Bug 178378 - [net80211] crypto state isn't reset during a reassociation
Summary: [net80211] crypto state isn't reset during a reassociation
Status: Open
Alias: None
Product: Base System
Classification: Unclassified
Component: wireless (show other bugs)
Version: 1.0-CURRENT
Hardware: Any Any
: Normal Affects Only Me
Assignee: freebsd-wireless (Nobody)
Depends on:
Reported: 2013-05-06 23:00 UTC by Adrian Chadd
Modified: 2018-05-28 19:46 UTC (History)
0 users

See Also:


Note You need to log in before you can comment on or make changes to this bug.
Description Adrian Chadd freebsd_committer 2013-05-06 23:00:01 UTC
When a station reassociates, the crypto state (eg CCMP RSC/TSC counters) may not be reset "right".

How-To-Repeat: What I see:

* doing lots of UDP TX from FreeBSD STA -> FreeBSD AP;
* the station reassociates;
* .. lots of CCMP replay attack complaints on the AP side.
Comment 1 Mark Linimon freebsd_committer freebsd_triage 2013-05-07 02:37:33 UTC
Responsible Changed
From-To: freebsd-bugs->freebsd-wireless

Over to maintainer(s).
Comment 2 Eitan Adler freebsd_committer freebsd_triage 2018-05-28 19:46:46 UTC
batch change:

For bugs that match the following
-  Status Is In progress 
- Untouched since 2018-01-01.
- Affects Base System OR Documentation


Reset to open status.

I did a quick pass but if you are getting this email it might be worthwhile to double check to see if this bug ought to be closed.