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rt2x00: Add mesh support 

This adds initial support for Mesh Point mode.  For this we tell mac80211 that
we support NL80211_IFTYPE_MESH_POINT.  We also need to send beacons.  mac80211
will configure our RX filter accordingly.

Signed-off-by: Andrey Yurovsky <andrey@cozybit.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Andrey Yurovsky 2008-12-20 10:55:34 +01:00 committed by John W. Linville
parent 5352ff6510
commit a07dbea210
3 changed files with 9 additions and 4 deletions
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1
drivers/net/wireless/rt2x00/rt2x00config.c
View File

@ -42,6 +42,7 @@ void rt2x00lib_config_intf(struct rt2x00_dev *rt2x00dev,
switch (type) {
case NL80211_IFTYPE_ADHOC:
case NL80211_IFTYPE_AP:
case NL80211_IFTYPE_MESH_POINT:
conf.sync = TSF_SYNC_BEACON;
break;
case NL80211_IFTYPE_STATION:

11
drivers/net/wireless/rt2x00/rt2x00dev.c
View File

@ -190,7 +190,8 @@ static void rt2x00lib_beacondone_iter(void *data, u8 *mac,
struct rt2x00_intf *intf = vif_to_intf(vif);
if (vif->type != NL80211_IFTYPE_AP &&
vif->type != NL80211_IFTYPE_ADHOC)
vif->type != NL80211_IFTYPE_ADHOC &&
vif->type != NL80211_IFTYPE_MESH_POINT)
return;
/*
@ -780,7 +781,8 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
if (rt2x00dev->ops->bcn->entry_num > 0)
rt2x00dev->hw->wiphy->interface_modes |=
BIT(NL80211_IFTYPE_ADHOC) |
BIT(NL80211_IFTYPE_AP);
BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_MESH_POINT);
/*
* Let the driver probe the device to detect the capabilities.
@ -935,10 +937,11 @@ static void rt2x00lib_resume_intf(void *data, u8 *mac,
/*
* Master or Ad-hoc mode require a new beacon update.
* AP, Ad-hoc, and Mesh Point mode require a new beacon update.
*/
if (vif->type == NL80211_IFTYPE_AP ||
vif->type == NL80211_IFTYPE_ADHOC)
vif->type == NL80211_IFTYPE_ADHOC ||
vif->type == NL80211_IFTYPE_MESH_POINT)
intf->delayed_flags |= DELAYED_UPDATE_BEACON;
spin_unlock(&intf->lock);

1
drivers/net/wireless/rt2x00/rt2x00mac.c
View File

@ -226,6 +226,7 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
break;
case NL80211_IFTYPE_STATION:
case NL80211_IFTYPE_ADHOC:
case NL80211_IFTYPE_MESH_POINT:
/*
* We don't support mixed combinations of
* sta and ap interfaces.