Author: adrian
Date: Thu Aug 23 03:37:01 2012
New Revision: 239606
URL: http://svn.freebsd.org/changeset/base/239606
Log:
Add a placeholder and typedefs for MFP (management frame protection.)
Obtained from: Qualcomm Atheros
Modified:
head/sys/dev/ath/ath_hal/ah.h
Modified: head/sys/dev/ath/ath_hal/ah.h
==============================================================================
--- head/sys/dev/ath/ath_hal/ah.h Thu Aug 23 03:25:09 2012
(r239605)
+++ head/sys/dev/ath/ath_hal/ah.h Thu Aug 23 03:37:01 2012
(r239606)
@@ -830,6 +830,16 @@ typedef enum {
} HAL_DFS_DOMAIN;
/*
+ * MFP decryption options for initializing the MAC.
+ */
+
+typedef enum {
+ HAL_MFP_QOSDATA = 0, /* Decrypt MFP frames like QoS data frames. All
chips before Merlin. */
+ HAL_MFP_PASSTHRU, /* Don't decrypt MFP frames at all. Passthrough
*/
+ HAL_MFP_HW_CRYPTO /* hardware decryption enabled. Merlin can do
it. */
+} HAL_MFP_OPT_T;
+
+/*
* Flag for setting QUIET period
*/
typedef enum {
@@ -1404,4 +1414,14 @@ int __ahdecl ath_hal_getcca(struct ath_h
HAL_BOOL __ahdecl ath_hal_EepromDataRead(struct ath_hal *ah,
u_int off, uint16_t *data);
+/*
+ * For now, simply pass through MFP frames.
+ */
+static inline u_int32_t
+ath_hal_get_mfp_qos(struct ath_hal *ah)
+{
+ //return AH_PRIVATE(ah)->ah_mfp_qos;
+ return HAL_MFP_QOSDATA;
+}
+
#endif /* _ATH_AH_H_ */
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