GSMTAP: add definitions for new LTE RRC channels

Later release of 3GPP TS 36.331 added new LTE RRC channels. This commit
additionally defines LTE RRC message types existing in Release V15.3.0.

Change-Id: Ifa48b2227be15af04c9a4702d2025abcc660f0df
diff --git a/include/osmocom/core/gsmtap.h b/include/osmocom/core/gsmtap.h
index 9f5049f..9e3db0b 100644
--- a/include/osmocom/core/gsmtap.h
+++ b/include/osmocom/core/gsmtap.h
@@ -245,16 +245,31 @@
 
 /* LTE RRC message types */
 enum {
-    GSMTAP_LTE_RRC_SUB_DL_CCCH_Message = 0,
-    GSMTAP_LTE_RRC_SUB_DL_DCCH_Message,
-    GSMTAP_LTE_RRC_SUB_UL_CCCH_Message,
-    GSMTAP_LTE_RRC_SUB_UL_DCCH_Message,
-    GSMTAP_LTE_RRC_SUB_BCCH_BCH_Message,
-    GSMTAP_LTE_RRC_SUB_BCCH_DL_SCH_Message,
-    GSMTAP_LTE_RRC_SUB_PCCH_Message,
-    GSMTAP_LTE_RRC_SUB_MCCH_Message,
+	GSMTAP_LTE_RRC_SUB_DL_CCCH_Message = 0,
+	GSMTAP_LTE_RRC_SUB_DL_DCCH_Message,
+	GSMTAP_LTE_RRC_SUB_UL_CCCH_Message,
+	GSMTAP_LTE_RRC_SUB_UL_DCCH_Message,
+	GSMTAP_LTE_RRC_SUB_BCCH_BCH_Message,
+	GSMTAP_LTE_RRC_SUB_BCCH_DL_SCH_Message,
+	GSMTAP_LTE_RRC_SUB_PCCH_Message,
+	GSMTAP_LTE_RRC_SUB_MCCH_Message,
+	GSMTAP_LTE_RRC_SUB_BCCH_BCH_Message_MBMS,
+	GSMTAP_LTE_RRC_SUB_BCCH_DL_SCH_Message_BR,
+	GSMTAP_LTE_RRC_SUB_BCCH_DL_SCH_Message_MBMS,
+	GSMTAP_LTE_RRC_SUB_SC_MCCH_Message,
+	GSMTAP_LTE_RRC_SUB_SBCCH_SL_BCH_Message,
+	GSMTAP_LTE_RRC_SUB_SBCCH_SL_BCH_Message_V2X,
+	GSMTAP_LTE_RRC_SUB_DL_CCCH_Message_NB,
+	GSMTAP_LTE_RRC_SUB_DL_DCCH_Message_NB,
+	GSMTAP_LTE_RRC_SUB_UL_CCCH_Message_NB,
+	GSMTAP_LTE_RRC_SUB_UL_DCCH_Message_NB,
+	GSMTAP_LTE_RRC_SUB_BCCH_BCH_Message_NB,
+	GSMTAP_LTE_RRC_SUB_BCCH_BCH_Message_TDD_NB,
+	GSMTAP_LTE_RRC_SUB_BCCH_DL_SCH_Message_NB,
+	GSMTAP_LTE_RRC_SUB_PCCH_Message_NB,
+	GSMTAP_LTE_RRC_SUB_SC_MCCH_Message_NB,
 
-    GSMTAP_LTE_RRC_SUB_MAX
+	GSMTAP_LTE_RRC_SUB_MAX
 };
 
 /* ====== DO NOT MAKE UNAPPROVED MODIFICATIONS HERE ===== */