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mac80211: fix for WDS interfaces 

Initialize the rate table for WDS interfaces, and
add cases to allow WDS packets to pass the xmit and receive
tests.

Signed-off-by: Bill Jordan <bjordan@rajant.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Bill Jordan 2010-10-01 11:20:41 -04:00 committed by John W. Linville
parent e8347ebad2
commit 1be7fe8de9
4 changed files with 10 additions and 0 deletions
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3
net/mac80211/iface.c
View File

@ -24,6 +24,7 @@
#include "led.h"
#include "driver-ops.h"
#include "wme.h"
#include "rate.h"
/**
* DOC: Interface list locking
@ -311,6 +312,8 @@ static int ieee80211_do_open(struct net_device *dev, bool coming_up)
/* STA has been freed */
goto err_del_interface;
}
rate_control_rate_init(sta);
}
/*

3
net/mac80211/main.c
View File

@ -201,6 +201,8 @@ void ieee80211_bss_info_change_notify(struct ieee80211_sub_if_data *sdata,
sdata->vif.bss_conf.bssid = sdata->u.ibss.bssid;
else if (sdata->vif.type == NL80211_IFTYPE_AP)
sdata->vif.bss_conf.bssid = sdata->vif.addr;
else if (sdata->vif.type == NL80211_IFTYPE_WDS)
sdata->vif.bss_conf.bssid = NULL;
else if (ieee80211_vif_is_mesh(&sdata->vif)) {
sdata->vif.bss_conf.bssid = zero;
} else {
@ -211,6 +213,7 @@ void ieee80211_bss_info_change_notify(struct ieee80211_sub_if_data *sdata,
switch (sdata->vif.type) {
case NL80211_IFTYPE_AP:
case NL80211_IFTYPE_ADHOC:
case NL80211_IFTYPE_WDS:
case NL80211_IFTYPE_MESH_POINT:
break;
default:

1
net/mac80211/rx.c
View File

@ -819,6 +819,7 @@ ieee80211_rx_h_check(struct ieee80211_rx_data *rx)
if (unlikely((ieee80211_is_data(hdr->frame_control) ||
ieee80211_is_pspoll(hdr->frame_control)) &&
rx->sdata->vif.type != NL80211_IFTYPE_ADHOC &&
rx->sdata->vif.type != NL80211_IFTYPE_WDS &&
(!rx->sta || !test_sta_flags(rx->sta, WLAN_STA_ASSOC)))) {
if ((!ieee80211_has_fromds(hdr->frame_control) &&
!ieee80211_has_tods(hdr->frame_control) &&

3
net/mac80211/tx.c
View File

@ -273,6 +273,9 @@ ieee80211_tx_h_check_assoc(struct ieee80211_tx_data *tx)
*/
return TX_DROP;
if (tx->sdata->vif.type == NL80211_IFTYPE_WDS)
return TX_CONTINUE;
if (tx->sdata->vif.type == NL80211_IFTYPE_MESH_POINT)
return TX_CONTINUE;