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"The driver lets you change to Host AP mode, but it does not work
and it probably never will."
so just remove the HOSTAP capability bit in the code and remove this
sentence.
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one function. Also fix reception of multicast packets when in promisuous
mode. The Realtek chips are a little different than most others in that
they will not receive multicast packets by enabling promiscuous mode
alone.
Tested by naddy@ and sthen@
ok naddy@
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no binary changes.
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fix a comment while i'm here.
pointed out by brad@
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no binary changes.
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some initial WMM bits too.
use license.template while i'm here.
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require v4 firmware and the driver currently uses v3 firmware.
ok mglocker@
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use license.template while i'm here.
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Did a lot of cleanup while I was there.
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Suggestions and corrections by kettenis, ratchov, jakemsr. Thanks a lot!
Recording doesn't work at the moment.
ok kettenis ratchov
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it ourselves.
From drm git.
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From Robert Noland via drm git.
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definitively gone for GEM so this will not be needed.
No binary change.
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From FreeBSD
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and unused.
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should shrink the kernel somewhat. For some strange reason I was unaware
of this api when I pulled in these changes.
tested by myself and Paul de Weerd, thanks!
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struct and pack all other hardware structs which have been forgotten.
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use it in drivers that leave the 802.11 FCS in frames
passed to radiotap BPF. otherwise, userland has no way
to know if FCS is included or not as it depends on drivers.
this is required by some ports (aircrack).
requested by dhill@
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IEEE80211_ACK_LEN instead of IEEE80211_MIN_LEN for ZYD_MIN_RXBUFSZ
and ZYD_MIN_FRAGSZ.
silence some warnings while i'm there.
change ZYD_FILTER_BSS to use the same value as the vendor's driver
that contains some magic (undocumented) bits.
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since we pass received management frames to net80211, net80211
may send replies (like deauth/disassoc), so we just call
IF_PURGE(&ic->ic_mgtq) in {ipw,iwi}_start just to be on the
safe side of things (so we don't leak mbufs).
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bwi_node structure (containing the rate control state).
because bwi(4) does not support HostAP or IBSS modes there is
no need to maintain a per-node rate control state, so we could
as well store it in bwi_softc but that will allow for future
improvements.
pointed out by Taylor R Campbell (campbell AT mumble DOT net)
on tech@
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remove IBSS and HostAP support from net80211 and 802.11 drivers.
it can be used to shrink RAMDISK kernels for instance (like what
was done for wi(4)).
it also has the benefit of highlighting what is specific to IBSS
and HostAP modes in the code.
the cost is that we now have two code paths to maintain.
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there reorder fields in the struct to make it shorter on 64 bit archs.
panic reported by jasper@
thanks to miod@ for helping me debug this down
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1. If bus_dmamap_load_mbuf() fails because there are not enough
segments in the map, defrag the mbuf.
2. If there are not enough free (hardware ring) descriptors, set
IFF_OACTIVE and keep the packet on the queue.
3. If there is some other resource starvation that makes
bus_dmamap_load_mbuf() or defragmentation fail, drop the packet.
Don't set IFF_OACTIVE, since the Tx ring could be empty and we'd be
stuck.
4. Only pass packets that are actually handed off to the hardware to
BPF. Do so before handing them off to the hardware to make sure
the packet isn't freed behind our back.
ok dlg@
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ok deraadt@
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has subsystem ids set to the same as the regular ids, so the heuristic does
not work. So look for the TAD,Viper machine name. When we get our hand on
a Bullfrog (with a PCI slot) we will need to revisit this.
ok kettenis
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ioctls therefore are VIDIOC_QUERYCTRL, VIDIOC_G_CTRL, and VIDIOC_S_CTRL.
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From FreeBSD
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