFeelerConn() == false);
BOOST_CHECK(pnode3->IsAddrFetchConn() == false);
BOOST_CHECK(pnode3->IsInboundConn() == false);
BOOST_CHECK(pnode3->IsInboundOnion() == false);
BOOST_CHECK(pnode3->m_inbound_onion == false);
BOOST_CHECK_EQUAL(pnode3->ConnectedThroughNetwork(), Network::NET_IPV4);
std::unique_ptr<CNode> pnode4 = std::make_unique<CNode>(
@ -246,7 +247,7 @@ BOOST_AUTO_TEST_CASE(cnode_simple_test)
BOOST_CHECK(pnode4->IsFeelerConn() == false);
BOOST_CHECK(pnode4->IsAddrFetchConn() == false);
BOOST_CHECK(pnode4->IsInboundConn() == true);
BOOST_CHECK(pnode4->IsInboundOnion() == true);
BOOST_CHECK(pnode4->m_inbound_onion == true);
BOOST_CHECK_EQUAL(pnode4->ConnectedThroughNetwork(), Network::NET_ONION);
}
@ -740,7 +741,7 @@ 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 = std::make_unique<CNode>(0, NODE_NETWORK, INVALID_SOCKET, addr, 0, 0, CAddress{}, std::string{}, ConnectionType::OUTBOUND_FULL_RELAY);
std::unique_ptr<CNode> pnode = std::make_unique<CNode>(0, NODE_NETWORK, INVALID_SOCKET, addr, /* nKeyedNetGroupIn */ 0, /* nLocalHostNonceIn */ 0, CAddress{}, /* pszDest */ std::string{}, ConnectionType::OUTBOUND_FULL_RELAY, /* inbound_onion */ false);
pnode->fSuccessfullyConnected.store(true);
// the peer claims to be reaching us via IPv6