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Vector Packet Processing
mac_address.c
Go to the documentation of this file.
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/*
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* Copyright (c) 2018 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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#include <
vnet/ethernet/mac_address.h
>
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/* *INDENT-OFF* */
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const
mac_address_t
ZERO_MAC_ADDRESS = {
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.
bytes
= {
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0, 0, 0, 0, 0, 0,
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},
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};
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/* *INDENT-ON* */
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u8
*
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format_mac_address_t
(
u8
* s, va_list * args)
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{
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const
mac_address_t
*
mac
= va_arg (*args,
mac_address_t
*);
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return
format
(s,
"%02x:%02x:%02x:%02x:%02x:%02x"
,
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mac->
bytes
[0], mac->
bytes
[1], mac->
bytes
[2],
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mac->
bytes
[3], mac->
bytes
[4], mac->
bytes
[5]);
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}
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uword
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unformat_mac_address_t
(
unformat_input_t
* input, va_list * args)
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{
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mac_address_t
*
mac
= va_arg (*args,
mac_address_t
*);
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if
(!
unformat
(input,
"%_%x:%x:%x:%x:%x:%x%_"
,
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&mac->
bytes
[0], &mac->
bytes
[1], &mac->
bytes
[2],
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&mac->
bytes
[3], &mac->
bytes
[4], &mac->
bytes
[5]))
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return
0;
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return
1;
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}
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/*
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* fd.io coding-style-patch-verification: ON
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*
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* Local Variables:
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* eval: (c-set-style "gnu")
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* End:
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*/
format
u8 * format(u8 *s, const char *fmt,...)
Definition:
format.c:419
u8
unsigned char u8
Definition:
types.h:56
unformat_input_t
struct _unformat_input_t unformat_input_t
mac_address_t_
Definition:
mac_address.h:21
unformat_mac_address_t
uword unformat_mac_address_t(unformat_input_t *input, va_list *args)
Definition:
mac_address.c:37
mac_address_t_::bytes
u8 bytes[6]
Definition:
mac_address.h:25
uword
u64 uword
Definition:
types.h:112
format_mac_address_t
u8 * format_mac_address_t(u8 *s, va_list *args)
Definition:
mac_address.c:27
mac
vl_api_mac_address_t mac
Definition:
gbp.api:118
unformat
uword unformat(unformat_input_t *i, const char *fmt,...)
Definition:
unformat.c:972
mac_address.h
src
vnet
ethernet
mac_address.c
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