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ip6_ioam_e2e.h
Go to the documentation of this file.
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/*
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* Copyright (c) 2016 Cisco and/or its affiliates.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __included_ip6_ioam_e2e_h__
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#define __included_ip6_ioam_e2e_h__
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#include <
ioam/lib-e2e/e2e_util.h
>
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#include "
ip6_ioam_seqno.h
"
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/* *INDENT-OFF* */
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typedef
CLIB_PACKED
(
struct
{
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ip6_hop_by_hop_option_t
hdr;
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ioam_e2e_packet_t e2e_hdr;
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}) ioam_e2e_option_t;
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/* *INDENT-ON* */
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typedef
struct
ioam_e2e_data_t_
{
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u32
flow_ctx
;
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u32
pad
;
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ioam_seqno_data
seqno_data
;
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}
ioam_e2e_data_t
;
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typedef
struct
{
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ioam_e2e_data_t
*
e2e_data
;
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vlib_main_t
*
vlib_main
;
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vnet_main_t
*
vnet_main
;
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}
ioam_e2e_main_t
;
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extern
ioam_e2e_main_t
ioam_e2e_main
;
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static
inline
ioam_seqno_data
*
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ioam_e2ec_get_seqno_data_from_flow_ctx
(
u32
flow_ctx
)
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{
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ioam_e2e_data_t
*data =
NULL
;
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u32
index;
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index =
get_flow_data_from_flow_ctx
(flow_ctx,
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HBH_OPTION_TYPE_IOAM_EDGE_TO_EDGE
);
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data = &ioam_e2e_main.
e2e_data
[index];
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return
&(data->
seqno_data
);
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}
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static
inline
u32
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ioam_e2e_get_cur_seqno_from_flow_ctx
(
u32
flow_ctx
)
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{
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ioam_seqno_data
*data =
NULL
;
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data =
ioam_e2ec_get_seqno_data_from_flow_ctx
(flow_ctx);
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return
data->
seq_num
;
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}
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#endif
/* __included_ioam_e2e_h__ */
ioam_e2e_main
ioam_e2e_main_t ioam_e2e_main
Definition:
ip6_ioam_e2e.c:30
NULL
#define NULL
Definition:
clib.h:55
ioam_e2ec_get_seqno_data_from_flow_ctx
static ioam_seqno_data * ioam_e2ec_get_seqno_data_from_flow_ctx(u32 flow_ctx)
Definition:
ip6_ioam_e2e.h:44
ioam_e2e_get_cur_seqno_from_flow_ctx
static u32 ioam_e2e_get_cur_seqno_from_flow_ctx(u32 flow_ctx)
Definition:
ip6_ioam_e2e.h:56
CLIB_PACKED
typedef CLIB_PACKED(struct{ip6_hop_by_hop_option_t hdr;ioam_e2e_packet_t e2e_hdr;}) ioam_e2e_option_t
HBH_OPTION_TYPE_IOAM_EDGE_TO_EDGE
#define HBH_OPTION_TYPE_IOAM_EDGE_TO_EDGE
Definition:
ip6_hop_by_hop_packet.h:46
ioam_e2e_data_t_
Definition:
ip6_ioam_e2e.h:29
ioam_e2e_main_t::vnet_main
vnet_main_t * vnet_main
Definition:
ip6_ioam_e2e.h:38
e2e_util.h
get_flow_data_from_flow_ctx
static u32 get_flow_data_from_flow_ctx(u32 flow_ctx, u8 option)
Definition:
ip6_hop_by_hop.h:188
ioam_e2e_main_t
Definition:
ip6_ioam_e2e.h:35
ip6_ioam_seqno.h
ioam_seqno_data_::seq_num
u32 seq_num
Definition:
ioam_seqno_lib.h:50
ioam_e2e_main_t::vlib_main
vlib_main_t * vlib_main
Definition:
ip6_ioam_e2e.h:37
ioam_e2e_data_t_::seqno_data
ioam_seqno_data seqno_data
Definition:
ip6_ioam_e2e.h:32
ip6_hop_by_hop_option_t
Definition:
ip6_hop_by_hop_packet.h:29
ioam_e2e_data_t_::pad
u32 pad
Definition:
ip6_ioam_e2e.h:31
vnet_main_t
Definition:
vnet.h:51
ioam_e2e_data_t_::flow_ctx
u32 flow_ctx
Definition:
ip6_ioam_e2e.h:30
u32
unsigned int u32
Definition:
types.h:88
ioam_seqno_data_
Definition:
ioam_seqno_lib.h:46
ioam_e2e_data_t
struct ioam_e2e_data_t_ ioam_e2e_data_t
vlib_main_t
Definition:
main.h:59
ioam_e2e_main_t::e2e_data
ioam_e2e_data_t * e2e_data
Definition:
ip6_ioam_e2e.h:36
src
plugins
ioam
encap
ip6_ioam_e2e.h
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