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
|
#!/usr/bin/env python3
# Copyright (c) 2015-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the setban rpc call."""
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import (
p2p_port
)
class SetBanTests(BitcoinTestFramework):
def set_test_params(self):
self.num_nodes = 2
self.setup_clean_chain = True
self.extra_args = [[],[]]
def is_banned(self, node, addr):
return any(e['address'] == addr for e in node.listbanned())
def run_test(self):
# Node 0 connects to Node 1, check that the noban permission is not granted
self.connect_nodes(0, 1)
peerinfo = self.nodes[1].getpeerinfo()[0]
assert(not 'noban' in peerinfo['permissions'])
# Node 0 get banned by Node 1
self.nodes[1].setban("127.0.0.1", "add")
# Node 0 should not be able to reconnect
with self.nodes[1].assert_debug_log(expected_msgs=['dropped (banned)\n'], timeout=50):
self.restart_node(1, [])
self.nodes[0].addnode("127.0.0.1:" + str(p2p_port(1)), "onetry")
# However, node 0 should be able to reconnect if it has noban permission
self.restart_node(1, ['-whitelist=127.0.0.1'])
self.connect_nodes(0, 1)
peerinfo = self.nodes[1].getpeerinfo()[0]
assert('noban' in peerinfo['permissions'])
# If we remove the ban, Node 0 should be able to reconnect even without noban permission
self.nodes[1].setban("127.0.0.1", "remove")
self.restart_node(1, [])
self.connect_nodes(0, 1)
peerinfo = self.nodes[1].getpeerinfo()[0]
assert(not 'noban' in peerinfo['permissions'])
self.log.info("Test that a non-IP address can be banned/unbanned")
node = self.nodes[1]
tor_addr = "pg6mmjiyjmcrsslvykfwnntlaru7p5svn6y2ymmju6nubxndf4pscryd.onion"
ip_addr = "1.2.3.4"
assert(not self.is_banned(node, tor_addr))
assert(not self.is_banned(node, ip_addr))
node.setban(tor_addr, "add")
assert(self.is_banned(node, tor_addr))
assert(not self.is_banned(node, ip_addr))
node.setban(tor_addr, "remove")
assert(not self.is_banned(self.nodes[1], tor_addr))
assert(not self.is_banned(node, ip_addr))
if __name__ == '__main__':
SetBanTests().main()
|
