## page was renamed from suggested-fields/RX flags
= RX flags =

 Bit Number:: 14
 Structure:: u16
 Required Alignment:: 2
 Unit:: bitmap

Properties of received frames.

The following flags are currently defined:

|| '''mask''' || '''meaning''' ||
|| `0x0001` || reserved [was FCS failed but this is a regular flag] ||
|| `0x0002` || PLCP CRC check failed ||
|| `0xfffc` || reserved for future expansion ||

= Notes =

This field originates from NetBSD and is also used like this in Linux.

Use bit `0x40` in the [[defined-fields/Flags|flags field]] to indicate ''FCS CRC failed''.