[thirdparty/iw.git] / iw.h

#ifndef __IW_H
#define __IW_H

#include <stdbool.h>
#include <netlink/netlink.h>
#include <netlink/genl/genl.h>
#include <netlink/genl/family.h>
#include <netlink/genl/ctrl.h>
#include <endian.h>

#include "nl80211.h"
#include "ieee80211.h"

#ifndef NL_CAPABILITY_VERSION_3_5_0
#define nla_nest_start(msg, attrtype) \
       nla_nest_start(msg, NLA_F_NESTED | (attrtype))
#endif

/* support for extack if compilation headers are too old */
#ifndef NETLINK_EXT_ACK
#define NETLINK_EXT_ACK 11
enum nlmsgerr_attrs {
	NLMSGERR_ATTR_UNUSED,
	NLMSGERR_ATTR_MSG,
	NLMSGERR_ATTR_OFFS,
	NLMSGERR_ATTR_COOKIE,

	__NLMSGERR_ATTR_MAX,
	NLMSGERR_ATTR_MAX = __NLMSGERR_ATTR_MAX - 1
};
#endif
#ifndef NLM_F_CAPPED
#define NLM_F_CAPPED 0x100
#endif
#ifndef NLM_F_ACK_TLVS
#define NLM_F_ACK_TLVS 0x200
#endif
#ifndef SOL_NETLINK
#define SOL_NETLINK 270
#endif

#define ETH_ALEN 6
#define VHT_MUMIMO_GROUP_LEN 24

/* libnl 1.x compatibility code */
#if !defined(CONFIG_LIBNL20) && !defined(CONFIG_LIBNL30)
#  define nl_sock nl_handle
#endif

struct nl80211_state {
	struct nl_sock *nl_sock;
	int nl80211_id;
};

enum command_identify_by {
	CIB_NONE,
	CIB_PHY,
	CIB_NETDEV,
	CIB_WDEV,
};

enum id_input {
	II_NONE,
	II_NETDEV,
	II_PHY_NAME,
	II_PHY_IDX,
	II_WDEV,
};

#define HANDLER_RET_USAGE 1
#define HANDLER_RET_DONE 3

struct cmd {
	const char *name;
	const char *args;
	const char *help;
	const enum nl80211_commands cmd;
	int nl_msg_flags;
	int hidden;
	const enum command_identify_by idby;
	/*
	 * The handler should return a negative error code,
	 * zero on success, 1 if the arguments were wrong.
	 * Return 2 iff you provide the error message yourself.
	 */
	int (*handler)(struct nl80211_state *state,
		       struct nl_msg *msg,
		       int argc, char **argv,
		       enum id_input id);
	const struct cmd *(*selector)(int argc, char **argv);
	const struct cmd *parent;
};

struct chanmode {
	const char *name;
	unsigned int width;
	int freq1_diff;
	int chantype; /* for older kernel */
};

struct chandef {
	enum nl80211_chan_width width;

	unsigned int control_freq;
	unsigned int control_freq_offset;
	unsigned int center_freq1;
	unsigned int center_freq1_offset;
	unsigned int center_freq2;
	unsigned int punctured;
};

#define ARRAY_SIZE(ar) (sizeof(ar)/sizeof(ar[0]))
#define DIV_ROUND_UP(x, y) (((x) + (y - 1)) / (y))

