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AP: Skip authentication/deauthentication phase for DMG/IEEE 802.11ad

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Authentication and Deauthentication frames are not used in DMG/IEEE
802.11ad networks. For DMG/IEEE 802.11ad the following was implemented:
Upon receiving association request, allocate the sta object and
initialize it as if authentication took place. Upon receiving
disassociation, deallocate the sta object.
ap_sta_disassociate/ap_sta_deauthenticate/ap_sta_disconnect all use
disassociation instead of deauthentication. In driver_nl80211,
i802_sta_deauth() is routed to i802_sta_disassoc().

Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com>
This commit is contained in:
Dedy Lansky 2016-12-26 21:00:51 +02:00 • committed by Jouni Malinen
parent 0c4b9025c1
commit 05e5e615e6
3 changed files with 109 additions and 29 deletions
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10
src/drivers/driver_nl80211.c
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@ -204,6 +204,8 @@ static int nl80211_set_param(void *priv, const char *param);
static int nl80211_put_mesh_config(struct nl_msg *msg,
struct wpa_driver_mesh_bss_params *params);
#endif /* CONFIG_MESH */
static int i802_sta_disassoc(void *priv, const u8 *own_addr, const u8 *addr,
int reason);
/* Converts nl80211_chan_width to a common format */
@ -6016,6 +6018,14 @@ static int i802_sta_deauth(void *priv, const u8 *own_addr, const u8 *addr,
struct i802_bss *bss = priv;
struct wpa_driver_nl80211_data *drv = bss->drv;
struct ieee80211_mgmt mgmt;
u8 channel;
if (ieee80211_freq_to_chan(bss->freq, &channel) ==
HOSTAPD_MODE_IEEE80211AD) {
/* Deauthentication is not used in DMG/IEEE 802.11ad;
* disassociate the STA instead. */
return i802_sta_disassoc(priv, own_addr, addr, reason);
}
if (is_mesh_interface(drv->nlmode))
return -1;