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Merge #13162: [net] Don't incorrectly log that REJECT messages are unknown.

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fad63eb [logging] Don't incorrectly log that REJECT messages are unknown. (John Newbery)

Pull request description:

  Reject messages are logged to debug.log if NET debug logging is enabled.

  Because of the way the `ProcessMessages()` function is structured,
  processing for REJECT messages will also drop through to the default
  branch and incorrectly log `Unknown command "reject" from peer-?`. Fix
  that by exiting from `ProcessMessages()` early.

  without this PR:
  ```
  2018-05-03T17:37:00.930600Z received: reject (21 bytes) peer=0
  2018-05-03T17:37:00.930620Z Reject message code 16: spammy spam
  2018-05-03T17:37:00.930656Z Unknown command "reject" from peer=0
  ```
  with this PR:
  ```
  2018-05-03T17:35:04.751246Z received: reject (21 bytes) peer=0
  2018-05-03T17:35:04.751274Z Reject message code 16: spammy spam
  ```

Tree-SHA512: 5c84c98433ab99e0db2dd481f9c2db6f87ff0d39022ff317a791737e918714bbcb4a23e81118212ed8e594ebcf098ab7f52f7fd5e21ebc3f07b1efb279b9b30b
This commit is contained in:
Wladimir J. van der Laan 2018-05-07 12:45:33 +02:00
commit a174702bad
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src/net_processing.cpp
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@ -1571,6 +1571,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr
LogPrint(BCLog::NET, "Unparseable reject message received\n");
}
}
return true;
}
else if (strCommand == NetMsgType::VERSION)