kern/161293: [iwn] hang at startup when starting network

[linimon at FreeBSD.org]

Old Synopsis: iwn0 - hang at startup when starting network
New Synopsis: [iwn] hang at startup when starting network

Responsible-Changed-From-To: freebsd-bugs->freebsd-wireless
Responsible-Changed-By: linimon
Responsible-Changed-When: Mon Oct 10 05:05:55 UTC 2011
Responsible-Changed-Why: 
Over to maintainer(s).

http://www.freebsd.org/cgi/query-pr.cgi?pr=161293