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Don't require services in -addnode

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This commit is contained in:
Pieter Wuille 2016-05-25 17:18:37 +02:00
parent 5e7ab16d29
commit 15bf863219
6 changed files with 64 additions and 63 deletions
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15
src/net.cpp
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@ -162,7 +162,7 @@ static std::vector<CAddress> convertSeed6(const std::vector<SeedSpec6> &vSeedsIn
{
struct in6_addr ip;
memcpy(&ip, i->addr, sizeof(ip));
CAddress addr(CService(ip, i->port));
CAddress addr(CService(ip, i->port), NODE_NETWORK);
addr.nTime = GetTime() - GetRand(nOneWeek) - nOneWeek;
vSeedsOut.push_back(addr);
}
@ -179,9 +179,8 @@ CAddress GetLocalAddress(const CNetAddr *paddrPeer)
CService addr;
if (GetLocal(addr, paddrPeer))
{
ret = CAddress(addr);
ret = CAddress(addr, nLocalServices);
}
ret.nServices = nLocalServices;
ret.nTime = GetAdjustedTime();
return ret;
}
@ -465,7 +464,7 @@ void CNode::PushVersion()
int nBestHeight = GetNodeSignals().GetHeight().get_value_or(0);
int64_t nTime = (fInbound ? GetAdjustedTime() : GetTime());
CAddress addrYou = (addr.IsRoutable() && !IsProxy(addr) ? addr : CAddress(CService("0.0.0.0",0)));
CAddress addrYou = (addr.IsRoutable() && !IsProxy(addr) ? addr : CAddress(CService("0.0.0.0",0), addr.nServices));
CAddress addrMe = GetLocalAddress(&addr);
GetRandBytes((unsigned char*)&nLocalHostNonce, sizeof(nLocalHostNonce));
if (fLogIPs)
@ -1441,7 +1440,7 @@ void ThreadDNSAddressSeed()
} else {
std::vector<CNetAddr> vIPs;
std::vector<CAddress> vAdd;
uint64_t requiredServiceBits = NODE_NETWORK;
uint64_t requiredServiceBits = nRelevantServices;
if (LookupHost(seed.getHost(requiredServiceBits).c_str(), vIPs, 0, true))
{
BOOST_FOREACH(const CNetAddr& ip, vIPs)
@ -1524,7 +1523,7 @@ void ThreadOpenConnections()
ProcessOneShot();
BOOST_FOREACH(const std::string& strAddr, mapMultiArgs["-connect"])
{
CAddress addr;
CAddress addr(CService(), 0);
OpenNetworkConnection(addr, false, NULL, strAddr.c_str());
for (int i = 0; i < 10 && i < nLoop; i++)
{
@ -1674,7 +1673,9 @@ void ThreadOpenAddedConnections()
BOOST_FOREACH(std::vector<CService>& vserv, lservAddressesToAdd)
{
CSemaphoreGrant grant(*semOutbound);
OpenNetworkConnection(CAddress(vserv[i % vserv.size()]), false, &grant);
/* We want -addnode to work even for nodes that don't provide all
* wanted services, so pass in nServices=0 to CAddress. */
OpenNetworkConnection(CAddress(vserv[i % vserv.size()], 0), false, &grant);
MilliSleep(500);
}
MilliSleep(120000); // Retry every 2 minutes

2
src/protocol.cpp
View File

@ -141,7 +141,7 @@ CAddress::CAddress(CService ipIn, uint64_t nServicesIn) : CService(ipIn)
void CAddress::Init()
{
nServices = NODE_NETWORK;
nServices = 0;
nTime = 100000000;
}

2
src/protocol.h
View File

@ -251,7 +251,7 @@ class CAddress : public CService
{
public:
CAddress();
explicit CAddress(CService ipIn, uint64_t nServicesIn = NODE_NETWORK);
explicit CAddress(CService ipIn, uint64_t nServicesIn);
void Init();

