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Diffstat (limited to 'src/test/denialofservice_tests.cpp')
-rw-r--r--src/test/denialofservice_tests.cpp70
1 files changed, 51 insertions, 19 deletions
diff --git a/src/test/denialofservice_tests.cpp b/src/test/denialofservice_tests.cpp
index 8cf614bc8d..e5d62a3ab2 100644
--- a/src/test/denialofservice_tests.cpp
+++ b/src/test/denialofservice_tests.cpp
@@ -4,6 +4,7 @@
// Unit tests for denial-of-service detection/prevention code
+#include <banman.h>
#include <chainparams.h>
#include <keystore.h>
#include <net.h>
@@ -20,6 +21,23 @@
#include <boost/test/unit_test.hpp>
+struct CConnmanTest : public CConnman {
+ using CConnman::CConnman;
+ void AddNode(CNode& node)
+ {
+ LOCK(cs_vNodes);
+ vNodes.push_back(&node);
+ }
+ void ClearNodes()
+ {
+ LOCK(cs_vNodes);
+ for (CNode* node : vNodes) {
+ delete node;
+ }
+ vNodes.clear();
+ }
+};
+
// Tests these internal-to-net_processing.cpp methods:
extern bool AddOrphanTx(const CTransactionRef& tx, NodeId peer);
extern void EraseOrphansFor(NodeId peer);
@@ -57,6 +75,8 @@ BOOST_FIXTURE_TEST_SUITE(denialofservice_tests, TestingSetup)
// work.
BOOST_AUTO_TEST_CASE(outbound_slow_chain_eviction)
{
+ auto connman = MakeUnique<CConnman>(0x1337, 0x1337);
+ auto peerLogic = MakeUnique<PeerLogicValidation>(connman.get(), nullptr, scheduler, false);
// Mock an outbound peer
CAddress addr1(ip(0xa0b0c001), NODE_NONE);
@@ -109,7 +129,7 @@ BOOST_AUTO_TEST_CASE(outbound_slow_chain_eviction)
peerLogic->FinalizeNode(dummyNode1.GetId(), dummy);
}
-static void AddRandomOutboundPeer(std::vector<CNode *> &vNodes, PeerLogicValidation &peerLogic)
+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));
@@ -120,11 +140,14 @@ static void AddRandomOutboundPeer(std::vector<CNode *> &vNodes, PeerLogicValidat
node.nVersion = 1;
node.fSuccessfullyConnected = true;
- CConnmanTest::AddNode(node);
+ connman->AddNode(node);
}
BOOST_AUTO_TEST_CASE(stale_tip_peer_management)
{
+ auto connman = MakeUnique<CConnmanTest>(0x1337, 0x1337);
+ auto peerLogic = MakeUnique<PeerLogicValidation>(connman.get(), nullptr, scheduler, false);
+
const Consensus::Params& consensusParams = Params().GetConsensus();
constexpr int nMaxOutbound = 8;
CConnman::Options options;
@@ -137,7 +160,7 @@ BOOST_AUTO_TEST_CASE(stale_tip_peer_management)
// Mock some outbound peers
for (int i=0; i<nMaxOutbound; ++i) {
- AddRandomOutboundPeer(vNodes, *peerLogic);
+ AddRandomOutboundPeer(vNodes, *peerLogic, connman.get());
}
peerLogic->CheckForStaleTipAndEvictPeers(consensusParams);
@@ -162,7 +185,7 @@ BOOST_AUTO_TEST_CASE(stale_tip_peer_management)
// If we add one more peer, something should get marked for eviction
// on the next check (since we're mocking the time to be in the future, the
// required time connected check should be satisfied).
- AddRandomOutboundPeer(vNodes, *peerLogic);
+ AddRandomOutboundPeer(vNodes, *peerLogic, connman.get());
peerLogic->CheckForStaleTipAndEvictPeers(consensusParams);
for (int i=0; i<nMaxOutbound; ++i) {
@@ -189,13 +212,16 @@ BOOST_AUTO_TEST_CASE(stale_tip_peer_management)
peerLogic->FinalizeNode(node->GetId(), dummy);
}
- CConnmanTest::ClearNodes();
+ connman->ClearNodes();
}
BOOST_AUTO_TEST_CASE(DoS_banning)
{
+ auto banman = MakeUnique<BanMan>(GetDataDir() / "banlist.dat", nullptr, DEFAULT_MISBEHAVING_BANTIME);
+ auto connman = MakeUnique<CConnman>(0x1337, 0x1337);
+ auto peerLogic = MakeUnique<PeerLogicValidation>(connman.get(), banman.get(), scheduler, false);
- connman->ClearBanned();
+ banman->ClearBanned();
CAddress addr1(ip(0xa0b0c001), NODE_NONE);
CNode dummyNode1(id++, NODE_NETWORK, 0, INVALID_SOCKET, addr1, 0, 0, CAddress(), "", true);
dummyNode1.SetSendVersion(PROTOCOL_VERSION);
@@ -210,8 +236,8 @@ BOOST_AUTO_TEST_CASE(DoS_banning)
LOCK2(cs_main, dummyNode1.cs_sendProcessing);
BOOST_CHECK(peerLogic->SendMessages(&dummyNode1));
}
- BOOST_CHECK(connman->IsBanned(addr1));
- BOOST_CHECK(!connman->IsBanned(ip(0xa0b0c001|0x0000ff00))); // Different IP, not banned
+ BOOST_CHECK(banman->IsBanned(addr1));
+ BOOST_CHECK(!banman->IsBanned(ip(0xa0b0c001|0x0000ff00))); // Different IP, not banned
CAddress addr2(ip(0xa0b0c002), NODE_NONE);
CNode dummyNode2(id++, NODE_NETWORK, 0, INVALID_SOCKET, addr2, 1, 1, CAddress(), "", true);
@@ -227,8 +253,8 @@ BOOST_AUTO_TEST_CASE(DoS_banning)
LOCK2(cs_main, dummyNode2.cs_sendProcessing);
BOOST_CHECK(peerLogic->SendMessages(&dummyNode2));
}
- BOOST_CHECK(!connman->IsBanned(addr2)); // 2 not banned yet...
