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  1. 12 11月, 2014 10 次提交
  3. 07 11月, 2014 3 次提交
  5. 06 11月, 2014 19 次提交
  7. 05 11月, 2014 3 次提交
  9. 04 11月, 2014 5 次提交
    • E
      mac80211: replace restart_complete() with reconfig_complete() · cf2c92d8
      由 Eliad Peller 提交于 
      Drivers might want to know also when mac80211 has
completed reconfiguring after resume (e.g. in order
to know when frames can be passed to mac80211).

Rename restart_complete() to a more-generic reconfig_complete(),
and add a new enum to indicate the reconfiguration type.

Update the current users with the new prototype.
Signed-off-by: NEliad Peller <eliadx.peller@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
      cf2c92d8
    • A
      mac80211: increase U-APSD max service period length · 13a8098a
      由 Andrei Otcheretianski 提交于 
      Deliver up to 128 frames during service period instead of 8 if
unlimited is specified by the client during association.
8 was just an arbitrary value; so is 128 since unlimited can
be any number.

However for large traffic bursts, increasing this value looks
reasonable. Also, it seems that a few certification tests
expect more frames to be delivered during SP.
Signed-off-by: NAndrei Otcheretianski <andrei.otcheretianski@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
      13a8098a
    • J
      mac80211: handle RIC data element in reassociation request · 8ed28747
      由 Johannes Berg 提交于 
      When the RIC data element (RDE) is included in the IEs coming
from userspace for an association request, its handling is
currently broken as any IEs that are contained within it would
be split off from it and inserted again after all the IEs that
mac80211 generates (e.g. HT, VHT.)

To fix this, treat the RIC element specially, and stop after
it only when we find something that doesn't actually belong to
it. This assumes userspace is actually correctly building it,
directly after the fast BSS transition IE and before all the
others like extended capabilities.

This leaves as a potential problem the case where userspace is
building the following IEs:

[RDE] [vendor resource description] [vendor non-resource IE]

In this case, we'd erroneously consider all three IEs to be
part of the RIC data together, and not split them between the
two vendor IEs. Unfortunately, it isn't easily possible to
distinguish vendor IEs, so this isn't easy to fix. Luckily,
this case is rare as normally wpa_supplicant will include an
extended capabilities IE in the IEs, and that certainly will
break the two vendor IEs apart correctly.
Reviewed-by: NEliad Peller <eliad@wizery.com>
Reviewed-by: NBeni Lev <beni.lev@intel.com>
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
      8ed28747
    • R
      mac80211: 802.11p OCB mode support · 239281f8
      由 Rostislav Lisovy 提交于 
      This patch adds 802.11p OCB (Outside the Context of a BSS) mode
support.

When communicating in OCB mode a mandatory wildcard BSSID
(48 '1' bits) is used.

The EDCA parameters handling function was changed to support
802.11p specific values.

The insertion of a newly discovered STAs is done in the similar way
as in the IBSS mode -- through the deferred insertion.

The OCB mode uses a periodic 'housekeeping task' for expiration of
disconnected STAs (in the similar manner as in the MESH mode).

New Kconfig option for verbose OCB debugging outputs is added.
Signed-off-by: NRostislav Lisovy <rostislav.lisovy@fel.cvut.cz>
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
      239281f8
    • R
      cfg80211: 802.11p OCB mode handling · 6e0bd6c3
      由 Rostislav Lisovy 提交于 
      This patch adds new iface type (NL80211_IFTYPE_OCB) representing
the OCB (Outside the Context of a BSS) mode.
When establishing a connection to the network a cfg80211_join_ocb
function is called (particular nl80211_command is added as well).
A mandatory parameters during the ocb_join operation are 'center
frequency' and 'channel width (5/10 MHz)'.

Changes done in mac80211 are minimal possible required to avoid
many warnings (warning: enumeration value 'NL80211_IFTYPE_OCB'
not handled in switch) during compilation. Full functionality
(where needed) is added in the following patch.
Signed-off-by: NRostislav Lisovy <rostislav.lisovy@fel.cvut.cz>
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
      6e0bd6c3