#define __COMMAND(_section, _symname, _name, _args, _nlcmd, _flags, _hidden, _idby, _handler, _help, _sel)\
	static struct cmd						\
	__cmd ## _ ## _symname ## _ ## _handler ## _ ## _nlcmd ## _ ## _idby ## _ ## _hidden = {\
		.name = (_name),					\
		.args = (_args),					\
		.cmd = (_nlcmd),					\
		.nl_msg_flags = (_flags),				\
		.hidden = (_hidden),					\
		.idby = (_idby),					\
		.handler = (_handler),					\
		.help = (_help),					\
		.parent = _section,					\
		.selector = (_sel),					\
	};								\
	static struct cmd *__cmd ## _ ## _symname ## _ ## _handler ## _ ## _nlcmd ## _ ## _idby ## _ ## _hidden ## _p \
	__attribute__((used,section("__cmd"))) =			\
	&__cmd ## _ ## _symname ## _ ## _handler ## _ ## _nlcmd ## _ ## _idby ## _ ## _hidden
#define __ACMD(_section, _symname, _name, _args, _nlcmd, _flags, _hidden, _idby, _handler, _help, _sel, _alias)\
	__COMMAND(_section, _symname, _name, _args, _nlcmd, _flags, _hidden, _idby, _handler, _help, _sel);\
	static const struct cmd *_alias = &__cmd ## _ ## _symname ## _ ## _handler ## _ ## _nlcmd ## _ ## _idby ## _ ## _hidden
#define COMMAND(section, name, args, cmd, flags, idby, handler, help)	\
	__COMMAND(&(__section ## _ ## section), name, #name, args, cmd, flags, 0, idby, handler, help, NULL)
#define COMMAND_ALIAS(section, name, args, cmd, flags, idby, handler, help, selector, alias)\
	__ACMD(&(__section ## _ ## section), name, #name, args, cmd, flags, 0, idby, handler, help, selector, alias)
#define HIDDEN(section, name, args, cmd, flags, idby, handler)		\
	__COMMAND(&(__section ## _ ## section), name, #name, args, cmd, flags, 1, idby, handler, NULL, NULL)

#define TOPLEVEL(_name, _args, _nlcmd, _flags, _idby, _handler, _help)	\
	struct cmd __section ## _ ## _name = {				\
		.name = (#_name),					\
		.args = (_args),					\
		.cmd = (_nlcmd),					\
		.nl_msg_flags = (_flags),				\
		.idby = (_idby),					\
		.handler = (_handler),					\
		.help = (_help),					\
	 };								\
	static struct cmd *__section ## _ ## _name ## _p		\
	__attribute__((used,section("__cmd"))) = &__section ## _ ## _name

#define SECTION(_name)							\
	struct cmd __section ## _ ## _name = {				\
		.name = (#_name),					\
		.hidden = 1,						\
	};								\
	static struct cmd *__section ## _ ## _name ## _p		\
	__attribute__((used,section("__cmd"))) = &__section ## _ ## _name

#define DECLARE_SECTION(_name)						\
	extern struct cmd __section ## _ ## _name;

struct vendor_event {
	unsigned int vendor_id, subcmd;
	void (*callback)(unsigned int vendor_id, unsigned int subcmd,
			 struct nlattr *data);
};

#define VENDOR_EVENT(_id, _subcmd, _callback)				\
	static const struct vendor_event 				\
	vendor_event_ ## _id ## _ ## _subcmd = {			\
		.vendor_id = _id,					\
		.subcmd = _subcmd,					\
		.callback = _callback,					\
	}, * const vendor_event_ ## _id ## _ ## _subcmd ## _p		\
	__attribute__((used,section("vendor_event"))) =			\
		&vendor_event_ ## _id ## _ ## _subcmd

extern const char iw_version[];

extern int iw_debug;

int handle_cmd(struct nl80211_state *state, enum id_input idby,
	       int argc, char **argv);

struct print_event_args {
	struct timeval ts; /* internal */
	bool have_ts; /* must be set false */
	bool frame, time, reltime, ctime;
};

__u32 listen_events(struct nl80211_state *state,
		    const int n_waits, const __u32 *waits);
int __prepare_listen_events(struct nl80211_state *state);
__u32 __do_listen_events(struct nl80211_state *state,
			 const int n_waits, const __u32 *waits,
			 const int n_prints, const __u32 *prints,
			 struct print_event_args *args);

int valid_handler(struct nl_msg *msg, void *arg);
void register_handler(int (*handler)(struct nl_msg *, void *), void *data);

int mac_addr_a2n(unsigned char *mac_addr, char *arg);
void mac_addr_n2a(char *mac_addr, const unsigned char *arg);
int parse_hex_mask(char *hexmask, unsigned char **result, size_t *result_len,
		   unsigned char **mask);
unsigned char *parse_hex(char *hex, size_t *outlen);

int parse_keys(struct nl_msg *msg, char **argv[], int *argc);