8
src/test/DoS_tests.cpp
View File

@ -45,7 +45,7 @@ BOOST_FIXTURE_TEST_SUITE(DoS_tests, TestingSetup)
BOOST_AUTO_TEST_CASE(DoS_banning)
{
CNode::ClearBanned();
CAddress addr1(ip(0xa0b0c001));
CAddress addr1(ip(0xa0b0c001), 0);
CNode dummyNode1(INVALID_SOCKET, addr1, "", true);
dummyNode1.nVersion = 1;
Misbehaving(dummyNode1.GetId(), 100); // Should get banned
@ -53,7 +53,7 @@ BOOST_AUTO_TEST_CASE(DoS_banning)
BOOST_CHECK(CNode::IsBanned(addr1));
BOOST_CHECK(!CNode::IsBanned(ip(0xa0b0c001|0x0000ff00))); // Different IP, not banned
CAddress addr2(ip(0xa0b0c002));
CAddress addr2(ip(0xa0b0c002), 0);
CNode dummyNode2(INVALID_SOCKET, addr2, "", true);
dummyNode2.nVersion = 1;
Misbehaving(dummyNode2.GetId(), 50);
@ -69,7 +69,7 @@ BOOST_AUTO_TEST_CASE(DoS_banscore)
{
CNode::ClearBanned();
mapArgs["-banscore"] = "111"; // because 11 is my favorite number
CAddress addr1(ip(0xa0b0c001));
CAddress addr1(ip(0xa0b0c001), 0);
CNode dummyNode1(INVALID_SOCKET, addr1, "", true);
dummyNode1.nVersion = 1;
Misbehaving(dummyNode1.GetId(), 100);
@ -90,7 +90,7 @@ BOOST_AUTO_TEST_CASE(DoS_bantime)
int64_t nStartTime = GetTime();
SetMockTime(nStartTime); // Overrides future calls to GetTime()
CAddress addr(ip(0xa0b0c001));
CAddress addr(ip(0xa0b0c001), 0);
CNode dummyNode(INVALID_SOCKET, addr, "", true);
dummyNode.nVersion = 1;

