/l3/users/10-09-2007/nt-bsdnet/fbsd3.unix.nt/user :1 :2 :3 :4 :5 :6 :7 :8 :9 :10 :11 :12 :13 :14 :15 :16 :17 :18 :19 :20 :21 :22 :23 :24
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Журнал лабораторных работ

Содержание

Журнал

Среда (09/12/07)

/dev/ttyp5
11:52:27
#vim frw.conf
11:52:48
#pfctl -f ~/frw.conf 
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on em0, link-type EN10MB (Ethernet), capture size 96 bytes
11:47:32.129530 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 0, length 64
11:47:33.129978 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 1, length 64
11:47:34.130257 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 2, length 64
11:47:35.131228 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 3, length 64
11:47:36.132663 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 4, length 64
11:47:37.133189 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 5, length 64
11:47:38.134170 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 6, length 64
11:47:39.135151 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 7, length 64
...
11:52:55.881086 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 58896, seq 0, length 64
11:52:55.881361 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 58896, seq 0, length 64
11:52:56.882815 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 58896, seq 1, length 64
11:52:56.883090 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 58896, seq 1, length 64
11:52:57.883794 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 58896, seq 2, length 64
11:52:57.884082 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 58896, seq 2, length 64
11:52:58.884782 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 58896, seq 3, length 64
11:52:58.885073 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 58896, seq 3, length 64
No ALTQ support in kernel
ALTQ related functions disabled
11:52:48
#pfctl -f ~/frw.conf 
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on em0, link-type EN10MB (Ethernet), capture size 96 bytes
11:47:32.129530 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 0, length 64
11:47:33.129978 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 1, length 64
11:47:34.130257 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 2, length 64
11:47:35.131228 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 3, length 64
11:47:36.132663 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 4, length 64
11:47:37.133189 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 5, length 64
11:47:38.134170 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 6, length 64
11:47:39.135151 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 7, length 64
...
11:52:55.881086 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 58896, seq 0, length 64
11:52:55.881361 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 58896, seq 0, length 64
11:52:56.882815 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 58896, seq 1, length 64
11:52:56.883090 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 58896, seq 1, length 64
11:52:57.883794 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 58896, seq 2, length 64
11:52:57.884082 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 58896, seq 2, length 64
11:52:58.884782 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 58896, seq 3, length 64
11:52:58.885073 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 58896, seq 3, length 64
No ALTQ support in kernel
ALTQ related functions disabled
11:52:48
#pfctl -f ~/frw.conf
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on em0, link-type EN10MB (Ethernet), capture size 96 bytes
11:47:32.129530 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 0, length 64
11:47:33.129978 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 1, length 64
11:47:34.130257 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 2, length 64
11:47:35.131228 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 3, length 64
11:47:36.132663 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 4, length 64
11:47:37.133189 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 5, length 64
11:47:38.134170 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 6, length 64
11:47:39.135151 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 7, length 64
...
11:52:55.881086 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 58896, seq 0, length 64
11:52:55.881361 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 58896, seq 0, length 64
11:52:56.882815 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 58896, seq 1, length 64
11:52:56.883090 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 58896, seq 1, length 64
11:52:57.883794 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 58896, seq 2, length 64
11:52:57.884082 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 58896, seq 2, length 64
11:52:58.884782 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 58896, seq 3, length 64
11:52:58.885073 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 58896, seq 3, length 64
No ALTQ support in kernel
ALTQ related functions disabled
11:52:50
#ping 192.168.15.242 
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on em0, link-type EN10MB (Ethernet), capture size 96 bytes
11:47:32.129530 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 0, length 64
11:47:33.129978 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 1, length 64
11:47:34.130257 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 2, length 64
11:47:35.131228 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 3, length 64
11:47:36.132663 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 4, length 64
11:47:37.133189 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 5, length 64
11:47:38.134170 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 6, length 64
11:47:39.135151 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 7, length 64
...
64 bytes from 192.168.15.242: icmp_seq=17 ttl=64 time=0.501 ms
64 bytes from 192.168.15.242: icmp_seq=18 ttl=64 time=0.426 ms
64 bytes from 192.168.15.242: icmp_seq=19 ttl=64 time=0.443 ms
64 bytes from 192.168.15.242: icmp_seq=20 ttl=64 time=0.454 ms
64 bytes from 192.168.15.242: icmp_seq=21 ttl=64 time=0.466 ms
64 bytes from 192.168.15.242: icmp_seq=22 ttl=64 time=0.475 ms
^C
--- 192.168.15.242 ping statistics ---
23 packets transmitted, 23 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.306/0.404/0.505/0.060 ms
11:52:50
#ping 192.168.15.242 
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on em0, link-type EN10MB (Ethernet), capture size 96 bytes
11:47:32.129530 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 0, length 64
11:47:33.129978 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 1, length 64
11:47:34.130257 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 2, length 64
11:47:35.131228 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 3, length 64
11:47:36.132663 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 4, length 64
11:47:37.133189 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 5, length 64
11:47:38.134170 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 6, length 64
11:47:39.135151 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 7, length 64
...
64 bytes from 192.168.15.242: icmp_seq=17 ttl=64 time=0.501 ms
64 bytes from 192.168.15.242: icmp_seq=18 ttl=64 time=0.426 ms
64 bytes from 192.168.15.242: icmp_seq=19 ttl=64 time=0.443 ms
64 bytes from 192.168.15.242: icmp_seq=20 ttl=64 time=0.454 ms
64 bytes from 192.168.15.242: icmp_seq=21 ttl=64 time=0.466 ms
64 bytes from 192.168.15.242: icmp_seq=22 ttl=64 time=0.475 ms
^C
--- 192.168.15.242 ping statistics ---
23 packets transmitted, 23 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.306/0.404/0.505/0.060 ms
11:52:50
#ping 192.168.15.242 
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on em0, link-type EN10MB (Ethernet), capture size 96 bytes
11:47:32.129530 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 0, length 64
11:47:33.129978 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 1, length 64
11:47:34.130257 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 2, length 64
11:47:35.131228 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 3, length 64
11:47:36.132663 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 4, length 64
11:47:37.133189 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 5, length 64
11:47:38.134170 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 6, length 64
11:47:39.135151 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 7, length 64
...
64 bytes from 192.168.15.242: icmp_seq=17 ttl=64 time=0.501 ms
64 bytes from 192.168.15.242: icmp_seq=18 ttl=64 time=0.426 ms
64 bytes from 192.168.15.242: icmp_seq=19 ttl=64 time=0.443 ms
64 bytes from 192.168.15.242: icmp_seq=20 ttl=64 time=0.454 ms
64 bytes from 192.168.15.242: icmp_seq=21 ttl=64 time=0.466 ms
64 bytes from 192.168.15.242: icmp_seq=22 ttl=64 time=0.475 ms
^C
--- 192.168.15.242 ping statistics ---
23 packets transmitted, 23 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.306/0.404/0.505/0.060 ms
11:52:50
#ping 192.168.15.242 
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on em0, link-type EN10MB (Ethernet), capture size 96 bytes
11:47:32.129530 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 0, length 64
11:47:33.129978 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 1, length 64
11:47:34.130257 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 2, length 64
11:47:35.131228 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 3, length 64
11:47:36.132663 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 4, length 64
11:47:37.133189 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 5, length 64
11:47:38.134170 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 6, length 64
11:47:39.135151 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 7, length 64
...
64 bytes from 192.168.15.242: icmp_seq=17 ttl=64 time=0.501 ms
64 bytes from 192.168.15.242: icmp_seq=18 ttl=64 time=0.426 ms
64 bytes from 192.168.15.242: icmp_seq=19 ttl=64 time=0.443 ms
64 bytes from 192.168.15.242: icmp_seq=20 ttl=64 time=0.454 ms
64 bytes from 192.168.15.242: icmp_seq=21 ttl=64 time=0.466 ms
64 bytes from 192.168.15.242: icmp_seq=22 ttl=64 time=0.475 ms
^C
--- 192.168.15.242 ping statistics ---
23 packets transmitted, 23 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.306/0.404/0.505/0.060 ms
11:52:50
#ping 192.168.15.242 
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on em0, link-type EN10MB (Ethernet), capture size 96 bytes
11:47:32.129530 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 0, length 64
11:47:33.129978 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 1, length 64
11:47:34.130257 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 2, length 64
11:47:35.131228 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 3, length 64
11:47:36.132663 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 4, length 64
11:47:37.133189 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 5, length 64
11:47:38.134170 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 6, length 64
11:47:39.135151 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 7, length 64
...
64 bytes from 192.168.15.242: icmp_seq=17 ttl=64 time=0.501 ms
64 bytes from 192.168.15.242: icmp_seq=18 ttl=64 time=0.426 ms
64 bytes from 192.168.15.242: icmp_seq=19 ttl=64 time=0.443 ms
64 bytes from 192.168.15.242: icmp_seq=20 ttl=64 time=0.454 ms
64 bytes from 192.168.15.242: icmp_seq=21 ttl=64 time=0.466 ms
64 bytes from 192.168.15.242: icmp_seq=22 ttl=64 time=0.475 ms
^C
--- 192.168.15.242 ping statistics ---
23 packets transmitted, 23 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.306/0.404/0.505/0.060 ms
11:52:50
#ping 192.168.15.242
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on em0, link-type EN10MB (Ethernet), capture size 96 bytes
11:47:32.129530 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 0, length 64
11:47:33.129978 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 1, length 64
11:47:34.130257 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 2, length 64
11:47:35.131228 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 3, length 64
11:47:36.132663 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 4, length 64
11:47:37.133189 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 5, length 64
11:47:38.134170 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 6, length 64
11:47:39.135151 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 24848, seq 7, length 64
...
64 bytes from 192.168.15.242: icmp_seq=17 ttl=64 time=0.501 ms
64 bytes from 192.168.15.242: icmp_seq=18 ttl=64 time=0.426 ms
64 bytes from 192.168.15.242: icmp_seq=19 ttl=64 time=0.443 ms
64 bytes from 192.168.15.242: icmp_seq=20 ttl=64 time=0.454 ms
64 bytes from 192.168.15.242: icmp_seq=21 ttl=64 time=0.466 ms
64 bytes from 192.168.15.242: icmp_seq=22 ttl=64 time=0.475 ms
