vernesong · eyaeya · Jun 30, 2026
diff --git a/luci-app-openclash/luasrc/model/cbi/openclash/config-overwrite.lua b/luci-app-openclash/luasrc/model/cbi/openclash/config-overwrite.lua
@@ -391,6 +391,12 @@ o = s:taboption("smart", Flag, "auto_smart_switch", font_red..bold_on..translate
 o.description = font_red..bold_on..translate("Auto Switch Url-test and Load-balance Group to Smart Group")..bold_off..font_off
 o.default = 0
 
+o = s:taboption("smart", ListValue, "smart_strategy", translate("Strategy Type"))
+o.description = translate("Requires Smart core support for sticky-sessions strategy")
+o:value("0", translate("Disable"))
+o:value("sticky-sessions", translate("Sticky-sessions"))
+o.default = "0"
+
 o = s:taboption("smart", Value, "smart_policy_priority", translate("Policy Priority"))
 o.default = ""
 o.placeholder = "Premium:0.9;SG:1.3"

diff --git a/luci-app-openclash/luasrc/model/cbi/openclash/groups-config.lua b/luci-app-openclash/luasrc/model/cbi/openclash/groups-config.lua
@@ -102,6 +102,12 @@ o:value("consistent-hashing", translate("Consistent-hashing"))
 o:value("sticky-sessions", translate("Sticky-sessions"))
 o:depends("type", "load-balance")
 
+o = s:option(ListValue, "strategy_smart", translate("Strategy Type"))
+o.rmempty = true
+o.description = translate("Requires Smart core support for sticky-sessions strategy")
+o:value("sticky-sessions", translate("Sticky-sessions"))
+o:depends("type", "smart")
+
 o = s:option(ListValue, "uselightgbm", translate("Uselightgbm"))
 o.description = translate("Use LightGBM Model For Smart Group Weight Prediction")
 o:value("false", translate("Disable"))

diff --git a/luci-app-openclash/po/es/openclash.es.po b/luci-app-openclash/po/es/openclash.es.po
@@ -1083,6 +1083,9 @@ msgstr "Sesiones persistentes"
 msgid "Strategy Type"
 msgstr "Tipo de estrategia"
 
+msgid "Requires Smart core support for sticky-sessions strategy"
+msgstr "Requiere un núcleo Smart compatible con la estrategia sticky-sessions"
+
 msgid "Choose The Load-Balance's Strategy Type"
 msgstr "Selecciona el tipo de estrategia de balanceo"
 
@@ -4042,4 +4045,4 @@ msgid "Note: oixCloud need a specific core installed, OpenClash will auto downlo
 msgstr "Nota: oixCloud requiere la instalación de un núcleo específico; OpenClash lo descargará automáticamente"
 
 msgid "After the core start, an oixCloud nodes provider will be added, which you can customize as needed"
-msgstr "Tras iniciar el núcleo se añadirá un proveedor de nodos oixCloud que puedes personalizar"
+msgstr "Tras iniciar el núcleo se añadirá un proveedor de nodos oixCloud que puedes personalizar"
diff --git a/luci-app-openclash/po/zh-cn/openclash.zh-cn.po b/luci-app-openclash/po/zh-cn/openclash.zh-cn.po
@@ -1083,6 +1083,9 @@ msgstr "粘性会话（相同的来源地址-目标地址使用同一个代理
 msgid "Strategy Type"
 msgstr "策略类型"
 
+msgid "Requires Smart core support for sticky-sessions strategy"
+msgstr "需要支持 sticky-sessions 策略的 Smart 内核"
+
 msgid "Choose The Load-Balance's Strategy Type"
 msgstr "选择负载均衡的策略类型"
 

diff --git a/luci-app-openclash/root/etc/config/openclash b/luci-app-openclash/root/etc/config/openclash
@@ -52,6 +52,7 @@ config openclash 'config'
 	option router_self_proxy '1'
 	option release_branch 'master'
 	option smart_enable '0'
+	option smart_strategy '0'
 	option dashboard_type 'Official'
 	option yacd_type 'Meta'
 	option append_default_dns '0'
@@ -294,4 +295,3 @@ config config_overwrite
 	option update_hour 'off'
 	option type 'http'
 	option order '1'
-
diff --git a/luci-app-openclash/root/etc/init.d/openclash b/luci-app-openclash/root/etc/init.d/openclash
@@ -3135,6 +3135,7 @@ EOF
       SMART_ENABLE_LGBM:int_bool \
       SMART_POLICY_PRIORITY:string \
       SMART_PREFER_ASN:int_bool \
+      SMART_STRATEGY:string \
       SKIP_PROXY_ADDRESS:int_bool \
       SMALL_FLASH_MEMORY:int_bool \
       SOCKS_PORT:int \
@@ -3558,6 +3559,7 @@ get_config()
    smart_policy_priority=$(uci_get_config "smart_policy_priority" || echo 0)
    smart_enable_lgbm=$(uci_get_config "smart_enable_lgbm" || echo 0)
    smart_prefer_asn=$(uci_get_config "smart_prefer_asn" || echo 0)
+   smart_strategy=$(uci_get_config "smart_strategy" || echo 0)
 
