Add check of lifetime of LLC frame
If lifetime expires of queued LLC frames, they are discarded. The number
of discarded frames and the sum of their octets are reported to SGSN
via LLC-DISCARDED message.
The lifetime can be overridden via VTY. The value can be centi-seconds
or "infinite".
diff --git a/src/gprs_rlcmac.h b/src/gprs_rlcmac.h
index 42439e2..71ff608 100644
--- a/src/gprs_rlcmac.h
+++ b/src/gprs_rlcmac.h
@@ -66,6 +66,7 @@
uint8_t cs4;
uint8_t initial_cs;
uint8_t force_cs; /* 0=use from BTS 1=use from VTY */
+ uint16_t force_llc_lifetime; /* overrides lifetime from SGSN */
uint8_t t3142;
uint8_t t3169;
uint8_t t3191;