docs: Add BIND9 grammar files for v9.18.44 and v9.20.18
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- Fetch official BIND9 configuration grammar files from Gitea mirror
- v9.18.44: Complete grammar including delegation-only.zoneopt
- v9.20.18: Grammar files with v9.20 specific syntax updates
- Files organized in upstream/vX.Y.Z/grammar/ directory structure
- Enables configuration validation and version comparison tooling
- Supports documentation generation and compatibility checking
This commit is contained in:
Daniel Akulenok
2026-02-07 23:31:04 +01:00
parent 6191eaa53a
commit 4151c9a8c3
23 changed files with 1742 additions and 0 deletions

View File

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zone <string> [ <class> ] {
type primary;
allow-query { <address_match_element>; ... };
allow-query-on { <address_match_element>; ... };
allow-transfer [ port <integer> ] [ transport <string> ] { <address_match_element>; ... };
allow-update { <address_match_element>; ... };
also-notify [ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <server-list> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]; ... };
check-dup-records ( fail | warn | ignore );
check-integrity <boolean>;
check-mx ( fail | warn | ignore );
check-mx-cname ( fail | warn | ignore );
check-names ( fail | warn | ignore );
check-sibling <boolean>;
check-spf ( warn | ignore );
check-srv-cname ( fail | warn | ignore );
check-svcb <boolean>;
check-wildcard <boolean>;
checkds ( explicit | <boolean> );
database <string>;
dialup ( notify | notify-passive | passive | refresh | <boolean> ); // deprecated
dlz <string>;
dnskey-sig-validity <integer>; // obsolete
dnssec-dnskey-kskonly <boolean>; // obsolete
dnssec-loadkeys-interval <integer>;
dnssec-policy <string>;
dnssec-secure-to-insecure <boolean>; // obsolete
dnssec-update-mode ( maintain | no-resign ) ; // obsolete
file <quoted_string>;
forward ( first | only );
forwarders [ port <integer> ] [ tls <string> ] { ( <ipv4_address> | <ipv6_address> ) [ port <integer> ] [ tls <string> ]; ... };
inline-signing <boolean>;
ixfr-from-differences <boolean>;
journal <quoted_string>;
key-directory <quoted_string>;
masterfile-format ( raw | text );
masterfile-style ( full | relative );
max-ixfr-ratio ( unlimited | <percentage> );
max-journal-size ( default | unlimited | <sizeval> );
max-records <integer>;
max-records-per-type <integer>;
max-transfer-idle-out <integer>;
max-transfer-time-out <integer>;
max-types-per-name <integer>;
max-zone-ttl ( unlimited | <duration> ); // deprecated
notify ( explicit | master-only | primary-only | <boolean> );
notify-defer <integer>;
notify-delay <integer>;
notify-source ( <ipv4_address> | * ) ;
notify-source-v6 ( <ipv6_address> | * ) ;
notify-to-soa <boolean>;
nsec3-test-zone <boolean>; // test only
parental-agents [ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <server-list> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]; ... };
parental-source ( <ipv4_address> | * ) ;
parental-source-v6 ( <ipv6_address> | * ) ;
serial-update-method ( date | increment | unixtime );
sig-signing-nodes <integer>;
sig-signing-signatures <integer>;
sig-signing-type <integer>;
sig-validity-interval <integer> [ <integer> ]; // obsolete
update-policy ( local | { ( deny | grant ) <string> ( 6to4-self | external | krb5-self | krb5-selfsub | krb5-subdomain | krb5-subdomain-self-rhs | ms-self | ms-selfsub | ms-subdomain | ms-subdomain-self-rhs | name | self | selfsub | selfwild | subdomain | tcp-self | wildcard | zonesub ) [ <string> ] <rrtype list>; ... } );
zero-no-soa-ttl <boolean>;
zone-statistics ( full | terse | none | <boolean> );
};