    [ -z "$dns_port" ] && dns_port=7874 && uci -q set openclash.config.dns_port=7874
    uci -q commit openclash
@@ -3604,7 +3606,7 @@ start_service()
          /usr/share/openclash/yml_rules_change.sh \
          "$enable_custom_clash_rules" "$TMP_CONFIG_FILE"\
          "$enable_rule_proxy" "$router_self_proxy" "$lan_ip" "$enable_redirect_dns" "$en_mode"\
-         "$auto_smart_switch" "$smart_collect" "$smart_collect_rate" "$smart_policy_priority" "$smart_enable_lgbm" "$smart_prefer_asn"
+         "$auto_smart_switch" "$smart_collect" "$smart_collect_rate" "$smart_policy_priority" "$smart_enable_lgbm" "$smart_prefer_asn" "$smart_strategy"
 
          #Custom overwrite
          if [ -f "/tmp/yaml_overwrite.sh" ]; then
@@ -3822,4 +3824,4 @@ boot()
       sleep "$delay_start"
    fi
    restart
-}
+}
diff --git a/luci-app-openclash/root/usr/share/openclash/yml_groups_set.sh b/luci-app-openclash/root/usr/share/openclash/yml_groups_set.sh
@@ -199,13 +199,14 @@ set_provider_groups()
 yml_groups_set()
 {
    local section="$1"
-   local enabled config type name disable_udp strategy old_name test_url test_interval tolerance policy_filter uselightgbm collectdata policy_priority other_parameters icon
+   local enabled config type name disable_udp strategy strategy_smart old_name test_url test_interval tolerance policy_filter uselightgbm collectdata policy_priority other_parameters icon
    config_get_bool "enabled" "$section" "enabled" "1"
    config_get "config" "$section" "config" ""
    config_get "type" "$section" "type" ""
    config_get "name" "$section" "name" ""
    config_get "disable_udp" "$section" "disable_udp" ""
    config_get "strategy" "$section" "strategy" ""
+   config_get "strategy_smart" "$section" "strategy_smart" ""
    config_get "old_name" "$section" "old_name" ""
    config_get "test_url" "$section" "test_url" ""
    config_get "test_interval" "$section" "test_interval" ""
@@ -298,6 +299,9 @@ yml_groups_set()
    }
 
    if [ "$type" = "smart" ]; then
+      [ "$strategy_smart" = "sticky-sessions" ] && {
+         echo "    strategy: $strategy_smart" >>$GROUP_FILE
+      }
       [ -n "$uselightgbm" ] && {
          echo "    uselightgbm: $uselightgbm" >>$GROUP_FILE
       }
@@ -329,4 +333,3 @@ sed -i "s/#delete_//g" "$CONFIG_FILE" 2>/dev/null
 
 /usr/share/openclash/yml_proxys_set.sh "$CONFIG_FILE" >/dev/null 2>&1
 del_lock
-
diff --git a/luci-app-openclash/root/usr/share/openclash/yml_rules_change.sh b/luci-app-openclash/root/usr/share/openclash/yml_rules_change.sh
@@ -387,11 +387,12 @@ yml_other_set()
 
          # smart auto switch
          begin
-            if ('${8}' == '1' or '${9}' == '1' or '${11}' != '0' or '${12}' != '0' or '${12}' == '1' or '${13}' == '1') and Value.key?('proxy-groups') and Value['proxy-groups'].is_a?(Array) then
+            if ('${8}' == '1' or '${9}' == '1' or '${11}' != '0' or '${12}' != '0' or '${12}' == '1' or '${13}' == '1' or '${14}' == 'sticky-sessions') and Value.key?('proxy-groups') and Value['proxy-groups'].is_a?(Array) then
                Value['proxy-groups'].each{|group|
                   threads << Thread.new {
                      if '${8}' == '1' and ['url-test', 'load-balance'].include?(group['type']) then
                         group['type'] = 'smart';
+                        group['strategy'] = '${14}' if '${14}' == 'sticky-sessions';
                         group['uselightgbm'] = true if '${12}' == '1';
                         group['collectdata'] = true if '${9}' == '1';
                         group['sample-rate'] = '${10}'.to_f if '${9}' == '1';
@@ -428,4 +429,4 @@ yml_other_set()
    end" 2>/dev/null >> $LOG_FILE
 }
 
