tcpdump -i any -n -nn -v 'ip proto \icmp'
tcpdump: WARNING: Promiscuous mode not supported on the "any" device
tcpdump: listening on any, link-type LINUX_SLL (Linux cooked), capture size 96 bytes
^C
0 packets captured
0 packets received by filter
0 packets dropped by kernel
:shame:
и вот тут я попробывал после остановки файрвола
передёрнуть eth0 (ифдавн ифап)
и пакетики забегали :shame:
но наверно это не совсем правильно:
tcpdump -i any -n -nn -v 'ip proto \icmp'
tcpdump: WARNING: Promiscuous mode not supported on the "any" device
tcpdump: listening on any, link-type LINUX_SLL (Linux cooked), capture size 96 bytes
14:33:45.349664 IP (tos 0xc0, ttl 64, id 41844, offset 0, flags [none], proto ICMP (1), length 106) 192.168.14.40 > 192.168.11.15: ICMP 192.168.14.40 udp port 137 unreachable, length 86
IP (tos 0x0, ttl 127, id 36921, offset 0, flags [none], proto UDP (17), length 78) 192.168.11.15.137 > 192.168.14.40.137: NBT UDP PACKET(137): QUERY; REQUEST; UNICAST
14:33:46.847969 IP (tos 0xc0, ttl 64, id 41845, offset 0, flags [none], proto ICMP (1), length 106) 192.168.14.40 > 192.168.11.15: ICMP 192.168.14.40 udp port 137 unreachable, length 86
IP (tos 0x0, ttl 127, id 37695, offset 0, flags [none], proto UDP (17), length 78) 192.168.11.15.137 > 192.168.14.40.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
14:33:48.347112 IP (tos 0xc0, ttl 64, id 41846, offset 0, flags [none], proto ICMP (1), length 106) 192.168.14.40 > 192.168.11.15: ICMP 192.168.14.40 udp port 137 unreachable, length 86
IP (tos 0x0, ttl 127, id 37827, offset 0, flags [none], proto UDP (17), length 78) 192.168.11.15.137 > 192.168.14.40.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
14:33:55.421613 IP (tos 0x0, ttl 1, id 38626, offset 0, flags [none], proto ICMP (1), length 92) 192.168.11.15 > 192.168.14.40: ICMP echo request, id 768, seq 51484, length 72
14:33:55.421651 IP (tos 0x0, ttl 64, id 41847, offset 0, flags [none], proto ICMP (1), length 92) 192.168.14.40 > 192.168.11.15: ICMP echo reply, id 768, seq 51484, length 72
14:33:55.532758 IP (tos 0x0, ttl 1, id 38635, offset 0, flags [none], proto ICMP (1), length 92) 192.168.11.15 > 192.168.14.40: ICMP echo request, id 768, seq 51740, length 72
14:33:55.532794 IP (tos 0x0, ttl 64, id 41848, offset 0, flags [none], proto ICMP (1), length 92) 192.168.14.40 > 192.168.11.15: ICMP echo reply, id 768, seq 51740, length 72
14:33:55.674876 IP (tos 0x0, ttl 1, id 38646, offset 0, flags [none], proto ICMP (1), length 92) 192.168.11.15 > 192.168.14.40: ICMP echo request, id 768, seq 51996, length 72
14:33:55.674902 IP (tos 0x0, ttl 64, id 41849, offset 0, flags [none], proto ICMP (1), length 92) 192.168.14.40 > 192.168.11.15: ICMP echo reply, id 768, seq 51996, length 72
14:33:55.860426 IP (tos 0xc0, ttl 64, id 41850, offset 0, flags [none], proto ICMP (1), length 106) 192.168.14.40 > 192.168.11.15: ICMP 192.168.14.40 udp port 137 unreachable, length 86
IP (tos 0x0, ttl 127, id 38698, offset 0, flags [none], proto UDP (17), length 78) 192.168.11.15.137 > 192.168.14.40.137: NBT UDP PACKET(137): QUERY; REQUEST; UNICAST
14:33:57.346243 IP (tos 0xc0, ttl 64, id 41851, offset 0, flags [none], proto ICMP (1), length 106) 192.168.14.40 > 192.168.11.15: ICMP 192.168.14.40 udp port 137 unreachable, length 86
IP (tos 0x0, ttl 127, id 40748, offset 0, flags [none], proto UDP (17), length 78) 192.168.11.15.137 > 192.168.14.40.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
14:33:58.845857 IP (tos 0xc0, ttl 64, id 41852, offset 0, flags [none], proto ICMP (1), length 106) 192.168.14.40 > 192.168.11.15: ICMP 192.168.14.40 udp port 137 unreachable, length 86
IP (tos 0x0, ttl 127, id 46169, offset 0, flags [none], proto UDP (17), length 78) 192.168.11.15.137 > 192.168.14.40.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
^C
12 packets captured
12 packets received by filter
0 packets dropped by kernel