#include <netlink/genl/genl.h>
#include <netlink/genl/family.h>
#include <netlink/genl/ctrl.h>
+#include <endian.h>
#include "nl80211.h"
+#include "ieee80211.h"
#define ETH_ALEN 6
-#ifndef CONFIG_LIBNL20
+/* 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;
- struct nl_cache *nl_cache;
- struct genl_family *nl80211;
+ int nl80211_id;
};
enum command_identify_by {
CIB_NONE,
CIB_PHY,
CIB_NETDEV,
+ CIB_WDEV,
};
enum id_input {
II_NETDEV,
II_PHY_NAME,
II_PHY_IDX,
+ II_WDEV,
};
struct cmd {
- const char *section;
const char *name;
const char *args;
const char *help;
int (*handler)(struct nl80211_state *state,
struct nl_cb *cb,
struct nl_msg *msg,
- int argc, char **argv);
+ int argc, char **argv,
+ enum id_input id);
+ const struct cmd *(*selector)(int argc, char **argv);
+ const struct cmd *parent;
};
#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)\
- static const struct cmd \
+#define __COMMAND(_section, _symname, _name, _args, _nlcmd, _flags, _hidden, _idby, _handler, _help, _sel)\
+ static struct cmd \
__cmd ## _ ## _symname ## _ ## _handler ## _ ## _nlcmd ## _ ## _idby ## _ ## _hidden\
__attribute__((used)) __attribute__((section("__cmd"))) = { \
- .section = (_section), \
.name = (_name), \
.args = (_args), \
.cmd = (_nlcmd), \
.idby = (_idby), \
.handler = (_handler), \
.help = (_help), \
- }
+ .parent = _section, \
+ .selector = (_sel), \
+ }
+#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, name, #name, args, cmd, flags, 0, 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, name, #name, args, cmd, flags, 1, idby, handler, NULL)
-#define TOPLEVEL(name, args, cmd, flags, idby, handler, help) \
- __COMMAND(NULL, name, #name, args, cmd, flags, 0, idby, handler, help)
-extern struct cmd __start___cmd;
-extern struct cmd __stop___cmd;
+ __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 \
+ __attribute__((used)) __attribute__((section("__cmd"))) = { \
+ .name = (#_name), \
+ .args = (_args), \
+ .cmd = (_nlcmd), \
+ .nl_msg_flags = (_flags), \
+ .idby = (_idby), \
+ .handler = (_handler), \
+ .help = (_help), \
+ }
+#define SECTION(_name) \
+ struct cmd __section ## _ ## _name \
+ __attribute__((used)) __attribute__((section("__cmd"))) = { \
+ .name = (#_name), \
+ .hidden = 1, \
+ }
+
+#define DECLARE_SECTION(_name) \
+ extern struct cmd __section ## _ ## _name;
extern const char iw_version[];
int argc, char **argv);
struct print_event_args {
- bool frame, time;
+ struct timeval ts; /* internal */
+ bool have_ts; /* must be set false */
+ bool frame, time, reltime;
};
__u32 listen_events(struct nl80211_state *state,
const int n_waits, const __u32 *waits);
-__u32 __listen_events(struct nl80211_state *state,
- const int n_waits, const __u32 *waits,
- struct print_event_args *args);
+int __prepare_listen_events(struct nl80211_state *state);
+__u32 __do_listen_events(struct nl80211_state *state,
+ const int n_waits, const __u32 *waits,
+ struct print_event_args *args);
int mac_addr_a2n(unsigned char *mac_addr, char *arg);
void mac_addr_n2a(char *mac_addr, 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);
+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);
+
+char *channel_width_name(enum nl80211_chan_width width);
const char *iftype_name(enum nl80211_iftype iftype);
-int ieee80211_channel_to_frequency(int chan);
+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);
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);
+
+DECLARE_SECTION(set);
+DECLARE_SECTION(get);
+
#endif /* __IW_H */
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