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-rw-r--r--plugins/vcgn-plugin/vcgn/dslite_db.h170
1 files changed, 0 insertions, 170 deletions
diff --git a/plugins/vcgn-plugin/vcgn/dslite_db.h b/plugins/vcgn-plugin/vcgn/dslite_db.h
deleted file mode 100644
index 2269b98c989..00000000000
--- a/plugins/vcgn-plugin/vcgn/dslite_db.h
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- *------------------------------------------------------------------
- * dslite_db.h - Stateful DSLITE translation database definitions
- *
- * Copyright (c) 2010-2013 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_DB_H__
-#define __DSLITE_DB_H__
-
-#include "cnat_cli.h"
-#include "index_list.h"
-#include "cnat_ports.h"
-#include "cnat_db.h"
-#include "dslite_defs.h"
-
-#define DSLITE_PRINTF(level, ...) \
- if (dslite_debug_level > level) PLATFORM_DEBUG_PRINT(__VA_ARGS__);
-/*
-#define DSLITE_PRINTF(lvl, ...) \
-{ \
- avsm_dispatlib_debug (__VA_ARGS__); \
-}
-*/
-
-#define HASH_ENHANCE 4
-//#define DSLITE_DEF
-#define DSLITE_MAIN_DB_SIZE (20000000 / PLATFORM_CNAT_INSTS)
-#define DSLITE_MAIN_HASH_SIZE \
- (HASH_ENHANCE * PLATFORM_CNAT_MAIN_PRELIM_HASH_SIZE)
-
-#define DSLITE_MAIN_HASH_MASK (DSLITE_MAIN_HASH_SIZE-1)
-
-
-/* nb: 200000 users / 64 CNAT = 3125, 76% occupancy */
-#define DSLITE_USER_HASH_SIZE CNAT_USER_HASH_SIZE
-#define DSLITE_USER_HASH_MASK (DSLITE_USER_HASH_SIZE-1)
-
-/* No. of per ip/port config will be limited to 1000 */
-#define DSLITE_TIMEOUT_HASH_SIZE 1000
-#define DSLITE_TIMEOUT_HASH_MASK (DSLITE_TIMEOUT_HASH_SIZE - 1)
-#define DSLITE_TIMEOUT_FULL_MASK 0xFFFFFFFFFFFFFFFF
-
-#define CNAT_MAX_SESSIONS_PER_BIB 0xFFFF
-
-#define FORCE_DEL 1 /* Delete static BIB entries as well */
-
-/* default timeout values */
-#define DSLITE_UDP_DEFAULT 300 /* 5 min */
-#define DSLITE_UDP_MIN 120 /* 2 min */
-#define DSLITE_TCP_TRANS 240 /* 4 min */
-#define DSLITE_TCP_EST 7200 /* 2 hrs */
-#define DSLITE_TCP_V4_SYN 6 /* 6 sec */
-#define DSLITE_FRAG_MIN 2 /* 2 sec */
-#define DSLITE_ICMP_DEFAULT 60 /* 1 min */
-
-extern u32 dslite_translation_create_count;
-extern u32 dslite_translation_delete_count;
-extern u32 dslite_translation_create_rate;
-extern u32 dslite_translation_delete_rate;
-extern u32 dslite_in2out_forwarding_count;
-extern u32 dslite_in2out_forwarding_rate;
-extern u32 dslite_out2in_forwarding_count;
-extern u32 dslite_out2in_forwarding_rate;
-
-#define DSLITE_V6_GET_HASH(in_key, hash, mask) \
- a = in_key->ipv6[0] ^ in_key->ipv6[1] ^ in_key->ipv6[2] ^ in_key->ipv6[3] \
- ^ in_key->ipv4_key.k.ipv4 ^ ((in_key->ipv4_key.k.port << 16) | in_key->ipv4_key.k.vrf); \
- DSLITE_PRINTF(1, "%x:%x:%x:%x:%x:%x:%x\n", in_key->ipv6[0], in_key->ipv6[1], in_key->ipv6[2], in_key->ipv6[3], \
