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net: make net processing interruptible

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This commit is contained in:
Cory Fields
2016-12-27 17:13:04 -05:00
parent 0985052319
commit d3d7056d2a
5 changed files with 39 additions and 27 deletions
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20
src/test/DoS_tests.cpp
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@@ -47,6 +47,8 @@ BOOST_FIXTURE_TEST_SUITE(DoS_tests, TestingSetup)
BOOST_AUTO_TEST_CASE(DoS_banning)
{
std::atomic<bool> interruptDummy(false);
connman->ClearBanned();
CAddress addr1(ip(0xa0b0c001), NODE_NONE);
CNode dummyNode1(id++, NODE_NETWORK, 0, INVALID_SOCKET, addr1, 0, 0, "", true);
@@ -54,7 +56,7 @@ BOOST_AUTO_TEST_CASE(DoS_banning)
GetNodeSignals().InitializeNode(&dummyNode1, *connman);
dummyNode1.nVersion = 1;
Misbehaving(dummyNode1.GetId(), 100); // Should get banned
SendMessages(&dummyNode1, *connman);
SendMessages(&dummyNode1, *connman, interruptDummy);
BOOST_CHECK(connman->IsBanned(addr1));
BOOST_CHECK(!connman->IsBanned(ip(0xa0b0c001|0x0000ff00))); // Different IP, not banned
@@ -64,16 +66,18 @@ BOOST_AUTO_TEST_CASE(DoS_banning)
GetNodeSignals().InitializeNode(&dummyNode2, *connman);
dummyNode2.nVersion = 1;
Misbehaving(dummyNode2.GetId(), 50);
SendMessages(&dummyNode2, *connman);
SendMessages(&dummyNode2, *connman, interruptDummy);
BOOST_CHECK(!connman->IsBanned(addr2)); // 2 not banned yet...
BOOST_CHECK(connman->IsBanned(addr1)); // ... but 1 still should be
Misbehaving(dummyNode2.GetId(), 50);
SendMessages(&dummyNode2, *connman);
SendMessages(&dummyNode2, *connman, interruptDummy);
BOOST_CHECK(connman->IsBanned(addr2));
}
BOOST_AUTO_TEST_CASE(DoS_banscore)
{
std::atomic<bool> interruptDummy(false);
connman->ClearBanned();
ForceSetArg("-banscore", "111"); // because 11 is my favorite number
CAddress addr1(ip(0xa0b0c001), NODE_NONE);
@@ -82,19 +86,21 @@ BOOST_AUTO_TEST_CASE(DoS_banscore)
GetNodeSignals().InitializeNode(&dummyNode1, *connman);
dummyNode1.nVersion = 1;
Misbehaving(dummyNode1.GetId(), 100);
SendMessages(&dummyNode1, *connman);
SendMessages(&dummyNode1, *connman, interruptDummy);
BOOST_CHECK(!connman->IsBanned(addr1));
Misbehaving(dummyNode1.GetId(), 10);
SendMessages(&dummyNode1, *connman);
SendMessages(&dummyNode1, *connman, interruptDummy);
BOOST_CHECK(!connman->IsBanned(addr1));
Misbehaving(dummyNode1.GetId(), 1);
SendMessages(&dummyNode1, *connman);
SendMessages(&dummyNode1, *connman, interruptDummy);
BOOST_CHECK(connman->IsBanned(addr1));
ForceSetArg("-banscore", std::to_string(DEFAULT_BANSCORE_THRESHOLD));
}
BOOST_AUTO_TEST_CASE(DoS_bantime)
{
std::atomic<bool> interruptDummy(false);
connman->ClearBanned();
int64_t nStartTime = GetTime();
SetMockTime(nStartTime); // Overrides future calls to GetTime()
@@ -106,7 +112,7 @@ BOOST_AUTO_TEST_CASE(DoS_bantime)
dummyNode.nVersion = 1;
Misbehaving(dummyNode.GetId(), 100);
SendMessages(&dummyNode, *connman);
SendMessages(&dummyNode, *connman, interruptDummy);
BOOST_CHECK(connman->IsBanned(addr));
SetMockTime(nStartTime+60*60);