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  1. MariaDB Server
  2. MDEV-19469

Connection timeout before Authentication does not show up as an error

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    Details

    • Type: Bug
    • Status: Open (View Workflow)
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 10.4.4
    • Fix Version/s: 10.4
    • Component/s: OTHER
    • Labels:
      None

      Description

      Timed out connection shows that it was normal connection closed (error is lost)

      flush status;
      SHOW GLOBAL STATUS LIKE 'Aborted%';
       
      SET @save_connect_timeout= @@connect_timeout;
      SET GLOBAL connect_timeout=2;
      SET GLOBAL log_warnings=2;
      --let SEARCH_FILE=$MYSQLTEST_VARDIR/log/mysqld.1.err
      --let SEARCH_PATTERN= unauthenticated
      --source include/search_pattern_in_file.inc
      --let SEARCH_PATTERN= This connection closed normally without authentication
      --source include/search_pattern_in_file.inc
       
      --perl
      use Socket;
      use autodie;
      socket(SOCK, PF_INET, SOCK_STREAM, getprotobyname("tcp"));
      connect(SOCK, pack_sockaddr_in($ENV{MASTER_MYPORT}, inet_aton("localhost")));
      sleep 3;
      exit(0);
      EOF
       
      SHOW GLOBAL STATUS LIKE 'Aborted%';
       
      --let SEARCH_FILE=$MYSQLTEST_VARDIR/log/mysqld.1.err
      --let SEARCH_PATTERN= unauthenticated
      --source include/search_pattern_in_file.inc
      --let SEARCH_PATTERN= This connection closed normally without authentication
      --source include/search_pattern_in_file.inc
       
      SET GLOBAL log_warnings=default;
      SET GLOBAL connect_timeout= @save_connect_timeout;
      
      

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              Assignee:
              sanja Oleksandr Byelkin
              Reporter:
              sanja Oleksandr Byelkin
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                Dates

                Created:
                Updated: