template: dynamic buffer

src/detect-engine.c

@@ -2808,9 +2808,6 @@ const char *DetectSigmatchListEnumToString(enum DetectSigmatchListEnum type)
         case DETECT_SM_LIST_BASE64_DATA:
             return "base64_data";
 
-        case DETECT_SM_LIST_TEMPLATE_BUFFER_MATCH:
-            return "template_buffer";
-
         case DETECT_SM_LIST_POSTMATCH:
             return "post-match";
 
@@ -2819,6 +2816,7 @@ const char *DetectSigmatchListEnumToString(enum DetectSigmatchListEnum type)
         case DETECT_SM_LIST_THRESHOLD:
             return "threshold";
 
+        case DETECT_SM_LIST_BUILTIN_MAX:
         case DETECT_SM_LIST_MAX:
             return "max (internal)";
         case DETECT_SM_LIST_NOTSET:

src/detect-parse.c

@@ -144,7 +144,6 @@ const char *DetectListToHumanString(int list)
         CASE_CODE_STRING(DETECT_SM_LIST_AMATCH, "app-layer");
         CASE_CODE_STRING(DETECT_SM_LIST_DMATCH, "dcerpc");
         CASE_CODE_STRING(DETECT_SM_LIST_TMATCH, "tag");
-        CASE_CODE_STRING(DETECT_SM_LIST_TEMPLATE_BUFFER_MATCH, "template");
         CASE_CODE_STRING(DETECT_SM_LIST_POSTMATCH, "postmatch");
         CASE_CODE_STRING(DETECT_SM_LIST_SUPPRESS, "suppress");
         CASE_CODE_STRING(DETECT_SM_LIST_THRESHOLD, "threshold");
@@ -164,7 +163,6 @@ const char *DetectListToString(int list)
         CASE_CODE(DETECT_SM_LIST_AMATCH);
         CASE_CODE(DETECT_SM_LIST_DMATCH);
         CASE_CODE(DETECT_SM_LIST_TMATCH);
-        CASE_CODE(DETECT_SM_LIST_TEMPLATE_BUFFER_MATCH);
         CASE_CODE(DETECT_SM_LIST_POSTMATCH);
         CASE_CODE(DETECT_SM_LIST_SUPPRESS);
         CASE_CODE(DETECT_SM_LIST_THRESHOLD);

src/detect-template-buffer.c

@@ -39,6 +39,7 @@
 
 static int DetectTemplateBufferSetup(DetectEngineCtx *, Signature *, char *);
 static void DetectTemplateBufferRegisterTests(void);
+static int g_template_buffer_id = 0;
 
 void DetectTemplateBufferRegister(void)
 {
@@ -58,20 +59,22 @@ void DetectTemplateBufferRegister(void)
     sigmatch_table[DETECT_AL_TEMPLATE_BUFFER].flags |= SIGMATCH_PAYLOAD;
 
     /* register inspect engines */
-    DetectAppLayerInspectEngineRegister(ALPROTO_TEMPLATE, SIG_FLAG_TOSERVER,
-            DETECT_SM_LIST_TEMPLATE_BUFFER_MATCH,
+    DetectAppLayerInspectEngineRegister2("template_buffer",
+            ALPROTO_TEMPLATE, SIG_FLAG_TOSERVER,
             DetectEngineInspectTemplateBuffer);
-    DetectAppLayerInspectEngineRegister(ALPROTO_TEMPLATE, SIG_FLAG_TOCLIENT,
-            DETECT_SM_LIST_TEMPLATE_BUFFER_MATCH,
+    DetectAppLayerInspectEngineRegister2("template_buffer",
+            ALPROTO_TEMPLATE, SIG_FLAG_TOCLIENT,
             DetectEngineInspectTemplateBuffer);
 
+    g_template_buffer_id = DetectBufferTypeGetByName("template_buffer");
+
     SCLogNotice("Template application layer detect registered.");
 }
 
 static int DetectTemplateBufferSetup(DetectEngineCtx *de_ctx, Signature *s,
     char *str)
 {
-    s->init_data->list = DETECT_SM_LIST_TEMPLATE_BUFFER_MATCH;
+    s->init_data->list = g_template_buffer_id;
     s->alproto = ALPROTO_TEMPLATE;
     return 0;
 }

src/detect.h

@@ -115,8 +115,6 @@ enum DetectSigmatchListEnum {
 
     DETECT_SM_LIST_BUILTIN_MAX,
 
-    DETECT_SM_LIST_TEMPLATE_BUFFER_MATCH = DETECT_SM_LIST_BUILTIN_MAX,
-
     DETECT_SM_LIST_MAX,
 
 };