} tpk;
int tpk_set;
int tpk_success;
+ int tpk_in_progress;
struct tpk_timer {
u8 dest[ETH_ALEN];
eloop_cancel_timeout(wpa_tdls_tpk_retry_timeout, sm, peer);
peer->reconfig_key = 0;
peer->initiator = 0;
+ peer->tpk_in_progress = 0;
os_free(peer->sm_tmr.buf);
peer->sm_tmr.buf = NULL;
os_free(peer->ht_capabilities);
/* add the peer to the driver as a "setup in progress" peer */
wpa_sm_tdls_peer_addset(sm, peer->addr, 1, 0, 0, NULL, 0, NULL, NULL, 0,
NULL, 0);
+ peer->tpk_in_progress = 1;
wpa_printf(MSG_DEBUG, "TDLS: Sending TDLS Setup Response / TPK M2");
if (wpa_tdls_send_tpk_m2(sm, src_addr, dtoken, lnkid, peer) < 0) {
static int wpa_tdls_enable_link(struct wpa_sm *sm, struct wpa_tdls_peer *peer)
{
peer->tpk_success = 1;
+ peer->tpk_in_progress = 0;
eloop_cancel_timeout(wpa_tdls_tpk_timeout, sm, peer);
if (wpa_tdls_get_privacy(sm)) {
u32 lifetime = peer->lifetime;
if (peer == NULL)
return -1;
+ if (peer->tpk_in_progress) {
+ wpa_printf(MSG_DEBUG, "TDLS: Setup is already in progress with the peer");
+ return 0;
+ }
+
peer->initiator = 1;
/* add the peer to the driver as a "setup in progress" peer */
wpa_sm_tdls_peer_addset(sm, peer->addr, 1, 0, 0, NULL, 0, NULL, NULL, 0,
NULL, 0);
+ peer->tpk_in_progress = 1;
+
if (wpa_tdls_send_tpk_m1(sm, peer) < 0) {
wpa_tdls_disable_peer_link(sm, peer);
return -1;