- BOOST_CHECK(connman->IsBanned(addr1)); // ... but 1 still should be
+ BOOST_CHECK(!banman->IsBanned(addr2)); // 2 not banned yet...
+ BOOST_CHECK(banman->IsBanned(addr1)); // ... but 1 still should be
{
LOCK(cs_main);
Misbehaving(dummyNode2.GetId(), 50);
@@ -237,7 +263,7 @@ BOOST_AUTO_TEST_CASE(DoS_banning)
LOCK2(cs_main, dummyNode2.cs_sendProcessing);
BOOST_CHECK(peerLogic->SendMessages(&dummyNode2));
}
- BOOST_CHECK(connman->IsBanned(addr2));
+ BOOST_CHECK(banman->IsBanned(addr2));
bool dummy;
peerLogic->FinalizeNode(dummyNode1.GetId(), dummy);
@@ -246,8 +272,11 @@ BOOST_AUTO_TEST_CASE(DoS_banning)
BOOST_AUTO_TEST_CASE(DoS_banscore)
{
+ auto banman = MakeUnique<BanMan>(GetDataDir() / "banlist.dat", nullptr, DEFAULT_MISBEHAVING_BANTIME);
+ auto connman = MakeUnique<CConnman>(0x1337, 0x1337);
+ auto peerLogic = MakeUnique<PeerLogicValidation>(connman.get(), banman.get(), scheduler, false);
- connman->ClearBanned();
+ banman->ClearBanned();
gArgs.ForceSetArg("-banscore", "111"); // because 11 is my favorite number
CAddress addr1(ip(0xa0b0c001), NODE_NONE);
CNode dummyNode1(id++, NODE_NETWORK, 0, INVALID_SOCKET, addr1, 3, 1, CAddress(), "", true);
@@ -263,7 +292,7 @@ BOOST_AUTO_TEST_CASE(DoS_banscore)
LOCK2(cs_main, dummyNode1.cs_sendProcessing);
BOOST_CHECK(peerLogic->SendMessages(&dummyNode1));
}
- BOOST_CHECK(!connman->IsBanned(addr1));
+ BOOST_CHECK(!banman->IsBanned(addr1));
{
LOCK(cs_main);
Misbehaving(dummyNode1.GetId(), 10);
@@ -272,7 +301,7 @@ BOOST_AUTO_TEST_CASE(DoS_banscore)
LOCK2(cs_main, dummyNode1.cs_sendProcessing);
BOOST_CHECK(peerLogic->SendMessages(&dummyNode1));
}
- BOOST_CHECK(!connman->IsBanned(addr1));
+ BOOST_CHECK(!banman->IsBanned(addr1));
{
LOCK(cs_main);
Misbehaving(dummyNode1.GetId(), 1);
@@ -281,7 +310,7 @@ BOOST_AUTO_TEST_CASE(DoS_banscore)
LOCK2(cs_main, dummyNode1.cs_sendProcessing);
BOOST_CHECK(peerLogic->SendMessages(&dummyNode1));
}
- BOOST_CHECK(connman->IsBanned(addr1));
+ BOOST_CHECK(banman->IsBanned(addr1));
gArgs.ForceSetArg("-banscore", std::to_string(DEFAULT_BANSCORE_THRESHOLD));
bool dummy;
@@ -290,8 +319,11 @@ BOOST_AUTO_TEST_CASE(DoS_banscore)
BOOST_AUTO_TEST_CASE(DoS_bantime)
{
+ auto banman = MakeUnique<BanMan>(GetDataDir() / "banlist.dat", nullptr, DEFAULT_MISBEHAVING_BANTIME);
+ auto connman = MakeUnique<CConnman>(0x1337, 0x1337);
+ auto peerLogic = MakeUnique<PeerLogicValidation>(connman.get(), banman.get(), scheduler, false);
- connman->ClearBanned();
+ banman->ClearBanned();
int64_t nStartTime = GetTime();
SetMockTime(nStartTime); // Overrides future calls to GetTime()
@@ -310,13 +342,13 @@ BOOST_AUTO_TEST_CASE(DoS_bantime)
LOCK2(cs_main, dummyNode.cs_sendProcessing);
BOOST_CHECK(peerLogic->SendMessages(&dummyNode));
}
- BOOST_CHECK(connman->IsBanned(addr));
+ BOOST_CHECK(banman->IsBanned(addr));
SetMockTime(nStartTime+60*60);
- BOOST_CHECK(connman->IsBanned(addr));
+ BOOST_CHECK(banman->IsBanned(addr));
SetMockTime(nStartTime+60*60*24+1);
- BOOST_CHECK(!connman->IsBanned(addr));
+ BOOST_CHECK(!banman->IsBanned(addr));
bool dummy;
peerLogic->FinalizeNode(dummyNode.GetId(), dummy);
generated by cgit v1.2.3 (git 2.26.2) at 2024-10-13 16:44:58 +0000