^C
--- 192.168.15.242 ping statistics ---
23 packets transmitted, 23 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.306/0.404/0.505/0.060 ms
11:53:18
#ping 192.168.15.242 
11:47:58.997176 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 4, length 64
11:47:59.997731 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 5, length 64
11:48:00.998720 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 6, length 64
11:48:01.999697 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 7, length 64
11:48:03.000681 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 8, length 64
11:48:04.001660 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 9, length 64
11:48:05.002633 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 10, length 64
11:48:06.003613 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 11, length 64
11:48:07.004595 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 12, length 64
11:48:08.005571 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 13, length 64
...
11:54:29.348387 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 49, length 64
11:54:30.348951 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 50, length 64
11:54:31.349934 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 51, length 64
11:54:32.350914 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 52, length 64
11:54:33.351899 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 53, length 64
11:54:34.360106 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 54, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
^C
--- 192.168.15.242 ping statistics ---
55 packets transmitted, 0 packets received, 100% packet loss
11:53:18
#ping 192.168.15.242 
11:47:58.997176 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 4, length 64
11:47:59.997731 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 5, length 64
11:48:00.998720 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 6, length 64
11:48:01.999697 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 7, length 64
11:48:03.000681 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 8, length 64
11:48:04.001660 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 9, length 64
11:48:05.002633 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 10, length 64
11:48:06.003613 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 11, length 64
11:48:07.004595 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 12, length 64
11:48:08.005571 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 13, length 64
...
11:54:29.348387 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 49, length 64
11:54:30.348951 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 50, length 64
11:54:31.349934 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 51, length 64
11:54:32.350914 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 52, length 64
11:54:33.351899 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 53, length 64
11:54:34.360106 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 54, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
^C
--- 192.168.15.242 ping statistics ---
55 packets transmitted, 0 packets received, 100% packet loss
11:53:18
#ping 192.168.15.242 
11:47:58.997176 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 4, length 64
11:47:59.997731 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 5, length 64
11:48:00.998720 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 6, length 64
11:48:01.999697 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 7, length 64
11:48:03.000681 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 8, length 64
11:48:04.001660 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 9, length 64
11:48:05.002633 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 10, length 64
11:48:06.003613 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 11, length 64
11:48:07.004595 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 12, length 64
11:48:08.005571 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 13, length 64
...
11:54:29.348387 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 49, length 64
11:54:30.348951 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 50, length 64
11:54:31.349934 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 51, length 64
11:54:32.350914 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 52, length 64
11:54:33.351899 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 53, length 64
11:54:34.360106 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 54, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
^C
--- 192.168.15.242 ping statistics ---
55 packets transmitted, 0 packets received, 100% packet loss
11:53:18
#ping 192.168.15.242 
11:47:58.997176 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 4, length 64
11:47:59.997731 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 5, length 64
11:48:00.998720 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 6, length 64
11:48:01.999697 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 7, length 64
11:48:03.000681 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 8, length 64
11:48:04.001660 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 9, length 64
11:48:05.002633 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 10, length 64
11:48:06.003613 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 11, length 64
11:48:07.004595 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 12, length 64
11:48:08.005571 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 13, length 64
...
11:54:29.348387 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 49, length 64
11:54:30.348951 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 50, length 64
11:54:31.349934 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 51, length 64
11:54:32.350914 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 52, length 64
11:54:33.351899 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 53, length 64
11:54:34.360106 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 54, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
^C
--- 192.168.15.242 ping statistics ---
55 packets transmitted, 0 packets received, 100% packet loss
11:54:34
#pfctl -sr 
11:48:01.999697 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 7, length 64
11:48:03.000681 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 8, length 64
11:48:04.001660 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 9, length 64
11:48:05.002633 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 10, length 64
11:48:06.003613 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 11, length 64
11:48:07.004595 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 12, length 64
11:48:08.005571 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 13, length 64
11:48:09.006557 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 14, length 64
11:48:10.007535 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 15, length 64
11:48:11.008515 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 16, length 64
...
11:54:32.350914 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 52, length 64
11:54:33.351899 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 53, length 64
11:54:34.360106 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 54, length 64
11:54:43.893294 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 0, length 64
11:54:44.893678 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 1, length 64
No ALTQ support in kernel
ALTQ related functions disabled
block drop in all
block drop out all
pass out on em0 inet proto icmp from 192.168.15.0/24 to any keep state
11:54:34
#pfctl -sr 
11:48:01.999697 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 7, length 64
11:48:03.000681 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 8, length 64
11:48:04.001660 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 9, length 64
11:48:05.002633 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 10, length 64
11:48:06.003613 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 11, length 64
11:48:07.004595 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 12, length 64
11:48:08.005571 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 13, length 64
11:48:09.006557 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 14, length 64
11:48:10.007535 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 15, length 64
11:48:11.008515 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 16, length 64
...
11:54:32.350914 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 52, length 64
11:54:33.351899 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 53, length 64
11:54:34.360106 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 54, length 64
11:54:43.893294 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 0, length 64
11:54:44.893678 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 1, length 64
No ALTQ support in kernel
ALTQ related functions disabled
block drop in all
block drop out all
pass out on em0 inet proto icmp from 192.168.15.0/24 to any keep state
11:54:34
#pfctl -sr 
11:48:01.999697 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 7, length 64
11:48:03.000681 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 8, length 64
11:48:04.001660 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 9, length 64
11:48:05.002633 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 10, length 64
11:48:06.003613 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 11, length 64
11:48:07.004595 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 12, length 64
11:48:08.005571 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 13, length 64
11:48:09.006557 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 14, length 64
11:48:10.007535 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 15, length 64
11:48:11.008515 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 16, length 64
...
11:54:32.350914 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 52, length 64
11:54:33.351899 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 53, length 64
11:54:34.360106 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 54, length 64
11:54:43.893294 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 0, length 64
11:54:44.893678 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 1, length 64
No ALTQ support in kernel
ALTQ related functions disabled
block drop in all
block drop out all
pass out on em0 inet proto icmp from 192.168.15.0/24 to any keep state
11:54:34
#pfctl -sr
11:48:01.999697 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 7, length 64
11:48:03.000681 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 8, length 64
11:48:04.001660 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 9, length 64
11:48:05.002633 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 10, length 64
11:48:06.003613 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 11, length 64
11:48:07.004595 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 12, length 64
11:48:08.005571 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 13, length 64
11:48:09.006557 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 14, length 64
11:48:10.007535 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 15, length 64
11:48:11.008515 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 26384, seq 16, length 64
...
11:54:32.350914 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 52, length 64
11:54:33.351899 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 53, length 64
11:54:34.360106 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 54, length 64
11:54:43.893294 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 0, length 64
11:54:44.893678 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 1, length 64
No ALTQ support in kernel
ALTQ related functions disabled
block drop in all
block drop out all
pass out on em0 inet proto icmp from 192.168.15.0/24 to any keep state
11:54:39
#ping 192.168.15.242 
11:53:42.300916 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 2, length 64
11:53:43.301892 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 3, length 64
11:53:44.302875 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 4, length 64
11:53:45.303856 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 5, length 64
11:53:46.304838 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 6, length 64
11:53:47.305809 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 7, length 64
11:53:48.306789 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 8, length 64
11:53:49.307767 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 9, length 64
11:53:50.308747 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 10, length 64
11:53:51.309736 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 11, length 64
...
11:55:29.134540 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 45, length 64
