do not raise error even if "bypass" policy cannot be configured, the kernel may have IPsec turned off.
do not raise error even if "bypass" policy cannot be configured,
the kernel may have IPsec turned off.

MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame