do usb_set_configuration(h, 1) before we use the YubiKey

Needed for some configurations, at least virtualbox. fixes #14.

diff --git a/ykcore/ykcore_libusb-1.0.c b/ykcore/ykcore_libusb-1.0.c
index 138e85c2e9b0dbb1597687129febe9754647bec4..d1d71057e948c52331dc3ff4ce122b34e692fc58 100644 (file)
--- a/ykcore/ykcore_libusb-1.0.c
+++ b/ykcore/ykcore_libusb-1.0.c
@@ -172,6 +172,10 @@ void *_ykusb_open_device(int vendor_id, int product_id)
                        if (ykl_errno != 0)
                                goto done;
                        ykl_errno = libusb_detach_kernel_driver(h, 0);
+                       if (ykl_errno != 0)
+                               goto done;
+                       /* This is needed for yubikey-personalization to work inside virtualbox virtualization. */
+                       ykl_errno = libusb_set_configuration(h, 1);
                        goto done;
                }
        }

diff --git a/ykcore/ykcore_libusb.c b/ykcore/ykcore_libusb.c
index fb8f17ea11ae8dc8d213ba4474bd1140d2263bbf..deb70e41c5d7ba5279fd2bf3435e374634b790e0 100644 (file)
--- a/ykcore/ykcore_libusb.c
+++ b/ykcore/ykcore_libusb.c
@@ -163,6 +163,9 @@ void *_ykusb_open_device(int vendor_id, int product_id)
                                if (h != NULL)
                                        usb_detach_kernel_driver_np(h, 0);
 #endif
+                               /* This is needed for yubikey-personalization to work inside virtualbox virtualization. */
+                               if (h != NULL)
+                                       usb_set_configuration(h, 1);
                                goto done;
                        }
        }