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nl80211: Send STA flags to kernel on station addition

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Send STA flags to kernel when adding a new station. This ensures
stations are added with up to date flags by kernel drivers.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
This commit is contained in:
Arik Nemtsov 2011-07-12 20:28:31 +03:00 committed by Jouni Malinen
parent d83ab1fe37
commit 95ab606345
1 changed files with 23 additions and 17 deletions
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40
src/drivers/driver_nl80211.c
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@ -3802,12 +3802,30 @@ nla_put_failure:
} }
static u32 sta_flags_nl80211(int flags)
{
u32 f = 0;
if (flags & WPA_STA_AUTHORIZED)
f |= BIT(NL80211_STA_FLAG_AUTHORIZED);
if (flags & WPA_STA_WMM)
f |= BIT(NL80211_STA_FLAG_WME);
if (flags & WPA_STA_SHORT_PREAMBLE)
f |= BIT(NL80211_STA_FLAG_SHORT_PREAMBLE);
if (flags & WPA_STA_MFP)
f |= BIT(NL80211_STA_FLAG_MFP);
return f;
}
static int wpa_driver_nl80211_sta_add(void *priv, static int wpa_driver_nl80211_sta_add(void *priv,
struct hostapd_sta_add_params *params) struct hostapd_sta_add_params *params)
{ {
struct i802_bss *bss = priv; struct i802_bss *bss = priv;
struct wpa_driver_nl80211_data *drv = bss->drv; struct wpa_driver_nl80211_data *drv = bss->drv;
struct nl_msg *msg; struct nl_msg *msg;
struct nl80211_sta_flag_update upd;
int ret = -ENOBUFS; int ret = -ENOBUFS;
msg = nlmsg_alloc(); msg = nlmsg_alloc();
@ -3830,6 +3848,11 @@ static int wpa_driver_nl80211_sta_add(void *priv,
params->ht_capabilities); params->ht_capabilities);
} }
os_memset(&upd, 0, sizeof(upd));
upd.mask = sta_flags_nl80211(params->flags);
upd.set = upd.mask;
NLA_PUT(msg, NL80211_ATTR_STA_FLAGS2, sizeof(upd), &upd);
ret = send_and_recv_msgs(drv, msg, NULL, NULL); ret = send_and_recv_msgs(drv, msg, NULL, NULL);
if (ret) if (ret)
wpa_printf(MSG_DEBUG, "nl80211: NL80211_CMD_NEW_STATION " wpa_printf(MSG_DEBUG, "nl80211: NL80211_CMD_NEW_STATION "
@ -4417,23 +4440,6 @@ static int wpa_driver_nl80211_hapd_send_eapol(
} }
static u32 sta_flags_nl80211(int flags)
{
u32 f = 0;
if (flags & WPA_STA_AUTHORIZED)
f |= BIT(NL80211_STA_FLAG_AUTHORIZED);
if (flags & WPA_STA_WMM)
f |= BIT(NL80211_STA_FLAG_WME);
if (flags & WPA_STA_SHORT_PREAMBLE)
f |= BIT(NL80211_STA_FLAG_SHORT_PREAMBLE);
if (flags & WPA_STA_MFP)
f |= BIT(NL80211_STA_FLAG_MFP);
return f;
}
static int wpa_driver_nl80211_sta_set_flags(void *priv, const u8 *addr, static int wpa_driver_nl80211_sta_set_flags(void *priv, const u8 *addr,
int total_flags, int total_flags,
int flags_or, int flags_and) int flags_or, int flags_and)