#18913: ath9k monitor packet injection problem
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Reporter: mario_lopes | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: packages | Version: Trunk
Resolution: | Keywords: ath9k mac80211
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Comment (by mario_lopes):
Also, when I disable FCS, the frame is captured at emitter without 4 byte
FCS at the end and at the receiver, the last 4 bytes are presented as FCS,
being those the last 4 bytes of the sent frame, so frame gets corrupted
because the frame size is the same on both sides.
My assumption is that FCS is calculated from injected frame minus last 4
bytes, then set FCS on and overwrite last 4 byte data frame with FCS
checksum.
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Ticket URL: <https://dev.openwrt.org/ticket/18913#comment:1>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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