fix(nodes): strip central n<id>- tag prefix when pushing inbounds to remote (#5399)

The central panel stores node inbounds with an n<id>- prefix so tags stay
unique in its database, but pushes were sending that prefixed tag to the
remote node. A no-op save or reconcile could rename the remote inbound and
break Xray routing rules that still referenced the original tag.

Strip only this node's prefix in wireInbound before add/update so the remote
keeps its bare tag while central retains the aliased form locally.

Signed-off-by: aleskxyz <39186039+aleskxyz@users.noreply.github.com>
This commit is contained in:
aleskxyz
2026-06-20 00:39:55 +02:00
committed by GitHub
parent 118d1e4398
commit da9ecf6f4d
2 changed files with 60 additions and 10 deletions
+35 -5
View File
@@ -144,7 +144,7 @@ func TestWireInboundIncludesShareAddressFields(t *testing.T) {
values := wireInbound(&model.Inbound{
ShareAddrStrategy: "custom",
ShareAddr: "edge.example.com",
})
}, 0)
if got := values.Get("shareAddrStrategy"); got != "custom" {
t.Fatalf("shareAddrStrategy = %q, want custom", got)
@@ -252,30 +252,60 @@ func TestIsNonEmptySlice(t *testing.T) {
}
func TestWireInboundTrafficReset(t *testing.T) {
with := wireInbound(&model.Inbound{TrafficReset: "daily"})
with := wireInbound(&model.Inbound{TrafficReset: "daily"}, 0)
if got := with.Get("trafficReset"); got != "daily" {
t.Fatalf("trafficReset = %q, want daily", got)
}
// Empty TrafficReset must be omitted entirely, not sent as an empty field.
without := wireInbound(&model.Inbound{})
without := wireInbound(&model.Inbound{}, 0)
if without.Has("trafficReset") {
t.Fatalf("trafficReset must be omitted when empty, got %q", without.Get("trafficReset"))
}
}
func TestWireInboundDefaultsShareAddressStrategy(t *testing.T) {
values := wireInbound(&model.Inbound{})
values := wireInbound(&model.Inbound{}, 0)
if got := values.Get("shareAddrStrategy"); got != "node" {
t.Fatalf("shareAddrStrategy = %q, want node", got)
}
values = wireInbound(&model.Inbound{ShareAddrStrategy: "auto"})
values = wireInbound(&model.Inbound{ShareAddrStrategy: "auto"}, 0)
if got := values.Get("shareAddrStrategy"); got != "node" {
t.Fatalf("invalid shareAddrStrategy = %q, want node", got)
}
}
func TestStripNodeInboundTagPrefix(t *testing.T) {
cases := []struct {
nodeID int
tag string
want string
}{
{2, "n2-in-443-tcp", "in-443-tcp"},
{2, "in-443-tcp", "in-443-tcp"},
{2, "my-custom", "my-custom"},
{2, "n3-in-443-tcp", "n3-in-443-tcp"},
{0, "n2-in-443-tcp", "n2-in-443-tcp"},
}
for _, c := range cases {
if got := stripNodeInboundTagPrefix(c.nodeID, c.tag); got != c.want {
t.Fatalf("stripNodeInboundTagPrefix(%d, %q) = %q, want %q", c.nodeID, c.tag, got, c.want)
}
}
}
func TestWireInboundStripsNodeTagOnPush(t *testing.T) {
values := wireInbound(&model.Inbound{Tag: "n2-in-443-tcp"}, 2)
if got := values.Get("tag"); got != "in-443-tcp" {
t.Fatalf("tag = %q, want in-443-tcp", got)
}
values = wireInbound(&model.Inbound{Tag: "n2-in-443-tcp"}, 0)
if got := values.Get("tag"); got != "n2-in-443-tcp" {
t.Fatalf("nodeID 0 must not strip, got %q", got)
}
}
func TestSanitizeStreamSettingsForRemote(t *testing.T) {
tests := []struct {
name string