wpa/wpa_supplicant/p2p_supplicant.c

67  * WPS provisioning step or after the re-invocation of a persistent group on a
86  * re-invocation of a persistent group on the GO when the client is expected
595 /* Find a persistent group where we are the GO */
634 	wpa_printf(MSG_DEBUG, "P2P: GO(iface)=%p persistent(ssid)=%p",
1009 			   "group is persistent - BSS " MACSTR " not found",
1020 			   "group is persistent - BSS " MACSTR
1032 	wpa_printf(MSG_DEBUG, "P2P: Checking whether group is persistent: "
1057 	wpa_printf(MSG_DEBUG, "P2P: Storing credentials for a persistent "
1068 		wpa_printf(MSG_DEBUG, "P2P: Update existing persistent group "
1076 		wpa_printf(MSG_DEBUG, "P2P: Create a new persistent group "
1087 		 * relevant flags in s to designate it as a persistent group.
1221 				   const u8 *go_dev_addr, int persistent,
1254 			    persistent ? " [PERSISTENT]" : "", extra);
1258 		   MAC2STR(go_dev_addr), persistent ? " [PERSISTENT]" : "",
1268 	int persistent;
1307 	persistent = 0;
1311 			persistent = ssid->p2p_persistent_group;
1315 			persistent = wpas_p2p_persistent_group(wpa_s,
1339 				       go_dev_addr, persistent, "");
1344 	if (persistent)
1616 	struct wpa_ssid *persistent;
1623 	persistent = wpas_p2p_get_persistent(wpa_s->parent, NULL, ssid->ssid,
1625 	if (persistent == NULL)
1630 	dl_list_for_each(psk, &persistent->psk_list, struct psk_list_entry,
1634 		wpa_dbg(wpa_s, MSG_DEBUG, "P2P: Add persistent group PSK entry for "
2150 				   "on requested persistent group");
2777 			   "running persistent group");
2786 			   "invitation to re-invoke a persistent group");
2937 			       "sa=" MACSTR " persistent=%d freq=%d",
2941 			       "sa=" MACSTR " persistent=%d",
2967 			wpa_printf(MSG_DEBUG, "P2P: Remove persistent group %d "
2976 	wpa_printf(MSG_DEBUG, "P2P: Remove peer " MACSTR " from persistent "
3001 		return; /* Not operating as a GO in persistent group */
3054 		wpa_printf(MSG_ERROR, "P2P: Could not find persistent group "
3064 	 * the persistent group so that we will remain on the current channel to
3068 		"starting persistent group");
3651 	 * persistent group and set group_iface to 1, so the caller will know
3689 		/* Remove stale persistent group */
3811 			/* remove empty persistent GO */
3827 	/* Clean up stale persistent groups with this device */
3834 			"P2P: Peer device is a GO in a persistent group, but it did not provide the intended MAC address");
3848 		/* Remove stale persistent group */
3882 			/* remove empty persistent GO */
3987 		/* remove empty persistent GO */
5062  * @persistent_group: Whether to create a persistent group
5747  * @persistent_group: Whether to create a persistent group
5877 		wpa_printf(MSG_DEBUG, "P2P: Requested persistent group is "
5884 			 * and the peer (GO of a persistent group) tries to
5950 				   "persistent group");
6460 /* Invite to reinvoke a persistent group */
6544 	int persistent;
6570 	persistent = ssid->p2p_persistent_group &&
6609 			  go_dev_addr, persistent, pref_freq, -1);
6618 	int persistent;
6636 	persistent = wpas_p2p_persistent_group(wpa_s, go_dev_addr, ssid->ssid,
6663 			       ssid->passphrase, go_dev_addr, persistent,
6666 	if (persistent)
7407 			return s; /* peer is GO in the persistent group */
7413 				return s; /* peer is P2P client in persistent
7552 				"P2P: Remove persistent group PSK list entry for "
7570 	struct wpa_ssid *persistent;
7589 		/* To be added to persistent group once created */
7608 		wpa_dbg(wpa_s, MSG_DEBUG, "P2P: Ignore new_psk_cb on not-persistent GO");
7612 	persistent = wpas_p2p_get_persistent(wpa_s->parent, NULL, ssid->ssid,
7614 	if (!persistent) {
7615 		wpa_dbg(wpa_s, MSG_DEBUG, "P2P: Could not find persistent group information to store the new PSK");
7631 	if (dl_list_len(&persistent->psk_list) > P2P_MAX_STORED_CLIENTS &&
7632 	    (last = dl_list_last(&persistent->psk_list,
7641 	wpas_p2p_remove_psk_entry(wpa_s->parent, persistent,
7651 	dl_list_add(&persistent->psk_list, &p->list);
7733 	/* Remove from any persistent group */
7822 		struct wpa_ssid *persistent;
7827 			wpa_dbg(wpa_s, MSG_DEBUG, "P2P: Could not determine whether 4-way handshake failures were for a persistent group");
7833 		persistent = wpas_p2p_get_persistent(wpa_s->parent, go_dev_addr,
7836 		if (persistent == NULL || persistent->mode != WPAS_MODE_INFRA) {
7837 			wpa_dbg(wpa_s, MSG_DEBUG, "P2P: No matching persistent group stored");
7842 			       persistent->id);
8026 	int res, persistent;
8073 	persistent = ssid->p2p_persistent_group &&
8082 			  wpa_s->global->p2p_dev_addr, persistent, 0,