Hostap daemon has a parameter "ap_isolate" which is used to prevent
low-level bridging of frames between associated stations in the BSS.
For driver side, we add cfg80211 ops method change_bss to support
setting AP isolate from user space.
Signed-off-by: Wright Feng <wright.feng@xxxxxxxxxxx>
Signed-off-by: Chi-hsien Lin <chi-hsien.lin@xxxxxxxxxxx>
---
.../wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index a2328d3..eb49900 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -5376,6 +5376,26 @@ static int brcmf_cfg80211_del_pmk(struct wiphy *wiphy, struct net_device *dev,
return brcmf_set_pmk(ifp, NULL, 0);
}
+static int
+brcmf_cfg80211_change_bss(struct wiphy *wiphy, struct net_device *dev,
+ struct bss_parameters *params)
+{
+ struct brcmf_if *ifp;
+ int ret = 0;
+ u32 ap_isolate;
+
+ brcmf_dbg(TRACE, "Enter\n");
+ ifp = netdev_priv(dev);
+ if (params->ap_isolate >= 0) {
+ ap_isolate = (u32)params->ap_isolate;
+ ret = brcmf_fil_iovar_int_set(ifp, "ap_isolate", ap_isolate);
+ if (ret < 0)
+ brcmf_err("ap_isolate iovar failed: ret=%d\n", ret);
+ }
+
+ return ret;
+}
+
static struct cfg80211_ops brcmf_cfg80211_ops = {
.add_virtual_intf = brcmf_cfg80211_add_iface,
.del_virtual_intf = brcmf_cfg80211_del_iface,
@@ -5421,6 +5441,7 @@ static struct cfg80211_ops brcmf_cfg80211_ops = {
.update_connect_params = brcmf_cfg80211_update_conn_params,
.set_pmk = brcmf_cfg80211_set_pmk,
.del_pmk = brcmf_cfg80211_del_pmk,
+ .change_bss = brcmf_cfg80211_change_bss,
};
struct cfg80211_ops *brcmf_cfg80211_get_ops(struct brcmf_mp_device *settings)
--
2.1.0
