"--VERIFY_KEY" { yyextra->begin= yytext; return VERIFY_KEY; }
"--VERIFY-KEY" { yyextra->begin= yytext; return VERIFY_KEY; }
-"--AUTO_EJECT_HOSTS" { yyextra->begin= yytext; return AUTO_EJECT_HOSTS; }
-"--AUTO-EJECT_HOSTS" { yyextra->begin= yytext; return AUTO_EJECT_HOSTS; }
"--BINARY_PROTOCOL" { yyextra->begin= yytext; return BINARY_PROTOCOL; }
"--BINARY-PROTOCOL" { yyextra->begin= yytext; return BINARY_PROTOCOL; }
"--BUFFER_REQUESTS" { yyextra->begin= yytext; return BUFFER_REQUESTS; }
"--RCV-TIMEOUT=" { yyextra->begin= yytext; return RCV_TIMEOUT; }
"--RETRY_TIMEOUT=" { yyextra->begin= yytext; return RETRY_TIMEOUT; }
"--RETRY-TIMEOUT=" { yyextra->begin= yytext; return RETRY_TIMEOUT; }
-"--SERVER_FAILURE_LIMIT=" { yyextra->begin= yytext; return SERVER_FAILURE_LIMIT; }
-"--SERVER-FAILURE-LIMIT=" { yyextra->begin= yytext; return SERVER_FAILURE_LIMIT; }
"--SND_TIMEOUT=" { yyextra->begin= yytext; return SND_TIMEOUT; }
"--SND-TIMEOUT=" { yyextra->begin= yytext; return SND_TIMEOUT; }
+"--REMOVE_FAILED_SERVERS=" { yyextra->begin= yytext; return REMOVE_FAILED_SERVERS; }
+"--REMOVE-FAILED-SERVERS=" { yyextra->begin= yytext; return REMOVE_FAILED_SERVERS; }
"--SOCKET_RECV_SIZE=" { yyextra->begin= yytext; return SOCKET_RECV_SIZE; }
"--SOCKET-RECV-SIZE=" { yyextra->begin= yytext; return SOCKET_RECV_SIZE; }
"--SOCKET_SEND_SIZE=" { yyextra->begin= yytext; return SOCKET_SEND_SIZE; }