#define _PARSE_FREQ_ARGS_OPT1 "<freq> [NOHT|HT20|HT40+|HT40-|5MHz|10MHz|80MHz|160MHz|320MHz] [punct <bitmap>]"
#define _PARSE_FREQ_ARGS_OPT2 "<control freq> [5|10|20|40|80|80+80|160|320] [<center1_freq> [<center2_freq>]] [punct <bitmap>]"
#define PARSE_FREQ_ARGS(pfx, sfx) \
	pfx _PARSE_FREQ_ARGS_OPT1 sfx "\n" \
	pfx _PARSE_FREQ_ARGS_OPT2 sfx
#define _PARSE_FREQ_KHZ_ARGS_OPT1 "<freq in KHz> [1MHz|2MHz|4MHz|8MHz|16MHz]"
#define _PARSE_FREQ_KHZ_ARGS_OPT2 "<control freq in KHz> [1|2|4|8|16] [<center1_freq> [<center2_freq>]]"
#define PARSE_FREQ_KHZ_ARGS(pfx, sfx) \
	pfx _PARSE_FREQ_KHZ_ARGS_OPT1 sfx "\n" \
	pfx _PARSE_FREQ_KHZ_ARGS_OPT2 sfx
#define PARSE_CHAN_ARGS(pfx) \
	pfx "<channel> [NOHT|HT20|HT40+|HT40-|5MHz|10MHz|80MHz|160MHz|320MHz] [punct <bitmap>]"
int parse_freqchan(struct chandef *chandef, bool chan, int argc, char **argv,
		    int *parsed, bool freq_in_khz);
enum nl80211_chan_width str_to_bw(const char *str);
int parse_txq_stats(char *buf, int buflen, struct nlattr *tid_stats_attr, int header,
		    int tid, const char *indent);
int put_chandef(struct nl_msg *msg, struct chandef *chandef);

void print_ht_mcs(const __u8 *mcs);
void print_ampdu_length(__u8 exponent);
void print_ampdu_spacing(__u8 spacing);
void print_ht_capability(__u16 cap);
void print_vht_info(__u32 capa, const __u8 *mcs);
void print_he_capability(const uint8_t *ie, int len);
void print_he_info(struct nlattr *nl_iftype);
void print_eht_info(struct nlattr *nl_iftype, int band);
void print_s1g_capability(const uint8_t *caps);

char *channel_width_name(enum nl80211_chan_width width);
const char *iftype_name(enum nl80211_iftype iftype);
void print_iftype_list(const char *name, const char *pfx, struct nlattr *attr);
void print_iftype_line(struct nlattr *attr);
const char *command_name(enum nl80211_commands cmd);
int ieee80211_channel_to_frequency(int chan, enum nl80211_band band);
int ieee80211_frequency_to_channel(int freq);

void print_ssid_escaped(const uint8_t len, const uint8_t *data);

int nl_get_multicast_id(struct nl_sock *sock, const char *family, const char *group);

char *reg_initiator_to_string(__u8 initiator);

const char *get_reason_str(uint16_t reason);
const char *get_status_str(uint16_t status);

enum print_ie_type {
	PRINT_SCAN,
	PRINT_LINK,
	PRINT_LINK_MLO_MLD,
	PRINT_LINK_MLO_LINK,
};

#define BIT(x) (1ULL<<(x))

void print_ies(unsigned char *ie, int ielen, bool unknown,
	       enum print_ie_type ptype);

void parse_bitrate(struct nlattr *bitrate_attr, char *buf, int buflen);
void iw_hexdump(const char *prefix, const __u8 *data, size_t len);

int get_cf1(const struct chanmode *chanmode, unsigned long freq);

int parse_random_mac_addr(struct nl_msg *msg, char *addrs);

char *s1g_ss_max_support(__u8 maxss);
char *s1g_ss_min_support(__u8 minss);

#define SCHED_SCAN_OPTIONS "[interval <in_msecs> | scan_plans [<interval_secs:iterations>*] <interval_secs>] "	\
	"[delay <in_secs>] [freqs <freq>+] [matches [ssid <ssid>]+]] [active [ssid <ssid>]+|passive] "	\
	"[randomise[=<addr>/<mask>]] [coloc] [flush]"
int parse_sched_scan(struct nl_msg *msg, int *argc, char ***argv);

void nan_bf(uint8_t idx, uint8_t *bf, uint16_t bf_len, const uint8_t *buf,
	    size_t len);

char *hex2bin(const char *hex, char *buf);

int set_bitrates(struct nl_msg *msg, int argc, char **argv,
		 enum nl80211_attrs attr);

int calc_s1g_ch_center_freq(__u8 ch_index, __u8 s1g_oper_class);

