o add ic_curchan to resolve issues with what the "current channel" is
o split beacon and listen interval
o fixup mac acl support so you can query state
o split h/w tx+rx key indices in crypto state
o add optional h/w key index -> node mapping
o change default key index allocator to DTRT for legacy parts
that are WPA capable
o define typedef for a h/w key index
o fix race on node refcnt handling with sending probe response frames
o isolate scanning-related input handling to reduce diffs against
future scanning code
o sanity check beacon interval in recv'd management frames and
discard frames with out-of-range data
o fix refcnt race sending null data frames
o lock ioctl to get sta info
o fix misc races in ap mode sta state teardown
Approved by: re (scottl)
it; instead pass the space occupied by the header down into the
crypto modules (except in the demic case which needs it only when
doing int in s/w)
o while here fix defrag to strip the header from 2nd and later frames
o teach decap code how to handle 4-address frames
o don't pre-assign key index to the global key table entries so device
has a chance to decide what to use
o make ieee80211_crypto_newkey take the desired flags as an argument
instead of wacking the key structure directly; this eliminates a
bunch of code warts
o add a new flag IEEE80211_KEY_GROUP to indicate a key is a WPA Group
key so devices don't need to guess (temporarily add this flag in the
ioctl code until we can get wpa_supplicant+hostapd updated)
o shuffle IEEE80211_KEY_* bits to move flags used internally to the high
nibble of the flags word
Reviewed by: Tai-hwa Liang
here but it includes completed 802.11g, WPA, 802.11i, 802.1x, WME/WMM,
AP-side power-save, crypto plugin framework, authenticator plugin framework,
and access control plugin frameowrk.
o code reorg (relative to old netbsd-derived code) for future growth
o drivers now specify available channels and rates and 802.11 layer handles
almost all ifmedia actions
o multi-mode support for 11a/b/g devices
o 11g protocol additions (incomplete)
o new element id additions (for other than 11g)
o node/station table redone for proper locking and to eliminate driver
incestuousness
o split device flags and capabilities to reduce confusion and provide room
for expansion
o incomplete power management infrastructure (need to revisit)
o incomplete hooks for software retry
o more...
