[contrib] introduce libiwinfo, splitted apart from LuCI for general usage

- added NL80211 interface for b43 / ath5k / ath9k
- introduces txpower() and encryption() methods
- introduces iwinfo cli frontend for data access
- supports scanning in AP mode (experimental) and through wpa_supplicant

1 files changed, 92 insertions, 0 deletions

diff --git a/contrib/package/iwinfo/src/iwinfo.h b/contrib/package/iwinfo/src/iwinfo.h
new file mode 100644
index 000000000..9684b0995
--- /dev/null
+++ b/contrib/package/iwinfo/src/iwinfo.h
@@ -0,0 +1,92 @@
+#ifndef __IWINFO_H_
+#define __IWINFO_H_
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/wait.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <fcntl.h>
+#include <glob.h>
+#include <ctype.h>
+#include <dirent.h>
+#include <stdint.h>
+
+#include <sys/ioctl.h>
+#include <net/if.h>
+#include <errno.h>
+
+#include "iwinfo_wext.h"
+
+#ifdef USE_WL
+#include "iwinfo_wl.h"
+#endif
+
+#ifdef USE_MADWIFI
+#include "iwinfo_madwifi.h"
+#endif
+
+#ifdef USE_NL80211
+#include "iwinfo_nl80211.h"
+#endif
+
+
+#define IWINFO_BUFSIZE	24 * 1024
+
+#define IWINFO_CIPHER_NONE   (1 << 0)
+#define IWINFO_CIPHER_WEP40  (1 << 1)
+#define IWINFO_CIPHER_TKIP   (1 << 2)
+#define IWINFO_CIPHER_WRAP   (1 << 3)
+#define IWINFO_CIPHER_CCMP   (1 << 4)
+#define IWINFO_CIPHER_WEP104 (1 << 5)
+#define IWINFO_CIPHER_AESOCB (1 << 6)
+#define IWINFO_CIPHER_CKIP   (1 << 7)
+
+#define IWINFO_KMGMT_NONE    (1 << 0)
+#define IWINFO_KMGMT_8021x   (1 << 1)
+#define IWINFO_KMGMT_PSK     (1 << 2)
+
+#define IWINFO_AUTH_OPEN     (1 << 0)
+#define IWINFO_AUTH_SHARED   (1 << 1)
+
+
+struct iwinfo_assoclist_entry {
+	uint8_t	mac[6];
+	int8_t signal;
+	int8_t noise;
+};
+
+struct iwinfo_txpwrlist_entry {
+	uint8_t	dbm;
+	uint8_t	mw;
+};
+
+struct iwinfo_freqlist_entry {
+	uint8_t channel;
+	uint32_t mhz;
+};
+
+struct iwinfo_crypto_entry {
+	uint8_t	enabled;
+	uint8_t wpa_version;
+	uint8_t group_ciphers;
+	uint8_t pair_ciphers;
+	uint8_t auth_suites;
+	uint8_t auth_algs;
+};
+
+struct iwinfo_scanlist_entry {
+	uint8_t mac[6];
+	uint8_t ssid[IW_ESSID_MAX_SIZE+1];
+	uint8_t mode[8];
+	uint8_t channel;
+	uint8_t signal;
+	uint8_t quality;
+	uint8_t quality_max;
+	struct iwinfo_crypto_entry crypto;
+};
+
+#endif
+