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| author | Chun-Yeow Yeoh <yeohchunyeow@gmail.com> | 2012-06-14 02:06:10 +0800 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-06-18 13:55:15 +0200 |
| commit | 728b19e5fb9bbebbd580784a092b786fe379ed8e (patch) | |
| tree | 0b9fc795ed4063bf6a807769bebc5d115ec15313 /net/mac80211/mesh.h | |
| parent | dbb912cd4ce64e763c5610b49a85529d2634e9d8 (diff) | |
| download | op-kernel-dev-728b19e5fb9bbebbd580784a092b786fe379ed8e.zip op-kernel-dev-728b19e5fb9bbebbd580784a092b786fe379ed8e.tar.gz | |
{nl,cfg,mac}80211: implement dot11MeshHWMPconfirmationInterval
As defined in section 13.10.9.3 Case D (802.11-2012), this
control variable is used to limit the mesh STA to send only
one PREQ to a root mesh STA within this interval of time
(in TUs). The default value for this variable is set to
2000 TUs. However, for current implementation, the maximum
configurable of dot11MeshHWMPconfirmationInterval is
restricted by dot11MeshHWMPactivePathTimeout.
Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com>
[line-break commit log]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mesh.h')
| -rw-r--r-- | net/mac80211/mesh.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h index c7400a2..faaa39b 100644 --- a/net/mac80211/mesh.h +++ b/net/mac80211/mesh.h @@ -104,6 +104,7 @@ enum mesh_deferred_task_flags { * an mpath to a hash bucket on a path table. * @rann_snd_addr: the RANN sender address * @rann_metric: the aggregated path metric towards the root node + * @last_preq_to_root: Timestamp of last PREQ sent to root * @is_root: the destination station of this path is a root node * @is_gate: the destination station of this path is a mesh gate * @@ -131,6 +132,7 @@ struct mesh_path { spinlock_t state_lock; u8 rann_snd_addr[ETH_ALEN]; u32 rann_metric; + unsigned long last_preq_to_root; bool is_root; bool is_gate; }; |
