add IEI values for GSM 04.11
diff --git a/include/openbsc/gsm_04_11.h b/include/openbsc/gsm_04_11.h
index b53d17d..71f6c0c 100644
--- a/include/openbsc/gsm_04_11.h
+++ b/include/openbsc/gsm_04_11.h
@@ -11,6 +11,11 @@
#define GSM411_MT_CP_ACK 0x04
#define GSM411_MT_CP_ERROR 0x10
+enum gsm411_cp_ie {
+ GSM411_CP_IE_USER_DATA = 0x01, /* 8.1.4.1 */
+ GSM411_CP_IE_CAUSE = 0x02, /* 8.1.4.2. */
+};
+
/* Chapter 8.2.2 */
#define GSM411_MT_RP_DATA_MO 0x00
#define GSM411_MT_RP_DATA_MT 0x01
@@ -20,6 +25,11 @@
#define GSM411_MT_RP_ERROR_MT 0x04
#define GSM411_MT_RP_SMMA_MO 0x05
+enum gsm411_rp_ie {
+ GSM411_IE_RP_USER_DATA = 0x41, /* 8.2.5.3 */
+ GSM411_IE_RP_CAUSE = 0x42, /* 8.2.5.4 */
+};
+
/* Chapter 8.2.1 */
struct gsm411_rp_hdr {
u_int8_t len;