192.1.2.23 > 192.1.2.45: ESP(spi=0x12345678,seq=0x1): 192.0.2.1 > 192.0.1.1: icmp: echo request (DF) (ipip-proto-4)
192.1.2.23 > 192.1.2.45: ESP(spi=0x12345678,seq=0x2): 192.0.2.1 > 192.0.1.1: icmp: echo request (DF) (ipip-proto-4)
192.1.2.23 > 192.1.2.45: ESP(spi=0x12345678,seq=0x3): 192.0.2.1 > 192.0.1.1: icmp: echo request (DF) (ipip-proto-4)
192.1.2.23 > 192.1.2.45: ESP(spi=0x12345678,seq=0x4): 192.0.2.1 > 192.0.1.1: icmp: echo request (DF) (ipip-proto-4)
192.1.2.23 > 192.1.2.45: ESP(spi=0x12345678,seq=0x5): 192.0.2.1 > 192.0.1.1: icmp: echo request (DF) (ipip-proto-4)
192.1.2.23 > 192.1.2.45: ESP(spi=0x12345678,seq=0x6): 192.0.2.1 > 192.0.1.1: icmp: echo request (DF) (ipip-proto-4)
192.1.2.23 > 192.1.2.45: ESP(spi=0x12345678,seq=0x7): 192.0.2.1 > 192.0.1.1: icmp: echo request (DF) (ipip-proto-4)
192.1.2.23 > 192.1.2.45: ESP(spi=0x12345678,seq=0x8): 192.0.2.1 > 192.0.1.1: icmp: echo request (DF) (ipip-proto-4)