From a2cef6b69d76c405d754bb2e760551ed49d85dcc Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Tue, 22 Mar 2022 15:57:18 +0100
Subject: [PATCH] drsuapi_dissect_element_DsReplicaObjectIdentifier_dn parents
 append

---
 epan/dissectors/pidl/drsuapi/drsuapi.cnf | 33 +++++++++++++++++++++++++++++++-
 1 file changed, 32 insertions(+), 1 deletion(-)

diff --git a/epan/dissectors/pidl/drsuapi/drsuapi.cnf b/epan/dissectors/pidl/drsuapi/drsuapi.cnf
index f13d6671eb..5d73063a3e 100644
--- a/epan/dissectors/pidl/drsuapi/drsuapi.cnf
+++ b/epan/dissectors/pidl/drsuapi/drsuapi.cnf
@@ -1293,12 +1293,43 @@ drsuapi_dissect_element_lsa_String_string_(tvbuff_t *tvb _U_, int offset _U_, pa
 static int
 drsuapi_dissect_element_DsReplicaObjectIdentifier_dn(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, dcerpc_info* di _U_, guint8 *drep _U_, struct ndr_generic_array *nga)
 {
+	proto_tree *parent_tree = NULL;
 	char *data = NULL;
+	guint parent_level = 0;
 
 	offset = dissect_ndr_generic_array_string(tvb, offset, pinfo, tree, di, drep,
 						  sizeof(guint16), hf_DsReplicaObjectIdentifier_dn,
 						  FALSE, nga, &data);
-	proto_item_append_text(tree, ": %s", data);
+	if (tree == NULL) {
+		return offset;
+	}
+
+	parent_tree = tree;
+	for (parent_level = 1, parent_tree = tree;
+	     parent_tree != NULL && parent_level < 10;
+	     parent_level++,
+	     parent_tree = proto_tree_get_parent_tree(parent_tree))
+	{
+		proto_item *parent_item = proto_tree_get_parent(parent_tree);
+		field_info *fi = NULL;
+
+		if (parent_item == NULL) {
+			break;
+		}
+
+		fi = PITEM_FINFO(parent_item);
+		if (fi == NULL) {
+			break;
+		}
+
+		if (parent_level > 3) {
+
+		}
+		proto_item_append_text(parent_tree, "[%u][%s]: %s", parent_level, fi->hfinfo->name, data);
+		if (parent_level > 4) {
+			break;
+		}
+	}
 
 	return offset;
 }
-- 
2.11.4.GIT