From: Russ Combs <rucombs@cisco.com>
Date: Wed, 27 Aug 2014 16:01:22 +0000 (-0400)
Subject: byte extract tweak
X-Git-Tag: 3.0.0-233~1417^2~12^2~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=96e7c1c8050bc3dee805c5124ebfba0e9b00d744;p=thirdparty%2Fsnort3.git

byte extract tweak
---

diff --git a/src/ips_options/ips_byte_extract.cc b/src/ips_options/ips_byte_extract.cc
index cbcc5db76..10f454c21 100644
--- a/src/ips_options/ips_byte_extract.cc
+++ b/src/ips_options/ips_byte_extract.cc
@@ -522,7 +522,6 @@ static IpsOption* byte_extract_ctor(Module* p, OptTreeNode* otn)
     ClearVarNames(otn->opt_func);
     data.var_number = AddVarNameToList(&data);
 
-    // FIXIT-H can this be handled by setting max_per_rule = 2?
     if (data.var_number >= NUM_BYTE_EXTRACT_VARS)
     {
         ParseError("Rule has more than %d byte_extract variables.",
@@ -558,7 +557,7 @@ static const IpsApi byte_extract_api =
         mod_dtor
     },
     OPT_TYPE_DETECTION,
-    2, 0,
+    NUM_BYTE_EXTRACT_VARS, 0,
     nullptr,
     nullptr,
     byte_extract_tinit,