From 872fee3fccc8b33b9af0a401b5f85ac5504b57eb Mon Sep 17 00:00:00 2001 From: Jonas Schnelli Date: Wed, 2 Sep 2015 17:03:27 +0200 Subject: Introduce -maxuploadtarget * -maxuploadtarget can be set in MiB * if - ( time-left-in-24h-cycle / 600 * MAX_BLOCK_SIZE ) has reach, stop serve blocks older than one week and filtered blocks * no action if limit has reached, no guarantee that the target will not be surpassed * add outbound limit informations to rpc getnettotals --- src/main.cpp | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/main.cpp') diff --git a/src/main.cpp b/src/main.cpp index 30df2744a..26a22ae6f 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -3805,6 +3805,16 @@ void static ProcessGetData(CNode* pfrom) } } } + // disconnect node in case we have reached the outbound limit for serving historical blocks + static const int nOneWeek = 7 * 24 * 60 * 60; // assume > 1 week = historical + if (send && CNode::OutboundTargetReached(true) && ( ((pindexBestHeader != NULL) && (pindexBestHeader->GetBlockTime() - mi->second->GetBlockTime() > nOneWeek)) || inv.type == MSG_FILTERED_BLOCK) ) + { + LogPrint("net", "historical block serving limit reached, disconnect peer=%d\n", pfrom->GetId()); + + //disconnect node + pfrom->fDisconnect = true; + send = false; + } // Pruned nodes may have deleted the block, so check whether // it's available before trying to send. if (send && (mi->second->nStatus & BLOCK_HAVE_DATA)) -- cgit v1.2.3