static int nl80211_send_tdls_mgmt(void *priv, const u8 *dst, u8 action_code,
u8 dialog_token, u16 status_code,
- const u8 *buf, size_t len)
+ u32 peer_capab, const u8 *buf, size_t len)
{
struct i802_bss *bss = priv;
struct wpa_driver_nl80211_data *drv = bss->drv;
NLA_PUT_U8(msg, NL80211_ATTR_TDLS_ACTION, action_code);
NLA_PUT_U8(msg, NL80211_ATTR_TDLS_DIALOG_TOKEN, dialog_token);
NLA_PUT_U16(msg, NL80211_ATTR_STATUS_CODE, status_code);
+ if (peer_capab) {
+ /*
+ * The internal enum tdls_peer_capability definition is
+ * currently identical with the nl80211 enum
+ * nl80211_tdls_peer_capability, so no conversion is needed
+ * here.
+ */
+ NLA_PUT_U32(msg, NL80211_ATTR_TDLS_PEER_CAPABILITY, peer_capab);
+ }
NLA_PUT(msg, NL80211_ATTR_IE, len, buf);
return send_and_recv_msgs(drv, msg, NULL, NULL);
u8 action_code; /* TDLS frame type */
u8 dialog_token;
u16 status_code;
+ u32 peer_capab;
int buf_len; /* length of TPK message for retransmission */
u8 *buf; /* buffer for TPK message */
} sm_tmr;
u8 *supp_oper_classes;
size_t supp_oper_classes_len;
+
+ u8 wmm_capable;
};
static int wpa_tdls_send_tpk_msg(struct wpa_sm *sm, const u8 *dst,
u8 action_code, u8 dialog_token,
- u16 status_code, const u8 *buf, size_t len)
+ u16 status_code, u32 peer_capab,
+ const u8 *buf, size_t len)
{
return wpa_sm_send_tdls_mgmt(sm, dst, action_code, dialog_token,
- status_code, buf, len);
+ status_code, peer_capab, buf, len);
}
static int wpa_tdls_tpk_send(struct wpa_sm *sm, const u8 *dest, u8 action_code,
- u8 dialog_token, u16 status_code,
+ u8 dialog_token, u16 status_code, u32 peer_capab,
const u8 *msg, size_t msg_len)
{
struct wpa_tdls_peer *peer;
(unsigned int) msg_len);
if (wpa_tdls_send_tpk_msg(sm, dest, action_code, dialog_token,
- status_code, msg, msg_len)) {
+ status_code, peer_capab, msg, msg_len)) {
wpa_printf(MSG_INFO, "TDLS: Failed to send message "
"(action_code=%u)", action_code);
return -1;
peer->sm_tmr.action_code = action_code;
peer->sm_tmr.dialog_token = dialog_token;
peer->sm_tmr.status_code = status_code;
+ peer->sm_tmr.peer_capab = peer_capab;
peer->sm_tmr.buf_len = msg_len;
os_free(peer->sm_tmr.buf);
peer->sm_tmr.buf = os_malloc(msg_len);
peer->sm_tmr.action_code,
peer->sm_tmr.dialog_token,
peer->sm_tmr.status_code,
+ peer->sm_tmr.peer_capab,
peer->sm_tmr.buf,
peer->sm_tmr.buf_len)) {
wpa_printf(MSG_INFO, "TDLS: Failed to retry "
peer->supp_oper_classes = NULL;
peer->rsnie_i_len = peer->rsnie_p_len = 0;
peer->cipher = 0;
+ peer->qos_info = 0;
+ peer->wmm_capable = 0;
peer->tpk_set = peer->tpk_success = 0;
os_memset(&peer->tpk, 0, sizeof(peer->tpk));
os_memset(peer->inonce, 0, WPA_NONCE_LEN);
/* request driver to send Teardown using this FTIE */
wpa_tdls_tpk_send(sm, addr, WLAN_TDLS_TEARDOWN, 0,
- reason_code, rbuf, pos - rbuf);
+ reason_code, 0, rbuf, pos - rbuf);
os_free(rbuf);
/* clear the Peerkey statemachine */
" (action=%u status=%u)",
MAC2STR(dst), tdls_action, status);
return wpa_tdls_tpk_send(sm, dst, tdls_action, dialog_token, status,
- NULL, 0);
+ 0, NULL, 0);
}
MAC2STR(peer->addr));
status = wpa_tdls_tpk_send(sm, peer->addr, WLAN_TDLS_SETUP_REQUEST,
- 1, 0, rbuf, pos - rbuf);
+ 1, 0, 0, rbuf, pos - rbuf);
os_free(rbuf);
return status;
skip_ies:
status = wpa_tdls_tpk_send(sm, src_addr, WLAN_TDLS_SETUP_RESPONSE,
- dtoken, 0, rbuf, pos - rbuf);
+ dtoken, 0, 0, rbuf, pos - rbuf);
os_free(rbuf);
return status;
struct wpa_tdls_timeoutie timeoutie;
u32 lifetime;
int status;
+ u32 peer_capab = 0;
buf_len = 0;
if (wpa_tdls_get_privacy(sm)) {
wpa_tdls_ftie_mic(peer->tpk.kck, 3, (u8 *) lnkid, peer->rsnie_p,
(u8 *) &timeoutie, (u8 *) ftie, ftie->mic);
+ if (peer->vht_capabilities)
+ peer_capab |= TDLS_PEER_VHT;
+ else if (peer->ht_capabilities)
+ peer_capab |= TDLS_PEER_HT;
+ else if (peer->wmm_capable)
+ peer_capab |= TDLS_PEER_WMM;
+
skip_ies:
status = wpa_tdls_tpk_send(sm, src_addr, WLAN_TDLS_SETUP_CONFIRM,
- dtoken, 0, rbuf, pos - rbuf);
+ dtoken, 0, peer_capab, rbuf, pos - rbuf);
os_free(rbuf);
return status;
"(peer " MACSTR ")", MAC2STR(peer->addr));
return wpa_tdls_tpk_send(sm, peer->addr, WLAN_TDLS_DISCOVERY_RESPONSE,
- dialog_token, 0, NULL, 0);
+ dialog_token, 0, 0, NULL, 0);
}
wpa_printf(MSG_DEBUG, "TDLS: Sending Discovery Request to peer "
MACSTR, MAC2STR(addr));
return wpa_tdls_tpk_send(sm, addr, WLAN_TDLS_DISCOVERY_REQUEST,
- 1, 0, NULL, 0);
+ 1, 0, 0, NULL, 0);
}
wmm = (struct wmm_information_element *) kde->wmm;
peer->qos_info = wmm->qos_info;
+ peer->wmm_capable = 1;
+
wpa_printf(MSG_DEBUG, "TDLS: Peer WMM QOS Info 0x%x", peer->qos_info);
return 0;
}