| #ifndef __IW_H |
| #define __IW_H |
| |
| #include <linux/nl80211.h> |
| #include <netlink/genl/genl.h> |
| #include <netlink/genl/family.h> |
| #include <netlink/genl/ctrl.h> |
| |
| #define ETH_ALEN 6 |
| |
| struct nl80211_state { |
| struct nl_handle *nl_handle; |
| struct nl_cache *nl_cache; |
| struct genl_family *nl80211; |
| }; |
| |
| enum command_identify_by { |
| CIB_NONE, |
| CIB_PHY, |
| CIB_NETDEV, |
| }; |
| |
| struct cmd { |
| const char *section; |
| const char *name; |
| const char *args; |
| const enum nl80211_commands cmd; |
| int nl_msg_flags; |
| const enum command_identify_by idby; |
| /* |
| * The handler should return a negative error code, |
| * zero on success, 1 if the arguments were wrong |
| * and the usage message should and 2 otherwise. |
| */ |
| int (*handler)(struct nl80211_state *state, |
| 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) |
| extern struct cmd __start___cmd; |
| extern struct cmd __stop___cmd; |
| |
| int mac_addr_a2n(unsigned char *mac_addr, char *arg); |
| int mac_addr_n2a(char *mac_addr, unsigned char *arg); |
| |
| int error_handler(struct sockaddr_nl *nla, struct nlmsgerr *err, void *arg); |
| |
| const char *iftype_name(enum nl80211_iftype iftype); |
| |
| #endif /* __IW_H */ |