wlan: Add support to randomize probe req SA

To improve user-privacy, add support to randomize source address of
probe request frames using mac-addr and mac-mask received
cfg80211 scan request.

Change-Id: I2a191469cbea1139b0a51cbcb06e24a2af3da7fc
CRs-Fixed: 2378863
13 files changed
tree: 6af86d21360dd408ac61255a82e0be76b8220754
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Android.mk
  5. Kbuild
  6. Kconfig
  7. Makefile