srv

Documentation

Index

• type Resolver
  • func NewGoResolver(dummyTtl time.Duration) Resolver
• type Target

Types

type Resolver

type Resolver interface {
	Lookup(domainName string) ([]*Target, error)
}

Resolver is an implementation of a DNS SRV resolver for a domain.

func NewGoResolver

func NewGoResolver(dummyTtl time.Duration) Resolver

NewGoResolver is a resolver that uses net-package LookupSRV. It doesn't support TTL expiration and as such returns a dummy TTL. It's also very inefficient for large targets.

type Target

type Target struct {
	DialAddr string
	Ttl      time.Duration
}

Target is a resolved backend behind an SRV address pool.