-yml_other_set "$1" "$2" "$3" "$4" "$5" "$6" "$7" "$8" "$9" "${10}" "${11}" "${12}" "${13}"
+yml_other_set "$1" "$2" "$3" "$4" "$5" "$6" "$7" "$8" "$9" "${10}" "${11}" "${12}" "${13}" "${14}"
diff --git a/tests/openclash_smart_strategy_test.sh b/tests/openclash_smart_strategy_test.sh
@@ -0,0 +1,84 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "$0")/.." && pwd)"
+
+groups_set="$ROOT_DIR/luci-app-openclash/root/usr/share/openclash/yml_groups_set.sh"
+rules_change="$ROOT_DIR/luci-app-openclash/root/usr/share/openclash/yml_rules_change.sh"
+init_script="$ROOT_DIR/luci-app-openclash/root/etc/init.d/openclash"
+groups_config="$ROOT_DIR/luci-app-openclash/luasrc/model/cbi/openclash/groups-config.lua"
+overwrite_config="$ROOT_DIR/luci-app-openclash/luasrc/model/cbi/openclash/config-overwrite.lua"
+
+assert_contains() {
+   local file="$1"
+   local pattern="$2"
+   local message="$3"
+
+   if ! grep -Fq "$pattern" "$file"; then
+      echo "not ok - $message" >&2
+      echo "missing pattern: $pattern" >&2
+      echo "file: $file" >&2
+      exit 1
+   fi
+}
+
+assert_contains "$groups_set" 'config_get "strategy_smart" "$section" "strategy_smart" ""' "Smart strategy is read from group UCI"
+assert_contains "$groups_set" '[ "$strategy_smart" = "sticky-sessions" ] && {' "Smart strategy output is gated to sticky-sessions"
+assert_contains "$groups_set" 'echo "    strategy: $strategy_smart" >>$GROUP_FILE' "Smart strategy is written to generated YAML"
+
+assert_contains "$groups_config" 's:option(ListValue, "strategy_smart", translate("Strategy Type"))' "LuCI exposes Smart strategy_smart"
+assert_contains "$groups_config" 'Requires Smart core support for sticky-sessions strategy' "Smart group UI warns about core support"
+assert_contains "$groups_config" 'o:depends("type", "smart")' "Smart strategy UI only depends on Smart groups"
+assert_contains "$overwrite_config" 'Requires Smart core support for sticky-sessions strategy' "Global Smart strategy UI warns about core support"
+
+assert_contains "$init_script" 'smart_strategy=$(uci_get_config "smart_strategy" || echo 0)' "Global Smart strategy is read from UCI"
+assert_contains "$init_script" '"$auto_smart_switch" "$smart_collect" "$smart_collect_rate" "$smart_policy_priority" "$smart_enable_lgbm" "$smart_prefer_asn" "$smart_strategy"' "Global Smart strategy is passed to yml_rules_change"
+
+assert_contains "$rules_change" "'\${14}' == 'sticky-sessions'" "Auto Smart strategy parameter is checked"
+assert_contains "$rules_change" "group['strategy'] = '\${14}'" "Auto Smart strategy is written to Smart groups"
+assert_contains "$rules_change" 'yml_other_set "$1" "$2" "$3" "$4" "$5" "$6" "$7" "$8" "$9" "${10}" "${11}" "${12}" "${13}" "${14}"' "Auto Smart strategy argument is forwarded"
+
+ruby -ryaml <<'RUBY'
+def convert_groups(groups, auto_smart_switch, smart_strategy)
+  groups = Marshal.load(Marshal.dump(groups))
+  if auto_smart_switch == "1" || smart_strategy == "sticky-sessions"
+    groups.each do |group|
+      if auto_smart_switch == "1" && ["url-test", "load-balance"].include?(group["type"])
+        group["type"] = "smart"
+        group["strategy"] = smart_strategy if smart_strategy == "sticky-sessions"
+      end
+    end
+  end
+  groups
+end
+
+source_groups = [
+  {"name" => "Auto", "type" => "url-test"},
+  {"name" => "Balance", "type" => "load-balance", "strategy" => "consistent-hashing"},
+  {"name" => "Existing Smart", "type" => "smart"}
+]
+
+default_groups = convert_groups(source_groups, "1", "0")
+raise "default smart_strategy should not write strategy" if default_groups.any? { |group| group["strategy"] == "sticky-sessions" }
+
+sticky_groups = convert_groups(source_groups, "1", "sticky-sessions")
+converted = sticky_groups.select { |group| ["Auto", "Balance"].include?(group["name"]) }
+raise "converted groups should all be smart" unless converted.all? { |group| group["type"] == "smart" }
+raise "converted groups should receive sticky-sessions" unless converted.all? { |group| group["strategy"] == "sticky-sessions" }
+existing = sticky_groups.find { |group| group["name"] == "Existing Smart" }
+raise "existing smart group should use per-group strategy_smart, not auto switch strategy" if existing.key?("strategy")
+
+imported_uci = {}
+yaml_group = {"name" => "Manual Smart", "type" => "smart", "strategy" => "sticky-sessions"}
+if yaml_group.key?("strategy") && yaml_group["type"] == "smart"
+  imported_uci["strategy_smart"] = yaml_group["strategy"].to_s
+end
+raise "Smart strategy should import as strategy_smart" unless imported_uci["strategy_smart"] == "sticky-sessions"
+
+exported_group = {"name" => "Manual Smart", "type" => "smart"}
+strategy_smart = imported_uci["strategy_smart"]
+exported_group["strategy"] = strategy_smart if strategy_smart == "sticky-sessions"
+raise "Smart strategy should export back to YAML" unless exported_group["strategy"] == "sticky-sessions"
+RUBY
+
+echo "ok - Smart sticky strategy wiring"