что поделать, но вот приключилась беда.
При подключении к точке доступа по Ethernet система не получает IP адрес и назначает Self-Assigned IP вида 169.*.*.* (DHCP выставлено)
назначение IP, маски, роутера, ДНС вручную ничего не дает – назначает, но не работает.
при этом пинг на локалхост и на 127.0.0.1 не проходят как в первом, так и во втором случае (ручками ИП выставлен или Self…).
При подключении к точке доступа по WiFi никаких проблем нет – система получает IP адрес вида 192.168.1.ХХХ.
Был опробован другой роутер – результат тот же – по Ethernet нет IP, по WiFi – есть
были проверены rc.local (или rc.common – могу ошибиться в точности), Host и т.п. – вроде ничего криминального; почищены route table; лечены пермишены; ониксом почищены кэши, перезагружено бесчетное количество раз.
В дополнении пробовал отключать Little Snitch, проверял не включен ли шаринг интернета.
под катом подробности
[b]Оборудование:[/b]
1. MacBook Pro c системой 10.5.4
2. испробованные точки доступа Asus w500g и D-Link (не помню какой)
[b]Подробности:[/b]
[i]ifconfig[/i]
[quote]
SubmarineMac-197:~ submarine$ ifconfig
lo0: flags = 8049 UP,LOOPBACK,RUNNING,MULTICAST mtu 16384
inet6 fe80::1%lo0 prefixlen 64 scopeid 0×1
inet 127.0.0.1 netmask 0xff000000
inet6 ::1 prefixlen 128
gif0: flags=8010 POINTOPOINT,MULTICAST mtu 1280
stf0: flags=0 mtu 1280
vmnet8: flags=8862 BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST mtu 1500
inet 192.168.25.1 netmask 0xffffff00 broadcast 192.168.25.255
ether 00:50:56:c0:00:08
vmnet1: flags=8862 BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST mtu 1500
inet 192.168.131.1 netmask 0xffffff00 broadcast 192.168.131.255
ether 00:50:56:c0:00:01
en0: flags=8863 UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST mtu 1500
inet 192.168.1.3 netmask 0xffffff00 broadcast 192.168.1.255
ether 00:17:f2:df:a0:83
media: autoselect (100baseTX full-duplex,flow-control) status: active
supported media: autoselect 10baseT/UTP half-duplex 10baseT/UTP full-duplex 10baseT/UTP full-duplex,hw-loopback 10baseT/UTP full-duplex,flow-control 100baseTX half-duplex 100baseTX full-duplex 100baseTX full-duplex,hw-loopback 100baseTX full-duplex,flow-control 1000baseT full-duplex 1000baseT full-duplex,hw-loopback 1000baseT full-duplex,flow-control none
fw0: flags=8863 UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST mtu 2030
lladdr 00:19:e3:ff:fe:9d:ff:b8
media: autoselect full-duplex status: inactive
supported media: autoselect full-duplex
en1: flags=8863 UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST mtu 1500
ether 00:1b:63:08:7b:4f
media: autoselect (unknown type) status: inactive
supported media: autoselect
[/quote]
[i]Ping[/i]
[quote]
SubmarineMac-197:~ submarine$ ping 127.0.0.1
PING 127.0.0.1 (127.0.0.1): 56 data bytes
^C
— 127.0.0.1 ping statistics —
973 packets transmitted, 0 packets received, 100% packet loss
[/quote]
[i]Netstat[/i]
[quote]
SubmarineMac-197:~ submarine$ netstat -r
Routing tables
Internet:
Destination Gateway Flags Refs Use Netif Expire
default 192.168.1.1 UGSc 4 0 en0
127 localhost UCS 0 0 lo0
localhost localhost UH 1 1897 lo0
169.254 link#6 UCS 0 0 en0
192.168.1 link#6 UCS 2 0 en0
192.168.1.1 link#6 UHRLW 5 8 en0
192.168.1.3 localhost UHS 1 2689 lo0
192.168.1.255 ff:ff:ff:ff:ff:ff UHLWb 2 31 en0
192.168.25 link#4 UC 0 0 vmnet8
192.168.131 link#5 UC 0 0 vmnet1
Internet6:
Destination Gateway Flags Netif Expire
localhost link#1 UHL lo0
fe80::%lo0 localhost Uc lo0
localhost link#1 UHL lo0
fe80::%en1 link#8 UC en1
ff01:: localhost U lo0
ff02:: localhost UC lo0
ff02:: link#8 UC en1
[/quote]
[i]кусок из Log[/i]
[quote]
Jul 15 14:33:01 SubmarineMac-197 kernel[0]: vmnet: Allocated hub 0×61bd000 for hubNum 0.
