@@ -697,7 +697,7 @@ int hostapd_drv_send_mlme(struct hostapd_data *hapd,
if (!hapd->driver || !hapd->driver->send_mlme || !hapd->drv_priv)
return 0;
return hapd->driver->send_mlme(hapd->drv_priv, msg, len, noack, 0,
- NULL, 0);
+ NULL, 0, 0);
}
@@ -708,7 +708,7 @@ int hostapd_drv_send_mlme_csa(struct hostapd_data *hapd,
if (hapd->driver == NULL || hapd->driver->send_mlme == NULL)
return 0;
return hapd->driver->send_mlme(hapd->drv_priv, msg, len, noack, 0,
- csa_offs, csa_offs_len);
+ csa_offs, csa_offs_len, 0);
}
@@ -2609,11 +2609,13 @@ struct wpa_driver_ops {
* driver decide
* @csa_offs: Array of CSA offsets or %NULL
* @csa_offs_len: Number of elements in csa_offs
+ * @wait: Time to wait off-channel for a response (in ms), or zero
* Returns: 0 on success, -1 on failure
*/
int (*send_mlme)(void *priv, const u8 *data, size_t data_len,
int noack, unsigned int freq, const u16 *csa_offs,
- size_t csa_offs_len);
+ size_t csa_offs_len,
+ unsigned int wait);
/**
* update_ft_ies - Update FT (IEEE 802.11r) IEs
@@ -263,7 +263,8 @@ static int hostap_init_sockets(struct hostap_driver_data *drv, u8 *own_addr)
static int hostap_send_mlme(void *priv, const u8 *msg, size_t len, int noack,
unsigned int freq,
- const u16 *csa_offs, size_t csa_offs_len)
+ const u16 *csa_offs, size_t csa_offs_len,
+ unsigned int wait_time_ms)
{
struct hostap_driver_data *drv = priv;
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) msg;
@@ -312,7 +313,7 @@ static int hostap_send_eapol(void *priv, const u8 *addr, const u8 *data,
pos += 2;
memcpy(pos, data, data_len);
- res = hostap_send_mlme(drv, (u8 *) hdr, len, 0, 0, NULL, 0);
+ res = hostap_send_mlme(drv, (u8 *)hdr, len, 0, 0, NULL, 0, 0);
if (res < 0) {
wpa_printf(MSG_ERROR, "hostap_send_eapol - packet len: %lu - "
"failed: %d (%s)",
@@ -1051,7 +1052,7 @@ static int hostap_sta_deauth(void *priv, const u8 *own_addr, const u8 *addr,
memcpy(mgmt.bssid, own_addr, ETH_ALEN);
mgmt.u.deauth.reason_code = host_to_le16(reason);
return hostap_send_mlme(drv, (u8 *) &mgmt, IEEE80211_HDRLEN +
- sizeof(mgmt.u.deauth), 0, 0, NULL, 0);
+ sizeof(mgmt.u.deauth), 0, 0, NULL, 0, 0);
}
@@ -1089,7 +1090,7 @@ static int hostap_sta_disassoc(void *priv, const u8 *own_addr, const u8 *addr,
memcpy(mgmt.bssid, own_addr, ETH_ALEN);
mgmt.u.disassoc.reason_code = host_to_le16(reason);
return hostap_send_mlme(drv, (u8 *) &mgmt, IEEE80211_HDRLEN +
- sizeof(mgmt.u.disassoc), 0, 0, NULL, 0);
+ sizeof(mgmt.u.disassoc), 0, 0, NULL, 0, 0);
}
@@ -1169,7 +1170,7 @@ static void wpa_driver_hostap_poll_client(void *priv, const u8 *own_addr,
os_memcpy(hdr.IEEE80211_BSSID_FROMDS, own_addr, ETH_ALEN);
os_memcpy(hdr.IEEE80211_SA_FROMDS, own_addr, ETH_ALEN);
