fix scanner ip6 issue

go.mod

@@ -7,7 +7,7 @@ replace github.com/Psiphon-Labs/psiphon-tunnel-core => github.com/uoosef/psiphon
 require (
 	github.com/MakeNowJust/heredoc/v2 v2.0.1
 	github.com/Psiphon-Labs/psiphon-tunnel-core v0.0.0-00010101000000-000000000000
-	github.com/bepass-org/ipscanner v0.0.0-20240202184838-2a4a13151bb1
+	github.com/bepass-org/ipscanner v0.0.0-20240205155121-8927b7437d16
 	github.com/bepass-org/proxy v0.0.0-20240201095508-c86216dd0aea
 	github.com/go-ini/ini v1.67.0
 	github.com/refraction-networking/conjure v0.7.10-0.20231110193225-e4749a9dedc9

wiresocks/scanner.go

@@ -7,6 +7,7 @@ import (
 	"github.com/go-ini/ini"
 	"log"
 	"net"
+	"strings"
 	"time"
 )
 
@@ -85,5 +86,10 @@ func ipToAddress(ip net.IP) string {
 	} else if err != nil {
 		panic(err)
 	}
-	return fmt.Sprintf("%s:%d", ip.String(), ports[int(b[0])%len(ports)])
+	serverAddress := fmt.Sprintf("%s:%d", ip.String(), ports[int(b[0])%len(ports)])
+	if strings.Contains(ip.String(), ":") {
+		//ip6
+		serverAddress = fmt.Sprintf("[%s]:%d", ip.String(), ports[int(b[0])%len(ports)])
+	}
+	return serverAddress
 }