/* sections */
DECLARE_SECTION(ap);
DECLARE_SECTION(auth);
DECLARE_SECTION(cac);
DECLARE_SECTION(channels);
DECLARE_SECTION(coalesce);
DECLARE_SECTION(commands);
DECLARE_SECTION(connect);
DECLARE_SECTION(cqm);
DECLARE_SECTION(del);
DECLARE_SECTION(dev);
DECLARE_SECTION(disconnect);
DECLARE_SECTION(event);
DECLARE_SECTION(features);
DECLARE_SECTION(ftm);
DECLARE_SECTION(get);
DECLARE_SECTION(help);
DECLARE_SECTION(hwsim);
DECLARE_SECTION(ibss);
DECLARE_SECTION(info);
DECLARE_SECTION(interface);
DECLARE_SECTION(link);
DECLARE_SECTION(list);
DECLARE_SECTION(measurement);
DECLARE_SECTION(mesh);
DECLARE_SECTION(mesh_param);
DECLARE_SECTION(mgmt);
DECLARE_SECTION(mpath);
DECLARE_SECTION(mpp);
DECLARE_SECTION(nan);
DECLARE_SECTION(ocb);
DECLARE_SECTION(offchannel);
DECLARE_SECTION(p2p);
DECLARE_SECTION(phy);
DECLARE_SECTION(reg);
DECLARE_SECTION(roc);
DECLARE_SECTION(scan);
DECLARE_SECTION(set);
DECLARE_SECTION(station);
DECLARE_SECTION(survey);
DECLARE_SECTION(switch);
DECLARE_SECTION(vendor);
DECLARE_SECTION(wowlan);

