From 2088b3967b6604a4050273e3875a449c99c521a4 Mon Sep 17 00:00:00 2001
From: Pedro Alvarez <pedro.alvarez@softwareradiosystems.com>
Date: Fri, 17 Nov 2017 11:59:22 +0000
Subject: [PATCH] Commenting out the initial GTP-C packing functions (for now).

---
 lib/include/srslte/asn1/gtpc.h     |  3 ++-
 lib/include/srslte/asn1/gtpc_ies.h | 14 ++++++++++++++
 lib/src/asn1/gtpc.cc               |  4 ++--
 3 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/lib/include/srslte/asn1/gtpc.h b/lib/include/srslte/asn1/gtpc.h
index 0b6d976f3..130ee525b 100644
--- a/lib/include/srslte/asn1/gtpc.h
+++ b/lib/include/srslte/asn1/gtpc.h
@@ -183,6 +183,7 @@ typedef struct gtpc_header
  * Ref: 3GPP TS 29.274 v10.14.0 Table 7.2.1-1
  *
  ***************************************************************************/
+/*
 typedef struct gtpc_create_session_request
 {
   bool imsi_present; 
@@ -251,7 +252,7 @@ typedef struct gtpc_create_session_request
   uint8_t apco;							// CO
   bool ext;							// O
 } gtpc_create_session_request_t;
-
+*/
 
 };
 
diff --git a/lib/include/srslte/asn1/gtpc_ies.h b/lib/include/srslte/asn1/gtpc_ies.h
index be24a2da6..784dd6ac7 100644
--- a/lib/include/srslte/asn1/gtpc_ies.h
+++ b/lib/include/srslte/asn1/gtpc_ies.h
@@ -134,3 +134,17 @@ const uint8_t GTPC_IE_TYPE_APCO = 163;
 const uint8_t GTPC_IE_TYPE_CHANGE_TO_REPORT_FLAGS = 165;
 //168 TO 254 SPARE. FOR FUTURE USE.
 const uint8_t GTPC_IE_TYPE_PRIVATE_EXTENSION = 255;
+
+
+/****************************************************************
+ *
+ * GTP-C IMSI IE
+ * Ref: TS 29.274 v10.14.0 Table 8.3-1
+ *
+ ****************************************************************/
+/*
+The IMSI should be kept as a uint64_t.
+The responsibility to convert from uint64_t to BCD coded is on 
+the pack_imsi_ie function
+*/
+pack_imsi_ie(uint64_t imsi, **ptr);
diff --git a/lib/src/asn1/gtpc.cc b/lib/src/asn1/gtpc.cc
index 25d52c6d0..5ea29a349 100644
--- a/lib/src/asn1/gtpc.cc
+++ b/lib/src/asn1/gtpc.cc
@@ -29,7 +29,7 @@
 
 namespace srslte{
 
-
+/*
 int
 gtpc_pack_create_session_request(gtpc_create_session_request_t, srslte::byte_buffer_t)
 {
@@ -37,5 +37,5 @@ gtpc_pack_create_session_request(gtpc_create_session_request_t, srslte::byte_buf
     
   return 0;
 }
-
+*/
 };