MME2 changes - Propped commits from openmme/paging branch. Added scripts
for code gen
Change-Id: Ie55032217232214ac8544ca76ea34335205329e4
diff --git a/include/s11/gtpv2c_ie.h b/include/s11/gtpv2c_ie.h
new file mode 100644
index 0000000..05f409f
--- /dev/null
+++ b/include/s11/gtpv2c_ie.h
@@ -0,0 +1,120 @@
+/*
+ * Copyright (c) 2003-2018, Great Software Laboratory Pvt. Ltd.
+ * Copyright (c) 2017 Intel Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef __GTPV2C_IE_H_
+#define __GTPV2C_IE_H_
+
+
+#include <inttypes.h>
+#include <stdlib.h>
+#include <netinet/in.h>
+
+#define IPV4_IE_LENGTH 4
+#define IPV6_IE_LENGTH 16
+
+/* TODO: Check size */
+#define GTPV2C_MAX_LEN 4096
+
+#define AMBR_UPLINK 100000000
+#define AMBR_DOWNLINK 50000000
+
+#define MBR_UPLINK 245018193L//245018193976L
+#define MBR_DOWNLINK 245018193L//245018193976L
+
+enum gtpv2c_ie_type {
+ IE_RESERVED = 0,
+ IE_IMSI = 1,
+ IE_APN = 71,
+ IE_AMBR = 72,
+ IE_EBI = 73,
+ IE_INDICATION = 77,
+ IE_MSISDN = 76,
+ IE_PAA = 79,
+ IE_BEARER_QOS = 80,
+ IE_RAT_TYPE = 82,
+ IE_SERVING_NETWORK = 83,
+ IE_ULI = 86,
+ IE_FTEID = 87,
+ IE_BEARER_CONTEXT = 93,
+ IE_PDN_TYPE = 99,
+ IE_APN_RESTRICTION = 127,
+ IE_SELECTION_MODE = 128,
+};
+
+enum cause_value {
+ GTPV2C_CAUSE_REQUEST_ACCEPTED = 16,
+ GTPV2C_CAUSE_REQUEST_ACCEPTED_PARTIALLY = 17,
+ GTPV2C_CAUSE_NEW_PDN_TYPE_NETWORK_PREFERENCE = 18,
+ GTPV2C_CAUSE_NEW_PDN_TYPE_SINGLE_ADDR_BEARER = 19,
+ GTPV2C_CAUSE_CONTEXT_NOT_FOUND = 64,
+ GTPV2C_CAUSE_INVALID_MESSAGE_FORMAT = 65,
+ GTPV2C_CAUSE_INVALID_LENGTH = 67,
+ GTPV2C_CAUSE_SERVICE_NOT_SUPPORTED = 68,
+ GTPV2C_CAUSE_MANDATORY_IE_INCORRECT = 69,
+ GTPV2C_CAUSE_MANDATORY_IE_MISSING = 70,
+ GTPV2C_CAUSE_SYSTEM_FAILURE = 72,
+ GTPV2C_CAUSE_NO_RESOURCES_AVAILABLE = 73,
+ GTPV2C_CAUSE_MISSING_UNKNOWN_APN = 78,
+ GTPV2C_CAUSE_PREFERRED_PDN_TYPE_UNSUPPORTED = 83,
+ GTPV2C_CAUSE_ALL_DYNAMIC_ADDRESSES_OCCUPIED = 84,
+ GTPV2C_CAUSE_REQUEST_REJECTED = 94,
+ GTPV2C_CAUSE_REMOTE_PEER_NOT_RESPONDING = 100,
+ GTPV2C_CAUSE_CONDITIONAL_IE_MISSING = 103,
+};
+
+#define PDN_IP_TYPE_IPV4 1
+#define PDN_IP_TYPE_IPV6 2
+#define PDN_IP_TYPE_IPV4V6 3
+
+
+enum gtpv2c_ie_instance {
+ INSTANCE_ZERO = 0,
+ INSTANCE_ONE = 1,
+ INSTANCE_TWO = 2,
+};
+
+#pragma pack(1)
+
+
+typedef struct gtpv2c_ie_t {
+ uint8_t type;
+ uint16_t length;
+ uint8_t instance;
+ uint8_t value[GTPV2C_MAX_LEN];
+} gtpv2c_ie;
+
+
+typedef struct fteid_ie_t {
+ uint8_t iface_type :6;
+ uint8_t ipv6 :1;
+ uint8_t ipv4 :1;
+ uint32_t teid;
+ union ip_t {
+ uint32_t ipv4;
+ uint8_t ipv6[INET6_ADDRSTRLEN];
+ struct ipv4v6_t_x {
+ uint32_t ipv4;
+ uint8_t ipv6[INET6_ADDRSTRLEN];
+ } ipv4v6;
+ } ipaddr;
+} fteid_ie;
+
+
+#pragma pack()
+
+#endif /* __GTPV2C_IE_H_ */