Auto merge of #1588 - bitcartel:upstream_8427_dos_logging, r=daira
Upstream: Prevent possible DoS in logging bitcoin/bitcoin#8427
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commit
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@ -5090,8 +5090,12 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
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}
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}
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else
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{
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else if (strCommand == "notfound") {
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// We do not care about the NOTFOUND message, but logging an Unknown Command
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// message would be undesirable as we transmit it ourselves.
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}
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else {
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// Ignore unknown commands for extensibility
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LogPrint("net", "Unknown command \"%s\" from peer=%d\n", SanitizeString(strCommand), pfrom->id);
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}
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