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| author | Oleksandr Byelkin <sanja@mariadb.com> | 2019-05-13 21:34:16 +0200 |
|---|---|---|
| committer | Oleksandr Byelkin <sanja@mariadb.com> | 2019-05-14 16:38:13 +0200 |
| commit | 29a0f5acf3b8025590ba38bae736a9ad10df4ed7 (patch) | |
| tree | 847b87709c9d383cd4b4da6d870f8771054c3817 /sql/sql_connect.cc | |
| parent | c3ea52c92a23f72f49008f493b92f2692d7a1082 (diff) | |
| download | mariadb-git-29a0f5acf3b8025590ba38bae736a9ad10df4ed7.tar.gz | |
MDEV-19277: Add status variable that gets incremented if connection is aborted prior to authentication
MDEV-19282: Log more specific warning with log_warnings=2 if connection is aborted prior to authentication
Diffstat (limited to 'sql/sql_connect.cc')
| -rw-r--r-- | sql/sql_connect.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sql/sql_connect.cc b/sql/sql_connect.cc index 6ce2aeb095c..1d1057cf6c2 100644 --- a/sql/sql_connect.cc +++ b/sql/sql_connect.cc @@ -1036,12 +1036,16 @@ static int check_connection(THD *thd) */ statistic_increment(connection_errors_peer_addr, &LOCK_status); my_error(ER_BAD_HOST_ERROR, MYF(0)); + statistic_increment(aborted_connects_preauth, &LOCK_status); return 1; } if (thd_set_peer_addr(thd, &net->vio->remote, ip, peer_port, true, &connect_errors)) + { + statistic_increment(aborted_connects_preauth, &LOCK_status); return 1; + } } else /* Hostname given means that the connection was on a socket */ { @@ -1069,6 +1073,7 @@ static int check_connection(THD *thd) */ statistic_increment(aborted_connects,&LOCK_status); statistic_increment(connection_errors_internal, &LOCK_status); + statistic_increment(aborted_connects_preauth, &LOCK_status); return 1; /* The error is set by alloc(). */ } |