1 files changed, 3 insertions, 0 deletions
diff --git a/src/tbf.h b/src/tbf.h
index dcaa650d..374a2892 100644
--- a/src/tbf.h
+++ b/src/tbf.h
@@ -266,6 +266,9 @@ protected:
 	int append_data(const uint8_t ms_class,
 			const uint16_t pdu_delay_csec,
 			const uint8_t *data, const uint16_t len);
+
+	struct msgb *create_dl_acked_block(const uint32_t fn, const uint8_t ts,
+					const int index, const bool fin_first_ack);
 };