net80211: clear i_seq for A-MPDU frames
ClosedPublic
Actions

Authored by avos on May 16 2017, 6:34 AM.

Tags

None

Referenced Files

	Unknown Object (File)
	Fri, Sep 26, 3:07 PM

	Unknown Object (File)
	Tue, Sep 23, 5:59 PM

	Unknown Object (File)
	Sat, Sep 20, 1:54 AM

	Unknown Object (File)
	Tue, Sep 16, 8:25 PM

	Unknown Object (File)
	Sep 8 2025, 8:59 PM

	Unknown Object (File)
	Aug 30 2025, 2:37 AM

	Unknown Object (File)
	Aug 19 2025, 7:55 PM

	Unknown Object (File)
	Jul 30 2025, 12:42 AM

View All Files

Subscribers

imp

Details

Reviewers

adrian

Commits

rS319460: net80211: initialize i_seq for A-MPDU frames.

Summary

Fragment number field is used for AAD calculation; as a result, without this patch every driver without h/w crypto support need to clear it before ieee80211_crypto_encap().

Test Plan

Tested with Intel 6205, STA mode (all frames are dropped with moved i_seq assignment and without this patch).

Diff Detail

Repository

rS FreeBSD src repository - subversion

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

avos created this revision.May 16 2017, 6:34 AM

Herald added a subscriber: imp. · View Herald TranscriptMay 16 2017, 6:34 AM

avos mentioned this in D10728: iwn: (partially) rewrite A-MPDU Tx path.May 16 2017, 7:16 AM

Closed by commit rS319460: net80211: initialize i_seq for A-MPDU frames. (authored by avos). · Explain WhyJun 1 2017, 8:46 PM

This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

Path

Size

head/

sys/

net80211/

ieee80211_output.c

6 lines

Diff 29119

View Options

head/sys/net80211/ieee80211_output.c

net80211: clear i_seq for A-MPDU framesClosedPublicActions