blob: e60bb742dd35d795ccd49312a8fa82b5a69071b4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
//
// Unit tests for denial-of-service detection/prevention code
//
#include <boost/test/unit_test.hpp>
#include <boost/foreach.hpp>
#include "../main.h"
#include "../net.h"
#include "../util.h"
using namespace std;
BOOST_AUTO_TEST_SUITE(DoS_tests)
BOOST_AUTO_TEST_CASE(DoS_banning)
{
CNode::ClearBanned();
CAddress addr1(0xa0b0c001);
CNode dummyNode1(INVALID_SOCKET, addr1, true);
dummyNode1.Misbehaving(100); // Should get banned
BOOST_CHECK(CNode::IsBanned(addr1.ip));
BOOST_CHECK(!CNode::IsBanned(addr1.ip|0x0000ff00)); // Different ip, not banned
CAddress addr2(0xa0b0c002);
CNode dummyNode2(INVALID_SOCKET, addr2, true);
dummyNode2.Misbehaving(50);
BOOST_CHECK(!CNode::IsBanned(addr2.ip)); // 2 not banned yet...
BOOST_CHECK(CNode::IsBanned(addr1.ip)); // ... but 1 still should be
dummyNode2.Misbehaving(50);
BOOST_CHECK(CNode::IsBanned(addr2.ip));
}
BOOST_AUTO_TEST_CASE(DoS_banscore)
{
CNode::ClearBanned();
mapArgs["-banscore"] = "111"; // because 11 is my favorite number
CAddress addr1(0xa0b0c001);
CNode dummyNode1(INVALID_SOCKET, addr1, true);
dummyNode1.Misbehaving(100);
BOOST_CHECK(!CNode::IsBanned(addr1.ip));
dummyNode1.Misbehaving(10);
BOOST_CHECK(!CNode::IsBanned(addr1.ip));
dummyNode1.Misbehaving(1);
BOOST_CHECK(CNode::IsBanned(addr1.ip));
mapArgs["-banscore"] = "100";
}
BOOST_AUTO_TEST_CASE(DoS_bantime)
{
CNode::ClearBanned();
int64 nStartTime = GetTime();
SetMockTime(nStartTime); // Overrides future calls to GetTime()
CAddress addr(0xa0b0c001);
CNode dummyNode(INVALID_SOCKET, addr, true);
dummyNode.Misbehaving(100);
BOOST_CHECK(CNode::IsBanned(addr.ip));
SetMockTime(nStartTime+60*60);
BOOST_CHECK(CNode::IsBanned(addr.ip));
SetMockTime(nStartTime+60*60*24+1);
BOOST_CHECK(!CNode::IsBanned(addr.ip));
}
BOOST_AUTO_TEST_SUITE_END()
|
