From: Philippe Antoine <pantoine@oisf.net>
Date: Fri, 2 May 2025 12:33:22 +0000 (+0200)
Subject: lua: remove unused code
X-Git-Tag: suricata-8.0.0-rc1~342
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=c578015edf9ff3919d58d03efdf41731ac5ddce5;p=thirdparty%2Fsuricata.git

lua: remove unused code

Since hooks, we do not need a specific SMTP buffer list id.
---

diff --git a/src/detect-lua.c b/src/detect-lua.c
index 049142471a..11c9fad7cf 100644
--- a/src/detect-lua.c
+++ b/src/detect-lua.c
@@ -72,7 +72,6 @@ static int DetectLuaSetup (DetectEngineCtx *, Signature *, const char *);
 static void DetectLuaRegisterTests(void);
 #endif
 static void DetectLuaFree(DetectEngineCtx *, void *);
-static int g_smtp_generic_list_id = 0;
 
 /**
  * \brief Registration function for keyword: lua
@@ -89,12 +88,6 @@ void DetectLuaRegister(void)
 #ifdef UNITTESTS
     sigmatch_table[DETECT_LUA].RegisterTests = DetectLuaRegisterTests;
 #endif
-    g_smtp_generic_list_id = DetectBufferTypeRegister("smtp_generic");
-
-    DetectAppLayerInspectEngineRegister("smtp_generic", ALPROTO_SMTP, SIG_FLAG_TOSERVER, 0,
-            DetectEngineInspectGenericList, NULL);
-    DetectAppLayerInspectEngineRegister("smtp_generic", ALPROTO_SMTP, SIG_FLAG_TOCLIENT, 0,
-            DetectEngineInspectGenericList, NULL);
 
     SCLogDebug("registering lua rule option");
 }