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-rw-r--r--plugins/vcgn-plugin/vcgn/dslite_defs.h336
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diff --git a/plugins/vcgn-plugin/vcgn/dslite_defs.h b/plugins/vcgn-plugin/vcgn/dslite_defs.h
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--- a/plugins/vcgn-plugin/vcgn/dslite_defs.h
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@@ -1,336 +0,0 @@
-/*
- *------------------------------------------------------------------
- * dslite_defs.h - DSLITE structure definiitions
- *
- * Copyright (c) 2011-2012 Cisco and/or its affiliates.
- * 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 __DSLITE_DEFS_H__
-#define __DSLITE_DEFS_H__
-
-#ifdef TOBE_PORTED
-#include "spp_platform_common.h"
-#include "cgse_defs.h"
-#endif
-#include "cnat_cli.h"
-#include "cnat_config.h"
-#include "cnat_ports.h"
-#include "cnat_bulk_port_defs.h"
-
-extern u32 ds_lite_config_debug_level;
-
-#define SWAP_IPV6_ADDR(ipv6_hdr, dslite_entry_ptr) \
- ipv6_hdr->dst_addr[0] = ipv6_hdr->src_addr[0]; \
- ipv6_hdr->dst_addr[1] = ipv6_hdr->src_addr[1]; \
- ipv6_hdr->dst_addr[2] = ipv6_hdr->src_addr[2]; \
- ipv6_hdr->dst_addr[3] = ipv6_hdr->src_addr[3]; \
- ipv6_hdr->src_addr[0] = spp_host_to_net_byte_order_32(dslite_entry_ptr->AFTR_v6_address[0]); \
- ipv6_hdr->src_addr[1] = spp_host_to_net_byte_order_32(dslite_entry_ptr->AFTR_v6_address[1]); \
- ipv6_hdr->src_addr[2] = spp_host_to_net_byte_order_32(dslite_entry_ptr->AFTR_v6_address[2]); \
- ipv6_hdr->src_addr[3] = spp_host_to_net_byte_order_32(dslite_entry_ptr->AFTR_v6_address[3]);
-
-#define DSLITE_SET_TX_PKT_TYPE(type) { \
- ctx->ru.tx.packet_type = type; \
-}
-
-#define DSLITE_INC_STATS_V4(PTR, COUNTER, IPV4_SRC_ADDR) { \
- PTR->COUNTER++; \
-}
-
-#define DSLITE_INC_STATS_V6(PTR, COUNTER, IPV6_DEST_ADDR) { \
- PTR->COUNTER++; \
-}
-
-
-#define DSLITE_INVALID_UIDX 0xffff /*invalid svi app uidb index */
-#define DSLITE_INVALID_VRFID 0xffffffff /*invalid vrf id */
-
-#define DSLITE_VRF_MASK 0x3fff
-#define DSLITE_MAX_VRFMAP_ENTRIES (DSLITE_VRF_MASK + 1)
-
-#define DSLITE_VRFMAP_ENTRY_INVALID 0xffff
-
-#define DSLITE_V6_PREFIX_MASK_MIN 16
-#define DSLITE_V6_PREFIX_MASK_MAX 96
-#define DSLITE_V6_PREFIX_MASK_MULTIPLE 8
-
-#define DSLITE_TUNNEL_MTU_MIN 1280
-#define DSLITE_TUNNEL_MTU_MAX 9216
-
-#define DSLITE_TUNNEL_TTL_MIN 0
-#define DSLITE_TUNNEL_TTL_MAX 255
-
-#define DSLITE_TUNNEL_TOS_MIN 0
-#define DSLITE_TUNNEL_TOS_MAX 255
-
-#define DSLITE_V4_MASK_MAX 32
-
-//#define XLAT_MAX_FRAG_ID_COUNTERS (256)
-#define DSLITE_AFTR_IPV4_ADDR 0xC0000001
-
-#define DSLITE_MAX_TAP_RG_ENTRIES 2
-#define DSLITE_MAX_DSLITE_ENTRIES (256)
-#define DSLITE_MAX_DSLITE_ID (DSLITE_MAX_DSLITE_ENTRIES-1)
-/* Define the below value as 64 if first 64 entries are for NAT44 */
-#define DSLITE_INDEX_OFFSET 1
-
-#define DSLITE_INVALID_DSLITE_ID (0)
-
-#define DSLITE_TABLE_ENTRY_DELETED 0
-#define DSLITE_TABLE_ENTRY_ACTIVE 1
-#define DSLITE_TABLE_ENTRY_DORMANT 2
-#define DSLITE_TABLE_ENTRY_INVALID_UIDB 3
-
-typedef struct {
- u16 tcp_initial_setup_timeout;
- u16 tcp_active_timeout;
- u16 udp_init_session_timeout;
- u16 udp_act_session_timeout;
- u16 icmp_session_timeout;
- u16 temp;
-} dslite_timeout_info_t;
-
-
-typedef struct {
-
- u16 state; /* To use nat44 enums ?? TBD */
