da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwThis is a summary of the implementation status of the various named.conf

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwoptions in BIND 9.

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amwLegend:

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw Yes Implemented in this release.

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw No Not implemented, may be implemented in a later release.

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw Obsolete Obsolete, not applicable to BIND 9, or just evil.

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw Will not be implemented.

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw * New in BIND 9.

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw + The option is now always enabled.

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw - The option is now always disabled.

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw % The default value has changed since BIND 8.

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw @ Semantics of certain pathological address match lists, in

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw particular those involving double negation, have changed.

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw The new semantics are generally safer. IPv6 addresses

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw are supported, but the predefined ACLs "localhost" and

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw "localnets" match IPv4 addresses only.

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw # BIND 9 accepts both LF and CRLF as end-of-line markers.

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

da6c28aaf62fa55f0fdb8004aa40f88f23bf53f0amw

options {

[ version version_string; ] Yes

[ directory path_name; ] Yes

[ named-xfer path_name; ] Obsolete

[ dump-file path_name; ] No

[ memstatistics-file path_name; ] No

[ pid-file path_name; ] Yes

[ statistics-file path_name; ] No

[ auth-nxdomain yes_or_no; ] Yes%

[ deallocate-on-exit yes_or_no; ] Obsolete+

[ dialup yes_or_no; ] No

[ fake-iquery yes_or_no; ] Obsolete-

[ fetch-glue yes_or_no; ] No

[ has-old-clients yes_or_no; ] Obsolete

[ host-statistics yes_or_no; ] No

[ multiple-cnames yes_or_no; ] Obsolete-

[ notify yes_or_no; ] No

[ recursion yes_or_no; ] Yes

[ rfc2308-type1 yes_or_no; ] No

[ use-id-pool yes_or_no; ] Obsolete+

[ treat-cr-as-space yes_or_no; ] Obsolete#

[ also-notify { ip_addr; [ ip_addr; ... ] }; No

[ forward ( only | first ); ] Yes

[ forwarders { [ in_addr ; [ in_addr ; ... ] ] }; ] Yes

[ check-names ... ] No

[ allow-query { address_match_list }; ] Yes@

[ allow-transfer { address_match_list }; ] Yes@

[ allow-recursion { address_match_list }; ] Yes@

[ blackhole { address_match_list }; ] No

[ listen-on [ port ip_port ] { address_match_list }; ] Yes@ (IPv4 only)

[ query-source .... ] Yes (IPv4 only)

[ lame-ttl number; ] No

[ max-transfer-time-in number; ] Yes

[ max-transfer-idle-in number; ] Yes*

[ max-transfer-time-out number; ] Yes*

[ max-transfer-idle-out number; ] Yes*

[ max-ncache-ttl number; ] No

[ min-roots number; ] No

[ serial-queries number; ] No

[ transfer-format ( one-answer | many-answers ); ] Yes

[ transfers-in number; ] No

[ transfers-out number; ] Yes

[ transfers-per-ns number; ] No

[ transfer-source ip_addr; ] Yes

[ transfer-source-v6 ip_addr; ] Yes*

[ maintain-ixfr-base yes_or_no; ] Obsolete+

[ max-ixfr-log-size number; ] No

[ coresize size_spec ; ] No

[ datasize size_spec ; ] No

[ files size_spec ; ] No

[ stacksize size_spec ; ] No

[ cleaning-interval number; ] Yes

[ heartbeat-interval number; ] No

[ interface-interval number; ] No

[ statistics-interval number; ] No

[ topology { address_match_list }; ] No

[ sortlist { address_match_list }; ] No

[ rrset-order { order_spec ; [ order_spec ; ... ] ] }; No

[ recursive-clients number; ] Yes*

[ tcp-clients number; ] Yes*

};

acl { } Yes@

include Yes

key Yes

logging No

controls No

server No

trusted-keys No

zone domain_name [ ( in | hs | hesiod | chaos ) ] {

type master; Yes

file path_name; Yes

[ forward ( only | first ); ] No

[ forwarders { [ ip_addr ; [ ip_addr ; ... ] ] }; ] No

[ check-names ( warn | fail | ignore ); ] No

[ allow-update { address_match_list }; ] Yes@

[ allow-query { address_match_list }; ] Yes@

[ allow-transfer { address_match_list }; ] Yes@

[ dialup yes_or_no; ] No

[ max-transfer-time-out number; ] Yes*

[ max-transfer-idle-out number; ] Yes*

[ notify yes_or_no; ] No

[ also-notify { ip_addr; [ ip_addr; ... ] }; No

[ ixfr-base path_name; ] Obsolete

[ pubkey number number number string; ] No

};

zone domain_name [ ( in | hs | hesiod | chaos ) ] {

type stub; No

}

zone domain_name [ ( in | hs | hesiod | chaos ) ] {

type slave; Yes

[ file path_name; ] Yes

[ ixfr-base path_name; ] Obsolete

masters [ port ip_port ] { ip_addr; [ ip_addr; ... ] }; Yes

[ forward ( only | first ); ] No

[ forwarders { [ ip_addr ; [ ip_addr ; ... ] ] }; ] No

[ check-names ( warn | fail | ignore ); ] No

[ allow-update { address_match_list }; ] Obsolete

[ allow-query { address_match_list }; ] Yes@

[ allow-transfer { address_match_list }; ] Yes@

[ transfer-source ip_addr; ] Yes

[ transfer-source-v6 ip_addr; ] Yes*

[ dialup yes_or_no; ] No

[ max-transfer-time-in number; ] Yes

[ max-transfer-idle-in number; ] Yes*

[ max-transfer-time-out number; ] Yes*

[ max-transfer-idle-out number; ] Yes*

[ notify yes_or_no; ] No

[ also-notify { ip_addr; [ ip_addr; ... ] }; No

[ pubkey number number number string; ] No

};

zone domain_name [ ( in | hs | hesiod | chaos ) ] {

type forward; No

};

zone "." [ ( in | hs | hesiod | chaos ) ] {

type hint; Yes

file path_name; Yes

[ check-names ( warn | fail | ignore ); ] No

};