Yonghyeon PYUN schreef op 7-4-2014 10:32:
It would be even better to know your network configuration. I'm not
sure why you have to disable VLAN hardware tagging. But given that
you've disabled it, could you also try disabling VLAN hardware
checksum offloading?
Hi,
The reason that I disable VLAN hardware tagging is that the system does
not work with it enabled.
To show this, see the following transcript (on a freshly booted system):
Script started on Mon Apr 7 20:30:43 2014
root@drawbridge:~ # ifconfig re0
re0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=8209b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_MAGIC,LINKSTATE>
ether 80:ee:73:77:e9:ab
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
root@drawbridge:~ # ifconfig re0.10
re0.10: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=3<RXCSUM,TXCSUM>
ether 80:ee:73:77:e9:ab
inet 192.168.1.1 netmask 0xffffff00 broadcast 192.168.1.255
inet6 fe80::82ee:73ff:fe77:e9ab%re0.10 prefixlen 64 scopeid 0x5
inet6 2001:470:7af9:10::1 prefixlen 64
nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
vlan: 10 parent interface: re0
root@drawbridge:~ # ping 192.168.1.2
PING 192.168.1.2 (192.168.1.2): 56 data bytes
ping: sendto: Host is down
ping: sendto: Host is down
ping: sendto: Host is down
ping: sendto: Host is down
^C
--- 192.168.1.2 ping statistics ---
9 packets transmitted, 0 packets received, 100.0% packet loss
root@drawbridge:~ # ifconfig re0 -vlanhwtag
root@drawbridge:~ # ifconfig re0 down
root@drawbridge:~ # ifconfig re0 up
root@drawbridge:~ # ifconfig re0
re0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=8208b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWCSUM,WOL_MAGIC,LINKSTATE>
ether 80:ee:73:77:e9:ab
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
media: Ethernet autoselect (1000baseT <full-duplex>)
status: active
root@drawbridge:~ # ifconfig re0.10
re0.10: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
ether 80:ee:73:77:e9:ab
inet 192.168.1.1 netmask 0xffffff00 broadcast 192.168.1.255
inet6 fe80::82ee:73ff:fe77:e9ab%re0.10 prefixlen 64 scopeid 0x5
inet6 2001:470:7af9:10::1 prefixlen 64
nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
media: Ethernet autoselect (1000baseT <full-duplex>)
status: active
vlan: 10 parent interface: re0
root@drawbridge:~ # ping 192.168.1.2
PING 192.168.1.2 (192.168.1.2): 56 data bytes
64 bytes from 192.168.1.2: icmp_seq=0 ttl=64 time=0.250 ms
64 bytes from 192.168.1.2: icmp_seq=1 ttl=64 time=0.232 ms
64 bytes from 192.168.1.2: icmp_seq=2 ttl=64 time=0.283 ms
64 bytes from 192.168.1.2: icmp_seq=3 ttl=64 time=0.238 ms
64 bytes from 192.168.1.2: icmp_seq=4 ttl=64 time=0.138 ms
64 bytes from 192.168.1.2: icmp_seq=5 ttl=64 time=0.217 ms
^C
--- 192.168.1.2 ping statistics ---
6 packets transmitted, 6 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 0.138/0.226/0.283/0.044 ms
root@drawbridge:~ # exit
Script done on Mon Apr 7 20:32:27 2014
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