From 1c6b787e0319c44f0e0bede3f4a77ac7c2089db2 Mon Sep 17 00:00:00 2001 From: gzhao408 Date: Wed, 3 Jun 2020 16:28:43 -0700 Subject: [PATCH] [netprocessing] disconnect node that sends filterclear -nodes not serving bloomfilters should disconnect peers that send filterclear, just like filteradd and filterload -nodes that want to enable/disable txrelay should use feefilter --- src/net_processing.cpp | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/src/net_processing.cpp b/src/net_processing.cpp index d48745aef25..8e8a84e4e27 100644 --- a/src/net_processing.cpp +++ b/src/net_processing.cpp @@ -3490,13 +3490,15 @@ bool ProcessMessage(CNode& pfrom, const std::string& msg_type, CDataStream& vRec } if (msg_type == NetMsgType::FILTERCLEAR) { + if (!(pfrom.GetLocalServices() & NODE_BLOOM)) { + pfrom.fDisconnect = true; + return true; + } if (pfrom.m_tx_relay == nullptr) { return true; } LOCK(pfrom.m_tx_relay->cs_filter); - if (pfrom.GetLocalServices() & NODE_BLOOM) { - pfrom.m_tx_relay->pfilter = nullptr; - } + pfrom.m_tx_relay->pfilter = nullptr; pfrom.m_tx_relay->fRelayTxes = true; return true; }