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This file is part of libcapwap.
libcapwap is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libcapwap is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Foobar. If not, see <>.
*@brief Prototypes of cw_format-functions
*@defgroup FORMAT FORMAT
#ifndef __FORMAT_H
#define __FORMAT_H
#include <stdint.h>
#include <stddef.h>
#include "sock.h"
int format_hex_bytes(char *dst, const char *format, const char *delim,
const uint8_t * src, int len);
char *format_s_hex_bytes(char *dst, const char *format, const char *delim,
const uint8_t * src, int len);
#define format_bin2hex(src,len) (format_s_hex_bytes((char[(len) * 2 + 1]) {0}, "%02X", "", src, len))
int cw_format_scan_hex_bytes(uint8_t *dst,const char *s, int len);
struct avltree;
* Format bytes as a hex string. Hexadecimal letters are lower-case.
* @param dst destination buffer
* @param bytes bytes to format
* @param len number of bytes to format
* @return number of characters written to the destination buffer
* Make sure, the destination buffer can hold at least len * 2 characters + the trailing
* zero for strings.
#define format_hexl(dst,bytes,len)\
* Format bytes as hex string. Same as #format_hexl, but
* hexadecimal letters are upper-case.
#define format_hexu(dst,bytes,len)\
* Alias for #format_hexl.
#define format_hex format_hexl
* Format MAC Address.
#define format_mac(dst,src,len)\
int format_hdr_flags(char *dst, uint8_t * th);
int format_is_utf8(const unsigned char *str, size_t len);
int format_dot11_fc(char *dst, uint16_t fc);
struct cw_FormatDumpSettings {
int row_len;
int marker_distance;
char marker_char;
int ascii;
int inv_len;
char inv_char;
const char * dump_prefix;
const char * dump_suffix;
const char * ascii_prefix;
const char *newline;
char *cw_format_dump(const uint8_t * data, int len,
struct cw_FormatDumpSettings *settings);
void cw_format_get_dump_defaults(struct cw_FormatDumpSettings * settings);
int cw_format_pkt_hdr(char *dst, int incomming, uint8_t * packet, int len,
struct sockaddr *from);
int cw_format_version(char *s, const uint8_t * version, int len);