- hostap_send_mlme(priv, (u8 *)&hdr, sizeof(hdr), 0, 0, NULL, 0);
+ hostap_send_mlme(priv, (u8 *)&hdr, sizeof(hdr), 0, 0, NULL, 0, 0);
}
@@ -8739,11 +8739,12 @@ static int driver_nl80211_if_remove(void *priv, enum wpa_driver_if_type type,
static int driver_nl80211_send_mlme(void *priv, const u8 *data,
size_t data_len, int noack,
unsigned int freq,
- const u16 *csa_offs, size_t csa_offs_len)
+ const u16 *csa_offs, size_t csa_offs_len,
+ unsigned int wait)
{
struct i802_bss *bss = priv;
return wpa_driver_nl80211_send_mlme(bss, data, data_len, noack,
- freq, 0, 0, 0, csa_offs,
+ freq, 0, 0, wait, csa_offs,
csa_offs_len);
}
@@ -304,12 +304,12 @@ static inline int wpa_drv_set_country(struct wpa_supplicant *wpa_s,
static inline int wpa_drv_send_mlme(struct wpa_supplicant *wpa_s,
const u8 *data, size_t data_len, int noack,
- unsigned int freq)
+ unsigned int freq, unsigned int wait)
{
if (wpa_s->driver->send_mlme)
return wpa_s->driver->send_mlme(wpa_s->drv_priv,
data, data_len, noack,
- freq, NULL, 0);
+ freq, NULL, 0, wait);
return -1;
}
@@ -2598,7 +2598,7 @@ static int wpas_send_probe_resp(void *ctx, const struct wpabuf *buf,
{
struct wpa_supplicant *wpa_s = ctx;
return wpa_drv_send_mlme(wpa_s, wpabuf_head(buf), wpabuf_len(buf), 1,
- freq);
+ freq, 0);
}
@@ -1009,7 +1009,7 @@ static int sme_external_auth_send_sae_commit(struct wpa_supplicant *wpa_s,
bssid, 1, wpa_s->sme.seq_num,
use_pt ? WLAN_STATUS_SAE_HASH_TO_ELEMENT :
WLAN_STATUS_SUCCESS);
- wpa_drv_send_mlme(wpa_s, wpabuf_head(buf), wpabuf_len(buf), 1, 0);
+ wpa_drv_send_mlme(wpa_s, wpabuf_head(buf), wpabuf_len(buf), 1, 0, 0);
wpabuf_free(resp);
wpabuf_free(buf);
@@ -1079,7 +1079,7 @@ static void sme_external_auth_send_sae_confirm(struct wpa_supplicant *wpa_s,
sme_external_auth_build_buf(buf, resp, wpa_s->own_addr,
da, 2, wpa_s->sme.seq_num,
WLAN_STATUS_SUCCESS);
- wpa_drv_send_mlme(wpa_s, wpabuf_head(buf), wpabuf_len(buf), 1, 0);
+ wpa_drv_send_mlme(wpa_s, wpabuf_head(buf), wpabuf_len(buf), 1, 0, 0);
wpabuf_free(resp);
wpabuf_free(buf);
}
PASN authentication can be performed while a station interface is connected to an AP. To allow sending PASN frames while connected, extend the send_mlme() driver callback to also allow a wait option. Update the relevant drivers and wpa_supplicant accordingly. Hostapd calls for send_mlme() are left unchanged, since the wait option is not required there. Signed-off-by: Ilan Peer <ilan.peer@intel.com> --- src/ap/ap_drv_ops.c | 4 ++-- src/drivers/driver.h | 4 +++- src/drivers/driver_hostap.c | 11 ++++++----- src/drivers/driver_nl80211.c | 5 +++-- wpa_supplicant/driver_i.h | 4 ++-- wpa_supplicant/p2p_supplicant.c | 2 +- wpa_supplicant/sme.c | 4 ++-- 7 files changed, 19 insertions(+), 15 deletions(-)