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/*
* 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__
typedef enum {
NAT_ADDRESSES_EXHAUTED = 3,
NAT44_SESSION_CREATE = 4,
NAT44_SESSION_DELETE = 5,
NAT_PORTS_EXHAUSTED = 12,
QUOTA_EXCEEDED = 13,
} nat_event_t;
typedef enum {
MAX_ENTRIES_PER_USER = 3,
} quota_exceed_event_t;
typedef struct {
/** NAT plugin IPFIX logging enabled */
u8 enabled;
/** ipfix buffers under construction */
vlib_buffer_t *nat44_session_buffer;
vlib_buffer_t *addr_exhausted_buffer;
vlib_buffer_t *max_entries_per_user_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;
/** next record offset */
u32 nat44_session_next_record_offset;
u32 addr_exhausted_next_record_offset;
u32 max_entries_per_user_next_record_offset;
/** Time reference pair */
u64 milisecond_time_0;
f64 vlib_time_0;
/** template IDs */
u16 nat44_session_template_id;
u16 addr_exhausted_template_id;
u16 max_entries_per_user_template_id;
/** stream index */
u32 stream_index;
} 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 src_ip, u32 nat_src_ip,
}
/*
* Copyright (c) 2015 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.
*/
/*
* ppp.c: ppp support
*
* Copyright (c) 2010 Eliot Dresselhaus
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is fur
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