/usr/include/netlink/utils.h is in libnl-dev 1.1-8ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 | /*
* netlink/utils.h Utility Functions
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation version 2.1
* of the License.
*
* Copyright (c) 2003-2006 Thomas Graf <tgraf@suug.ch>
*/
#ifndef NETLINK_UTILS_H_
#define NETLINK_UTILS_H_
#include <netlink/netlink.h>
#include <netlink/list.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* @name Probability Constants
* @{
*/
/**
* Lower probability limit
* @ingroup utils
*/
#define NL_PROB_MIN 0x0
/**
* Upper probability limit
* @ingroup utils
*/
#define NL_PROB_MAX 0xffffffff
/** @} */
extern char * nl_geterror(void);
extern int nl_get_errno(void);
extern void nl_perror(const char *);
/* unit pretty-printing */
extern double nl_cancel_down_bytes(unsigned long long, char **);
extern double nl_cancel_down_bits(unsigned long long, char **);
extern double nl_cancel_down_us(uint32_t, char **);
/* generic unit translations */
extern long nl_size2int(const char *);
extern long nl_prob2int(const char *);
/* time translations */
extern int nl_get_hz(void);
extern uint32_t nl_us2ticks(uint32_t);
extern uint32_t nl_ticks2us(uint32_t);
extern char * nl_msec2str(uint64_t, char *, size_t);
/* link layer protocol translations */
extern char * nl_llproto2str(int, char *, size_t);
extern int nl_str2llproto(const char *);
/* ethernet protocol translations */
extern char * nl_ether_proto2str(int, char *, size_t);
extern int nl_str2ether_proto(const char *);
/* IP protocol translations */
extern char * nl_ip_proto2str(int, char *, size_t);
extern int nl_str2ip_proto(const char *);
/* Dumping helpers */
extern void nl_new_line(struct nl_dump_params *, int);
extern void nl_dump(struct nl_dump_params *, const char *, ...);
extern void nl_dump_line(struct nl_dump_params *, int, const char *, ...);
#ifdef __cplusplus
}
#endif
#endif
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