#endif /* __IW_H */
Commit	Line	Data
cad53b3f JB	1	#ifndef __IW_H
	2	#define __IW_H
	3
7fabd346	4	#include <stdbool.h>
45d543f0	5	#include <netlink/netlink.h>
cad53b3f JB	6	#include <netlink/genl/genl.h>
	7	#include <netlink/genl/family.h>
	8	#include <netlink/genl/ctrl.h>
a82abc2c	9	#include <endian.h>
cad53b3f	10
f408e01b	11	#include "nl80211.h"
a82abc2c	12	#include "ieee80211.h"
f408e01b	13
50918cbb GS	14	#ifndef NL_CAPABILITY_VERSION_3_5_0
	15	#define nla_nest_start(msg, attrtype) \
	16	nla_nest_start(msg, NLA_F_NESTED \| (attrtype))
	17	#endif
	18
3a807325 JB	19	/* support for extack if compilation headers are too old */
	20	#ifndef NETLINK_EXT_ACK
	21	#define NETLINK_EXT_ACK 11
	22	enum nlmsgerr_attrs {
	23	NLMSGERR_ATTR_UNUSED,
	24	NLMSGERR_ATTR_MSG,
	25	NLMSGERR_ATTR_OFFS,
	26	NLMSGERR_ATTR_COOKIE,
	27
	28	__NLMSGERR_ATTR_MAX,
	29	NLMSGERR_ATTR_MAX = __NLMSGERR_ATTR_MAX - 1
	30	};
	31	#endif
	32	#ifndef NLM_F_CAPPED
	33	#define NLM_F_CAPPED 0x100
	34	#endif
	35	#ifndef NLM_F_ACK_TLVS
	36	#define NLM_F_ACK_TLVS 0x200
	37	#endif
86da57ad JB	38	#ifndef SOL_NETLINK
	39	#define SOL_NETLINK 270
	40	#endif
3a807325	41
3d1e8704	42	#define ETH_ALEN 6
386bacb2	43	#define VHT_MUMIMO_GROUP_LEN 24
3d1e8704	44
ded667b0 YY	45	/* libnl 1.x compatibility code */
ded667b0 YY	46	#if !defined(CONFIG_LIBNL20) && !defined(CONFIG_LIBNL30)
57077d64	47	# define nl_sock nl_handle
dfd13ee5	48	#endif
57077d64 PE	49
	50	struct nl80211_state {
	51	struct nl_sock *nl_sock;
f09cee6d	52	int nl80211_id;
cad53b3f JB	53	};
cad53b3f JB	54
bd396f2a JB	55	enum command_identify_by {
	56	CIB_NONE,
	57	CIB_PHY,
	58	CIB_NETDEV,
290a3dd4	59	CIB_WDEV,
7c37a24d JB	60	};
	61
	62	enum id_input {
	63	II_NONE,
	64	II_NETDEV,
	65	II_PHY_NAME,
	66	II_PHY_IDX,
290a3dd4	67	II_WDEV,
bd396f2a	68	};
45c7212c	69
b2c4bf45	70	#define HANDLER_RET_USAGE 1
94af668b JB	71	#define HANDLER_RET_DONE 3
94af668b JB	72
bd396f2a	73	struct cmd {
bd396f2a JB	74	const char *name;
bd396f2a JB	75	const char *args;
01ae06f9	76	const char *help;
bd396f2a JB	77	const enum nl80211_commands cmd;
bd396f2a JB	78	int nl_msg_flags;
ce5af55c	79	int hidden;
bd396f2a	80	const enum command_identify_by idby;
5e75fd04 JB	81	/*
5e75fd04 JB	82	* The handler should return a negative error code,
86a9801f OO	83	* zero on success, 1 if the arguments were wrong.
86a9801f OO	84	* Return 2 iff you provide the error message yourself.
5e75fd04	85	*/
7c37a24d	86	int (handler)(struct nl80211_state state,
bd396f2a	87	struct nl_msg *msg,
05514f95 JB	88	int argc, char **argv,
05514f95 JB	89	enum id_input id);
1633ddf7	90	const struct cmd (selector)(int argc, char **argv);
4698bfc2	91	const struct cmd *parent;
bd396f2a	92	};
3d1e8704	93
c1b2b633 SE	94	struct chanmode {
	95	const char *name;
	96	unsigned int width;
	97	int freq1_diff;
	98	int chantype; /* for older kernel */
	99	};
	100
997c60fd BB	101	struct chandef {
	102	enum nl80211_chan_width width;
	103
	104	unsigned int control_freq;
a32046bc	105	unsigned int control_freq_offset;
997c60fd	106	unsigned int center_freq1;
a32046bc	107	unsigned int center_freq1_offset;
997c60fd	108	unsigned int center_freq2;
b29da202	109	unsigned int punctured;
997c60fd BB	110	};
997c60fd BB	111
7d736016	112	#define ARRAY_SIZE(ar) (sizeof(ar)/sizeof(ar[0]))
3ff24563	113	#define DIV_ROUND_UP(x, y) (((x) + (y - 1)) / (y))
7d736016	114
1633ddf7	115	#define __COMMAND(_section, _symname, _name, _args, _nlcmd, _flags, _hidden, _idby, _handler, _help, _sel)\
