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package dhcpv4
import "fmt"
// OptDomainName implements the domain name option described in RFC 2132,
// Section 3.17.
type OptDomainName struct {
DomainName string
}
// ParseOptDomainName returns a new OptDomainName from a byte stream, or error
// if any.
func ParseOptDomainName(data []byte) (*OptDomainName, error) {
return &OptDomainName{DomainName: string(data)}, nil
}
// Code returns the option code.
func (o *OptDomainName) Code() OptionCode {
return OptionDomainName
}
// ToBytes returns a serialized stream of bytes for this option.
func (o *OptDomainName) ToBytes() []byte {
return []byte(o.DomainName)
}
// String returns a human-readable string.
func (o *OptDomainName) String() string {
return fmt.Sprintf("Domain Name -> %v", o.DomainName)
}
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