gprs_llc.h: Improve documentation of some structs
Change-Id: I1b45f45addc87c74f3ae109e544143a1335180de
diff --git a/include/osmocom/sgsn/gprs_llc.h b/include/osmocom/sgsn/gprs_llc.h
index 711bcd6..5b12248 100644
--- a/include/osmocom/sgsn/gprs_llc.h
+++ b/include/osmocom/sgsn/gprs_llc.h
@@ -110,13 +110,13 @@
uint16_t kU;
};
-/* Section 4.7.1: Logical Link Entity: One per DLCI (TLLI + SAPI) */
+/* 3GPP TS 44.064 § 4.7.1: Logical Link Entity: One per DLCI (TLLI + SAPI) */
struct gprs_llc_lle {
struct llist_head list;
uint32_t sapi;
- struct gprs_llc_llme *llme;
+ struct gprs_llc_llme *llme; /* backpointer to the Logical Link Management Entity */
enum gprs_llc_lle_state state;
@@ -156,6 +156,7 @@
#define NUM_SAPIS 16
+/* 3GPP TS 44.064 § 4.7.3: Logical Link Management Entity: One per TLLI */
struct gprs_llc_llme {
struct llist_head list;