diff options
Diffstat (limited to 'src/plugins/nat/nat_ipfix_logging.h')
-rw-r--r-- | src/plugins/nat/nat_ipfix_logging.h | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/src/plugins/nat/nat_ipfix_logging.h b/src/plugins/nat/nat_ipfix_logging.h deleted file mode 100644 index f8a9b6b5f5b..00000000000 --- a/src/plugins/nat/nat_ipfix_logging.h +++ /dev/null @@ -1,143 +0,0 @@ -/* - * nat_ipfix_logging.h - NAT Events IPFIX logging - * - * Copyright (c) 2016 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 __included_nat_ipfix_logging_h__ -#define __included_nat_ipfix_logging_h__ - -#include <nat/nat.h> - -typedef enum { - NAT_ADDRESSES_EXHAUTED = 3, - NAT44_SESSION_CREATE = 4, - NAT44_SESSION_DELETE = 5, - NAT64_SESSION_CREATE = 6, - NAT64_SESSION_DELETE = 7, - NAT64_BIB_CREATE = 10, - NAT64_BIB_DELETE = 11, - NAT_PORTS_EXHAUSTED = 12, - QUOTA_EXCEEDED = 13, -} nat_event_t; - -typedef enum { - MAX_SESSION_ENTRIES = 1, - MAX_BIB_ENTRIES = 2, - MAX_ENTRIES_PER_USER = 3, -} quota_exceed_event_t; - -typedef struct { - - /** ipfix buffers under construction */ - vlib_buffer_t *nat44_session_buffer; - vlib_buffer_t *addr_exhausted_buffer; - vlib_buffer_t *max_entries_per_user_buffer; - vlib_buffer_t *max_sessions_buffer; - vlib_buffer_t *max_bibs_buffer; - vlib_buffer_t *max_frags_ip4_buffer; - vlib_buffer_t *max_frags_ip6_buffer; - vlib_buffer_t *nat64_bib_buffer; - vlib_buffer_t *nat64_ses_buffer; - - /** frames containing ipfix buffers */ - vlib_frame_t *nat44_session_frame; - vlib_frame_t *addr_exhausted_frame; - vlib_frame_t *max_entries_per_user_frame; - vlib_frame_t *max_sessions_frame; - vlib_frame_t *max_bibs_frame; - vlib_frame_t *max_frags_ip4_frame; - vlib_frame_t *max_frags_ip6_frame; - vlib_frame_t *nat64_bib_frame; - vlib_frame_t *nat64_ses_frame; - - /** next record offset */ - u32 nat44_session_next_record_offset; - u32 addr_exhausted_next_record_offset; - u32 max_entries_per_user_next_record_offset; - u32 max_sessions_next_record_offset; - u32 max_bibs_next_record_offset; - u32 max_frags_ip4_next_record_offset; - u32 max_frags_ip6_next_record_offset; - u32 nat64_bib_next_record_offset; - u32 nat64_ses_next_record_offset; - -} snat_ipfix_per_thread_data_t; - -typedef struct { - /** NAT plugin IPFIX logging enabled */ - u8 enabled; - - /** Time reference pair */ - u64 milisecond_time_0; - f64 vlib_time_0; - - /* Per thread data */ - snat_ipfix_per_thread_data_t *per_thread_data; - - /** template IDs */ - u16 nat44_session_template_id; - u16 addr_exhausted_template_id; - u16 max_entries_per_user_template_id; - u16 max_sessions_template_id; - u16 max_bibs_template_id; - u16 max_frags_ip4_template_id; - u16 max_frags_ip6_template_id; - u16 nat64_bib_template_id; - u16 nat64_ses_template_id; - - /** stream index */ - u32 stream_index; - - /** vector of worker vlib mains */ - vlib_main_t **worker_vms; - - /** nat data callbacks call counter */ - u16 call_counter; - -} snat_ipfix_logging_main_t; - -extern snat_ipfix_logging_main_t snat_ipfix_logging_main; - -void snat_ipfix_logging_init (vlib_main_t * vm); -int snat_ipfix_logging_enable_disable (int enable, u32 domain_id, u16 src_port); -void snat_ipfix_logging_nat44_ses_create (u32 thread_index, u32 src_ip, - u32 nat_src_ip, - nat_protocol_t nat_proto, - u16 src_port, u16 nat_src_port, - u32 vrf_id); -void snat_ipfix_logging_nat44_ses_delete (u32 thread_index, u32 src_ip, - u32 nat_src_ip, - nat_protocol_t nat_proto, - u16 src_port, u16 nat_src_port, - u32 vrf_id); -void snat_ipfix_logging_addresses_exhausted(u32 thread_index, u32 pool_id); -void snat_ipfix_logging_max_entries_per_user(u32 thread_index, - u32 limit, u32 src_ip); -void nat_ipfix_logging_max_sessions(u32 thread_index, u32 limit); -void nat_ipfix_logging_max_bibs(u32 thread_index, u32 limit); -void nat_ipfix_logging_nat64_session(u32 thread_index, - ip6_address_t * src_ip, - ip4_address_t * nat_src_ip, u8 proto, - u16 src_port, u16 nat_src_port, - ip6_address_t * dst_ip, - ip4_address_t * nat_dst_ip, - u16 dst_port, u16 nat_dst_port, - u32 vrf_id, u8 is_create); -void nat_ipfix_logging_nat64_bib(u32 thread_index, - ip6_address_t * src_ip, - ip4_address_t * nat_src_ip, u8 proto, - u16 src_port, u16 nat_src_port, - u32 vrf_id, u8 is_create); - -#endif /* __included_nat_ipfix_logging_h__ */ |