// SPDX-License-Identifier: BSD-3-Clause package query import ( "errors" ) // Message is for overall DNS responses. // //nolint:govet,tagliatelle // Better looking output is worth a few bytes. type Message struct { DateString string `json:"dateString,omitempty" xml:"dateString,omitempty" yaml:"dateString,omitempty"` DateSeconds int64 `json:"dateSeconds,omitempty" xml:"dateSeconds,omitempty" yaml:"dateSeconds,omitempty"` MsgSize int `json:"msgLength,omitempty" xml:"msgSize,omitempty" yaml:"msgSize,omitempty"` ID uint16 `json:"id," xml:"id," yaml:"id" example:"12"` Opcode string `json:"opcode," xml:"opcode," yaml:"opcode" example:"QUERY"` Status string `json:"status," xml:"status," yaml:"status" example:"NOERR"` Response bool `json:"response," xml:"response," yaml:"response" example:"true"` Authoritative bool `json:"authoritative," xml:"authoritative," yaml:"authoritative" example:"false"` Truncated bool `json:"truncated," xml:"truncated," yaml:"truncated" example:"false"` RecursionDesired bool `json:"RD," xml:"recursionDesired," yaml:"recursionDesired" example:"true"` RecursionAvailable bool `json:"RA," xml:"recursionAvailable," yaml:"recursionAvailable" example:"true"` Zero bool `json:"zero," xml:"zero," yaml:"zero" example:"false"` AuthenticatedData bool `json:"authenticatedData," xml:"authenticatedData," yaml:"authenticatedData" example:"false"` CheckingDisabled bool `json:"checkingDisabled," xml:"checkingDisabled," yaml:"checkingDisabled" example:"false"` Name string `json:"QNAME,omitempty" xml:"QNAME,omitempty" yaml:"QNAME,omitempty" example:"localhost"` Type uint16 `json:"QTYPE,omitempty" xml:"QTYPE,omitempty" yaml:"QTYPE,omitempty" example:"IN"` TypeName string `json:"QTYPEname,omitempty" xml:"QTYPEname,omitempty" yaml:"QTYPEname,omitempty" example:"IN"` Class uint16 `json:"QCLASS,omitempty" xml:"QCLASS,omitempty" yaml:"QCLASS,omitempty" example:"A"` ClassName string `json:"QCLASSname,omitempty" xml:"QCLASSname,omitempty" yaml:"QCLASSname,omitempty" example:"1"` RTT string `json:"queryTime,omitempty" xml:"queryTime,omitempty" yaml:"queryTime,omitempty"` Server string `json:"server,omitempty" xml:"server,omitempty" yaml:"server,omitempty"` When string `json:"when,omitempty" xml:"when,omitempty" yaml:"when,omitempty"` Opt []Opts `json:"opt,omitempty" xml:"opt,omitempty" yaml:"opt,omitempty"` // Question Section Question []Question `json:"question,omitempty" xml:"question,omitempty" yaml:"question,omitempty"` // Answer Section AnswerRRs []Answer `json:"answersRRs,omitempty" xml:"answersRRs,omitempty" yaml:"answersRRs,omitempty" example:"false"` AuthoritativeRRs []Answer `json:"authorityRRs,omitempty" xml:"authorityRRs,omitempty" yaml:"authorityRRs,omitempty" example:"false"` AdditionalRRs []Answer `json:"additionalRRs,omitempty" xml:"additionalRRs,omitempty" yaml:"additionalRRs,omitempty" example:"false"` } // Question is a DNS Query. // //nolint:govet,tagliatelle type Question struct { Name string `json:"name,omitempty" xml:"name,omitempty" yaml:"name,omitempty" example:"localhost"` Type uint16 `json:"TYPE,omitempty" xml:"type,omitempty" yaml:"type,omitempty" example:"IN"` TypeName string `json:"TYPEname,omitempty" xml:"TYPEname,omitempty" yaml:"TYPEname,omitempty" example:"IN"` Class uint16 `json:"CLASS,omitempty" xml:"class,omitempty" yaml:"class,omitempty" example:"A"` ClassName string `json:"CLASSname,omitempty" xml:"CLASSname,omitempty" yaml:"CLASSname,omitempty" example:"1"` } // Answer is for DNS Resource Headers. // //nolint:govet,tagliatelle type Answer struct { Name string `json:"NAME,omitempty" xml:"name,omitempty" yaml:"name,omitempty" example:"127.0.0.1"` Type uint16 `json:"TYPE,omitempty" xml:"type,omitempty" yaml:"type,omitempty" example:"IN"` TypeName string `json:"TYPEname,omitempty" xml:"TYPEname,omitempty" yaml:"TYPEname,omitempty" example:"IN"` Class uint16 `json:"CLASS,omitempty" xml:"class,omitempty" yaml:"class,omitempty" example:"A"` ClassName string `json:"CLASSname,omitempty" xml:"CLASSname,omitempty" yaml:"CLASSname,omitempty" example:"A"` TTL any `json:"TTL,omitempty" xml:"ttl,omitempty" yaml:"ttl,omitempty" example:"0ms"` Value string `json:"rdata,omitempty" xml:"rdata,omitempty" yaml:"rdata,omitempty"` Rdlength uint16 `json:"RDLENGTH,omitempty" xml:"RDLENGTH,omitempty" yaml:"RDLENGTH,omitempty"` Rdhex string `json:"RDATAHEX,omitempty" xml:"RDATAHEX,omitempty" yaml:"RDATAHEX,omitempty"` } // Opts is for the OPT pseudosection, nearly exclusively for EDNS. type Opts struct { Name string `json:"name,omitempty" xml:"name,omitempty" yaml:"name,omitempty"` Value string `json:"value" xml:"value" yaml:"value"` } var errNoMessage = errors.New("no message")