#ifndef __IW_H
#define __IW_H
-#include <linux/nl80211.h>
+#include <stdbool.h>
+#include <netlink/netlink.h>
#include <netlink/genl/genl.h>
#include <netlink/genl/family.h>
#include <netlink/genl/ctrl.h>
+#include "nl80211.h"
+
#define ETH_ALEN 6
+#ifndef CONFIG_LIBNL20
+# define nl_sock nl_handle
+#endif
+
struct nl80211_state {
- struct nl_handle *nl_handle;
+ struct nl_sock *nl_sock;
struct nl_cache *nl_cache;
struct genl_family *nl80211;
+
+ const char *ifname;
};
enum command_identify_by {
CIB_NETDEV,
};
+enum id_input {
+ II_NONE,
+ II_NETDEV,
+ II_PHY_NAME,
+ II_PHY_IDX,
+};
+
struct cmd {
const char *section;
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,
* and the usage message should and 2 otherwise.
*/
int (*handler)(struct nl80211_state *state,
+ struct nl_cb *cb,
struct nl_msg *msg,
int argc, char **argv);
};
-#define __COMMAND(sect, name, args, nlcmd, flags, idby, handler) \
- static const struct cmd __cmd_ ## handler ## nlcmd ## idby \
- __attribute__((used)) __attribute__((section("__cmd"))) \
- = { sect, name, args, nlcmd, flags, idby, handler }
-#define COMMAND(section, name, args, cmd, flags, idby, handler) \
- __COMMAND(#section, #name, args, cmd, flags, idby, handler)
-#define TOPLEVEL(name, args, cmd, flags, idby, handler) \
- __COMMAND(NULL, #name, args, cmd, flags, idby, handler)
+#define ARRAY_SIZE(ar) (sizeof(ar)/sizeof(ar[0]))
+
+#define __COMMAND(_section, _symname, _name, _args, _nlcmd, _flags, _hidden, _idby, _handler, _help)\
+ static const struct cmd \
+ __cmd ## _ ## _symname ## _ ## _handler ## _ ## _nlcmd ## _ ## _idby ## _ ## _hidden\
+ __attribute__((used)) __attribute__((section("__cmd"))) = { \
+ .section = (_section), \
+ .name = (_name), \
+ .args = (_args), \
+ .cmd = (_nlcmd), \
+ .nl_msg_flags = (_flags), \
+ .hidden = (_hidden), \
+ .idby = (_idby), \
+ .handler = (_handler), \
+ .help = (_help), \
+ }
+#define COMMAND(section, name, args, cmd, flags, idby, handler, help) \
+ __COMMAND(#section, name, #name, args, cmd, flags, 0, idby, handler, help)
+#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;
+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 {
+ bool frame, time;
+};
+
+__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 mac_addr_a2n(unsigned char *mac_addr, char *arg);
-int mac_addr_n2a(char *mac_addr, unsigned char *arg);
+void mac_addr_n2a(char *mac_addr, unsigned char *arg);
-int error_handler(struct sockaddr_nl *nla, struct nlmsgerr *err, void *arg);
+int parse_keys(struct nl_msg *msg, char **argv, int argc);
const char *iftype_name(enum nl80211_iftype iftype);
+int ieee80211_channel_to_frequency(int chan);
+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);
+
+int set_interface_up(const char *ifname);
+
+enum print_ie_type {
+ PRINT_SCAN,
+ PRINT_LINK,
+};
+
+#define BIT(x) (1ULL<<(x))
+
+void print_ies(unsigned char *ie, int ielen, bool unknown,
+ enum print_ie_type ptype);
#endif /* __IW_H */