Исправлен drift-check host firewall для established/related, добавлены тесты и trim policy в status

traffic_core/src/firewall.rs

@@ -320,9 +320,7 @@ fn host_firewall_drift_reason_from_text(nt: &str, cfg: &Config) -> Option<String
     if !nt.contains("iif lo accept") {
         return Some("missing loopback allow".into());
     }
-    if !(nt.contains("ct state established,related accept")
-        || nt.contains("ct state related,established accept"))
-    {
+    if !has_established_related_rule(nt) {
         return Some("missing established/related allow".into());
     }
     if !nt.contains(&ssh) {
@@ -348,6 +346,11 @@ fn host_firewall_drift_reason_from_text(nt: &str, cfg: &Config) -> Option<String
     None
 }
 
+fn has_established_related_rule(nt: &str) -> bool {
+    nt.contains("ct state established related accept")
+        || nt.contains("ct state related established accept")
+}
+
 fn apply_rule(transport: &dyn NsTransport, cidr: &str, max_conn: u32) -> anyhow::Result<()> {
     let _ = transport.run(&[
         "nft",
@@ -686,6 +689,70 @@ table inet awg2_host_firewall {
         assert_eq!(host_firewall_drift_reason_from_text(&nt, &cfg), None);
     }
 
+    #[test]
+    fn normalized_established_related_rule_matches() {
+        let nt = normalize_nft_text("ct state established,related accept");
+        assert!(nt.contains("ct state established related accept"));
+        assert!(has_established_related_rule(&nt));
+    }
+
+    #[test]
+    fn host_firewall_drift_detects_missing_established_related_rule() {
+        let table = r#"
+table inet awg2_host_firewall {
+  chain input {
+    type filter hook input priority filter; policy drop;
+    iif "lo" accept
+    tcp dport 2323 accept
+    udp dport 443 accept
+    ip protocol icmp accept
+    ip6 nexthdr icmpv6 accept
+  }
+}
+"#;
+        let cfg = Config {
+            amnezia: crate::config::AmneziaConfig {
+                container_names: vec!["amnezia-awg2".into()],
+                interface_candidates: vec!["awg0".into()],
+                interface_patterns: vec!["awg*".into()],
+                peer_ipv4_cidr: "10.8.1.0/24".into(),
+            },
+            traffic: crate::config::TrafficConfig {
+                enabled: true,
+                peer_limit: "70mbit".into(),
+                root_rate: "1000mbit".into(),
+                reconcile_interval_secs: 15,
+                container_ready_timeout_secs: 30,
+                class_start_id: 10,
+                ifb_name: "ifb0".into(),
+            },
+            host_firewall: crate::config::HostFirewallConfig::default(),
+            anti_torrent: crate::config::AntiTorrentConfig {
+                enabled: false,
+                max_connections_per_peer: 100,
+                peer_ipv4_cidr: "10.8.1.0/24".into(),
+                apply_in_amnezia_netns: false,
+            },
+            reboot: crate::config::RebootConfig {
+                enabled: false,
+                window_start_utc: "01:00".into(),
+                window_end_utc: "02:00".into(),
+            },
+            swap: crate::config::SwapConfig {
+                enabled: false,
+                path: "/swapfile".into(),
+                size_mb: 2048,
+                priority: 1,
+                swappiness: 1,
+            },
+        };
+        let nt = normalize_nft_text(table);
+        assert_eq!(
+            host_firewall_drift_reason_from_text(&nt, &cfg),
+            Some("missing established/related allow".into())
+        );
+    }
+
     #[test]
     fn host_firewall_batch_script_does_not_include_delete_table() {
         let cfg = Config {