wpa/wpa_supplicant/hs20_supplicant.c

62 	struct osu_icon icon[OSU_MAX_ITEMS];
325 	struct icon_entry *icon;
327 	dl_list_for_each(icon, &wpa_s->icon_head, struct icon_entry, list) {
328 		if (os_memcmp(icon->bssid, bssid, ETH_ALEN) == 0 &&
329 		    os_strcmp(icon->file_name, file_name) == 0 && icon->image)
330 			return icon;
341 	struct icon_entry *icon;
347 	wpa_printf(MSG_DEBUG, "HS20: Get icon " MACSTR " %s @ %u +%u (%u)",
351 	icon = hs20_find_icon(wpa_s, bssid, file_name);
352 	if (!icon || !icon->image || offset >= icon->image_len)
354 	if (size > icon->image_len - offset)
355 		size = icon->image_len - offset;
362 	b64 = base64_encode(&icon->image[offset], size, &b64_size);
374 static void hs20_free_icon_entry(struct icon_entry *icon)
376 	wpa_printf(MSG_DEBUG, "HS20: Free stored icon from " MACSTR
378 		   MAC2STR(icon->bssid), icon->dialog_token,
379 		   icon->file_name ? icon->file_name : "N/A",
380 		   (unsigned int) icon->image_len);
381 	os_free(icon->file_name);
382 	os_free(icon->image);
383 	os_free(icon);
390 	struct icon_entry *icon, *tmp;
402 	dl_list_for_each_safe(icon, tmp, &wpa_s->icon_head, struct icon_entry,
404 		if ((!bssid || os_memcmp(icon->bssid, bssid, ETH_ALEN) == 0) &&
406 		     os_strcmp(icon->file_name, file_name) == 0)) {
407 			dl_list_del(&icon->list);
408 			hs20_free_icon_entry(icon);
444 	struct icon_entry *icon, *tmp;
446 	dl_list_for_each_safe(icon, tmp, &wpa_s->icon_head, struct icon_entry,
448 		if (icon == new_icon)
450 		if (os_memcmp(icon->bssid, new_icon->bssid, ETH_ALEN) == 0 &&
451 		    os_strcmp(icon->file_name, new_icon->file_name) == 0) {
452 			dl_list_del(&icon->list);
453 			hs20_free_icon_entry(icon);
467 	struct icon_entry *icon;
469 	dl_list_for_each(icon, &wpa_s->icon_head, struct icon_entry, list) {
470 		if (icon->dialog_token == dialog_token && !icon->image &&
471 		    os_memcmp(icon->bssid, sa, ETH_ALEN) == 0) {
472 			icon->image = os_memdup(pos, slen);
473 			if (!icon->image)
475 			icon->image_len = slen;
476 			hs20_remove_duplicate_icons(wpa_s, icon);
479 				MAC2STR(sa), icon->file_name,
480 				(unsigned int) icon->image_len);
532 	snprintf(fname, sizeof(fname), "%s/osu-icon-%u.%s",
534 		 png ? "png" : "icon");
576 			struct osu_icon *icon = &osu->icon[j];
577 			if (icon->id || icon->failed)
580 				icon->failed = 1;
582 				icon->id = wpa_s->osu_icon_id;
721 	 * We are going through icon fetch, but no icon response was received.
806 			struct osu_icon *icon = &osu->icon[j];
807 			if (icon->failed)
808 				continue; /* could not fetch icon */
809 			fprintf(f, "icon=%u:%u:%u:%s:%s:%s\n",
810 				icon->id, icon->width, icon->height, icon->lang,
811 				icon->icon_type, icon->filename);
826 	wpa_printf(MSG_DEBUG, "HS 2.0: Ready to fetch next icon");
831 			struct osu_icon *icon = &osu->icon[j];
832 			if (icon->id || icon->failed)
835 			wpa_printf(MSG_DEBUG, "HS 2.0: Try to fetch icon '%s' "
836 				   "from " MACSTR, icon->filename,
841 					       (u8 *) icon->filename,
842 					       os_strlen(icon->filename),
844 				icon->failed = 1;
966 		struct osu_icon *icon = &prov->icon[prov->icon_count];
974 		icon->width = WPA_GET_LE16(pos2);
976 		icon->height = WPA_GET_LE16(pos2);
978 		os_memcpy(icon->lang, pos2, 3);
986 		os_memcpy(icon->icon_type, pos2, flen);
1000 		os_memcpy(icon->filename, pos2, flen);