diff options
| -rw-r--r-- | src/net_processing.cpp | 20 | ||||
| -rwxr-xr-x | test/functional/test_framework/p2p.py | 2 |
2 files changed, 14 insertions, 8 deletions
diff --git a/src/net_processing.cpp b/src/net_processing.cpp index 667c5fa5a3..287f9c186c 100644 --- a/src/net_processing.cpp +++ b/src/net_processing.cpp @@ -2362,8 +2362,6 @@ void PeerManager::ProcessMessage(CNode& pfrom, const std::string& msg_type, CDat m_connman.PushMessage(&pfrom, msg_maker.Make(NetMsgType::WTXIDRELAY)); } - m_connman.PushMessage(&pfrom, msg_maker.Make(NetMsgType::VERACK)); - // Signal ADDRv2 support (BIP155). if (greatest_common_version >= 70016) { // BIP155 defines addrv2 and sendaddrv2 for all protocol versions, but some @@ -2373,6 +2371,8 @@ void PeerManager::ProcessMessage(CNode& pfrom, const std::string& msg_type, CDat m_connman.PushMessage(&pfrom, msg_maker.Make(NetMsgType::SENDADDRV2)); } + m_connman.PushMessage(&pfrom, msg_maker.Make(NetMsgType::VERACK)); + pfrom.nServices = nServices; pfrom.SetAddrLocal(addrMe); { @@ -2541,6 +2541,17 @@ void PeerManager::ProcessMessage(CNode& pfrom, const std::string& msg_type, CDat return; } + if (msg_type == NetMsgType::SENDADDRV2) { + if (pfrom.fSuccessfullyConnected) { + // Disconnect peers that send SENDADDRV2 message after VERACK; this + // must be negotiated between VERSION and VERACK. + pfrom.fDisconnect = true; + return; + } + pfrom.m_wants_addrv2 = true; + return; + } + if (!pfrom.fSuccessfullyConnected) { LogPrint(BCLog::NET, "Unsupported message \"%s\" prior to verack from peer=%d\n", SanitizeString(msg_type), pfrom.GetId()); return; @@ -2608,11 +2619,6 @@ void PeerManager::ProcessMessage(CNode& pfrom, const std::string& msg_type, CDat return; } - if (msg_type == NetMsgType::SENDADDRV2) { - pfrom.m_wants_addrv2 = true; - return; - } - if (msg_type == NetMsgType::SENDHEADERS) { LOCK(cs_main); State(pfrom.GetId())->fPreferHeaders = true; diff --git a/test/functional/test_framework/p2p.py b/test/functional/test_framework/p2p.py index 6846d31221..8b79a4dc2f 100755 --- a/test/functional/test_framework/p2p.py +++ b/test/functional/test_framework/p2p.py @@ -396,9 +396,9 @@ class P2PInterface(P2PConnection): assert message.nVersion >= MIN_VERSION_SUPPORTED, "Version {} received. Test framework only supports versions greater than {}".format(message.nVersion, MIN_VERSION_SUPPORTED) if message.nVersion >= 70016: self.send_message(msg_wtxidrelay()) - self.send_message(msg_verack()) if self.support_addrv2: self.send_message(msg_sendaddrv2()) + self.send_message(msg_verack()) self.nServices = message.nServices # Connection helper methods |