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- /*
- * Copyright 2019 Hitoshi Irino <irino@sfc.wide.ad.jp> All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
- #ifndef _IPFIX_H
- #define _IPFIX_H
- #include "softflowd.h"
- #define IPFIX_TEMPLATE_SET_ID 2
- #define IPFIX_OPTION_TEMPLATE_SET_ID 3
- #define IPFIX_MIN_RECORD_SET_ID 256
- /* Flowset record ies the we care about */
- #define IPFIX_octetDeltaCount 1
- #define IPFIX_packetDeltaCount 2
- /* ... */
- #define IPFIX_protocolIdentifier 4
- #define IPFIX_ipClassOfService 5
- /* ... */
- #define IPFIX_tcpControlBits 6
- #define IPFIX_sourceTransportPort 7
- #define IPFIX_sourceIPv4Address 8
- /* ... */
- #define IPFIX_ingressInterface 10
- #define IPFIX_destinationTransportPort 11
- #define IPFIX_destinationIPv4Address 12
- /* ... */
- #define IPFIX_egressInterface 14
- /* ... */
- #define IPFIX_flowEndSysUpTime 21
- #define IPFIX_flowStartSysUpTime 22
- /* ... */
- #define IPFIX_sourceIPv6Address 27
- #define IPFIX_destinationIPv6Address 28
- /* ... */
- #define IPFIX_icmpTypeCodeIPv4 32
- /* ... */
- #define IPFIX_sourceMacAddress 56
- #define IPFIX_postDestinationMacAddress 57
- #define IPFIX_vlanId 58
- #define IPFIX_postVlanId 59
- #define IPFIX_ipVersion 60
- /* ... */
- #define IPFIX_icmpTypeCodeIPv6 139
- /* ... */
- #define IPFIX_meteringProcessId 143
- /* ... */
- #define IPFIX_flowStartSeconds 150
- #define IPFIX_flowEndSeconds 151
- #define IPFIX_flowStartMilliSeconds 152
- #define IPFIX_flowEndMilliSeconds 153
- #define IPFIX_flowStartMicroSeconds 154
- #define IPFIX_flowEndMicroSeconds 155
- #define IPFIX_flowStartNanoSeconds 156
- #define IPFIX_flowEndNanoSeconds 157
- /* ... */
- #define IPFIX_systemInitTimeMilliseconds 160
- /* ... */
- #define IPFIX_SOFTFLOWD_MAX_PACKET_SIZE 1428
- struct IPFIX_HEADER {
- u_int16_t version, length;
- u_int32_t export_time; /* in seconds */
- u_int32_t sequence, od_id;
- } __packed;
- struct IPFIX_SET_HEADER {
- u_int16_t set_id, length;
- } __packed;
- struct IPFIX_TEMPLATE_RECORD_HEADER {
- u_int16_t template_id, count;
- } __packed;
- struct IPFIX_TEMPLATE_SET_HEADER {
- struct IPFIX_SET_HEADER c;
- struct IPFIX_TEMPLATE_RECORD_HEADER r;
- } __packed;
- struct IPFIX_FIELD_SPECIFIER {
- u_int16_t ie, length;
- } __packed;
- struct IPFIX_OPTION_TEMPLATE_SET_HEADER {
- struct IPFIX_SET_HEADER c;
- union {
- struct {
- struct IPFIX_TEMPLATE_RECORD_HEADER r;
- u_int16_t scope_count;
- } i;
- struct {
- u_int16_t template_id;
- u_int16_t scope_length;
- u_int16_t option_length;
- } n;
- } u;
- } __packed;
- struct IPFIX_VENDOR_FIELD_SPECIFIER {
- u_int16_t ie, length;
- u_int32_t pen;
- } __packed;
- #define REVERSE_PEN 29305
- struct ntp_time_t {
- uint32_t second;
- uint32_t fraction;
- };
- /* Prototypes for functions to send NetFlow packets */
- int send_nflow9 (struct SENDPARAMETER sp);
- int send_ipfix (struct SENDPARAMETER sp);
- int send_ipfix_bi (struct SENDPARAMETER sp);
- /* Force a resend of the flow template */
- void ipfix_resend_template (void);
- int ipfix_init_fields (struct IPFIX_FIELD_SPECIFIER *dst, u_int * index,
- const struct IPFIX_FIELD_SPECIFIER *src,
- u_int field_number);
- void conv_unix_to_ntp (struct timeval tv, struct ntp_time_t *ntp);
- struct timeval conv_ntp_to_unix (struct ntp_time_t ntp);
- #endif /* _IPFIX_H */
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