92
src/test/addrman_tests.cpp
View File

@ -68,7 +68,7 @@ BOOST_AUTO_TEST_CASE(addrman_simple)
// Test 2: Does Addrman::Add work as expected.
CService addr1 = CService("250.1.1.1", 8333);
addrman.Add(CAddress(addr1), source);
addrman.Add(CAddress(addr1, 0), source);
BOOST_CHECK(addrman.size() == 1);
CAddrInfo addr_ret1 = addrman.Select();
BOOST_CHECK(addr_ret1.ToString() == "250.1.1.1:8333");
@ -76,14 +76,14 @@ BOOST_AUTO_TEST_CASE(addrman_simple)
// Test 3: Does IP address deduplication work correctly.
// Expected dup IP should not be added.
CService addr1_dup = CService("250.1.1.1", 8333);
addrman.Add(CAddress(addr1_dup), source);
addrman.Add(CAddress(addr1_dup, 0), source);
BOOST_CHECK(addrman.size() == 1);
// Test 5: New table has one addr and we add a diff addr we should
// have two addrs.
CService addr2 = CService("250.1.1.2", 8333);
addrman.Add(CAddress(addr2), source);
addrman.Add(CAddress(addr2, 0), source);
BOOST_CHECK(addrman.size() == 2);
// Test 6: AddrMan::Clear() should empty the new table.
@ -106,18 +106,18 @@ BOOST_AUTO_TEST_CASE(addrman_ports)
// Test 7; Addr with same IP but diff port does not replace existing addr.
CService addr1 = CService("250.1.1.1", 8333);
addrman.Add(CAddress(addr1), source);
addrman.Add(CAddress(addr1, 0), source);
BOOST_CHECK(addrman.size() == 1);
CService addr1_port = CService("250.1.1.1", 8334);
addrman.Add(CAddress(addr1_port), source);
addrman.Add(CAddress(addr1_port, 0), source);
BOOST_CHECK(addrman.size() == 1);
CAddrInfo addr_ret2 = addrman.Select();
BOOST_CHECK(addr_ret2.ToString() == "250.1.1.1:8333");
// Test 8: Add same IP but diff port to tried table, it doesn't get added.
// Perhaps this is not ideal behavior but it is the current behavior.
addrman.Good(CAddress(addr1_port));
addrman.Good(CAddress(addr1_port, 0));
BOOST_CHECK(addrman.size() == 1);
bool newOnly = true;
CAddrInfo addr_ret3 = addrman.Select(newOnly);
@ -136,7 +136,7 @@ BOOST_AUTO_TEST_CASE(addrman_select)
// Test 9: Select from new with 1 addr in new.
CService addr1 = CService("250.1.1.1", 8333);
addrman.Add(CAddress(addr1), source);
addrman.Add(CAddress(addr1, 0), source);
BOOST_CHECK(addrman.size() == 1);
bool newOnly = true;
@ -144,7 +144,7 @@ BOOST_AUTO_TEST_CASE(addrman_select)
BOOST_CHECK(addr_ret1.ToString() == "250.1.1.1:8333");
// Test 10: move addr to tried, select from new expected nothing returned.
addrman.Good(CAddress(addr1));
addrman.Good(CAddress(addr1, 0));
BOOST_CHECK(addrman.size() == 1);
CAddrInfo addr_ret2 = addrman.Select(newOnly);
BOOST_CHECK(addr_ret2.ToString() == "[::]:0");
@ -160,21 +160,21 @@ BOOST_AUTO_TEST_CASE(addrman_select)
CService addr3 = CService("250.3.2.2", 9999);
CService addr4 = CService("250.3.3.3", 9999);
addrman.Add(CAddress(addr2), CService("250.3.1.1", 8333));
addrman.Add(CAddress(addr3), CService("250.3.1.1", 8333));
addrman.Add(CAddress(addr4), CService("250.4.1.1", 8333));
addrman.Add(CAddress(addr2, 0), CService("250.3.1.1", 8333));
addrman.Add(CAddress(addr3, 0), CService("250.3.1.1", 8333));
addrman.Add(CAddress(addr4, 0), CService("250.4.1.1", 8333));
// Add three addresses to tried table.
CService addr5 = CService("250.4.4.4", 8333);
CService addr6 = CService("250.4.5.5", 7777);
CService addr7 = CService("250.4.6.6", 8333);
addrman.Add(CAddress(addr5), CService("250.3.1.1", 8333));
addrman.Good(CAddress(addr5));
addrman.Add(CAddress(addr6), CService("250.3.1.1", 8333));
addrman.Good(CAddress(addr6));
addrman.Add(CAddress(addr7), CService("250.1.1.3", 8333));
addrman.Good(CAddress(addr7));
addrman.Add(CAddress(addr5, 0), CService("250.3.1.1", 8333));
addrman.Good(CAddress(addr5, 0));
addrman.Add(CAddress(addr6, 0), CService("250.3.1.1", 8333));
addrman.Good(CAddress(addr6, 0));
addrman.Add(CAddress(addr7, 0), CService("250.1.1.3", 8333));
addrman.Good(CAddress(addr7, 0));
// Test 11: 6 addrs + 1 addr from last test = 7.
BOOST_CHECK(addrman.size() == 7);
@ -199,7 +199,7 @@ BOOST_AUTO_TEST_CASE(addrman_new_collisions)
for (unsigned int i = 1; i < 18; i++) {
CService addr = CService("250.1.1." + boost::to_string(i));
addrman.Add(CAddress(addr), source);
addrman.Add(CAddress(addr, 0), source);
//Test 13: No collision in new table yet.
BOOST_CHECK(addrman.size() == i);
@ -207,11 +207,11 @@ BOOST_AUTO_TEST_CASE(addrman_new_collisions)
//Test 14: new table collision!
CService addr1 = CService("250.1.1.18");
addrman.Add(CAddress(addr1), source);
addrman.Add(CAddress(addr1, 0), source);
BOOST_CHECK(addrman.size() == 17);
CService addr2 = CService("250.1.1.19");
addrman.Add(CAddress(addr2), source);
addrman.Add(CAddress(addr2, 0), source);
BOOST_CHECK(addrman.size() == 18);
}
@ -228,8 +228,8 @@ BOOST_AUTO_TEST_CASE(addrman_tried_collisions)
for (unsigned int i = 1; i < 80; i++) {
CService addr = CService("250.1.1." + boost::to_string(i));
addrman.Add(CAddress(addr), source);
addrman.Good(CAddress(addr));
addrman.Add(CAddress(addr, 0), source);
addrman.Good(CAddress(addr, 0));
//Test 15: No collision in tried table yet.
BOOST_TEST_MESSAGE(addrman.size());
@ -238,11 +238,11 @@ BOOST_AUTO_TEST_CASE(addrman_tried_collisions)
//Test 16: tried table collision!
CService addr1 = CService("250.1.1.80");
addrman.Add(CAddress(addr1), source);
addrman.Add(CAddress(addr1, 0), source);
BOOST_CHECK(addrman.size() == 79);
CService addr2 = CService("250.1.1.81");
addrman.Add(CAddress(addr2), source);
addrman.Add(CAddress(addr2, 0), source);
BOOST_CHECK(addrman.size() == 80);
}
@ -255,9 +255,9 @@ BOOST_AUTO_TEST_CASE(addrman_find)
BOOST_CHECK(addrman.size() == 0);