Jul 15 14:33:16 SubmarineMac-197 kernel[0]: vmnet: VMNET_SO_BINDTOHUB: port: paddr 00:50:56:f2:f6:9a
Jul 15 14:33:31 SubmarineMac-197 kernel[0]: vmnet: Hub 0
Jul 15 14:23:58 SubmarineMac-197 sudo[716]: submarine : TTY=ttys000 ; PWD=/Users/submarine ; USER=root ; COMMAND=/sbin/ifconfig en0 up
Jul 15 14:33:45 SubmarineMac-197 kernel[0]: vmnet: Port 0
Jul 15 14:34:00 SubmarineMac-197 kernel[0]: vmnet: bridge-en0: got dev 0×46dfe04
Jul 15 14:34:14 SubmarineMac-197 kernel[0]: vmnet: bridge-en0: up
Jul 15 14:34:29 SubmarineMac-197 kernel[0]: vmnet: bridge-en0: attached
Jul 15 14:34:44 SubmarineMac-197 kernel[0]: vmnet: VNetUserIfFree: freeing userIf at 0xadfa600.
Jul 15 14:34:58 SubmarineMac-197 kernel[0]: vmnet: bridge-en0: interface en is going DOWN
Jul 15 14:35:13 SubmarineMac-197 kernel[0]: AppleYukon2 – en0 link down
Jul 15 14:35:28 SubmarineMac-197 kernel[0]: vmnet: VMNetDisconnect called for port 0xadf3f00
Jul 15 14:35:42 SubmarineMac-197 kernel[0]: vmnet: bridge-en0: filter detached
Jul 15 14:35:57 SubmarineMac-197 kernel[0]: vmnet: bridge-en0: down
Jul 15 14:36:12 SubmarineMac-197 kernel[0]: vmnet: bridge-en0: detached
Jul 15 14:36:26 SubmarineMac-197 kernel[0]: vmnet: Freeing hub at 0×61bd000.
Jul 15 14:36:41 SubmarineMac-197 kernel[0]: AppleYukon2 – en0 link active, 100-Mbit, full duplex, symmetric flow control enabled port 0
Jul 15 14:36:56 SubmarineMac-197 kernel[0]: vmnet: VNetUserIf_Create: created userIf at 0×4c5e980.
Jul 15 14:37:10 SubmarineMac-197 kernel[0]: vmnet: VMNetConnect: returning port 0×4c5e980
Jul 15 14:37:25 SubmarineMac-197 kernel[0]: vmnet: Hub 0 does not exist, allocating memory.
Jul 15 14:37:39 SubmarineMac-197 kernel[0]: vmnet: Allocated hub 0×9ea8800 for hubNum 0.
Jul 15 14:37:54 SubmarineMac-197 kernel[0]: vmnet: VMNET_SO_BINDTOHUB: port: paddr 00:50:56:f5:f5:cc
Jul 15 14:38:09 SubmarineMac-197 kernel[0]: vmnet: Hub 0
Jul 15 14:38:23 SubmarineMac-197 kernel[0]: vmnet: Port 0
Jul 15 14:38:38 SubmarineMac-197 kernel[0]: vmnet: bridge-en0: got dev 0×46dfe04
Jul 15 14:38:53 SubmarineMac-197 kernel[0]: vmnet: bridge-en0: up
Jul 15 14:39:08 SubmarineMac-197 kernel[0]: vmnet: bridge-en0: attached
Jul 15 14:39:22 SubmarineMac-197 kernel[0]: vmnet: VNetUserIfFree: freeing userIf at 0×4c5e980.
Jul 15 14:24:36 SubmarineMac-197 mDNSResponder[17]: Note: Frequent transitions for interface en0 (FE80:0000:0000:0000:0217:F2FF:FEDF:A083); network traffic reduction measures in effect
Jul 15 14:42:22: — last message repeated 1 time —
Jul 15 14:24:42 SubmarineMac-197 mDNSResponder[17]: Note: Frequent transitions for interface en0 (169.254.64.223); network traffic reduction measures in effect
[/quote]
