Add the frame number, as we now run the tests with -#.
Fix some output to match the current state of the code.
-2e:b7:3f:39:95:c3 > 3e:6f:f3:74:23:7c, ethertype 802.1AE MACsec (0x88e5), length 122: an 0, pn 6, flags CI, sci 2eb73f3995c3006f, ethertype IPv4,
+ 1 2e:b7:3f:39:95:c3 > 3e:6f:f3:74:23:7c, ethertype 802.1AE MACsec (0x88e5), length 122: an 0, pn 6, flags CI, sci 2eb73f3995c3006f,
0x0000: 0800 4500 0054 ab6b 4000 4001 27e9 c0a8 ..E..T.k@.@.'...
0x0010: 7301 c0a8 7302 0800 c5fd 0784 0001 a636 s...s..........6
0x0020: 1a57 0000 0000 a51c 0600 0000 0000 1011 .W..............
-2e:b7:3f:39:95:c3 > 3e:6f:f3:74:23:7c, ethertype 802.1AE MACsec (0x88e5), length 130: an 0, pn 72, flags ECI, sci 2eb73f3995c30001,
+ 1 2e:b7:3f:39:95:c3 > 3e:6f:f3:74:23:7c, ethertype 802.1AE MACsec (0x88e5), length 130: an 0, pn 72, flags ECI, sci 2eb73f3995c30001,
0x0000: 50c6 8aab f682 2b69 adc7 f4bc a4d8 af67 P.....+i.......g
0x0010: 5437 64c9 b927 4dcb 49f5 7641 d6ee 5aaa T7d..'M.I.vA..Z.
0x0020: 34b1 1748 4565 fb62 d328 810d b6ce 99b3 4..HEe.b.(......
-2e:b7:3f:39:95:c3 > 3e:6f:f3:74:23:7c, ethertype 802.1AE MACsec (0x88e5), length 130: an 0, pn 68, flags I, sci 2eb73f3995c30001, ethertype IPv4, 192.168.113.1 > 192.168.113.2: ICMP echo request, id 948, seq 1, length 64
+ 1 2e:b7:3f:39:95:c3 > 3e:6f:f3:74:23:7c, ethertype 802.1AE MACsec (0x88e5), length 130: an 0, pn 68, flags I, sci 2eb73f3995c30001, ethertype IPv4 (0x0800), 192.168.113.1 > 192.168.113.2: ICMP echo request, id 948, seq 1, length 64
-ca:f9:df:4f:50:9a > b6:b9:5d:80:8d:79, ethertype 802.1AE MACsec (0x88e5), length 84: [|MACsec]
+ 1 ca:f9:df:4f:50:9a > b6:b9:5d:80:8d:79, ethertype 802.1AE MACsec (0x88e5), length 84: an 0, pn 66, flags I, sl 34, sci caf9df4f509a0064, ethertype IPv4 (0x0800), 192.168.114.1.37459 > 192.168.114.2.6666: UDP, length 4
-ca:f9:df:4f:50:9a > b6:b9:5d:80:8d:79, ethertype 802.1AE MACsec (0x88e5), length 74: [|MACsec]
+ 1 ca:f9:df:4f:50:9a > b6:b9:5d:80:8d:79, ethertype 802.1AE MACsec (0x88e5), length 74: an 0, pn 69, flags I, sl 34, sci caf9df4f509a0064, [|MACsec]
-ca:f9:df:4f:50:9a > b6:b9:5d:80:8d:79, ethertype 802.1AE MACsec (0x88e5), length 78: an 0, pn 66, flags I, sl 34, sci caf9df4f509a0064, ethertype IPv4, 192.168.114.1.37459 > 192.168.114.2.6666: UDP, length 4
+ 1 ca:f9:df:4f:50:9a > b6:b9:5d:80:8d:79, ethertype 802.1AE MACsec (0x88e5), length 78: an 0, pn 66, flags I, sl 34, sci caf9df4f509a0064, ethertype IPv4 (0x0800), 192.168.114.1.37459 > 192.168.114.2.6666: UDP, length 4
-ca:f9:df:4f:50:9a > b6:b9:5d:80:8d:79, ethertype 802.1AE MACsec (0x88e5), length 130: [|MACsec]
+ 1 ca:f9:df:4f:50:9a > b6:b9:5d:80:8d:79, ethertype 802.1AE MACsec (0x88e5), length 130: [|MACsec]