11:55:30.136805 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 46, length 64
11:55:31.172789 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 47, length 64
11:55:32.192750 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 48, length 64
11:55:33.193733 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 49, length 64
11:55:34.194691 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 50, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
^C
--- 192.168.15.242 ping statistics ---
51 packets transmitted, 0 packets received, 100% packet loss
11:54:39
#ping 192.168.15.242 
11:53:42.300916 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 2, length 64
11:53:43.301892 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 3, length 64
11:53:44.302875 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 4, length 64
11:53:45.303856 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 5, length 64
11:53:46.304838 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 6, length 64
11:53:47.305809 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 7, length 64
11:53:48.306789 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 8, length 64
11:53:49.307767 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 9, length 64
11:53:50.308747 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 10, length 64
11:53:51.309736 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 11, length 64
...
11:55:29.134540 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 45, length 64
11:55:30.136805 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 46, length 64
11:55:31.172789 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 47, length 64
11:55:32.192750 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 48, length 64
11:55:33.193733 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 49, length 64
11:55:34.194691 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 50, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
^C
--- 192.168.15.242 ping statistics ---
51 packets transmitted, 0 packets received, 100% packet loss
11:54:39
#ping 192.168.15.242 
11:53:42.300916 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 2, length 64
11:53:43.301892 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 3, length 64
11:53:44.302875 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 4, length 64
11:53:45.303856 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 5, length 64
11:53:46.304838 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 6, length 64
11:53:47.305809 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 7, length 64
11:53:48.306789 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 8, length 64
11:53:49.307767 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 9, length 64
11:53:50.308747 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 10, length 64
11:53:51.309736 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 11, length 64
...
11:55:29.134540 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 45, length 64
11:55:30.136805 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 46, length 64
11:55:31.172789 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 47, length 64
11:55:32.192750 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 48, length 64
11:55:33.193733 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 49, length 64
11:55:34.194691 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 50, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
^C
--- 192.168.15.242 ping statistics ---
51 packets transmitted, 0 packets received, 100% packet loss
11:54:39
#ping 192.168.15.242 
11:53:42.300916 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 2, length 64
11:53:43.301892 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 3, length 64
11:53:44.302875 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 4, length 64
11:53:45.303856 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 5, length 64
11:53:46.304838 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 6, length 64
11:53:47.305809 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 7, length 64
11:53:48.306789 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 8, length 64
11:53:49.307767 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 9, length 64
11:53:50.308747 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 10, length 64
11:53:51.309736 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 11, length 64
...
11:55:29.134540 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 45, length 64
11:55:30.136805 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 46, length 64
11:55:31.172789 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 47, length 64
11:55:32.192750 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 48, length 64
11:55:33.193733 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 49, length 64
11:55:34.194691 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 50, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
^C
--- 192.168.15.242 ping statistics ---
51 packets transmitted, 0 packets received, 100% packet loss
11:54:39
#ping 192.168.15.242 
11:53:42.300916 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 2, length 64
11:53:43.301892 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 3, length 64
11:53:44.302875 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 4, length 64
11:53:45.303856 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 5, length 64
11:53:46.304838 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 6, length 64
11:53:47.305809 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 7, length 64
11:53:48.306789 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 8, length 64
11:53:49.307767 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 9, length 64
11:53:50.308747 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 10, length 64
11:53:51.309736 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 11, length 64
...
11:55:29.134540 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 45, length 64
11:55:30.136805 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 46, length 64
11:55:31.172789 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 47, length 64
11:55:32.192750 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 48, length 64
11:55:33.193733 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 49, length 64
11:55:34.194691 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 50, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
^C
--- 192.168.15.242 ping statistics ---
51 packets transmitted, 0 packets received, 100% packet loss
11:54:39
#ping 192.168.15.242 
11:53:42.300916 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 2, length 64
11:53:43.301892 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 3, length 64
11:53:44.302875 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 4, length 64
11:53:45.303856 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 5, length 64
11:53:46.304838 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 6, length 64
11:53:47.305809 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 7, length 64
11:53:48.306789 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 8, length 64
11:53:49.307767 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 9, length 64
11:53:50.308747 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 10, length 64
11:53:51.309736 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 11, length 64
...
11:55:29.134540 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 45, length 64
11:55:30.136805 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 46, length 64
11:55:31.172789 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 47, length 64
11:55:32.192750 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 48, length 64
11:55:33.193733 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 49, length 64
11:55:34.194691 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 50, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
^C
--- 192.168.15.242 ping statistics ---
51 packets transmitted, 0 packets received, 100% packet loss
11:55:35
#ping 192.168.15.243 
11:54:16.334239 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 36, length 64
11:54:17.335210 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 37, length 64
11:54:18.336188 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 38, length 64
11:54:19.337628 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 39, length 64
11:54:20.338165 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 40, length 64
11:54:21.339142 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 41, length 64
11:54:22.340110 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 42, length 64
11:54:23.341097 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 43, length 64
11:54:24.342072 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 44, length 64
11:54:25.343052 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 45, length 64
...
11:56:25.247666 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 28, length 64
11:56:26.248645 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 29, length 64
11:56:27.249623 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 30, length 64
11:56:28.250603 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 31, length 64
11:56:29.281645 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 32, length 64
11:56:30.282630 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 33, length 64
PING 192.168.15.243 (192.168.15.243): 56 data bytes
^C
--- 192.168.15.243 ping statistics ---
34 packets transmitted, 0 packets received, 100% packet loss
11:55:35
#ping 192.168.15.243 
11:54:16.334239 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 36, length 64
11:54:17.335210 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 37, length 64
11:54:18.336188 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 38, length 64
11:54:19.337628 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 39, length 64
11:54:20.338165 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 40, length 64
11:54:21.339142 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 41, length 64
11:54:22.340110 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 42, length 64
11:54:23.341097 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 43, length 64
11:54:24.342072 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 44, length 64
11:54:25.343052 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 45, length 64
...
11:56:25.247666 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 28, length 64
11:56:26.248645 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 29, length 64
11:56:27.249623 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 30, length 64
11:56:28.250603 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 31, length 64
11:56:29.281645 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 32, length 64
11:56:30.282630 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 33, length 64
PING 192.168.15.243 (192.168.15.243): 56 data bytes
^C
--- 192.168.15.243 ping statistics ---
34 packets transmitted, 0 packets received, 100% packet loss
11:55:35
#ping 192.168.15.243 
11:54:16.334239 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 36, length 64
11:54:17.335210 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 37, length 64
11:54:18.336188 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 38, length 64
11:54:19.337628 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 39, length 64
11:54:20.338165 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 40, length 64
11:54:21.339142 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 41, length 64
11:54:22.340110 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 42, length 64
11:54:23.341097 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 43, length 64
11:54:24.342072 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 44, length 64
11:54:25.343052 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 45, length 64
...
11:56:25.247666 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 28, length 64
11:56:26.248645 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 29, length 64
11:56:27.249623 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 30, length 64
11:56:28.250603 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 31, length 64
11:56:29.281645 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 32, length 64
11:56:30.282630 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 33, length 64
PING 192.168.15.243 (192.168.15.243): 56 data bytes
^C
--- 192.168.15.243 ping statistics ---
34 packets transmitted, 0 packets received, 100% packet loss
11:55:35
#ping 192.168.15.243 
11:54:16.334239 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 36, length 64
11:54:17.335210 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 37, length 64
11:54:18.336188 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 38, length 64
11:54:19.337628 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 39, length 64
11:54:20.338165 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 40, length 64
11:54:21.339142 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 41, length 64
11:54:22.340110 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 42, length 64
11:54:23.341097 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 43, length 64
11:54:24.342072 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 44, length 64
11:54:25.343052 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 45, length 64
...
11:56:25.247666 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 28, length 64
11:56:26.248645 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 29, length 64
11:56:27.249623 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 30, length 64
11:56:28.250603 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 31, length 64
11:56:29.281645 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 32, length 64
11:56:30.282630 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 33, length 64
PING 192.168.15.243 (192.168.15.243): 56 data bytes
^C
--- 192.168.15.243 ping statistics ---
34 packets transmitted, 0 packets received, 100% packet loss
11:55:35
#ping 192.168.15.243 
11:54:16.334239 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 36, length 64
11:54:17.335210 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 37, length 64
11:54:18.336188 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 38, length 64
11:54:19.337628 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 39, length 64
11:54:20.338165 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 40, length 64
11:54:21.339142 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 41, length 64
11:54:22.340110 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 42, length 64
11:54:23.341097 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 43, length 64
11:54:24.342072 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 44, length 64
11:54:25.343052 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 45, length 64
...
11:56:25.247666 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 28, length 64
11:56:26.248645 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 29, length 64
11:56:27.249623 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 30, length 64
11:56:28.250603 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 31, length 64
11:56:29.281645 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 32, length 64
11:56:30.282630 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 33, length 64
PING 192.168.15.243 (192.168.15.243): 56 data bytes
^C
--- 192.168.15.243 ping statistics ---
34 packets transmitted, 0 packets received, 100% packet loss
11:55:35
#ping 192.168.15.243 
11:54:16.334239 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 36, length 64
11:54:17.335210 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 37, length 64
11:54:18.336188 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 38, length 64
11:54:19.337628 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 39, length 64
11:54:20.338165 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 40, length 64
11:54:21.339142 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 41, length 64
11:54:22.340110 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 42, length 64
11:54:23.341097 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 43, length 64
11:54:24.342072 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 44, length 64
11:54:25.343052 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 60944, seq 45, length 64
...
11:56:25.247666 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 28, length 64
11:56:26.248645 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 29, length 64
11:56:27.249623 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 30, length 64
11:56:28.250603 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 31, length 64
11:56:29.281645 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 32, length 64
11:56:30.282630 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 33, length 64
PING 192.168.15.243 (192.168.15.243): 56 data bytes
^C
--- 192.168.15.243 ping statistics ---
34 packets transmitted, 0 packets received, 100% packet loss
11:56:31
#vim frw.conf
11:57:38
#pfctl -f ~/frw.conf 
11:54:59.227261 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 12, length 64
11:54:59.968370 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 16, length 64
11:55:00.228251 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 13, length 64
11:55:00.972805 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 17, length 64
11:55:01.229253 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 14, length 64
11:55:01.973330 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 18, length 64
11:55:02.230238 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 15, length 64
11:55:02.974303 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 19, length 64
11:55:03.236221 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 16, length 64
11:55:03.975296 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 20, length 64
...
11:57:56.240925 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 8, length 64
11:57:56.241154 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 8, length 64
11:57:56.462803 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 14, length 64
11:57:56.462912 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 14, length 64
11:57:57.241884 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 9, length 64
11:57:57.242143 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 9, length 64
11:57:57.463793 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 15, length 64
11:57:57.463900 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 15, length 64
No ALTQ support in kernel
ALTQ related functions disabled
11:57:38
#pfctl -f ~/frw.conf 
11:55:02.230238 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 15, length 64
11:55:02.974303 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 19, length 64
11:55:03.236221 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 16, length 64
11:55:03.975296 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 20, length 64
11:55:04.257200 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 17, length 64
11:55:04.983317 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 21, length 64
11:55:05.309160 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 18, length 64
11:55:05.984243 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 22, length 64
11:55:06.351373 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 19, length 64
11:55:06.993286 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 23, length 64
...
11:57:57.463793 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 15, length 64
11:57:57.463900 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 15, length 64
11:57:58.242846 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 10, length 64
11:57:58.243272 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 10, length 64
11:57:58.464766 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 16, length 64
11:57:58.464849 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 16, length 64
11:57:59.243816 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 11, length 64
11:57:59.244265 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 11, length 64
No ALTQ support in kernel
ALTQ related functions disabled
11:57:38
#pfctl -f ~/frw.conf 
11:55:02.230238 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 15, length 64
11:55:02.974303 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 19, length 64
11:55:03.236221 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 16, length 64
11:55:03.975296 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 20, length 64
11:55:04.257200 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 17, length 64
11:55:04.983317 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 21, length 64
11:55:05.309160 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 18, length 64
11:55:05.984243 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 22, length 64
11:55:06.351373 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 19, length 64
11:55:06.993286 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 23, length 64
...
11:57:57.463793 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 15, length 64
11:57:57.463900 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 15, length 64
11:57:58.242846 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 10, length 64
11:57:58.243272 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 10, length 64
11:57:58.464766 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 16, length 64
11:57:58.464849 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 16, length 64
11:57:59.243816 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 11, length 64
11:57:59.244265 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 11, length 64
No ALTQ support in kernel
ALTQ related functions disabled
11:57:38
#pfctl -f ~/frw.conf 
11:55:02.230238 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 15, length 64
11:55:02.974303 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 19, length 64
11:55:03.236221 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 16, length 64
11:55:03.975296 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 20, length 64
11:55:04.257200 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 17, length 64
11:55:04.983317 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 21, length 64
11:55:05.309160 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 18, length 64
11:55:05.984243 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 22, length 64
11:55:06.351373 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 19, length 64
11:55:06.993286 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 23, length 64
...
11:57:57.463793 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 15, length 64
11:57:57.463900 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 15, length 64
11:57:58.242846 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 10, length 64
11:57:58.243272 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 10, length 64
11:57:58.464766 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 16, length 64
11:57:58.464849 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 16, length 64
11:57:59.243816 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 11, length 64
11:57:59.244265 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 11, length 64
No ALTQ support in kernel
ALTQ related functions disabled
11:57:38
#pfctl -f ~/frw.conf 
11:55:04.257200 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 17, length 64
11:55:04.983317 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 21, length 64
11:55:05.309160 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 18, length 64
11:55:05.984243 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 22, length 64
11:55:06.351373 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 19, length 64
11:55:06.993286 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 23, length 64
11:55:07.352154 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 20, length 64
11:55:08.013254 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 24, length 64
11:55:08.353147 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 21, length 64
11:55:09.014191 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 25, length 64
...
11:57:58.464766 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 16, length 64
11:57:58.464849 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 16, length 64
11:57:59.243816 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 11, length 64
11:57:59.244265 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 11, length 64
11:57:59.465882 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 17, length 64
11:57:59.465986 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 17, length 64
11:58:00.244843 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 12, length 64
11:58:00.245250 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 12, length 64
No ALTQ support in kernel
ALTQ related functions disabled
11:57:38
#pfctl -f ~/frw.conf
11:55:06.351373 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 19, length 64
11:55:06.993286 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 23, length 64
11:55:07.352154 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 20, length 64
11:55:08.013254 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 24, length 64
11:55:08.353147 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 21, length 64
11:55:09.014191 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 25, length 64
11:55:09.354098 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 22, length 64
11:55:10.015166 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 26, length 64
11:55:10.355093 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 23, length 64
11:55:11.016143 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 27, length 64
...
11:57:59.465882 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 17, length 64
11:57:59.465986 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 17, length 64
11:58:00.244843 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 12, length 64
11:58:00.245250 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 12, length 64
11:58:00.473862 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 18, length 64
11:58:00.473947 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 18, length 64
11:58:01.245776 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 13, length 64
11:58:01.246101 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 13, length 64
No ALTQ support in kernel
ALTQ related functions disabled
11:57:43
#ping 192.168.15.242 
11:55:59.111193 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 2, length 64
11:56:00.112174 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 3, length 64
11:56:01.113144 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 4, length 64
11:56:02.137158 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 5, length 64
11:56:03.141161 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 6, length 64
11:56:04.143139 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 7, length 64
11:56:05.144089 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 8, length 64
11:56:06.145045 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 9, length 64
11:56:07.152082 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 10, length 64
11:56:08.164063 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 11, length 64
...
64 bytes from 192.168.15.242: icmp_seq=15 ttl=64 time=0.457 ms
64 bytes from 192.168.15.242: icmp_seq=16 ttl=64 time=0.487 ms
64 bytes from 192.168.15.242: icmp_seq=17 ttl=64 time=0.475 ms
64 bytes from 192.168.15.242: icmp_seq=18 ttl=64 time=0.537 ms
64 bytes from 192.168.15.242: icmp_seq=19 ttl=64 time=0.386 ms
64 bytes from 192.168.15.242: icmp_seq=20 ttl=64 time=0.395 ms
^C
--- 192.168.15.242 ping statistics ---
21 packets transmitted, 21 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.349/0.480/0.615/0.081 ms
11:57:43
#ping 192.168.15.242 
11:55:59.111193 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 2, length 64
11:56:00.112174 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 3, length 64
11:56:01.113144 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 4, length 64
11:56:02.137158 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 5, length 64
11:56:03.141161 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 6, length 64
11:56:04.143139 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 7, length 64
11:56:05.144089 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 8, length 64
11:56:06.145045 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 9, length 64
11:56:07.152082 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 10, length 64
11:56:08.164063 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 11, length 64
...
64 bytes from 192.168.15.242: icmp_seq=15 ttl=64 time=0.457 ms
64 bytes from 192.168.15.242: icmp_seq=16 ttl=64 time=0.487 ms
64 bytes from 192.168.15.242: icmp_seq=17 ttl=64 time=0.475 ms
64 bytes from 192.168.15.242: icmp_seq=18 ttl=64 time=0.537 ms
64 bytes from 192.168.15.242: icmp_seq=19 ttl=64 time=0.386 ms
64 bytes from 192.168.15.242: icmp_seq=20 ttl=64 time=0.395 ms
^C
--- 192.168.15.242 ping statistics ---
21 packets transmitted, 21 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.349/0.480/0.615/0.081 ms
11:57:43
#ping 192.168.15.242 
11:55:59.111193 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 2, length 64
11:56:00.112174 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 3, length 64
11:56:01.113144 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 4, length 64
11:56:02.137158 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 5, length 64
11:56:03.141161 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 6, length 64
11:56:04.143139 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 7, length 64
11:56:05.144089 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 8, length 64
11:56:06.145045 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 9, length 64
11:56:07.152082 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 10, length 64
11:56:08.164063 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 11, length 64
...
64 bytes from 192.168.15.242: icmp_seq=15 ttl=64 time=0.457 ms
64 bytes from 192.168.15.242: icmp_seq=16 ttl=64 time=0.487 ms
64 bytes from 192.168.15.242: icmp_seq=17 ttl=64 time=0.475 ms
64 bytes from 192.168.15.242: icmp_seq=18 ttl=64 time=0.537 ms
64 bytes from 192.168.15.242: icmp_seq=19 ttl=64 time=0.386 ms
64 bytes from 192.168.15.242: icmp_seq=20 ttl=64 time=0.395 ms
^C
--- 192.168.15.242 ping statistics ---
21 packets transmitted, 21 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.349/0.480/0.615/0.081 ms
11:57:43
#ping 192.168.15.242 
11:55:59.111193 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 2, length 64
11:56:00.112174 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 3, length 64
11:56:01.113144 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 4, length 64
11:56:02.137158 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 5, length 64
11:56:03.141161 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 6, length 64
11:56:04.143139 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 7, length 64
11:56:05.144089 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 8, length 64
11:56:06.145045 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 9, length 64
11:56:07.152082 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 10, length 64
11:56:08.164063 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 11, length 64
...
64 bytes from 192.168.15.242: icmp_seq=15 ttl=64 time=0.457 ms
64 bytes from 192.168.15.242: icmp_seq=16 ttl=64 time=0.487 ms
64 bytes from 192.168.15.242: icmp_seq=17 ttl=64 time=0.475 ms
64 bytes from 192.168.15.242: icmp_seq=18 ttl=64 time=0.537 ms
64 bytes from 192.168.15.242: icmp_seq=19 ttl=64 time=0.386 ms
64 bytes from 192.168.15.242: icmp_seq=20 ttl=64 time=0.395 ms
^C
--- 192.168.15.242 ping statistics ---
21 packets transmitted, 21 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.349/0.480/0.615/0.081 ms
11:57:43
#ping 192.168.15.242 
11:55:59.111193 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 2, length 64
11:56:00.112174 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 3, length 64
11:56:01.113144 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 4, length 64
11:56:02.137158 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 5, length 64
11:56:03.141161 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 6, length 64
11:56:04.143139 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 7, length 64
11:56:05.144089 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 8, length 64
11:56:06.145045 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 9, length 64
11:56:07.152082 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 10, length 64
11:56:08.164063 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 11, length 64
...
64 bytes from 192.168.15.242: icmp_seq=15 ttl=64 time=0.457 ms
64 bytes from 192.168.15.242: icmp_seq=16 ttl=64 time=0.487 ms
64 bytes from 192.168.15.242: icmp_seq=17 ttl=64 time=0.475 ms
64 bytes from 192.168.15.242: icmp_seq=18 ttl=64 time=0.537 ms
64 bytes from 192.168.15.242: icmp_seq=19 ttl=64 time=0.386 ms
64 bytes from 192.168.15.242: icmp_seq=20 ttl=64 time=0.395 ms
^C
--- 192.168.15.242 ping statistics ---
21 packets transmitted, 21 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.349/0.480/0.615/0.081 ms
11:57:43
#ping 192.168.15.242
11:55:59.111193 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 2, length 64
11:56:00.112174 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 3, length 64
11:56:01.113144 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 4, length 64
11:56:02.137158 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 5, length 64
11:56:03.141161 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 6, length 64
11:56:04.143139 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 7, length 64
11:56:05.144089 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 8, length 64
11:56:06.145045 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 9, length 64
11:56:07.152082 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 10, length 64
11:56:08.164063 IP 192.168.15.237 > 192.168.15.243: ICMP echo request, id 6161, seq 11, length 64
...
64 bytes from 192.168.15.242: icmp_seq=15 ttl=64 time=0.457 ms
64 bytes from 192.168.15.242: icmp_seq=16 ttl=64 time=0.487 ms
64 bytes from 192.168.15.242: icmp_seq=17 ttl=64 time=0.475 ms
64 bytes from 192.168.15.242: icmp_seq=18 ttl=64 time=0.537 ms
64 bytes from 192.168.15.242: icmp_seq=19 ttl=64 time=0.386 ms
64 bytes from 192.168.15.242: icmp_seq=20 ttl=64 time=0.395 ms
^C
--- 192.168.15.242 ping statistics ---
21 packets transmitted, 21 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.349/0.480/0.615/0.081 ms
11:58:08
#vim frw.conf
11:58:08
#vim frw.conf
11:58:08
#vim frw.conf
11:58:08
#vim frw.conf
11:59:06
#pfctl -f ~/frw.conf
11:55:21.094942 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 37, length 64
11:55:21.440948 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 34, length 64
11:55:22.098169 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 38, length 64
11:55:22.441935 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 35, length 64
11:55:23.098910 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 39, length 64
11:55:23.442927 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 36, length 64
11:55:24.099888 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 40, length 64
11:55:24.443918 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 37, length 64
11:55:25.100867 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 64016, seq 41, length 64
11:55:25.444911 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 27930, seq 38, length 64
...
11:58:06.525863 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 24, length 64
11:58:07.251637 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 19, length 64
11:58:07.251919 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 19, length 64
11:58:07.526759 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 25, length 64
11:58:07.526845 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 25, length 64
11:58:08.252618 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 20, length 64
11:58:08.252910 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 20, length 64
11:59:11.420659 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 0, length 64
No ALTQ support in kernel
ALTQ related functions disabled
11:59:08
#ping 192.168.15.242 
11:58:04.249089 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 16, length 64
11:58:04.523782 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 22, length 64
11:58:04.523870 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 22, length 64
11:58:05.249689 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 17, length 64
11:58:05.250062 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 17, length 64
11:58:05.524778 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 23, length 64
11:58:05.524865 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 23, length 64
11:58:06.250659 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 18, length 64
11:58:06.251073 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 18, length 64
11:58:06.525777 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 24, length 64
...
12:00:20.332921 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 60, length 64
12:00:21.269029 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 62, length 64
12:00:21.333909 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 61, length 64
12:00:22.269958 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 63, length 64
12:00:22.334889 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 62, length 64
12:00:23.270985 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 64, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
^C
--- 192.168.15.242 ping statistics ---
136 packets transmitted, 0 packets received, 100% packet loss
11:59:08
#ping 192.168.15.242 
11:58:04.249089 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 16, length 64
11:58:04.523782 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 22, length 64
11:58:04.523870 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 22, length 64
11:58:05.249689 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 17, length 64
11:58:05.250062 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 17, length 64
11:58:05.524778 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 23, length 64
11:58:05.524865 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 23, length 64
11:58:06.250659 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 18, length 64
11:58:06.251073 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 18, length 64
11:58:06.525777 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 24, length 64
...
12:00:20.332921 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 60, length 64
12:00:21.269029 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 62, length 64
12:00:21.333909 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 61, length 64
12:00:22.269958 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 63, length 64
12:00:22.334889 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 62, length 64
12:00:23.270985 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 64, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
^C
--- 192.168.15.242 ping statistics ---
136 packets transmitted, 0 packets received, 100% packet loss
11:59:08
#ping 192.168.15.242 
11:58:04.249089 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 16, length 64
11:58:04.523782 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 22, length 64
11:58:04.523870 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 22, length 64
11:58:05.249689 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 17, length 64
11:58:05.250062 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 17, length 64
11:58:05.524778 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 23, length 64
11:58:05.524865 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 23, length 64
11:58:06.250659 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 18, length 64
11:58:06.251073 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 18, length 64
11:58:06.525777 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 24, length 64
...
12:00:20.332921 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 60, length 64
12:00:21.269029 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 62, length 64
12:00:21.333909 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 61, length 64
12:00:22.269958 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 63, length 64
12:00:22.334889 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 62, length 64
12:00:23.270985 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 64, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
^C
--- 192.168.15.242 ping statistics ---
136 packets transmitted, 0 packets received, 100% packet loss
11:59:08
#ping 192.168.15.242 
11:58:04.249089 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 16, length 64
11:58:04.523782 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 22, length 64
11:58:04.523870 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 22, length 64
11:58:05.249689 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 17, length 64
11:58:05.250062 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 17, length 64
11:58:05.524778 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 23, length 64
11:58:05.524865 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 23, length 64
11:58:06.250659 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 18, length 64
11:58:06.251073 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 18, length 64
11:58:06.525777 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 24, length 64
...
12:00:20.332921 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 60, length 64
12:00:21.269029 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 62, length 64
12:00:21.333909 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 61, length 64
12:00:22.269958 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 63, length 64
12:00:22.334889 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 62, length 64
12:00:23.270985 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 64, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
^C
--- 192.168.15.242 ping statistics ---
136 packets transmitted, 0 packets received, 100% packet loss
11:59:08
#ping 192.168.15.242 
11:58:04.249089 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 16, length 64
11:58:04.523782 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 22, length 64
11:58:04.523870 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 22, length 64
11:58:05.249689 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 17, length 64
11:58:05.250062 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 17, length 64
11:58:05.524778 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 23, length 64
11:58:05.524865 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 23, length 64
11:58:06.250659 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 18, length 64
11:58:06.251073 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 18, length 64
11:58:06.525777 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 24, length 64
...
12:00:20.332921 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 60, length 64
12:00:21.269029 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 62, length 64
12:00:21.333909 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 61, length 64
12:00:22.269958 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 63, length 64
12:00:22.334889 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 62, length 64
12:00:23.270985 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 64, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
^C
--- 192.168.15.242 ping statistics ---
136 packets transmitted, 0 packets received, 100% packet loss
11:59:08
#ping 192.168.15.242 
11:58:04.249089 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 16, length 64
11:58:04.523782 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 22, length 64
11:58:04.523870 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 22, length 64
11:58:05.249689 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 17, length 64
11:58:05.250062 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 17, length 64
11:58:05.524778 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 23, length 64
11:58:05.524865 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 23, length 64
11:58:06.250659 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 18, length 64
11:58:06.251073 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 18, length 64
11:58:06.525777 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 24, length 64
...
12:00:20.332921 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 60, length 64
12:00:21.269029 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 62, length 64
12:00:21.333909 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 61, length 64
12:00:22.269958 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 63, length 64
12:00:22.334889 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 62, length 64
12:00:23.270985 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 64, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
^C
--- 192.168.15.242 ping statistics ---
136 packets transmitted, 0 packets received, 100% packet loss
12:01:35
#vim frw.conf
12:01:35
#vim frw.conf
12:01:35
#vim frw.conf
12:01:35
#vim frw.conf
12:01:35
#vim frw.conf
12:01:35
#vim frw.conf
прошло 18 минут
12:19:50
#ping 192.168.15.242 
PING 192.168.15.242 (192.168.15.242): 56 data bytes
64 bytes from 192.168.15.242: icmp_seq=0 ttl=64 time=0.749 ms
64 bytes from 192.168.15.242: icmp_seq=1 ttl=64 time=0.331 ms
64 bytes from 192.168.15.242: icmp_seq=2 ttl=64 time=0.579 ms
64 bytes from 192.168.15.242: icmp_seq=3 ttl=64 time=0.486 ms
q64 bytes from 192.168.15.242: icmp_seq=4 ttl=64 time=0.456 ms
^C
--- 192.168.15.242 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.331/0.520/0.749/0.139 ms
12:19:50
#ping 192.168.15.242 
PING 192.168.15.242 (192.168.15.242): 56 data bytes
64 bytes from 192.168.15.242: icmp_seq=0 ttl=64 time=0.749 ms
64 bytes from 192.168.15.242: icmp_seq=1 ttl=64 time=0.331 ms
64 bytes from 192.168.15.242: icmp_seq=2 ttl=64 time=0.579 ms
64 bytes from 192.168.15.242: icmp_seq=3 ttl=64 time=0.486 ms
q64 bytes from 192.168.15.242: icmp_seq=4 ttl=64 time=0.456 ms
^C
--- 192.168.15.242 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.331/0.520/0.749/0.139 ms
12:19:50
#ping 192.168.15.242 
PING 192.168.15.242 (192.168.15.242): 56 data bytes
64 bytes from 192.168.15.242: icmp_seq=0 ttl=64 time=0.749 ms
64 bytes from 192.168.15.242: icmp_seq=1 ttl=64 time=0.331 ms
64 bytes from 192.168.15.242: icmp_seq=2 ttl=64 time=0.579 ms
64 bytes from 192.168.15.242: icmp_seq=3 ttl=64 time=0.486 ms
q64 bytes from 192.168.15.242: icmp_seq=4 ttl=64 time=0.456 ms
^C
--- 192.168.15.242 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.331/0.520/0.749/0.139 ms
12:19:50
#ping 192.168.15.242 
PING 192.168.15.242 (192.168.15.242): 56 data bytes
64 bytes from 192.168.15.242: icmp_seq=0 ttl=64 time=0.749 ms
64 bytes from 192.168.15.242: icmp_seq=1 ttl=64 time=0.331 ms
64 bytes from 192.168.15.242: icmp_seq=2 ttl=64 time=0.579 ms
64 bytes from 192.168.15.242: icmp_seq=3 ttl=64 time=0.486 ms
q64 bytes from 192.168.15.242: icmp_seq=4 ttl=64 time=0.456 ms
^C
--- 192.168.15.242 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.331/0.520/0.749/0.139 ms
12:19:50
#ping 192.168.15.242 
PING 192.168.15.242 (192.168.15.242): 56 data bytes
64 bytes from 192.168.15.242: icmp_seq=0 ttl=64 time=0.749 ms
64 bytes from 192.168.15.242: icmp_seq=1 ttl=64 time=0.331 ms
64 bytes from 192.168.15.242: icmp_seq=2 ttl=64 time=0.579 ms
64 bytes from 192.168.15.242: icmp_seq=3 ttl=64 time=0.486 ms
q64 bytes from 192.168.15.242: icmp_seq=4 ttl=64 time=0.456 ms
^C
--- 192.168.15.242 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.331/0.520/0.749/0.139 ms
12:19:50
#ping 192.168.15.242
PING 192.168.15.242 (192.168.15.242): 56 data bytes
64 bytes from 192.168.15.242: icmp_seq=0 ttl=64 time=0.749 ms
64 bytes from 192.168.15.242: icmp_seq=1 ttl=64 time=0.331 ms
64 bytes from 192.168.15.242: icmp_seq=2 ttl=64 time=0.579 ms
64 bytes from 192.168.15.242: icmp_seq=3 ttl=64 time=0.486 ms
q64 bytes from 192.168.15.242: icmp_seq=4 ttl=64 time=0.456 ms
^C
--- 192.168.15.242 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.331/0.520/0.749/0.139 ms
12:19:57
#pfctl -f ~/frw.conf 
No ALTQ support in kernel
ALTQ related functions disabled
12:19:57
#pfctl -f ~/frw.conf 
No ALTQ support in kernel
ALTQ related functions disabled
12:19:57
#pfctl -f ~/frw.conf 
No ALTQ support in kernel
ALTQ related functions disabled
12:19:57
#pfctl -f ~/frw.conf 
No ALTQ support in kernel
ALTQ related functions disabled
12:19:57
#pfctl -f ~/frw.conf 
No ALTQ support in kernel
ALTQ related functions disabled
12:19:57
#pfctl -f ~/frw.conf
No ALTQ support in kernel
ALTQ related functions disabled
12:20:00
#ping 192.168.15.242 
PING 192.168.15.242 (192.168.15.242): 56 data bytes
64 bytes from 192.168.15.242: icmp_seq=0 ttl=64 time=0.472 ms
64 bytes from 192.168.15.242: icmp_seq=1 ttl=64 time=0.496 ms
64 bytes from 192.168.15.242: icmp_seq=2 ttl=64 time=0.496 ms
64 bytes from 192.168.15.242: icmp_seq=3 ttl=64 time=0.514 ms
64 bytes from 192.168.15.242: icmp_seq=4 ttl=64 time=0.527 ms
64 bytes from 192.168.15.242: icmp_seq=5 ttl=64 time=0.373 ms
64 bytes from 192.168.15.242: icmp_seq=6 ttl=64 time=0.542 ms
64 bytes from 192.168.15.242: icmp_seq=7 ttl=64 time=0.547 ms
64 bytes from 192.168.15.242: icmp_seq=8 ttl=64 time=0.569 ms
64 bytes from 192.168.15.242: icmp_seq=9 ttl=64 time=0.574 ms
^C
--- 192.168.15.242 ping statistics ---
10 packets transmitted, 10 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.373/0.511/0.574/0.056 ms
12:20:00
#ping 192.168.15.242 
PING 192.168.15.242 (192.168.15.242): 56 data bytes
64 bytes from 192.168.15.242: icmp_seq=0 ttl=64 time=0.472 ms
64 bytes from 192.168.15.242: icmp_seq=1 ttl=64 time=0.496 ms
64 bytes from 192.168.15.242: icmp_seq=2 ttl=64 time=0.496 ms
64 bytes from 192.168.15.242: icmp_seq=3 ttl=64 time=0.514 ms
64 bytes from 192.168.15.242: icmp_seq=4 ttl=64 time=0.527 ms
64 bytes from 192.168.15.242: icmp_seq=5 ttl=64 time=0.373 ms
64 bytes from 192.168.15.242: icmp_seq=6 ttl=64 time=0.542 ms
64 bytes from 192.168.15.242: icmp_seq=7 ttl=64 time=0.547 ms
64 bytes from 192.168.15.242: icmp_seq=8 ttl=64 time=0.569 ms
64 bytes from 192.168.15.242: icmp_seq=9 ttl=64 time=0.574 ms
^C
--- 192.168.15.242 ping statistics ---
10 packets transmitted, 10 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.373/0.511/0.574/0.056 ms
12:20:00
#ping 192.168.15.242 
PING 192.168.15.242 (192.168.15.242): 56 data bytes
64 bytes from 192.168.15.242: icmp_seq=0 ttl=64 time=0.472 ms
64 bytes from 192.168.15.242: icmp_seq=1 ttl=64 time=0.496 ms
64 bytes from 192.168.15.242: icmp_seq=2 ttl=64 time=0.496 ms
64 bytes from 192.168.15.242: icmp_seq=3 ttl=64 time=0.514 ms
64 bytes from 192.168.15.242: icmp_seq=4 ttl=64 time=0.527 ms