- u16 dslite_id; /* DSLITE_ID value for this table entry - for easy access */
-
- u16 i_vrf; /* V6 uidb index */
- u16 o_vrf; /* V4 uidb index */
-
- u16 cnat_main_db_max_ports_per_user; /* port limit */
- u16 tcp_mss; /*tcp max segment size for this inside vrf */
-
- u32 delete_time;
-
- cnat_portmap_v2_t *portmap_list;
-
- u32 nfv9_logging_index;
- u32 syslog_logging_index;
- u32 AFTR_v6_address[4];
-
-#define DSLITE_IPV4_TOS_OVERRIDE_FLAG 0x00000001
-#define DSLITE_IPV6_TOS_OVERRIDE_FLAG 0x00000002
-#define DSLITE_IPV4_TTL_OVERRIDE_FLAG 0x00000004
-#define DSLITE_IPV6_TTL_OVERRIDE_FLAG 0x00000008
-#define DSLITE_IPV6_FRAG_REASSEMB_ENG 0x00000010
-#define DSLITE_FTP_ALG_ENABLE 0x00000020
-#define DSLITE_RTSP_ALG_ENABLE 0x00000040
-#define DSLITE_NETFLOW_ENABLE 0x00000080
-#define DSLITE_SYSLOG_ENABLE 0x00000100
-
- u16 feature_flags;
- u16 tunnel_mtu;
-
- u8 ipv4_ttl_value;
- u8 ipv6_ttl_value;
- u8 ipv4_tos_value;
- u8 ipv6_tos_value;
-
- u32 v4_if_num; /* V4 SVI ifnum */
- u32 v6_if_num; /* V6 SVI ifnum */
- u32 i_vrf_id; //inside vrf id
- u32 o_vrf_id; //outside vrf id
-
- dslite_timeout_info_t timeout_info;
- u16 cnat_static_port_range;
- u16 dyn_start_port;
-
- u32 AFTR_v4_addr;
- bulk_alloc_size_t bulk_size; /* should be equivalent to u16 - 2 bytes */
- u32 pcp_server_addr;
- u16 pcp_server_port;
- u8 mapping_refresh_both_direction;
- u8 pad;
- u16 rtsp_port;
-#define DSLITE_BIDIR_REFRESH 1
- u8 dslite_enable; /* DS-Lite enable check flag */
- u8 syslog_logging_policy; /* DS-Lite Session Logging check flag */
- u8 nf_logging_policy;
-
- u8 temp1;
- u16 temp2;
- u32 temp3;
- u32 rseed_ip;
-} dslite_table_entry_t;
-
-typedef struct {
- u64 v4_to_v6_invalid_uidb_drop_count;
- u64 v6_to_v4_invalid_uidb_drop_count;
- u64 v4_to_v6_frag_invalid_uidb_drop_count;
-} dslite_global_counters_t;
-
-typedef struct {
- u32 tap_enable;
- u32 ipv4_addr;
- u32 ipv6_addr[4];
-} dslite_tap_rg_t;
-
-extern dslite_table_entry_t *dslite_table_db_ptr;
-
-
-#define DSLITE_ADD_UIDB_INDEX_DSLITE_ID_MAPPING(uidb_index, dslite_id) \
- *(cgse_uidb_index_cgse_id_mapping_ptr + uidb_index) = dslite_id;
-
-extern u8 my_instance_number;
-
-extern void dslite_clear_counters(u16 dslite_id);
-extern void dslite_clear_per_RG_counters();
-extern dslite_global_counters_t dslite_global_counters;
-extern u32 dslite_config_debug_level;
-extern u32 dslite_data_path_debug_level;
-extern u32 dslite_defrag_debug_level;
-extern u32 dslite_debug_level;
-
-typedef struct {
- u64 v6_to_v4_tcp_input_count;
- u64 v6_to_v4_tcp_nat_error;
- u64 v6_to_v4_tcp_output_count;
-} dslite_v6_to_v4_tcp_counter_t;
-
-typedef struct {
- u64 v4_to_v6_tcp_input_count;
- u64 v4_to_v6_tcp_no_entry;
- u64 v4_to_v6_tcp_output_count;
-} dslite_v4_to_v6_tcp_counter_t;
-
-typedef struct {
- u64 v6_to_v4_udp_input_count;
- u64 v6_to_v4_udp_nat_error;
- u64 v6_to_v4_udp_output_count;
-} dslite_v6_to_v4_udp_counter_t;
-
-typedef struct {
- u64 v4_to_v6_udp_input_count;
- u64 v4_to_v6_udp_no_entry;
- u64 v4_to_v6_udp_output_count;
-} dslite_v4_to_v6_udp_counter_t;
-
-typedef struct {
- u64 v6_to_v4_icmp_qry_input_count;
- u64 v6_to_v4_icmp_qry_nat_error;
- u64 v6_to_v4_icmp_qry_output_count;
-} dslite_v6_to_v4_icmp_qry_counter_t;
-
-typedef struct {
- u64 v4_to_v6_icmp_qry_input_count;
