Compile conntrack rules into raw-priority chains

internal/nftables/compiler_test.go

@@ -593,14 +593,17 @@ func TestCompile_ConntrackNoTrack(t *testing.T) {
 	}
 
 	found := false
-	for _, r := range state.Rules["prerouting"] {
-		if r.Tag == "conntrack:0:prerouting" {
+	for _, r := range state.Rules["raw_prerouting"] {
+		if r.Tag == "conntrack:0:raw_prerouting" {
 			found = true
 			break
 		}
 	}
 	if !found {
-		t.Error("no notrack rule found in prerouting chain")
+		t.Error("no notrack rule found in raw_prerouting chain")
+	}
+	if len(state.Rules["prerouting"]) != 0 {
+		t.Error("conntrack rule leaked into the nat prerouting chain")
 	}
 }
 
@@ -2177,7 +2180,7 @@ func TestCompile_ListExpansionCounts(t *testing.T) {
 		}, "postrouting", "snat:0", 4},
 		{"conntrack dport list", func(c *config.Config) {
 			c.Conntrack = []config.ConntrackRule{{Action: config.ConntrackNoTrack, Proto: "udp", DPort: config.PortSpec{"53", "123"}}}
-		}, "prerouting", "conntrack:0:prerouting", 2},
+		}, "raw_prerouting", "conntrack:0:raw_prerouting", 2},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
@@ -2353,7 +2356,7 @@ func TestCompile_ColonRanges(t *testing.T) {
 		}, "postrouting", "snat:0", 2},
 		{"conntrack dport", func(c *config.Config) {
 			c.Conntrack = []config.ConntrackRule{{Action: config.ConntrackNoTrack, Proto: "udp", DPort: config.PortSpec{"1024:2048"}}}
-		}, "prerouting", "conntrack:0:prerouting", 2},
+		}, "raw_prerouting", "conntrack:0:raw_prerouting", 2},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {