Some TFTP servers do not handle multiple consecutive slashes correctly.
This patch avoids sending TFTP requests with non-normalized paths.
Signed-off-by: Lenny Szubowicz <lszubowi@redhat.com>
Signed-off-by: Mark Salter <msalter@redhat.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
