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update main options

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This commit is contained in:
Jason
2019-08-19 14:32:18 +08:00
parent bc453cfbc1
commit 7b461f6ca3
2 changed files with 6 additions and 26 deletions
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11
cmd/main.go
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@@ -51,13 +51,11 @@ type CmdArgs struct {
// FakeDNS
EnableFakeDNS *bool
FakeIPRange *string
FakeDNSAddr *string
FakeDNSHosts *string
Hosts *string
HijackDNS *string
BackendDNS *string
// Session Statistics Monitor
// Session Monitor
EnableMonitor *bool
MonitorAddr *string
}
@@ -165,11 +163,6 @@ func main() {
signal.Notify(osSignals, os.Interrupt, os.Kill, syscall.SIGTERM, syscall.SIGHUP)
<-osSignals
// Stop fakeDNS server
if fakeDNS != nil {
fakeDNS.Stop()
}
// Stop session stater
if monitor != nil {
monitor.Stop()

21
cmd/main_fakedns.go
View File

@@ -4,7 +4,6 @@ package main
import (
"flag"
"strings"
"github.com/xjasonlyu/tun2socks/component/fakedns"
"github.com/xjasonlyu/tun2socks/log"
@@ -12,29 +11,17 @@ import (
func init() {
args.EnableFakeDNS = flag.Bool("fakeDNS", false, "Enable fake DNS")
args.FakeDNSAddr = flag.String("fakeDNSAddr", ":53", "Listen address of fake DNS")
args.FakeIPRange = flag.String("fakeIPRange", "198.18.0.0/15", "Fake IP CIDR range for DNS")
args.FakeDNSHosts = flag.String("fakeDNSHosts", "", "DNS hosts mapping, e.g. 'example.com=1.1.1.1,example.net=2.2.2.2'")
args.Hosts = flag.String("hosts", "", "DNS hosts mapping, e.g. 'example.com=1.1.1.1,example.net=2.2.2.2'")
args.HijackDNS = flag.String("hijackDNS", "", "Hijack the specific DNS query to get a fake ip, e.g. '*:53', '8.8.8.8:53,8.8.4.4:53'")
args.BackendDNS = flag.String("backendDNS", "8.8.8.8:53,1.1.1.1:53", "Backend DNS to resolve !TypeA or !ClassINET query. (must support tcp)")
args.BackendDNS = flag.String("backendDNS", "8.8.8.8:53,8.8.4.4:53", "Backend DNS to resolve !TypeA or !ClassINET query. (must support tcp)")
registerInitFn(func() {
if *args.EnableFakeDNS {
var err error
fakeDNS, err = fakedns.NewServer(*args.FakeIPRange, *args.FakeDNSHosts)
resolver, err := fakedns.NewResolver(*args.Hosts, *args.BackendDNS)
if err != nil {
log.Fatalf("Create fake DNS server failed: %v", err)
}
// Set fakeDNS variables
fakedns.ServeAddr = *args.FakeDNSAddr
fakedns.BackendDNS = strings.Split(*args.BackendDNS, ",")
// Start fakeDNS server
if err := fakeDNS.Start(); err != nil {
log.Fatalf("Start fake DNS failed: %v", err)
}
log.Infof("Fake DNS serving at %v", fakedns.ServeAddr)
fakeDNS = resolver
} else {
fakeDNS = nil
}