- u64 v4_to_v6_icmp_qry_no_nat_entry;
- u64 v4_to_v6_icmp_qry_output_count;
-} dslite_v4_to_v6_icmp_qry_counter_t;
-
-typedef struct {
- u64 v6_to_v4_icmp_error_input_count;
- u64 v6_to_v4_icmp_error_nat_error;
- u64 v6_to_v4_icmp_error_output_count;
-} dslite_v6_to_v4_icmp_error_counter_t;
-
-typedef struct {
- u64 v4_to_v6_icmp_error_input_count;
- u64 v4_to_v6_icmp_error_no_nat_entry;
- u64 v4_to_v6_icmp_error_output_count;
-} dslite_v4_to_v6_icmp_error_counter_t;
-
-typedef struct {
- u64 v6_icmp_error_input_count;
- u64 v6_AFTR_echo_reply_count;
- u64 v6_to_v4_icmp_error_unsupported_type_drop_count;
- u64 v6_to_v4_icmp_error_no_db_entry_count;
- u64 v6_to_v4_icmp_err_throttled_count;
- u64 v6_to_v4_icmp_error_xlated_count;
-} dslite_v6_icmp_error_counter_t;
-
-typedef struct {
- u64 v4_to_v6_ttl_gen_count;
- u64 v4_to_v6_icmp_throttle_count;
- u64 v4_to_v6_ptb_gen_count;
- u64 v4_to_v6_aftr_v4_echo_reply_count;
- u64 v6_to_v4_ttl_gen_count;
- u64 v6_to_v4_icmp_throttle_count;
- u64 v6_to_v4_admin_prohib_icmp_count;
- u64 v6_to_v4_aftr_v4_echo_reply_count;
- u64 v6_icmp_gen_count;
-} dslite_icmp_gen_counter_t;
-
-typedef struct {
- u64 dslite_input_tunnel_pkt;
- u64 dslite_encap_count;
- u64 dslite_decap_count;
- u64 dslite_sec_check_failed;
- u64 dslite_unsupp_packet;
-} dslite_common_counter_t;
-
-typedef struct {
-
- dslite_v6_to_v4_tcp_counter_t v64_tcp_counters;
- dslite_v4_to_v6_tcp_counter_t v46_tcp_counters;
- dslite_v6_to_v4_udp_counter_t v64_udp_counters;
- dslite_v4_to_v6_udp_counter_t v46_udp_counters;
- dslite_v6_to_v4_icmp_qry_counter_t v64_icmp_counters;
- dslite_v4_to_v6_icmp_qry_counter_t v46_icmp_counters;
- dslite_v6_to_v4_icmp_error_counter_t v64_icmp_error_counters;
- dslite_v4_to_v6_icmp_error_counter_t v46_icmp_error_counters;
- dslite_v6_icmp_error_counter_t dslite_v6_icmp_err_counters;
- dslite_icmp_gen_counter_t dslite_icmp_gen_counters;
- dslite_common_counter_t dslite_common_counters;
-} dslite_counters_t;
-
-typedef struct {
- u32 active_translations;
- u32 translation_create_rate;
- u32 translation_delete_rate;
- u32 in2out_forwarding_rate;
- u32 out2in_forwarding_rate;
- u32 in2out_drops_port_limit_exceeded;
- u32 in2out_drops_system_limit_reached;
- u32 in2out_drops_resource_depletion;
- u32 no_translation_entry_drops;
- u32 pool_address_totally_free;
- u32 num_subscribers;
- u32 dummy;
- u64 drops_sessiondb_limit_exceeded;
-} dslite_common_stats_t;
-
-typedef struct {
- u16 msg_id;
- u8 rc;
- u8 pad[5];
- dslite_counters_t counters;
-} dslite_show_statistics_summary_resp;
-
-
-#define CMD_GENERATE_PTB 0x1
-#define CMD_GENERATE_TTL 0x2
-
-/*
- * This structure is to provide abstraction for data exchanged from one
- * VPP node to its disposition or further in the dslite node graph.
- */
-typedef struct {
- u32 icmp_gen_type; // ctx->feature_data[0]
- u32 reserved1; // ctx->feature_data[1]
- u32 reserved2; // ctx->feature_data[2]
- u32 reserved3; // ctx->feature_data[3]
-} dslite_feature_data_t;
-
-extern dslite_counters_t dslite_all_counters[DSLITE_MAX_DSLITE_ENTRIES];
-//extern dslite_inst_gen_counter_t dslite_inst_gen_counters[DSLITE_MAX_DSLITE_ENTRIES];
-
-
- extern void dslite_show_config(void);
-#define STAT_PORT_RANGE_FROM_INST_PTR(inst) ((inst)->cnat_static_port_range)
-
-#endif /* __DSLITE_DEFS_H__ */
-