CAddress addr1 = CAddress(CService("250.1.2.1", 8333));
CAddress addr2 = CAddress(CService("250.1.2.1", 9999));
CAddress addr3 = CAddress(CService("251.255.2.1", 8333));
CAddress addr1 = CAddress(CService("250.1.2.1", 8333), 0);
CAddress addr2 = CAddress(CService("250.1.2.1", 9999), 0);
CAddress addr3 = CAddress(CService("251.255.2.1", 8333), 0);
CNetAddr source1 = CNetAddr("250.1.2.1");
CNetAddr source2 = CNetAddr("250.1.2.2");
@ -294,7 +294,7 @@ BOOST_AUTO_TEST_CASE(addrman_create)
BOOST_CHECK(addrman.size() == 0);
CAddress addr1 = CAddress(CService("250.1.2.1", 8333));
CAddress addr1 = CAddress(CService("250.1.2.1", 8333), 0);
CNetAddr source1 = CNetAddr("250.1.2.1");
int nId;
@ -317,7 +317,7 @@ BOOST_AUTO_TEST_CASE(addrman_delete)
BOOST_CHECK(addrman.size() == 0);
CAddress addr1 = CAddress(CService("250.1.2.1", 8333));
CAddress addr1 = CAddress(CService("250.1.2.1", 8333), 0);
CNetAddr source1 = CNetAddr("250.1.2.1");
int nId;
@ -344,15 +344,15 @@ BOOST_AUTO_TEST_CASE(addrman_getaddr)
vector<CAddress> vAddr1 = addrman.GetAddr();
BOOST_CHECK(vAddr1.size() == 0);
CAddress addr1 = CAddress(CService("250.250.2.1", 8333));
CAddress addr1 = CAddress(CService("250.250.2.1", 8333), 0);
addr1.nTime = GetAdjustedTime(); // Set time so isTerrible = false
CAddress addr2 = CAddress(CService("250.251.2.2", 9999));
CAddress addr2 = CAddress(CService("250.251.2.2", 9999), 0);
addr2.nTime = GetAdjustedTime();
CAddress addr3 = CAddress(CService("251.252.2.3", 8333));
CAddress addr3 = CAddress(CService("251.252.2.3", 8333), 0);
addr3.nTime = GetAdjustedTime();
CAddress addr4 = CAddress(CService("252.253.3.4", 8333));
CAddress addr4 = CAddress(CService("252.253.3.4", 8333), 0);
addr4.nTime = GetAdjustedTime();
CAddress addr5 = CAddress(CService("252.254.4.5", 8333));
CAddress addr5 = CAddress(CService("252.254.4.5", 8333), 0);
addr5.nTime = GetAdjustedTime();
CNetAddr source1 = CNetAddr("250.1.2.1");
CNetAddr source2 = CNetAddr("250.2.3.3");
@ -368,8 +368,8 @@ BOOST_AUTO_TEST_CASE(addrman_getaddr)
BOOST_CHECK(addrman.GetAddr().size() == 1);
// Test 24: Ensure GetAddr works with new and tried addresses.
addrman.Good(CAddress(addr1));
addrman.Good(CAddress(addr2));
addrman.Good(CAddress(addr1, 0));
addrman.Good(CAddress(addr2, 0));
BOOST_CHECK(addrman.GetAddr().size() == 1);
// Test 25: Ensure GetAddr still returns 23% when addrman has many addrs.
@ -378,7 +378,7 @@ BOOST_AUTO_TEST_CASE(addrman_getaddr)
int octet2 = (i / 256) % 256;
int octet3 = (i / (256 * 2)) % 256;
string strAddr = boost::to_string(octet1) + "." + boost::to_string(octet2) + "." + boost::to_string(octet3) + ".23";
CAddress addr = CAddress(CService(strAddr));
CAddress addr = CAddress(CService(strAddr), 0);
// Ensure that for all addrs in addrman, isTerrible == false.
addr.nTime = GetAdjustedTime();
@ -403,8 +403,8 @@ BOOST_AUTO_TEST_CASE(caddrinfo_get_tried_bucket)
// Set addrman addr placement to be deterministic.
addrman.MakeDeterministic();
CAddress addr1 = CAddress(CService("250.1.1.1", 8333));
CAddress addr2 = CAddress(CService("250.1.1.1", 9999));
CAddress addr1 = CAddress(CService("250.1.1.1", 8333), 0);
CAddress addr2 = CAddress(CService("250.1.1.1", 9999), 0);
CNetAddr source1 = CNetAddr("250.1.1.1");
@ -431,7 +431,7 @@ BOOST_AUTO_TEST_CASE(caddrinfo_get_tried_bucket)
set<int> buckets;
for (int i = 0; i < 255; i++) {
CAddrInfo infoi = CAddrInfo(
CAddress(CService("250.1.1." + boost::to_string(i))),
CAddress(CService("250.1.1." + boost::to_string(i)), 0),
CNetAddr("250.1.1." + boost::to_string(i)));
int bucket = infoi.GetTriedBucket(nKey1);
buckets.insert(bucket);
@ -443,7 +443,7 @@ BOOST_AUTO_TEST_CASE(caddrinfo_get_tried_bucket)
buckets.clear();
for (int j = 0; j < 255; j++) {
CAddrInfo infoj = CAddrInfo(
CAddress(CService("250." + boost::to_string(j) + ".1.1")),
CAddress(CService("250." + boost::to_string(j) + ".1.1"), 0),
CNetAddr("250." + boost::to_string(j) + ".1.1"));
int bucket = infoj.GetTriedBucket(nKey1);
buckets.insert(bucket);
@ -460,8 +460,8 @@ BOOST_AUTO_TEST_CASE(caddrinfo_get_new_bucket)
// Set addrman addr placement to be deterministic.
addrman.MakeDeterministic();
CAddress addr1 = CAddress(CService("250.1.2.1", 8333));
CAddress addr2 = CAddress(CService("250.1.2.1", 9999));
CAddress addr1 = CAddress(CService("250.1.2.1", 8333), 0);
CAddress addr2 = CAddress(CService("250.1.2.1", 9999), 0);
CNetAddr source1 = CNetAddr("250.1.2.1");
@ -484,7 +484,7 @@ BOOST_AUTO_TEST_CASE(caddrinfo_get_new_bucket)
set<int> buckets;
for (int i = 0; i < 255; i++) {
CAddrInfo infoi = CAddrInfo(
CAddress(CService("250.1.1." + boost::to_string(i))),
CAddress(CService("250.1.1." + boost::to_string(i)), 0),
CNetAddr("250.1.1." + boost::to_string(i)));
int bucket = infoi.GetNewBucket(nKey1);
buckets.insert(bucket);
@ -497,7 +497,7 @@ BOOST_AUTO_TEST_CASE(caddrinfo_get_new_bucket)
for (int j = 0; j < 4 * 255; j++) {
CAddrInfo infoj = CAddrInfo(CAddress(
CService(
boost::to_string(250 + (j / 255)) + "." + boost::to_string(j % 256) + ".1.1")),
boost::to_string(250 + (j / 255)) + "." + boost::to_string(j % 256) + ".1.1"), 0),
CNetAddr("251.4.1.1"));
int bucket = infoj.GetNewBucket(nKey1);
buckets.insert(bucket);
@ -509,7 +509,7 @@ BOOST_AUTO_TEST_CASE(caddrinfo_get_new_bucket)
buckets.clear();
for (int p = 0; p < 255; p++) {
CAddrInfo infoj = CAddrInfo(
CAddress(CService("250.1.1.1")),
CAddress(CService("250.1.1.1"), 0),
CNetAddr("250." + boost::to_string(p) + ".1.1"));
int bucket = infoj.GetNewBucket(nKey1);
buckets.insert(bucket);

