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rpc, test: expose CNodeStats network in RPC getpeerinfo

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Jon Atack 2020-09-23 11:27:54 +02:00
parent 6df7882029
commit 4938a109ad
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GPG key ID: 4F5721B3D0E3921D
2 changed files with 38 additions and 13 deletions
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10
src/rpc/net.cpp
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@ -94,6 +94,7 @@ static RPCHelpMan getpeerinfo()
{RPCResult::Type::STR, "addr", "(host:port) The IP address and port of the peer"},
{RPCResult::Type::STR, "addrbind", "(ip:port) Bind address of the connection to the peer"},
{RPCResult::Type::STR, "addrlocal", "(ip:port) Local address as reported by the peer"},
{RPCResult::Type::STR, "network", "Network (ipv4, ipv6, or onion) the peer connected through"},
{RPCResult::Type::NUM, "mapped_as", "The AS in the BGP route to the peer used for diversifying\n"
"peer selection (only available if the asmap config flag is set)"},
{RPCResult::Type::STR_HEX, "services", "The services offered"},
@ -165,10 +166,13 @@ static RPCHelpMan getpeerinfo()
bool fStateStats = GetNodeStateStats(stats.nodeid, statestats);
obj.pushKV("id", stats.nodeid);
obj.pushKV("addr", stats.addrName);
if (!(stats.addrLocal.empty()))
obj.pushKV("addrlocal", stats.addrLocal);
if (stats.addrBind.IsValid())
if (stats.addrBind.IsValid()) {
obj.pushKV("addrbind", stats.addrBind.ToString());
}
if (!(stats.addrLocal.empty())) {
obj.pushKV("addrlocal", stats.addrLocal);
}
obj.pushKV("network", stats.m_network);
if (stats.m_mapped_as != 0) {
obj.pushKV("mapped_as", uint64_t(stats.m_mapped_as));
}

41
test/functional/feature_proxy.py
View file

@ -18,8 +18,9 @@ Test plan:
- proxy on IPv6
- Create various proxies (as threads)
- Create bitcoinds that connect to them
- Manipulate the bitcoinds using addnode (onetry) an observe effects
- Create nodes that connect to them
- Manipulate the peer connections using addnode (onetry) and observe effects
- Test the getpeerinfo `network` field for the peer
addnode connect to IPv4
addnode connect to IPv6
@ -40,6 +41,12 @@ from test_framework.util import (
from test_framework.netutil import test_ipv6_local
RANGE_BEGIN = PORT_MIN + 2 * PORT_RANGE # Start after p2p and rpc ports
# From GetNetworkName() in netbase.cpp:
NET_UNROUTABLE = ""
NET_IPV4 = "ipv4"
NET_IPV6 = "ipv6"
NET_ONION = "onion"
class ProxyTest(BitcoinTestFramework):
def set_test_params(self):
@ -90,10 +97,16 @@ class ProxyTest(BitcoinTestFramework):
self.add_nodes(self.num_nodes, extra_args=args)
self.start_nodes()
def network_test(self, node, addr, network):
for peer in node.getpeerinfo():
if peer["addr"] == addr:
assert_equal(peer["network"], network)
def node_test(self, node, proxies, auth, test_onion=True):
rv = []
# Test: outgoing IPv4 connection through node
node.addnode("15.61.23.23:1234", "onetry")
addr = "15.61.23.23:1234"
self.log.debug("Test: outgoing IPv4 connection through node for address {}".format(addr))
node.addnode(addr, "onetry")
cmd = proxies[0].queue.get()
assert isinstance(cmd, Socks5Command)
# Note: bitcoind's SOCKS5 implementation only sends atyp DOMAINNAME, even if connecting directly to IPv4/IPv6
@ -104,10 +117,12 @@ class ProxyTest(BitcoinTestFramework):
assert_equal(cmd.username, None)
assert_equal(cmd.password, None)
rv.append(cmd)
self.network_test(node, addr, network=NET_IPV4)
if self.have_ipv6:
# Test: outgoing IPv6 connection through node
node.addnode("[1233:3432:2434:2343:3234:2345:6546:4534]:5443", "onetry")
addr = "[1233:3432:2434:2343:3234:2345:6546:4534]:5443"
self.log.debug("Test: outgoing IPv6 connection through node for address {}".format(addr))
node.addnode(addr, "onetry")
cmd = proxies[1].queue.get()
assert isinstance(cmd, Socks5Command)
# Note: bitcoind's SOCKS5 implementation only sends atyp DOMAINNAME, even if connecting directly to IPv4/IPv6
@ -118,10 +133,12 @@ class ProxyTest(BitcoinTestFramework):
assert_equal(cmd.username, None)
assert_equal(cmd.password, None)
rv.append(cmd)
self.network_test(node, addr, network=NET_IPV6)
if test_onion:
# Test: outgoing onion connection through node
node.addnode("bitcoinostk4e4re.onion:8333", "onetry")
addr = "bitcoinostk4e4re.onion:8333"
self.log.debug("Test: outgoing onion connection through node for address {}".format(addr))
node.addnode(addr, "onetry")
cmd = proxies[2].queue.get()
assert isinstance(cmd, Socks5Command)
assert_equal(cmd.atyp, AddressType.DOMAINNAME)
@ -131,9 +148,11 @@ class ProxyTest(BitcoinTestFramework):
assert_equal(cmd.username, None)
assert_equal(cmd.password, None)
rv.append(cmd)
self.network_test(node, addr, network=NET_ONION)
# Test: outgoing DNS name connection through node
node.addnode("node.noumenon:8333", "onetry")
addr = "node.noumenon:8333"
self.log.debug("Test: outgoing DNS name connection through node for address {}".format(addr))
node.addnode(addr, "onetry")
cmd = proxies[3].queue.get()
assert isinstance(cmd, Socks5Command)
assert_equal(cmd.atyp, AddressType.DOMAINNAME)
@ -143,6 +162,7 @@ class ProxyTest(BitcoinTestFramework):
assert_equal(cmd.username, None)
assert_equal(cmd.password, None)
rv.append(cmd)
self.network_test(node, addr, network=NET_UNROUTABLE)
return rv
@ -197,5 +217,6 @@ class ProxyTest(BitcoinTestFramework):
assert_equal(n3[net]['proxy_randomize_credentials'], False)
assert_equal(n3['onion']['reachable'], False)
if __name__ == '__main__':
ProxyTest().main()