diff options
| author |   Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> | 2019-01-14 09:39:38 +0000 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2019-02-01 14:11:55 +0200 |
| commit | de624a355d928b591af32f52198540b8f4b7048c (patch) | |
| tree | 2be99091248c3ee41d401699b0d6094bccca72eb /drivers/net/wireless/quantenna/qtnfmac/commands.c | |
| parent | qtnfmac: fix INTx interrupt handling (diff) | |
| download | wireguard-linux-de624a355d928b591af32f52198540b8f4b7048c.tar.xz wireguard-linux-de624a355d928b591af32f52198540b8f4b7048c.zip | |
qtnfmac: add support for 4addr mode
Advertise WIPHY_FLAG_4ADDR_STATION capability to wireless core. Send
use4addr interface change flag to firmware in change_virtual_intf
cfg80211 callback.
In order to enable adding wireless station interface to bridge
one should turn on 4addr mode using the following command:
$ iw dev wlan0 set 4addr on
$ brctl addif br0 wlan0
If this commands succeeds, then interface can be added to bridge.
Note that when wireless interface is added to bridge, wpa_supplicant
should be started with appropriate -b <brname> parameter, e.g:
$ wpa_supplicant -Dnl80211 -iwlan0 -c/path/to/wpa.conf -b br0
Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/quantenna/qtnfmac/commands.c')
| -rw-r--r-- | drivers/net/wireless/quantenna/qtnfmac/commands.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/net/wireless/quantenna/qtnfmac/commands.c b/drivers/net/wireless/quantenna/qtnfmac/commands.c index 6575247c8b6b..d03b3d03f4cc 100644 --- a/drivers/net/wireless/quantenna/qtnfmac/commands.c +++ b/drivers/net/wireless/quantenna/qtnfmac/commands.c @@ -734,6 +734,7 @@ out: static int qtnf_cmd_send_add_change_intf(struct qtnf_vif *vif, enum nl80211_iftype iftype, + int use4addr, u8 *mac_addr, enum qlink_cmd_type cmd_type) { @@ -751,6 +752,7 @@ static int qtnf_cmd_send_add_change_intf(struct qtnf_vif *vif, qtnf_bus_lock(vif->mac->bus); cmd = (struct qlink_cmd_manage_intf *)cmd_skb->data; + cmd->intf_info.use4addr = use4addr; switch (iftype) { case NL80211_IFTYPE_AP: @@ -786,17 +788,19 @@ out: return ret; } -int qtnf_cmd_send_add_intf(struct qtnf_vif *vif, - enum nl80211_iftype iftype, u8 *mac_addr) +int qtnf_cmd_send_add_intf(struct qtnf_vif *vif, enum nl80211_iftype iftype, + int use4addr, u8 *mac_addr) { - return qtnf_cmd_send_add_change_intf(vif, iftype, mac_addr, + return qtnf_cmd_send_add_change_intf(vif, iftype, use4addr, mac_addr, QLINK_CMD_ADD_INTF); } int qtnf_cmd_send_change_intf_type(struct qtnf_vif *vif, - enum nl80211_iftype iftype, u8 *mac_addr) + enum nl80211_iftype iftype, + int use4addr, + u8 *mac_addr) { - return qtnf_cmd_send_add_change_intf(vif, iftype, mac_addr, + return qtnf_cmd_send_add_change_intf(vif, iftype, use4addr, mac_addr, QLINK_CMD_CHANGE_INTF); } |