8
src/test/net_tests.cpp
View File

@ -51,7 +51,7 @@ public:
int nUBuckets = ADDRMAN_NEW_BUCKET_COUNT ^ (1 << 30);
s << nUBuckets;
CAddress addr = CAddress(CService("252.1.1.1", 7777));
CAddress addr = CAddress(CService("252.1.1.1", 7777), 0);
CAddrInfo info = CAddrInfo(addr, CNetAddr("252.2.2.2"));
s << info;
}
@ -79,9 +79,9 @@ BOOST_AUTO_TEST_CASE(caddrdb_read)
CService addr3 = CService("250.7.3.3", 9999);
// Add three addresses to new table.
addrmanUncorrupted.Add(CAddress(addr1), CService("252.5.1.1", 8333));
addrmanUncorrupted.Add(CAddress(addr2), CService("252.5.1.1", 8333));
addrmanUncorrupted.Add(CAddress(addr3), CService("252.5.1.1", 8333));
addrmanUncorrupted.Add(CAddress(addr1, 0), CService("252.5.1.1", 8333));
addrmanUncorrupted.Add(CAddress(addr2, 0), CService("252.5.1.1", 8333));
addrmanUncorrupted.Add(CAddress(addr3, 0), CService("252.5.1.1", 8333));
// Test that the de-serialization does not throw an exception.
CDataStream ssPeers1 = AddrmanToStream(addrmanUncorrupted);