Re: kern/174722: [wlan] can't use channel 12 and 13 (14) with my wifi interface

2012-12-27 Thread linimon
Old Synopsis: can't use channel 12 and 13 (14) with my wifi interface New Synopsis: [wlan] can't use channel 12 and 13 (14) with my wifi interface Responsible-Changed-From-To: freebsd-bugs-freebsd-wireless Responsible-Changed-By: linimon Responsible-Changed-When: Fri Dec 28 03:25:08 UTC 2012

Re: kern/174722: [wlan] can't use channel 12 and 13 (14) with my wifi interface

2012-12-27 Thread Adrian Chadd
The following reply was made to PR kern/174722; it has been noted by GNATS. From: Adrian Chadd adr...@freebsd.org To: bug-follo...@freebsd.org Cc: Carsten Wiedmann carsten_st...@gmx.de Subject: Re: kern/174722: [wlan] can't use channel 12 and 13 (14) with my wifi interface Date: Thu, 27 Dec 2012

.. if_transmit() and the quirky issues with node referencing

2012-12-27 Thread Adrian Chadd
So I finally figured out my problem with if_transmit()'ifying the ath(4) code. (Yes, this means I have TX fragmentation working with ath(4), as well as some non-trivial performance improvements in TX TCP tests.) In quick summary: net80211's call to the driver will decrement the node ref if the