TrueCloudLab/coredns
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Use dns.port argument as default

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Make DefaultPort just be 53. And use the value of Port to make the zone
stanzas complete (instead of defaulting to 53 always). This allows you
to override the port with dns.port.
This commit is contained in:
Miek Gieben 2016-10-07 10:14:23 +00:00
parent ea98429512
commit f29f622ec7
3 changed files with 5 additions and 5 deletions
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4
README.md
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@ -71,8 +71,8 @@ listening on port 2053, it should show the following:
~~~ txt ~~~ txt
.:2053 .:2053
2016/09/18 09:20:50 [INFO] CoreDNS-001 starting 2016/09/18 09:20:50 [INFO] CoreDNS-001
CoreDNS-001 starting CoreDNS-001
~~~ ~~~
Any query send to port 2053 should return some information; your sending address, port and protocol Any query send to port 2053 should return some information; your sending address, port and protocol

2
core/dnsserver/address.go
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@ -39,7 +39,7 @@ func normalizeZone(str string) (zoneAddr, error) {
} }
if port == "" { if port == "" {
port = "53" port = Port
} }
return zoneAddr{Zone: strings.ToLower(dns.Fqdn(host)), Port: port}, err return zoneAddr{Zone: strings.ToLower(dns.Fqdn(host)), Port: port}, err

4
core/dnsserver/register.go
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@ -128,13 +128,13 @@ func groupConfigsByListenAddr(configs []*Config) (map[string][]*Config, error) {
const ( const (
// DefaultPort is the default port. // DefaultPort is the default port.
DefaultPort = "2053" DefaultPort = "53"
) )
// These "soft defaults" are configurable by // These "soft defaults" are configurable by
// command line flags, etc. // command line flags, etc.
var ( var (
// Port is the site port // Port is the port we listen on by default.
Port = DefaultPort Port = DefaultPort
// GracefulTimeout is the maximum duration of a graceful shutdown. // GracefulTimeout is the maximum duration of a graceful shutdown.