78bebb71	116	static struct cmd \
338059ac	117	__cmd ## _ ## _symname ## _ ## _handler ## _ ## _nlcmd ## _ ## _idby ## _ ## _hidden = {\
9b92e691 JB	118	.name = (_name), \
	119	.args = (_args), \
	120	.cmd = (_nlcmd), \
	121	.nl_msg_flags = (_flags), \
	122	.hidden = (_hidden), \
	123	.idby = (_idby), \
	124	.handler = (_handler), \
01ae06f9	125	.help = (_help), \
4698bfc2	126	.parent = _section, \
1633ddf7	127	.selector = (_sel), \
338059ac JB	128	}; \
	129	static struct cmd *__cmd ## _ ## _symname ## _ ## _handler ## _ ## _nlcmd ## _ ## _idby ## _ ## _hidden ## _p \
	130	__attribute__((used,section("__cmd"))) = \
	131	&__cmd ## _ ## _symname ## _ ## _handler ## _ ## _nlcmd ## _ ## _idby ## _ ## _hidden
1633ddf7 JB	132	#define __ACMD(_section, _symname, _name, _args, _nlcmd, _flags, _hidden, _idby, _handler, _help, _sel, _alias)\
	133	__COMMAND(_section, _symname, _name, _args, _nlcmd, _flags, _hidden, _idby, _handler, _help, _sel);\
	134	static const struct cmd *_alias = &__cmd ## _ ## _symname ## _ ## _handler ## _ ## _nlcmd ## _ ## _idby ## _ ## _hidden
01ae06f9	135	#define COMMAND(section, name, args, cmd, flags, idby, handler, help) \
1633ddf7 JB	136	__COMMAND(&(__section ## _ ## section), name, #name, args, cmd, flags, 0, idby, handler, help, NULL)
	137	#define COMMAND_ALIAS(section, name, args, cmd, flags, idby, handler, help, selector, alias)\
	138	__ACMD(&(__section ## _ ## section), name, #name, args, cmd, flags, 0, idby, handler, help, selector, alias)
01ae06f9	139	#define HIDDEN(section, name, args, cmd, flags, idby, handler) \
1633ddf7	140	__COMMAND(&(__section ## _ ## section), name, #name, args, cmd, flags, 1, idby, handler, NULL, NULL)
4698bfc2 JB	141
4698bfc2 JB	142	#define TOPLEVEL(_name, _args, _nlcmd, _flags, _idby, _handler, _help) \
338059ac	143	struct cmd __section ## _ ## _name = { \
4698bfc2 JB	144	.name = (#_name), \
	145	.args = (_args), \
	146	.cmd = (_nlcmd), \
	147	.nl_msg_flags = (_flags), \
	148	.idby = (_idby), \
	149	.handler = (_handler), \
	150	.help = (_help), \
338059ac JB	151	}; \
	152	static struct cmd *__section ## _ ## _name ## _p \
	153	__attribute__((used,section("__cmd"))) = &__section ## _ ## _name
	154
4698bfc2	155	#define SECTION(_name) \
338059ac	156	struct cmd __section ## _ ## _name = { \
4698bfc2 JB	157	.name = (#_name), \
4698bfc2 JB	158	.hidden = 1, \
338059ac JB	159	}; \
	160	static struct cmd *__section ## _ ## _name ## _p \
	161	__attribute__((used,section("__cmd"))) = &__section ## _ ## _name
4698bfc2 JB	162
4698bfc2 JB	163	#define DECLARE_SECTION(_name) \
78bebb71	164	extern struct cmd __section ## _ ## _name;
14a0380d	165
8e58fe92 JB	166	struct vendor_event {
	167	unsigned int vendor_id, subcmd;
	168	void (*callback)(unsigned int vendor_id, unsigned int subcmd,
	169	struct nlattr *data);
	170	};
	171
	172	#define VENDOR_EVENT(_id, _subcmd, _callback) \
f71bd68b	173	static const struct vendor_event \
8e58fe92 JB	174	vendor_event_ ## _id ## _ ## _subcmd = { \
	175	.vendor_id = _id, \
	176	.subcmd = _subcmd, \
	177	.callback = _callback, \
	178	}, * const vendor_event_ ## _id ## _ ## _subcmd ## _p \
	179	__attribute__((used,section("vendor_event"))) = \
	180	&vendor_event_ ## _id ## _ ## _subcmd
	181
133b069f	182	extern const char iw_version[];
7c37a24d	183
957a0f07 JB	184	extern int iw_debug;
957a0f07 JB	185
7c37a24d JB	186	int handle_cmd(struct nl80211_state *state, enum id_input idby,
7c37a24d JB	187	int argc, char **argv);
