package dns-server

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in-package search v0.2.0

package dns-server

dns-server
- Dns_server
- Dns_trie
dns-server.mirage
- Dns_server_mirage
  - Make
    
    M
    
    P
    
    S
    
    IPV4
    
    TCPV4
    
    UDPV4
    
    T
dns-server.zone
- Dns_zone

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DNS Server implementation

module Authentication : sig ... end

Authentication, stored in a Dns_trie with privileges to operations embedded in the name.

type t = private {

data : Dns_trie.t;
auth : Authentication.t;
rng : int -> Cstruct.t;
tsig_verify : Dns.Tsig_op.verify;
tsig_sign : Dns.Tsig_op.sign;

}

The state of a DNS server.

val text : 
  'a Domain_name.t ->
  Dns_trie.t ->
  (string, [> `Msg of string ]) result

text name trie results in a string representation (zonefile) of the trie.

val handle_question : 
  t ->
  Dns.Packet.Question.t ->
  (Dns.Packet.Flags.t * Dns.Packet.Answer.t * Dns.Name_rr_map.t option,
    Dns.Rcode.t * Dns.Packet.Answer.t option)
    result

handle_question t question handles the DNS query question by looking it up in the trie of t.

val handle_tsig : 
  ?mac:Cstruct.t ->
  t ->
  Ptime.t ->
  Dns.Packet.t ->
  Cstruct.t ->
  (([ `raw ] Domain_name.t * Dns.Tsig.t * Cstruct.t * Dns.Dnskey.t) option,
    Dns.Tsig_op.e * Cstruct.t option)
    result

handle_tsig ~mac t now packet buffer verifies the tsig signature if present, returning the keyname, tsig, mac, and used key.

module Primary : sig ... end

module Secondary : sig ... end