keyword	defaults	frontend	listen	backend
(*)option abortonclose	X		X	X
(*)option accept-invalid-http-request	X	X	X
(*)option accept-invalid-http-response	X		X	X
(*)option allbackups	X		X	X
(*)option checkcache	X		X	X
(*)option clitcpka	X	X	X
(*)option contstats	X	X	X
(*)option dontlog-normal	X	X	X
(*)option dontlognull	X	X	X
(*)option forceclose	X	X	X	X
option forwardfor	X	X	X	X
(*)option http-buffer-request	X	X	X	X
(*)option http-ignore-probes	X	X	X
(*)option http-keep-alive	X	X	X	X
(*)option http-no-delay	X	X	X	X
(*)option http-pretend-keepalive	X	X	X	X
(*)option http-server-close	X	X	X	X
(*)option http-tunnel	X	X	X	X
(*)option http-use-proxy-header	X	X	X
option httpchk	X	X	X
(*)option httpclose	X	X	X	X
option httplog	X	X	X	X
(*)option http_proxy	X	X	X	X
(*)option independent-streams	X	X	X	X
option ldap-check	X	X	X
option external-check X	X	X
(*)option log-health-checks X	X	X
(*)option log-separate-errors	X	X	X
(*)option logasap	X	X	X
option mysql-check	X		X	X
(*)option nolinger	X	X	X	X
option originalto	X	X	X	X
(*)option persist	X		X	X
option pgsql-check	X		X	X
(*)option prefer-last-server	X		X	X
(*)option redispatch	X		X	X
option redis-check	X		X	X
option smtpchk	X		X	X
(*)option socket-stats	X	X	X
(*)option splice-auto	X	X	X	X
(*)option splice-request	X	X	X	X
(*)option splice-response	X	X	X	X
option spop-check			X
(*)option srvtcpka	X		X	X
option ssl-hello-chk	X	X	X
option tcp-check	X		X	X
(*)option tcp-smart-accept	X	X	X
(*)option tcp-smart-connect	X		X	X
option tcpka	X	X	X	X
option tcplog	X	X	X	X
(*)option transparent	X		X	X