7fabd346 JB	188
7fabd346 JB	189	struct print_event_args {
981b21ad JB	190	struct timeval ts; /* internal */
981b21ad JB	191	bool have_ts; /* must be set false */
c3df363e	192	bool frame, time, reltime, ctime;
7fabd346 JB	193	};
7fabd346 JB	194
72041aa0 JB	195	__u32 listen_events(struct nl80211_state *state,
72041aa0 JB	196	const int n_waits, const __u32 *waits);
ee374e4d JB	197	int __prepare_listen_events(struct nl80211_state *state);
	198	__u32 __do_listen_events(struct nl80211_state *state,
	199	const int n_waits, const __u32 *waits,
2e192cea	200	const int n_prints, const __u32 *prints,
ee374e4d	201	struct print_event_args *args);
7c37a24d	202
34b23014 JB	203	int valid_handler(struct nl_msg msg, void arg);
34b23014 JB	204	void register_handler(int (handler)(struct nl_msg , void ), void data);
7c37a24d	205
3d1e8704	206	int mac_addr_a2n(unsigned char mac_addr, char arg);
7f87d3cf	207	void mac_addr_n2a(char mac_addr, const unsigned char arg);
3ff24563 JB	208	int parse_hex_mask(char hexmask, unsigned char result, size_t result_len,
3ff24563 JB	209	unsigned char **mask);
236d4191	210	unsigned char parse_hex(char hex, size_t *outlen);
3d1e8704	211
0e39f109	212	int parse_keys(struct nl_msg msg, char argv[], int argc);
cce98977	213
b29da202 JB	214	#define _PARSE_FREQ_ARGS_OPT1 "<freq> [NOHT\|HT20\|HT40+\|HT40-\|5MHz\|10MHz\|80MHz\|160MHz\|320MHz] [punct <bitmap>]"
b29da202 JB	215	#define _PARSE_FREQ_ARGS_OPT2 "<control freq> [5\|10\|20\|40\|80\|80+80\|160\|320] [<center1_freq> [<center2_freq>]] [punct <bitmap>]"
cce98977 JB	216	#define PARSE_FREQ_ARGS(pfx, sfx) \
	217	pfx _PARSE_FREQ_ARGS_OPT1 sfx "\n" \
	218	pfx _PARSE_FREQ_ARGS_OPT2 sfx
	219	#define _PARSE_FREQ_KHZ_ARGS_OPT1 "<freq in KHz> [1MHz\|2MHz\|4MHz\|8MHz\|16MHz]"
	220	#define _PARSE_FREQ_KHZ_ARGS_OPT2 "<control freq in KHz> [1\|2\|4\|8\|16] [<center1_freq> [<center2_freq>]]"
	221	#define PARSE_FREQ_KHZ_ARGS(pfx, sfx) \
	222	pfx _PARSE_FREQ_KHZ_ARGS_OPT1 sfx "\n" \
	223	pfx _PARSE_FREQ_KHZ_ARGS_OPT2 sfx
	224	#define PARSE_CHAN_ARGS(pfx) \
b29da202	225	pfx "<channel> [NOHT\|HT20\|HT40+\|HT40-\|5MHz\|10MHz\|80MHz\|160MHz\|320MHz] [punct <bitmap>]"
a32046bc GI	226	int parse_freqchan(struct chandef chandef, bool chan, int argc, char *argv,
a32046bc GI	227	int *parsed, bool freq_in_khz);
c37f6c64	228	enum nl80211_chan_width str_to_bw(const char *str);
910792c0 THJ	229	int parse_txq_stats(char buf, int buflen, struct nlattr tid_stats_attr, int header,
910792c0 THJ	230	int tid, const char *indent);
997c60fd	231	int put_chandef(struct nl_msg msg, struct chandef chandef);
51e9bd80	232
7ddfb679	233	void print_ht_mcs(const __u8 *mcs);
0950993f LR	234	void print_ampdu_length(__u8 exponent);
0950993f LR	235	void print_ampdu_spacing(__u8 spacing);
357c1a5d	236	void print_ht_capability(__u16 cap);
54eb1613	237	void print_vht_info(__u32 capa, const __u8 *mcs);
17e8564a	238	void print_he_capability(const uint8_t *ie, int len);
c741be9f	239	void print_he_info(struct nlattr *nl_iftype);
5a71b722	240	void print_eht_info(struct nlattr *nl_iftype, int band);
1bc6ab0a	241	void print_s1g_capability(const uint8_t *caps);
deb3501c	242
c5df9eb6	243	char *channel_width_name(enum nl80211_chan_width width);
541ef425	244	const char *iftype_name(enum nl80211_iftype iftype);
a6cedc6d JB	245	void print_iftype_list(const char name, const char pfx, struct nlattr *attr);
a6cedc6d JB	246	void print_iftype_line(struct nlattr *attr);
