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Add -include-relays option to include relays in -list and -list-all

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This commit is contained in:
Frank Denis 2023-09-23 18:37:52 +02:00
parent f85b3e81ec
commit 7fb58720fb
2 changed files with 39 additions and 2 deletions
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40
dnscrypt-proxy/config.go
View file

@ -290,6 +290,7 @@ type ConfigFlags struct {
Resolve *string
List *bool
ListAll *bool
IncludeRelays *bool
JSONOutput *bool
Check *bool
ConfigFile *string
@ -742,7 +743,7 @@ func ConfigLoad(proxy *Proxy, flags *ConfigFlags) error {
}
}
if *flags.List || *flags.ListAll {
if err := config.printRegisteredServers(proxy, *flags.JSONOutput); err != nil {
if err := config.printRegisteredServers(proxy, *flags.JSONOutput, *flags.IncludeRelays); err != nil {
return err
}
os.Exit(0)
@ -778,8 +779,43 @@ func ConfigLoad(proxy *Proxy, flags *ConfigFlags) error {
return nil
}
func (config *Config) printRegisteredServers(proxy *Proxy, jsonOutput bool) error {
func (config *Config) printRegisteredServers(proxy *Proxy, jsonOutput bool, includeRelays bool) error {
var summary []ServerSummary
if includeRelays {
for _, registeredRelay := range proxy.registeredRelays {
addrStr, port := registeredRelay.stamp.ServerAddrStr, stamps.DefaultPort
var hostAddr string
hostAddr, port = ExtractHostAndPort(addrStr, port)
addrs := make([]string, 0)
if (registeredRelay.stamp.Proto == stamps.StampProtoTypeDoH || registeredRelay.stamp.Proto == stamps.StampProtoTypeODoHTarget) &&
len(registeredRelay.stamp.ProviderName) > 0 {
providerName := registeredRelay.stamp.ProviderName
var host string
host, port = ExtractHostAndPort(providerName, port)
addrs = append(addrs, host)
}
if len(addrStr) > 0 {
addrs = append(addrs, hostAddr)
}
serverSummary := ServerSummary{
Name: registeredRelay.name,
Proto: registeredRelay.stamp.Proto.String(),
IPv6: strings.HasPrefix(addrStr, "["),
Ports: []int{port},
Addrs: addrs,
DNSSEC: registeredRelay.stamp.Props&stamps.ServerInformalPropertyDNSSEC != 0,
NoLog: registeredRelay.stamp.Props&stamps.ServerInformalPropertyNoLog != 0,
NoFilter: registeredRelay.stamp.Props&stamps.ServerInformalPropertyNoFilter != 0,
Description: registeredRelay.description,
Stamp: registeredRelay.stamp.String(),
}
if jsonOutput {
summary = append(summary, serverSummary)
} else {
fmt.Println(serverSummary.Name)
}
}
}
for _, registeredServer := range proxy.registeredServers {
addrStr, port := registeredServer.stamp.ServerAddrStr, stamps.DefaultPort
var hostAddr string

1
dnscrypt-proxy/main.go
View file

@ -51,6 +51,7 @@ func main() {
flags.Resolve = flag.String("resolve", "", "resolve a DNS name (string can be <name> or <name>,<resolver address>)")
flags.List = flag.Bool("list", false, "print the list of available resolvers for the enabled filters")
flags.ListAll = flag.Bool("list-all", false, "print the complete list of available resolvers, ignoring filters")
flags.IncludeRelays = flag.Bool("include-relays", false, "include the list of available relays in the output of -list and -list-all")
flags.JSONOutput = flag.Bool("json", false, "output list as JSON")
flags.Check = flag.Bool("check", false, "check the configuration file and exit")
flags.ConfigFile = flag.String("config", DefaultConfigFileName, "Path to the configuration file")