freebsd-dev/sys/dev/ath
Sam Leffler 5463c4a485 Overhaul monitor mode handling:
o replace DLT_IEEE802_11 support in net80211 with DLT_IEEE802_11_RADIO
  and remove explicit bpf support from wireless drivers; drivers now
  use ieee80211_radiotap_attach to setup shared data structures that
  hold the radiotap header for each packet tx/rx
o remove rx timestamp from the rx path; it was used only by the tdma support
  for debugging and was mostly useless due to it being 32-bits and mostly
  unavailable
o track DLT_IEEE80211_RADIO bpf attachments and maintain per-vap and
  per-com state when there are active taps
o track the number of monitor mode vaps
o use bpf tap and monitor mode vap state to decide when to collect radiotap
  state and dispatch frames; drivers no longer explicitly directly check
  bpf state or use bpf calls to tap frames
o handle radiotap state updates on channel change in net80211; drivers
  should not do this (unless they bypass net80211 which is almost always
  a mistake)
o update various drivers to be more consistent/correct in handling radiotap
o update ral to include TSF in radiotap'd frames
o add promisc mode callback to wi

Reviewed by:	cbzimmer, rpaulo, thompsa
2009-05-20 20:00:40 +00:00
..
ath_hal correct HAL_INT_BNR comment, this bit is mapped directly the h/w now 2009-05-19 17:54:32 +00:00
ath_rate add a debug msg for when a fixed transmit rate is not applied because 2009-04-13 20:54:08 +00:00
ah_osdep.c kill more portability functions that are no longer useful 2009-05-08 00:23:00 +00:00
ah_osdep.h kill more portability functions that are no longer useful 2009-05-08 00:23:00 +00:00
if_ath_pci.c The module name convention is foo, not if_foo. 2009-05-15 17:02:11 +00:00
if_ath.c Overhaul monitor mode handling: 2009-05-20 20:00:40 +00:00
if_athioctl.h add SIOCZATHSTATS ioctl to zero driver statistics 2009-02-13 05:38:03 +00:00
if_athrate.h now that the new association callback is used when joining a bss we can 2008-10-27 16:58:06 +00:00
if_athvar.h Overhaul monitor mode handling: 2009-05-20 20:00:40 +00:00