esp from 3ffe::1 to 3ffe::2 spi 0xdeadbeef auth hmac-sha1 enc aes \ authkey 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \ enckey 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee esp from 3ffe::2 to 3ffe::1 spi 0xbeefdead auth hmac-sha1 enc aes \ authkey 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \ enckey 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee