README
¶
dnsforwarder 
DNS Forwarder With Cache
Documentation
¶
Index ¶
Examples ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Configuration ¶
func (Configuration) MarshalJSON ¶
func (t Configuration) MarshalJSON() ([]byte, error)
func (*Configuration) UnmarshalJSON ¶
func (t *Configuration) UnmarshalJSON(data []byte) (err error)
type Hijacker ¶
The Implementation of the Hijacker interface must write the message to the writer. It returns weather the message was hijacked (true) or not (false). With any errors.
type Server ¶
Example ¶
Example DNS Forwarding Server
configuration := Configuration{}
configuration.ReadTimeout = 10
configuration.WriteTimeout = 10
configuration.TTL = 600
configuration.NameServers = []net.TCPAddr{net.TCPAddr{IP: net.IPv4(208, 67, 222, 222), Port: 53}, net.TCPAddr{IP: net.IPv4(208, 67, 220, 220), Port: 53}}
cache := memorycache.Memory{}
cache.Cache = make(map[string]memorycache.MemoryCacheRecord)
hosts := memoryhosts.Memory{}
hosts.Devices = make(map[string]net.IP)
hosts.Add("raspberrypi", net.IPv4(192, 168, 1, 201))
server := Server{}
server.Configuration = &configuration
server.Cache = &cache
server.Hosts = &hosts
go func() {
err := server.ListenAndServeUDP(net.UDPAddr{IP: net.IPv4(0, 0, 0, 0), Port: 53})
if err != nil {
log.Fatalf("UDP Error:%s\n", err.Error())
}
}()
err := server.ListenAndServeTCP(net.TCPAddr{IP: net.IPv4(0, 0, 0, 0), Port: 53})
if err != nil {
log.Fatalf("TCP Error:%s\n", err.Error())
}
Output:
func (*Server) ListenAndServeTCP ¶
Listen for incoming TCP Connections
Source Files
Directories
Click to show internal directories.
Click to hide internal directories.