1 files changed, 25 insertions, 0 deletions
diff --git a/source3/libsmb/clientgen.c b/source3/libsmb/clientgen.c
index d841bcff8d..a41aa11f7a 100644
--- a/source3/libsmb/clientgen.c
+++ b/source3/libsmb/clientgen.c
@@ -775,3 +775,28 @@ NTSTATUS cli_echo(struct cli_state *cli, uint16_t num_echos, DATA_BLOB data)
 	TALLOC_FREE(frame);
 	return status;
 }
+
+/**
+ * Is the SMB command able to hold an AND_X successor
+ * @param[in] cmd	The SMB command in question
+ * @retval Can we add a chained request after "cmd"?
+ */
+bool is_andx_req(uint8_t cmd)
+{
+	switch (cmd) {
+	case SMBtconX:
+	case SMBlockingX:
+	case SMBopenX:
+	case SMBreadX:
+	case SMBwriteX:
+	case SMBsesssetupX:
+	case SMBulogoffX:
+	case SMBntcreateX:
+		return true;
+		break;
+	default:
+		break;
+	}
+
+	return false;
+}