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nl80211: support intra-BSS configuration

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Using the AP_ISOLATE nl80211 option, we can support intra-BSS
distribution configuration.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2010-10-10 17:48:54 +03:00 committed by Jouni Malinen
parent a65a9aed7e
commit 6ee04cfcf4
1 changed files with 23 additions and 0 deletions
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23
src/drivers/driver_nl80211.c
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@ -5560,6 +5560,28 @@ static int nl80211_send_frame(void *priv, const u8 *data, size_t data_len,
}
static int nl80211_set_intra_bss(void *priv, int enabled)
{
struct i802_bss *bss = priv;
struct wpa_driver_nl80211_data *drv = bss->drv;
struct nl_msg *msg;
msg = nlmsg_alloc();
if (!msg)
return -ENOMEM;
genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0, 0,
NL80211_CMD_SET_BSS, 0);
NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, if_nametoindex(bss->ifname));
NLA_PUT_U8(msg, NL80211_ATTR_AP_ISOLATE, !enabled);
return send_and_recv_msgs(drv, msg, NULL, NULL);
nla_put_failure:
return -ENOBUFS;
}
const struct wpa_driver_ops wpa_driver_nl80211_ops = {
.name = "nl80211",
.desc = "Linux nl80211/cfg80211",
@ -5619,4 +5641,5 @@ const struct wpa_driver_ops wpa_driver_nl80211_ops = {
.send_ft_action = nl80211_send_ft_action,
.signal_monitor = nl80211_signal_monitor,
.send_frame = nl80211_send_frame,
.set_intra_bss = nl80211_set_intra_bss,
};