From: Philippe Antoine <pantoine@oisf.net>
Date: Mon, 15 Jul 2024 12:12:38 +0000 (+0200)
Subject: detect: helper function for multibuffer registration
X-Git-Tag: suricata-8.0.0-beta1~1009
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f4e7d1e21792504de2f0f3c15ef0f83729b907b4;p=thirdparty%2Fsuricata.git

detect: helper function for multibuffer registration

So that rust does not need to know about SIG_FLAG_TOCLIENT value
---

diff --git a/src/detect-engine-helper.c b/src/detect-engine-helper.c
index 9b58864881..740fec7618 100644
--- a/src/detect-engine-helper.c
+++ b/src/detect-engine-helper.c
@@ -81,6 +81,20 @@ int DetectHelperBufferMpmRegister(const char *name, const char *desc, AppProto a
     return DetectBufferTypeGetByName(name);
 }
 
+int DetectHelperMultiBufferMpmRegister(const char *name, const char *desc, AppProto alproto,
+        bool toclient, bool toserver, InspectionMultiBufferGetDataPtr GetData)
+{
+    if (toserver) {
+        DetectAppLayerMultiRegister(name, alproto, SIG_FLAG_TOSERVER, 0, GetData, 2, 0);
+    }
+    if (toclient) {
+        DetectAppLayerMultiRegister(name, alproto, SIG_FLAG_TOCLIENT, 0, GetData, 2, 0);
+    }
+    DetectBufferTypeSupportsMultiInstance(name);
+    DetectBufferTypeSetDescriptionByName(name, desc);
+    return DetectBufferTypeGetByName(name);
+}
+
 int DetectHelperKeywordRegister(const SCSigTableElmt *kw)
 {
     if (DETECT_TBLSIZE_IDX >= DETECT_TBLSIZE) {
diff --git a/src/detect-engine-helper.h b/src/detect-engine-helper.h
index 5a2c49e1b0..76e27dee7c 100644
--- a/src/detect-engine-helper.h
+++ b/src/detect-engine-helper.h
@@ -39,6 +39,8 @@ InspectionBuffer *DetectHelperGetData(struct DetectEngineThreadCtx_ *det_ctx,
         const int list_id, SimpleGetTxBuffer GetBuf);
 int DetectHelperBufferMpmRegister(const char *name, const char *desc, AppProto alproto,
         bool toclient, bool toserver, InspectionBufferGetDataPtr GetData);
+int DetectHelperMultiBufferMpmRegister(const char *name, const char *desc, AppProto alproto,
+        bool toclient, bool toserver, InspectionMultiBufferGetDataPtr GetData);
 
 InspectionBuffer *DetectHelperGetMultiData(struct DetectEngineThreadCtx_ *det_ctx,
         const DetectEngineTransforms *transforms, Flow *f, const uint8_t flow_flags, void *txv,