llc: Move the decision if a frame has expired into the LLC

This way the generation of the expiry information and the check
is at the same place. This should make reading the code more easy.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/llc.h b/src/llc.h
index f83b9f95..f1692f4b 100644
--- a/src/llc.h
+++ b/src/llc.h
@@ -28,6 +28,7 @@
  */
 struct gprs_llc {
 	static void calc_pdu_lifetime(BTS *bts, const uint16_t pdu_delay_csec, struct timeval *tv);
+	static bool is_frame_expired(struct timeval *now, struct timeval *tv);
 
 	void init();
 	void reset();