64 bytes from 192.168.15.242: icmp_seq=5 ttl=64 time=0.373 ms
64 bytes from 192.168.15.242: icmp_seq=6 ttl=64 time=0.542 ms
64 bytes from 192.168.15.242: icmp_seq=7 ttl=64 time=0.547 ms
64 bytes from 192.168.15.242: icmp_seq=8 ttl=64 time=0.569 ms
64 bytes from 192.168.15.242: icmp_seq=9 ttl=64 time=0.574 ms
^C
--- 192.168.15.242 ping statistics ---
10 packets transmitted, 10 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.373/0.511/0.574/0.056 ms
12:20:00
#ping 192.168.15.242 
PING 192.168.15.242 (192.168.15.242): 56 data bytes
64 bytes from 192.168.15.242: icmp_seq=0 ttl=64 time=0.472 ms
64 bytes from 192.168.15.242: icmp_seq=1 ttl=64 time=0.496 ms
64 bytes from 192.168.15.242: icmp_seq=2 ttl=64 time=0.496 ms
64 bytes from 192.168.15.242: icmp_seq=3 ttl=64 time=0.514 ms
64 bytes from 192.168.15.242: icmp_seq=4 ttl=64 time=0.527 ms
64 bytes from 192.168.15.242: icmp_seq=5 ttl=64 time=0.373 ms
64 bytes from 192.168.15.242: icmp_seq=6 ttl=64 time=0.542 ms
64 bytes from 192.168.15.242: icmp_seq=7 ttl=64 time=0.547 ms
64 bytes from 192.168.15.242: icmp_seq=8 ttl=64 time=0.569 ms
64 bytes from 192.168.15.242: icmp_seq=9 ttl=64 time=0.574 ms
^C
--- 192.168.15.242 ping statistics ---
10 packets transmitted, 10 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.373/0.511/0.574/0.056 ms
12:20:00
#ping 192.168.15.242 
PING 192.168.15.242 (192.168.15.242): 56 data bytes
64 bytes from 192.168.15.242: icmp_seq=0 ttl=64 time=0.472 ms
64 bytes from 192.168.15.242: icmp_seq=1 ttl=64 time=0.496 ms
64 bytes from 192.168.15.242: icmp_seq=2 ttl=64 time=0.496 ms
64 bytes from 192.168.15.242: icmp_seq=3 ttl=64 time=0.514 ms
64 bytes from 192.168.15.242: icmp_seq=4 ttl=64 time=0.527 ms
64 bytes from 192.168.15.242: icmp_seq=5 ttl=64 time=0.373 ms
64 bytes from 192.168.15.242: icmp_seq=6 ttl=64 time=0.542 ms
64 bytes from 192.168.15.242: icmp_seq=7 ttl=64 time=0.547 ms
64 bytes from 192.168.15.242: icmp_seq=8 ttl=64 time=0.569 ms
64 bytes from 192.168.15.242: icmp_seq=9 ttl=64 time=0.574 ms
^C
--- 192.168.15.242 ping statistics ---
10 packets transmitted, 10 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.373/0.511/0.574/0.056 ms
12:20:00
#ping 192.168.15.242
PING 192.168.15.242 (192.168.15.242): 56 data bytes
64 bytes from 192.168.15.242: icmp_seq=0 ttl=64 time=0.472 ms
64 bytes from 192.168.15.242: icmp_seq=1 ttl=64 time=0.496 ms
64 bytes from 192.168.15.242: icmp_seq=2 ttl=64 time=0.496 ms
64 bytes from 192.168.15.242: icmp_seq=3 ttl=64 time=0.514 ms
64 bytes from 192.168.15.242: icmp_seq=4 ttl=64 time=0.527 ms
64 bytes from 192.168.15.242: icmp_seq=5 ttl=64 time=0.373 ms
64 bytes from 192.168.15.242: icmp_seq=6 ttl=64 time=0.542 ms
64 bytes from 192.168.15.242: icmp_seq=7 ttl=64 time=0.547 ms
64 bytes from 192.168.15.242: icmp_seq=8 ttl=64 time=0.569 ms
64 bytes from 192.168.15.242: icmp_seq=9 ttl=64 time=0.574 ms
^C
--- 192.168.15.242 ping statistics ---
10 packets transmitted, 10 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.373/0.511/0.574/0.056 ms
12:20:14
#vim frw.conf
12:20:50
#pfctl -f ~/frw.conf
No ALTQ support in kernel
ALTQ related functions disabled
12:21:15
#ping 192.168.15.242 
11:58:05.250062 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 17, length 64
11:58:05.524778 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 23, length 64
11:58:05.524865 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 23, length 64
11:58:06.250659 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 18, length 64
11:58:06.251073 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 18, length 64
11:58:06.525777 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 24, length 64
11:58:06.525863 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 24, length 64
11:58:07.251637 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 19, length 64
11:58:07.251919 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 19, length 64
11:58:07.526759 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 25, length 64
...
12:00:22.334889 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 62, length 64
12:00:23.270985 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 64, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
64 bytes from 192.168.15.242: icmp_seq=0 ttl=64 time=0.485 ms
64 bytes from 192.168.15.242: icmp_seq=1 ttl=64 time=0.491 ms
64 bytes from 192.168.15.242: icmp_seq=2 ttl=64 time=0.494 ms
^C
--- 192.168.15.242 ping statistics ---
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.485/0.490/0.494/0.004 ms
12:21:15
#ping 192.168.15.242 
11:58:05.250062 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 17, length 64
11:58:05.524778 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 23, length 64
11:58:05.524865 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 23, length 64
11:58:06.250659 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 18, length 64
11:58:06.251073 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 18, length 64
11:58:06.525777 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 24, length 64
11:58:06.525863 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 24, length 64
11:58:07.251637 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 19, length 64
11:58:07.251919 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 19, length 64
11:58:07.526759 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 25, length 64
...
12:00:22.334889 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 62, length 64
12:00:23.270985 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 64, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
64 bytes from 192.168.15.242: icmp_seq=0 ttl=64 time=0.485 ms
64 bytes from 192.168.15.242: icmp_seq=1 ttl=64 time=0.491 ms
64 bytes from 192.168.15.242: icmp_seq=2 ttl=64 time=0.494 ms
^C
--- 192.168.15.242 ping statistics ---
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.485/0.490/0.494/0.004 ms
12:21:15
#ping 192.168.15.242 
11:58:05.250062 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 17, length 64
11:58:05.524778 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 23, length 64
11:58:05.524865 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 23, length 64
11:58:06.250659 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 18, length 64
11:58:06.251073 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 18, length 64
11:58:06.525777 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 24, length 64
11:58:06.525863 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 24, length 64
11:58:07.251637 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 19, length 64
11:58:07.251919 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 19, length 64
11:58:07.526759 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 25, length 64
...
12:00:22.334889 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 62, length 64
12:00:23.270985 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 64, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
64 bytes from 192.168.15.242: icmp_seq=0 ttl=64 time=0.485 ms
64 bytes from 192.168.15.242: icmp_seq=1 ttl=64 time=0.491 ms
64 bytes from 192.168.15.242: icmp_seq=2 ttl=64 time=0.494 ms
^C
--- 192.168.15.242 ping statistics ---
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.485/0.490/0.494/0.004 ms
12:21:15
#ping 192.168.15.242 
11:58:05.250062 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 17, length 64
11:58:05.524778 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 23, length 64
11:58:05.524865 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 23, length 64
11:58:06.250659 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 18, length 64
11:58:06.251073 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 18, length 64
11:58:06.525777 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 24, length 64
11:58:06.525863 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 24, length 64
11:58:07.251637 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 19, length 64
11:58:07.251919 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 19, length 64
11:58:07.526759 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 25, length 64
...
12:00:22.334889 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 62, length 64
12:00:23.270985 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 64, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
64 bytes from 192.168.15.242: icmp_seq=0 ttl=64 time=0.485 ms
64 bytes from 192.168.15.242: icmp_seq=1 ttl=64 time=0.491 ms
64 bytes from 192.168.15.242: icmp_seq=2 ttl=64 time=0.494 ms
^C
--- 192.168.15.242 ping statistics ---
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.485/0.490/0.494/0.004 ms
12:21:15
#ping 192.168.15.242 
11:58:05.250062 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 17, length 64
11:58:05.524778 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 23, length 64
11:58:05.524865 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 23, length 64
11:58:06.250659 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 18, length 64
11:58:06.251073 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 18, length 64
11:58:06.525777 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 24, length 64
11:58:06.525863 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 24, length 64
11:58:07.251637 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 19, length 64
11:58:07.251919 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 19, length 64
11:58:07.526759 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 25, length 64
...
12:00:22.334889 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 62, length 64
12:00:23.270985 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 64, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
64 bytes from 192.168.15.242: icmp_seq=0 ttl=64 time=0.485 ms
64 bytes from 192.168.15.242: icmp_seq=1 ttl=64 time=0.491 ms
64 bytes from 192.168.15.242: icmp_seq=2 ttl=64 time=0.494 ms
^C
--- 192.168.15.242 ping statistics ---
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.485/0.490/0.494/0.004 ms
12:21:15
#ping 192.168.15.242
11:58:05.250062 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 17, length 64
11:58:05.524778 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 23, length 64
11:58:05.524865 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 23, length 64
11:58:06.250659 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 18, length 64
11:58:06.251073 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 18, length 64
11:58:06.525777 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 24, length 64
11:58:06.525863 IP 192.168.15.237 > 192.168.15.242: ICMP echo reply, id 58650, seq 24, length 64
11:58:07.251637 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 12817, seq 19, length 64
11:58:07.251919 IP 192.168.15.242 > 192.168.15.237: ICMP echo reply, id 12817, seq 19, length 64
11:58:07.526759 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 58650, seq 25, length 64
...
12:00:22.334889 IP 192.168.15.242 > 192.168.15.237: ICMP echo request, id 6171, seq 62, length 64
12:00:23.270985 IP 192.168.15.237 > 192.168.15.242: ICMP echo request, id 19473, seq 64, length 64
PING 192.168.15.242 (192.168.15.242): 56 data bytes
64 bytes from 192.168.15.242: icmp_seq=0 ttl=64 time=0.485 ms
64 bytes from 192.168.15.242: icmp_seq=1 ttl=64 time=0.491 ms
64 bytes from 192.168.15.242: icmp_seq=2 ttl=64 time=0.494 ms
^C
--- 192.168.15.242 ping statistics ---
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.485/0.490/0.494/0.004 ms
12:21:21
#pfctl -f ~/frw.conf
No ALTQ support in kernel
ALTQ related functions disabled
12:22:25
#vim frw.conf
12:22:40
#vim frw.conf
12:22:40
#vim frw.conf
12:22:40
#vim frw.conf
12:25:08
#pfctl -f ~/frw.conf 
No ALTQ support in kernel
ALTQ related functions disabled
12:25:08
#pfctl -f ~/frw.conf
No ALTQ support in kernel
ALTQ related functions disabled
12:25:11
#ping 192.168.15.242 
PING 192.168.15.242 (192.168.15.242): 56 data bytes
ping: sendto: Operation not permitted
ping: sendto: Operation not permitted
ping: sendto: Operation not permitted
ping: sendto: Operation not permitted
ping: sendto: Operation not permitted
^C
--- 192.168.15.242 ping statistics ---
5 packets transmitted, 0 packets received, 100% packet loss
12:25:20
#vim frw.conf
12:25:41
#pfctl -f ~/frw.conf
No ALTQ support in kernel
ALTQ related functions disabled
12:25:43
#ping 192.168.15.242 
PING 192.168.15.242 (192.168.15.242): 56 data bytes
ping: sendto: Operation not permitted
ping: sendto: Operation not permitted
^C
--- 192.168.15.242 ping statistics ---
2 packets transmitted, 0 packets received, 100% packet loss
12:25:48
#vim frw.conf
12:25:58
#ping 192.168.15.180 
PING 192.168.15.180 (192.168.15.180): 56 data bytes
ping: sendto: Operation not permitted
^C
--- 192.168.15.180 ping statistics ---
1 packets transmitted, 0 packets received, 100% packet loss
12:26:03
#vim frw.conf
12:27:50
#pfctl -f ~/frw.conf
No ALTQ support in kernel
ALTQ related functions disabled

