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Differential D14628

Wrap protection frame allocation into ieee80211_alloc_prot()
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Authored by avos on Mar 9 2018, 1:01 AM.
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imp

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adrian
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rS330688: net80211: wrap protection frame allocation into ieee80211_alloc_prot()
Summary

Move copy-pasted code for RTS/CTS frame allocation into net80211.

While here, add stat / debug message for allocation failures (copied from run(4)) + return error here in bwn(4).

Test Plan

Untested; should be (mostly) no-op.

Diff Detail

Repository
rS FreeBSD src repository - subversion
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Event Timeline

avos created this revision.Mar 9 2018, 1:01 AM
Herald added a subscriber: imp. · View Herald TranscriptMar 9 2018, 1:01 AM
adrian accepted this revision.Mar 9 2018, 2:41 AM

It looks good! It'd be fun to try and RTS/CTS protect longer bursts, but that can always come later!

This revision is now accepted and ready to land.Mar 9 2018, 2:41 AM
Closed by commit rS330688: net80211: wrap protection frame allocation into ieee80211_alloc_prot() (authored by avos). · Explain WhyMar 9 2018, 11:34 AM
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

PathSize
head/
sys/
dev/
bwn/
78 lines
ral/
35 lines
35 lines
usb/
wlan/
32 lines
36 lines
34 lines
net80211/
33 lines
2 lines

Diff 40100

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head/sys/dev/bwn/if_bwn.c

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head/sys/dev/ral/rt2560.c

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head/sys/dev/ral/rt2661.c

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head/sys/dev/usb/wlan/if_rum.c

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head/sys/dev/usb/wlan/if_run.c

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head/sys/dev/usb/wlan/if_ural.c

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head/sys/net80211/ieee80211_output.c

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head/sys/net80211/ieee80211_proto.h

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