9990c1e9	247	const char *command_name(enum nl80211_commands cmd);
58b46da2	248	int ieee80211_channel_to_frequency(int chan, enum nl80211_band band);
379f8397	249	int ieee80211_frequency_to_channel(int freq);
541ef425	250
748f8489 JB	251	void print_ssid_escaped(const uint8_t len, const uint8_t *data);
748f8489 JB	252
57077d64	253	int nl_get_multicast_id(struct nl_sock sock, const char family, const char *group);
2c61ba61	254
601c6ab2 LR	255	char *reg_initiator_to_string(__u8 initiator);
601c6ab2 LR	256
27c49ed6	257	const char *get_reason_str(uint16_t reason);
22c7d879	258	const char *get_status_str(uint16_t status);
27c49ed6	259
febeb0c0 JB	260	enum print_ie_type {
	261	PRINT_SCAN,
	262	PRINT_LINK,
221875eb JB	263	PRINT_LINK_MLO_MLD,
221875eb JB	264	PRINT_LINK_MLO_LINK,
febeb0c0 JB	265	};
	266
	267	#define BIT(x) (1ULL<<(x))
	268
	269	void print_ies(unsigned char *ie, int ielen, bool unknown,
	270	enum print_ie_type ptype);
	271
e94f0201	272	void parse_bitrate(struct nlattr bitrate_attr, char buf, int buflen);
492354de	273	void iw_hexdump(const char prefix, const __u8 data, size_t len);
4698bfc2	274
c1b2b633 SE	275	int get_cf1(const struct chanmode *chanmode, unsigned long freq);
c1b2b633 SE	276
3c0117c1 JB	277	int parse_random_mac_addr(struct nl_msg msg, char addrs);
3c0117c1 JB	278
1bc6ab0a GI	279	char *s1g_ss_max_support(__u8 maxss);
	280	char *s1g_ss_min_support(__u8 minss);
	281
9ae0d103 AS	282	#define SCHED_SCAN_OPTIONS "[interval <in_msecs> \| scan_plans [<interval_secs:iterations>*] <interval_secs>] " \
9ae0d103 AS	283	"[delay <in_secs>] [freqs <freq>+] [matches [ssid <ssid>]+]] [active [ssid <ssid>]+\|passive] " \
5ec60ed9	284	"[randomise[=<addr>/<mask>]] [coloc] [flush]"
b1622287 LC	285	int parse_sched_scan(struct nl_msg msg, int argc, char ***argv);
b1622287 LC	286
63d6aac5 RZ	287	void nan_bf(uint8_t idx, uint8_t bf, uint16_t bf_len, const uint8_t buf,
	288	size_t len);
	289
60b6c638 IP	290	char hex2bin(const char hex, char *buf);
60b6c638 IP	291
4d2749a6 TC	292	int set_bitrates(struct nl_msg msg, int argc, char *argv,
	293	enum nl80211_attrs attr);
	294
1bc6ab0a	295	int calc_s1g_ch_center_freq(__u8 ch_index, __u8 s1g_oper_class);
3d3d8fc9 JB	296
	297	/* sections */
	298	DECLARE_SECTION(ap);
	299	DECLARE_SECTION(auth);
	300	DECLARE_SECTION(cac);
	301	DECLARE_SECTION(channels);
	302	DECLARE_SECTION(coalesce);
	303	DECLARE_SECTION(commands);
	304	DECLARE_SECTION(connect);
	305	DECLARE_SECTION(cqm);
	306	DECLARE_SECTION(del);
	307	DECLARE_SECTION(dev);
	308	DECLARE_SECTION(disconnect);
	309	DECLARE_SECTION(event);
	310	DECLARE_SECTION(features);
	311	DECLARE_SECTION(ftm);
	312	DECLARE_SECTION(get);
	313	DECLARE_SECTION(help);
	314	DECLARE_SECTION(hwsim);
	315	DECLARE_SECTION(ibss);
	316	DECLARE_SECTION(info);
	317	DECLARE_SECTION(interface);
	318	DECLARE_SECTION(link);
	319	DECLARE_SECTION(list);
	320	DECLARE_SECTION(measurement);
	321	DECLARE_SECTION(mesh);
	322	DECLARE_SECTION(mesh_param);
	323	DECLARE_SECTION(mgmt);
	324	DECLARE_SECTION(mpath);
	325	DECLARE_SECTION(mpp);
	326	DECLARE_SECTION(nan);
	327	DECLARE_SECTION(ocb);
	328	DECLARE_SECTION(offchannel);
	329	DECLARE_SECTION(p2p);
	330	DECLARE_SECTION(phy);
	331	DECLARE_SECTION(reg);
	332	DECLARE_SECTION(roc);
	333	DECLARE_SECTION(scan);
	334	DECLARE_SECTION(set);
	335	DECLARE_SECTION(station);
	336	DECLARE_SECTION(survey);
	337	DECLARE_SECTION(switch);
	338	DECLARE_SECTION(vendor);
	339	DECLARE_SECTION(wowlan);
	340
cad53b3f	341	#endif /* __IW_H */