[Fix] Settings: avoid checking invalid IP (#1981)

diff --git a/src/plugins/lua/settings.lua b/src/plugins/lua/settings.lua
index 93e9a56be5d3dca966e5712aa3cfad907519f978..7789d980c0f6fb49f0e21cb996d131c817f9d634 100644 (file)
--- a/src/plugins/lua/settings.lua
+++ b/src/plugins/lua/settings.lua
@@ -174,7 +174,7 @@ local function check_settings(task)
     end
 
     if rule['ip'] then
-      if not ip then
+      if not ip or not ip:is_valid() then
         return nil
       end
       for _, i in ipairs(rule['ip']) do