mirror of
https://github.com/MHSanaei/3x-ui.git
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MHSanaei
0466e8b0bd
xray-core needs a salamander (and gecko) password of at least 4 bytes (smPSKMinLen), but checks it only when a socket opens: xray run -test reports Configuration OK. On an inbound the listener then fails and Xray does not start at all, taking every other inbound down; on a client the dial fails. The panel saved any password, and the finalmask editor starts a new salamander mask with an empty one. maskcompat.CheckSalamanderPasswords applies the core's byte rule, pinned against the core's own ListenPacket, and every path that stores a finalmask refuses a short password: inbound add and update, hosts, the subscription's global finalmask, and the inbounds and outbounds of the Xray template. The editor flags it inline as it is typed.
54 lines
1.8 KiB
Go
54 lines
1.8 KiB
Go
package maskcompat
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import (
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"context"
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"encoding/json"
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"testing"
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xnet "github.com/xtls/xray-core/common/net"
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"github.com/xtls/xray-core/infra/conf"
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"github.com/xtls/xray-core/transport/internet"
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)
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// coreListensSalamander opens a listener through the finalmask the way an inbound does; the core
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// checks the salamander password only here, never when it loads the config.
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func coreListensSalamander(t *testing.T, password string) bool {
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t.Helper()
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raw, _ := json.Marshal(map[string]any{"finalmask": map[string]any{"udp": []any{
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map[string]any{"type": "salamander", "settings": map[string]any{"password": password}},
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}}})
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var sc conf.StreamConfig
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if err := json.Unmarshal(raw, &sc); err != nil {
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t.Fatalf("decode stream: %v", err)
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}
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built, err := sc.Build()
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if err != nil {
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t.Fatalf("the core refuses to load the stream: %v", err)
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}
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mss, err := internet.ToMemoryStreamConfig(built)
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if err != nil {
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t.Fatalf("memory stream: %v", err)
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}
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conn, err := mss.FinalMask.ListenPacket(context.Background(), &xnet.UDPAddr{IP: []byte{127, 0, 0, 1}})
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if err != nil {
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return false
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}
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_ = conn.Close()
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return true
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}
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// The panel must refuse exactly the passwords the core refuses: it counts bytes, not characters.
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func TestCheckSalamanderPasswordsMatchesTheCore(t *testing.T) {
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for _, password := range []string{"", "abc", "€", "abcd", "a€", "long-enough"} {
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t.Run(password, func(t *testing.T) {
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finalmask := map[string]any{"udp": []any{
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map[string]any{"type": "salamander", "settings": map[string]any{"password": password}},
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}}
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panelAccepts := CheckSalamanderPasswords(finalmask) == nil
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if coreAccepts := coreListensSalamander(t, password); panelAccepts != coreAccepts {
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t.Fatalf("password %q: panel accepts %v, core listens %v", password, panelAccepts, coreAccepts)
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}
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})
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}
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}
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