[tftp] Prevent potential division by zero
[ipxe.git] / src / interface /
drwxr-xr-x   ..
drwxr-xr-x - bofm
drwxr-xr-x - efi
drwxr-xr-x - hyperv
drwxr-xr-x - linux
drwxr-xr-x - smbios
drwxr-xr-x - xen