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-rw-r--r--config/initializers/trusted_proxies.rb11
1 files changed, 11 insertions, 0 deletions
diff --git a/config/initializers/trusted_proxies.rb b/config/initializers/trusted_proxies.rb
new file mode 100644
index 000000000..3c2afd8cd
--- /dev/null
+++ b/config/initializers/trusted_proxies.rb
@@ -0,0 +1,11 @@
+module Rack
+  class Request
+    def trusted_proxy?(ip)
+      if Rails.application.config.action_dispatch.trusted_proxies.nil?
+        super
+      else
+        Rails.application.config.action_dispatch.trusted_proxies.any? { |proxy| proxy === ip }
+      end
+    end
+  end
+end