Статистика

Время первой команды журнала11:52:27 2007- 9-12
Время последней команды журнала12:27:50 2007- 9-12
Количество командных строк в журнале101
Процент команд с ненулевым кодом завершения, %24.75
Процент синтаксически неверно набранных команд, % 0.00
Суммарное время работы с терминалом *, час 0.59
Количество командных строк в единицу времени, команда/мин 2.85
Частота использования команд
ping55|======================================================| 54.46%
pfctl26|=========================| 25.74%
vim20|===================| 19.80%
____
*) Интервалы неактивности длительностью 30 минут и более не учитываются

Справка

Для того чтобы использовать LiLaLo, не нужно знать ничего особенного: всё происходит само собой. Однако, чтобы ведение и последующее использование журналов было как можно более эффективным, желательно иметь в виду следующее:

  1. В журнал автоматически попадают все команды, данные в любом терминале системы.

  2. Для того чтобы убедиться, что журнал на текущем терминале ведётся, и команды записываются, дайте команду w. В поле WHAT, соответствующем текущему терминалу, должна быть указана программа script.

  3. Команды, при наборе которых были допущены синтаксические ошибки, выводятся перечёркнутым текстом: 
    $ l s-l
    bash: l: command not found

  4. Если код завершения команды равен нулю, команда была выполнена без ошибок. Команды, код завершения которых отличен от нуля, выделяются цветом. 
    $ test 5 -lt 4
    Обратите внимание на то, что код завершения команды может быть отличен от нуля не только в тех случаях, когда команда была выполнена с ошибкой. Многие команды используют код завершения, например, для того чтобы показать результаты проверки

  5. Команды, ход выполнения которых был прерван пользователем, выделяются цветом. 
    $ find / -name abc
    find: /home/devi-orig/.gnome2: Keine Berechtigung
find: /home/devi-orig/.gnome2_private: Keine Berechtigung
find: /home/devi-orig/.nautilus/metafiles: Keine Berechtigung
find: /home/devi-orig/.metacity: Keine Berechtigung
find: /home/devi-orig/.inkscape: Keine Berechtigung
^C

  6. Команды, выполненные с привилегиями суперпользователя, выделяются слева красной чертой. 
    # id
    uid=0(root) gid=0(root) Gruppen=0(root)

  7. Изменения, внесённые в текстовый файл с помощью редактора, запоминаются и показываются в журнале в формате ed. Строки, начинающиеся символом "<", удалены, а строки, начинающиеся символом ">" -- добавлены. 
    $ vi ~/.bashrc
    2a3,5
>    if [ -f /usr/local/etc/bash_completion ]; then
>         . /usr/local/etc/bash_completion
>        fi

  8. Для того чтобы изменить файл в соответствии с показанными в диффшоте изменениями, можно воспользоваться командой patch. Нужно скопировать изменения, запустить программу patch, указав в качестве её аргумента файл, к которому применяются изменения, и всавить скопированный текст: 
    $ patch ~/.bashrc
    В данном случае изменения применяются к файлу ~/.bashrc

  9. Для того чтобы получить краткую справочную информацию о команде, нужно подвести к ней мышь. Во всплывающей подсказке появится краткое описание команды.

    Если справочная информация о команде есть, команда выделяется голубым фоном, например: vi. Если справочная информация отсутствует, команда выделяется розовым фоном, например: notepad.exe. Справочная информация может отсутствовать в том случае, если (1) команда введена неверно; (2) если распознавание команды LiLaLo выполнено неверно; (3) если информация о команде неизвестна LiLaLo. Последнее возможно для редких команд.

  10. Большие, в особенности многострочные, всплывающие подсказки лучше всего показываются браузерами KDE Konqueror, Apple Safari и Microsoft Internet Explorer. В браузерах Mozilla и Firefox они отображаются не полностью, а вместо перевода строки выводится специальный символ.

  11. Время ввода команды, показанное в журнале, соответствует времени начала ввода командной строки, которое равно тому моменту, когда на терминале появилось приглашение интерпретатора

  12. Имя терминала, на котором была введена команда, показано в специальном блоке. Этот блок показывается только в том случае, если терминал текущей команды отличается от терминала предыдущей.

  13. Вывод не интересующих вас в настоящий момент элементов журнала, таких как время, имя терминала и других, можно отключить. Для этого нужно воспользоваться формой управления журналом вверху страницы.

  14. Небольшие комментарии к командам можно вставлять прямо из командной строки. Комментарий вводится прямо в командную строку, после символов #^ или #v. Символы ^ и v показывают направление выбора команды, к которой относится комментарий: ^ - к предыдущей, v - к следующей. Например, если в командной строке было введено: 

    $ whoami

    user

    $ #^ Интересно, кто я?
    в журнале это будет выглядеть так: 
    $ whoami

    user
    Интересно, кто я?

  15. Если комментарий содержит несколько строк, его можно вставить в журнал следующим образом: 

    $ whoami

    user

    $ cat > /dev/null #^ Интересно, кто я?

    Программа whoami выводит имя пользователя, под которым 
мы зарегистрировались в системе.
-
Она не может ответить на вопрос о нашем назначении 
в этом мире.
    В журнале это будет выглядеть так: 
    $ whoami
    user
    Интересно, кто я?
    Программа whoami выводит имя пользователя, под которым
    мы зарегистрировались в системе.

    Она не может ответить на вопрос о нашем назначении
    в этом мире.
    Для разделения нескольких абзацев между собой используйте символ "-", один в строке.

  16. Комментарии, не относящиеся непосредственно ни к какой из команд, добавляются точно таким же способом, только вместо симолов #^ или #v нужно использовать символы #=

  17. Содержимое файла может быть показано в журнале. Для этого его нужно вывести с помощью программы cat. Если вывод команды отметить симоволами #!, содержимое файла будет показано в журнале в специально отведённой для этого секции.

  18. Для того чтобы вставить скриншот интересующего вас окна в журнал, нужно воспользоваться командой l3shot. После того как команда вызвана, нужно с помощью мыши выбрать окно, которое должно быть в журнале.

  19. Команды в журнале расположены в хронологическом порядке. Если две команды давались одна за другой, но на разных терминалах, в журнале они будут рядом, даже если они не имеют друг к другу никакого отношения. 
    1
    2
3   
    4
    Группы команд, выполненных на разных терминалах, разделяются специальной линией. Под этой линией в правом углу показано имя терминала, на котором выполнялись команды. Для того чтобы посмотреть команды только одного сенса, нужно щёкнуть по этому названию.


О программе

LiLaLo (L3) расшифровывается как Live Lab Log.
Программа разработана для повышения эффективности обучения Unix/Linux-системам.
(c) Игорь Чубин, 2004-2008

$Id$