}
}
+
+static void hs20_remove_duplicate_icons(struct wpa_supplicant *wpa_s,
+ struct icon_entry *new_icon)
+{
+ struct icon_entry *icon, *tmp;
+
+ dl_list_for_each_safe(icon, tmp, &wpa_s->icon_head, struct icon_entry,
+ list) {
+ if (icon == new_icon)
+ continue;
+ if (os_memcmp(icon->bssid, new_icon->bssid, ETH_ALEN) == 0 &&
+ os_strcmp(icon->file_name, new_icon->file_name) == 0) {
+ dl_list_del(&icon->list);
+ hs20_free_icon_entry(icon);
+ }
+ }
+}
+
+
static int hs20_process_icon_binary_file(struct wpa_supplicant *wpa_s,
const u8 *sa, const u8 *pos,
size_t slen, u8 dialog_token)
return -1;
os_memcpy(icon->image, pos, slen);
icon->image_len = slen;
+ hs20_remove_duplicate_icons(wpa_s, icon);
wpa_msg(wpa_s, MSG_INFO,
"RX-HS20-ICON " MACSTR " %s %u",
MAC2STR(sa), icon->file_name,