- in_key->ipv4_key.k.ipv4, in_key->ipv4_key.k.port, in_key->ipv4_key.k.vrf); \
- b = c = 0x9e3779b9;\
- /* Jenkins hash, arbitrarily use c as the "answer" */ \
- hash_mix32(a, b, c); \
- hash = c & mask; \
-
-
-#define DSLITE_V6_GET_USER_HASH(ipv6, hash, mask) \
- a = ipv6[0] ^ ipv6[1] ^ ipv6[2] ^ ipv6[3]; \
- b = c = 0x9e3779b9;\
- /* Jenkins hash, arbitrarily use c as the "answer" */ \
- hash_mix32(a, b, c); \
- hash = c & mask; \
-
-#define DSLITE_V4_GET_HASH(in_key, hash, mask) \
- a = in_key.ipv4 ^ ((in_key.port << 16) | in_key.vrf); \
- b = c = 0x9e3779b9; \
- /* Jenkins hash, arbitrarily use c as the "answer" */ \
- hash_mix32(a, b, c); \
- hash = c & mask;
-
-#define PRIVATE_V4_ADDR_CHECK(addr, invalid) \
- invalid = 0; \
- int range1 = ((addr & 0xFF000000) >> 24); \
- int range2 = ((addr & 0xFFF00000) >> 20); \
- int range3 = ((addr & 0xFFFF0000) >> 16); \
- int range4 = ((addr & 0xFFFFFFF8) >> 3); \
- if(range1 != 0xa && range2 != 0xac1 && range3 != 0xc0a8 && range4 != 0x18000000) \
- invalid = 1;
-
-#define V4_MAPPED_V6_CHECK(v6_addr, invalid) \
- invalid = 0; \
- int word1 = v6_addr[0]; \
- int word2 = v6_addr[1]; \
- int word3 = v6_addr[2]; \
- if(!((word1 == 0) && (word2 == 0) && (word3 == 0x0000FFFF))) \
- invalid = 1;
-
-
-extern dslite_table_entry_t dslite_table_array[DSLITE_MAX_DSLITE_ENTRIES];
-extern dslite_table_entry_t *dslite_table_ptr;
-
-#define DSLITE_CMP_V6_KEY(key1, key2) \
- memcmp(key1, key2, sizeof(dslite_v6_key_t))
-
-#define DSLITE_CMP_V4_KEY(key1, key2) \
- memcmp(key1, key2, sizeof(dslite_v4_key_t))
-
-
-#define DSLITE_CMP_V6_IP(ip1, ip2) \
- memcmp(ip1, ip2, (sizeof(u32) * 4))
-
-
-#define DSLITE_CMP_V6_KEY1(key1, key2) \
- (key1.ipv6[0] == key2.ipv6[0]) && (key1.ipv6[1] == key2.ipv6[1]) && \
- (key1.ipv6[2] == key2.ipv6[2]) && (key1.ipv6[3] == key2.ipv6[3]) && \
- (key1.port == key2.port) && (key1.vrf == key2.vrf)
-
-
-#define DSLITE_CMP_V6_IP1(ip1, ip2) \
- ((ip1[0] == ip2[0]) && (ip1[1] == ip2[1]) && \
- (ip1[2] == ip2[2]) && (ip1[3] == ip2[3]))
-
-#define DSLITE_CMP_V4_KEY1(key1, key2) \
- (key1.key64 == key2.key64)
-
-cnat_main_db_entry_t*
-dslite_get_main_db_entry_v2(dslite_db_key_bucket_t *ki,
- port_pair_t port_pair_type,
- port_type_t port_type,
- cnat_gen_icmp_info *info,
- dslite_table_entry_t *dslite_entry_ptr,
- cnat_key_t *dest_info);
-
-cnat_main_db_entry_t*
-dslite_main_db_lookup_entry(dslite_db_key_bucket_t *ki);
-
-
-cnat_user_db_entry_t*
-dslite_user_db_lookup_entry(dslite_db_key_bucket_t *uki);
-
-cnat_user_db_entry_t*
-dslite_user_db_create_entry(dslite_db_key_bucket_t *uki, u32 portmap_index);
-
-cnat_main_db_entry_t*
-dslite_create_main_db_entry_and_hash(dslite_db_key_bucket_t *ki,
- cnat_db_key_bucket_t *ko,
- cnat_user_db_entry_t *udb);
-
-#endif