From f0b856214c24976d0c2b1d016a12515b68fd4c8a Mon Sep 17 00:00:00 2001
From: Shivani Bhardwaj <shivani@oisf.net>
Date: Wed, 3 Apr 2024 12:42:11 +0530
Subject: [PATCH] doc: add note about fast_pattern w base64_data

Bug 6859
---
 doc/userguide/rules/base64-keywords.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/userguide/rules/base64-keywords.rst b/doc/userguide/rules/base64-keywords.rst
index 7daf0c2603..190fdb5bf1 100644
--- a/doc/userguide/rules/base64-keywords.rst
+++ b/doc/userguide/rules/base64-keywords.rst
@@ -62,3 +62,5 @@ Example::
     alert http any any -> any any (msg:"Example"; content:"somestring"; http_uri; \
          base64_decode:bytes 8, offset 1, relative; \
          base64_data; content:"test"; sid:10001; rev:1;)
+
+.. note:: ``fast_pattern`` is ineffective with ``base64_data``
-- 
2.47.2