1 files changed, 22 insertions, 0 deletions
diff --git a/lib/gitlab/url_blockers/ip_allowlist_entry.rb b/lib/gitlab/url_blockers/ip_allowlist_entry.rb
new file mode 100644
index 00000000000..b293afe166c
--- /dev/null
+++ b/lib/gitlab/url_blockers/ip_allowlist_entry.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module UrlBlockers
+    class IpAllowlistEntry
+      attr_reader :ip, :port
+
+      # Argument ip should be an IPAddr object
+      def initialize(ip, port: nil)
+        @ip = ip
+        @port = port
+      end
+
+      def match?(requested_ip, requested_port = nil)
+        return false unless ip.include?(requested_ip)
+        return true if port.nil?
+
+        port == requested_port
+      end
+    end
+  end
+end