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hdr.h
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1/*
2 * SPDX-FileCopyrightText: 2016 José Ignacio Alamos <jialamos@uc.cl>
3 * SPDX-License-Identifier: LGPL-2.1-only
4 */
5
6#pragma once
7
19
20#include <inttypes.h>
21
22#include "byteorder.h"
23
24#ifdef __cplusplus
25extern "C" {
26#endif
27
50/* PPP pkt header struct */
51typedef struct __attribute__((packed)){
52 uint8_t code;
53 uint8_t id;
54 network_uint16_t length;
55} ppp_hdr_t;
56
57#ifdef __cplusplus
58}
59#endif
60
byteorder.h
Functions to work with different byte orders.
network_uint16_t
be_uint16_t network_uint16_t
A 16 bit integer in network byte order.
Definition byteorder.h:104
inttypes.h
Adds include for missing inttype definitions.
ppp_hdr_t
Header of a PPP packet.
Definition hdr.h:51
ppp_hdr_t::length
network_uint16_t length
Length of PPP packet including payload.
Definition hdr.h:54
ppp_hdr_t::code
uint8_t code
Code of PPP packet.
Definition hdr.h:52
ppp_hdr_t::id
uint8_t id
Identifier PPP of packet.
Definition hdr.h:53