diff --git a/src/p2p/p2p.c b/src/p2p/p2p.c index 157bf891c..a08ba0268 100644 --- a/src/p2p/p2p.c +++ b/src/p2p/p2p.c @@ -1066,22 +1066,6 @@ static int p2p_run_after_scan(struct p2p_data *p2p) struct p2p_device *dev; enum p2p_after_scan op; - if (p2p->after_scan_tx) { - p2p->after_scan_tx_in_progress = 1; - p2p_dbg(p2p, "Send pending Action frame at p2p_scan completion"); - p2p->cfg->send_action(p2p->cfg->cb_ctx, - p2p->after_scan_tx->freq, - p2p->after_scan_tx->dst, - p2p->after_scan_tx->src, - p2p->after_scan_tx->bssid, - (u8 *) (p2p->after_scan_tx + 1), - p2p->after_scan_tx->len, - p2p->after_scan_tx->wait_time, NULL); - os_free(p2p->after_scan_tx); - p2p->after_scan_tx = NULL; - return 1; - } - op = p2p->start_after_scan; p2p->start_after_scan = P2P_AFTER_SCAN_NOTHING; switch (op) { @@ -1646,17 +1630,6 @@ int p2p_connect(struct p2p_data *p2p, const u8 *peer_addr, if (p2p->state != P2P_IDLE) p2p_stop_find(p2p); - if (p2p->after_scan_tx) { - /* - * We need to drop the pending frame to avoid issues with the - * new GO Negotiation, e.g., when the pending frame was from a - * previous attempt at starting a GO Negotiation. - */ - p2p_dbg(p2p, "Dropped previous pending Action frame TX that was waiting for p2p_scan completion"); - os_free(p2p->after_scan_tx); - p2p->after_scan_tx = NULL; - } - dev->wps_method = wps_method; dev->oob_pw_id = oob_pw_id; dev->status = P2P_SC_SUCCESS; @@ -1667,7 +1640,6 @@ int p2p_connect(struct p2p_data *p2p, const u8 *peer_addr, os_memcpy(p2p->after_scan_peer, peer_addr, ETH_ALEN); return 0; } - p2p->start_after_scan = P2P_AFTER_SCAN_NOTHING; return p2p_connect_send(p2p, dev); } @@ -3050,8 +3022,6 @@ void p2p_flush(struct p2p_data *p2p) p2p_device_free(p2p, dev); } p2p_free_sd_queries(p2p); - os_free(p2p->after_scan_tx); - p2p->after_scan_tx = NULL; p2p->ssid_set = 0; p2ps_prov_free(p2p); p2p_reset_pending_pd(p2p); @@ -3080,13 +3050,6 @@ int p2p_unauthorize(struct p2p_data *p2p, const u8 *addr) dev->flags &= ~P2P_DEV_WAIT_GO_NEG_RESPONSE; dev->flags &= ~P2P_DEV_WAIT_GO_NEG_CONFIRM; - /* Check if after_scan_tx is for this peer. If so free it */ - if (p2p->after_scan_tx && - os_memcmp(addr, p2p->after_scan_tx->dst, ETH_ALEN) == 0) { - os_free(p2p->after_scan_tx); - p2p->after_scan_tx = NULL; - } - return 0; } @@ -3476,23 +3439,6 @@ static void p2p_prov_disc_cb(struct p2p_data *p2p, int success) } -static int p2p_check_after_scan_tx_continuation(struct p2p_data *p2p) -{ - if (p2p->after_scan_tx_in_progress) { - p2p->after_scan_tx_in_progress = 0; - if (p2p->start_after_scan != P2P_AFTER_SCAN_NOTHING && - p2p_run_after_scan(p2p)) - return 1; - if (p2p->state == P2P_SEARCH) { - p2p_dbg(p2p, "Continue find after after_scan_tx completion"); - p2p_continue_find(p2p); - } - } - - return 0; -} - - static void p2p_prov_disc_resp_cb(struct p2p_data *p2p, int success) { p2p_dbg(p2p, "Provision Discovery Response TX callback: success=%d", @@ -3506,18 +3452,14 @@ static void p2p_prov_disc_resp_cb(struct p2p_data *p2p, int success) p2p->pending_action_state = P2P_NO_PENDING_ACTION; if (!success) - goto continue_search; + return; if (!p2p->cfg->prov_disc_resp_cb || p2p->cfg->prov_disc_resp_cb(p2p->cfg->cb_ctx) < 1) - goto continue_search; + return; p2p_dbg(p2p, "Post-Provision Discovery operations started - do not try to continue other P2P operations"); - return; - -continue_search: - p2p_check_after_scan_tx_continuation(p2p); } @@ -3807,7 +3749,6 @@ void p2p_send_action_cb(struct p2p_data *p2p, unsigned int freq, const u8 *dst, p2p->send_action_in_progress = 0; p2p->cfg->send_action_done(p2p->cfg->cb_ctx); } - p2p_check_after_scan_tx_continuation(p2p); break; case P2P_PENDING_GO_NEG_REQUEST: p2p_go_neg_req_cb(p2p, success); @@ -3835,8 +3776,6 @@ void p2p_send_action_cb(struct p2p_data *p2p, unsigned int freq, const u8 *dst, break; case P2P_PENDING_INVITATION_RESPONSE: p2p_invitation_resp_cb(p2p, success); - if (p2p->inv_status != P2P_SC_SUCCESS) - p2p_check_after_scan_tx_continuation(p2p); break; case P2P_PENDING_DEV_DISC_REQUEST: p2p_dev_disc_req_cb(p2p, success); @@ -3848,8 +3787,6 @@ void p2p_send_action_cb(struct p2p_data *p2p, unsigned int freq, const u8 *dst, p2p_go_disc_req_cb(p2p, success); break; } - - p2p->after_scan_tx_in_progress = 0; } @@ -4975,26 +4912,6 @@ int p2p_send_action(struct p2p_data *p2p, unsigned int freq, const u8 *dst, { int res, scheduled; - if (p2p->p2p_scan_running) { - p2p_dbg(p2p, "Delay Action frame TX until p2p_scan completes"); - if (p2p->after_scan_tx) { - p2p_dbg(p2p, "Dropped previous pending Action frame TX"); - os_free(p2p->after_scan_tx); - } - p2p->after_scan_tx = os_malloc(sizeof(*p2p->after_scan_tx) + - len); - if (p2p->after_scan_tx == NULL) - return -1; - p2p->after_scan_tx->freq = freq; - os_memcpy(p2p->after_scan_tx->dst, dst, ETH_ALEN); - os_memcpy(p2p->after_scan_tx->src, src, ETH_ALEN); - os_memcpy(p2p->after_scan_tx->bssid, bssid, ETH_ALEN); - p2p->after_scan_tx->len = len; - p2p->after_scan_tx->wait_time = wait_time; - os_memcpy(p2p->after_scan_tx + 1, buf, len); - return 0; - } - res = p2p->cfg->send_action(p2p->cfg->cb_ctx, freq, dst, src, bssid, buf, len, wait_time, &scheduled); if (res == 0 && scheduled && p2p->in_listen && freq > 0 && diff --git a/src/p2p/p2p_i.h b/src/p2p/p2p_i.h index d2c55c997..4195c5f07 100644 --- a/src/p2p/p2p_i.h +++ b/src/p2p/p2p_i.h @@ -158,16 +158,6 @@ struct p2p_sd_query { struct wpabuf *tlvs; }; -struct p2p_pending_action_tx { - unsigned int freq; - u8 dst[ETH_ALEN]; - u8 src[ETH_ALEN]; - u8 bssid[ETH_ALEN]; - size_t len; - unsigned int wait_time; - /* Followed by len octets of the frame */ -}; - /** * struct p2p_data - P2P module data (internal to P2P module) */ @@ -449,8 +439,6 @@ struct p2p_data { P2P_AFTER_SCAN_CONNECT } start_after_scan; u8 after_scan_peer[ETH_ALEN]; - struct p2p_pending_action_tx *after_scan_tx; - unsigned int after_scan_tx_in_progress:1; unsigned int send_action_in_progress:1; /* Requested device types for find/search */