dnsstub

package

v0.0.0-...-7fa0662 Latest Latest Go to latest Published: Dec 19, 2016 License: AGPL-3.0 Imports: 8 Imported by: 0

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Repository

github.com/shane-kerr/ymmv

Links

Open Source Insights

Documentation ¶

Index ¶

func DnsQuery(server string, query *dns.Msg) (*dns.Msg, time.Duration, error)
func RandUint16() (uint16, error)
type StubResolver
- func Init(concurrency int, server_ips []net.IP) (resolver *StubResolver, err error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func DnsQuery ¶

func DnsQuery(server string, query *dns.Msg) (*dns.Msg, time.Duration, error)

Send a query to a DNS server, retrying and handling truncation.

func RandUint16 ¶

func RandUint16() (uint16, error)

Types ¶

type StubResolver ¶

type StubResolver struct {
	// contains filtered or unexported fields
}

func Init ¶

func Init(concurrency int, server_ips []net.IP) (resolver *StubResolver, err error)

func (*StubResolver) AsyncQuery ¶

func (resolver *StubResolver) AsyncQuery(qname string, rtype uint16) (handle int)

func (*StubResolver) Close ¶

func (resolver *StubResolver) Close()

func (*StubResolver) SyncQuery ¶

func (resolver *StubResolver) SyncQuery(qname string, rtype uint16) (*dns.Msg, time.Duration, error)

func (*StubResolver) Wait ¶

func (resolver *StubResolver) Wait() (*dns.Msg, time.Duration, string, uint16, error)

func (*StubResolver) WaitByHandle ¶

func (resolver *StubResolver) WaitByHandle(handle int) (*dns.Msg, time.Duration, string, uint16, error)

Wait for a specific handle. Note that mixing Wait() and WaitByHandle() is dangerous because a Wait() may read a result before the WaitByHandle() gets it, so it may wait forever.

Source Files ¶

View all Source files

dnsstub.go

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