add private_lib for NL80211 driver.

[android-x86/external-wpa_supplicant_8.git] / private_lib / driver_cmd_common.h

diff --git a/private_lib/driver_cmd_common.h b/private_lib/driver_cmd_common.h
new file mode 100644 (file)
index 0000000..03ce253
--- /dev/null
+++ b/private_lib/driver_cmd_common.h
@@ -0,0 +1,58 @@
+/*
+ * Driver interaction for private interface
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Alternatively, this software may be distributed under the terms of BSD
+ * license.
+ *
+ */
+#ifndef DRIVER_CMD_COMMON_H
+#define DRIVER_CMD_COMMON_H
+
+#include "config_ssid.h"
+
+#define MAX_DRV_CMD_SIZE               248
+#define DRV_NUMBER_SEQUENTIAL_ERRORS   4
+
+#define RSSI_CMD                       "RSSI"
+#define LINKSPEED_CMD                  "LINKSPEED"
+
+#define MAX_WPSP2PIE_CMD_SIZE          384
+
+#define WEXT_PNOSETUP_HEADER           "PNOSETUP "
+#define WEXT_PNOSETUP_HEADER_SIZE      9
+#define WEXT_PNO_TLV_PREFIX            'S'
+#define WEXT_PNO_TLV_VERSION           '1'
+#define WEXT_PNO_TLV_SUBVERSION                '2'
+#define WEXT_PNO_TLV_RESERVED          '0'
+#define WEXT_PNO_VERSION_SIZE          4
+#define WEXT_PNO_AMOUNT                        16
+#define WEXT_PNO_SSID_SECTION          'S'
+/* SSID header size is SSID section type above + SSID length */
+#define WEXT_PNO_SSID_HEADER_SIZE      2
+#define WEXT_PNO_SCAN_INTERVAL_SECTION 'T'
+#define WEXT_PNO_SCAN_INTERVAL_LENGTH  2
+#define WEXT_PNO_SCAN_INTERVAL         30
+/* Scan interval size is scan interval section type + scan interval length above*/
+#define WEXT_PNO_SCAN_INTERVAL_SIZE    (1 + WEXT_PNO_SCAN_INTERVAL_LENGTH)
+#define WEXT_PNO_REPEAT_SECTION                'R'
+#define WEXT_PNO_REPEAT_LENGTH         1
+#define WEXT_PNO_REPEAT                        4
+/* Repeat section size is Repeat section type + Repeat value length above*/
+#define WEXT_PNO_REPEAT_SIZE           (1 + WEXT_PNO_REPEAT_LENGTH)
+#define WEXT_PNO_MAX_REPEAT_SECTION    'M'
+#define WEXT_PNO_MAX_REPEAT_LENGTH     1
+#define WEXT_PNO_MAX_REPEAT            3
+/* Max Repeat section size is Max Repeat section type + Max Repeat value length above*/
+#define WEXT_PNO_MAX_REPEAT_SIZE       (1 + WEXT_PNO_MAX_REPEAT_LENGTH)
+/* This corresponds to the size of all sections expect SSIDs */
+#define WEXT_PNO_NONSSID_SECTIONS_SIZE (WEXT_PNO_SCAN_INTERVAL_SIZE + WEXT_PNO_REPEAT_SIZE + WEXT_PNO_MAX_REPEAT_SIZE)
+/* PNO Max command size is total of header, version, ssid and other sections + Null termination */
+#define WEXT_PNO_MAX_COMMAND_SIZE      (WEXT_PNOSETUP_HEADER_SIZE + WEXT_PNO_VERSION_SIZE \
+                                       + WEXT_PNO_AMOUNT * (WEXT_PNO_SSID_HEADER_SIZE + MAX_SSID_LEN) \
+                                       + WEXT_PNO_NONSSID_SECTIONS_SIZE + 1)
+
+#endif /* DRIVER_CMD_COMMON_H */