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extended flags

Bit Number
22 (not assigned yet)
Structure
u32 flags
Required Alignment
4
Unit(s)
n/a

This field defines decryption flags for frames. The following flags are defined:

value meaning
0x00000001 frame is decrypted (but FC protected bit is set)
0x00000002 frame is encrypted (FC protected bit is also set)
0x00000004 (ext) IV is still present (reserved if 0x1 isn’t set)
0x00000008 MIC is not present (should only be used if FCS is also not present, reserved if 0x1 isn’t set)
0xfffffff0 (reserved)