Pyun YongHyeon, I am really sorry, I have found you message in my spam folder:-(
And immediately I did by your instructions.
I connected 2 Freebsd 8.0 hosts by one cable, and started tcpdump -evvvvvvi rl0/ue0.

So, 192.168.2.15 is receiver (rl0) log: http://pastebin.com/pZ5udweh

192.168.2.16 is sender (ue0) log: http://pastebin.com/BEDwUWBe

Thank you for your help!



On 08.05.2010 02:05, Pyun YongHyeon wrote:
On Fri, May 07, 2010 at 10:30:21PM +0500, Perevalov Sergey wrote:
Hi guys. I am beginner in FreeBSD.  And I got problem with my Gigabit
usb to ethernet adapter with AX88178 chipset. It works in windows very
well but doesn't work in FreeBSD 8.0. tcpdump shows log with received
and sent packets, but any host in network doesn't receive them from it.
I checked it with 2 FreeBSD hosts connected directly by cable. Can you,
guys, advice to me something to fix or to find reason of this issue?
I started thread on freebsd forums(
http://forums.freebsd.org/showthread.php?t=13649 ) and also reported
about problem ( http://www.freebsd.org/cgi/query-pr.cgi?pr=146153 ).

It seems the PR shows tcpdump output on sender side(axe(4)
host 192.168.2.22). Would you capture the traffic on receiver side
(host 192.168.2.7) and post the result? Note, please use direct
cable to connect both systems and use option -e to capture traffic
on host 192.168.2.7. For instance, use
#ifconfig -envvvvvvi nic0
on receiver side.

Also check whether the receiver agrees on the resolved speed/duplex
of established link. For your case, host 192.168.2.7 should show
100baseTX, full-duplex.

Here some information:

dmesg:
ugen4.2:<vendor 0x0b95>  at usbus4
axe0:<vendor 0x0b95 product 0x1780, rev 2.00/0.01, addr 2>  on usbus4
axe0: PHYADDR 0xe0:0x02
miibus0:<MII bus>  on axe0
rgephy0:<RTL8169S/8110S/8211B media interface>  PHY 2 on miibus0
rgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto
ue0:<USB Ethernet>  on axe0
ue0: Ethernet address: 00:0e:c6:88:09:4e

usbconfig:
laptop# usbconfig
ugen0.1:<UHCI root HUB Intel>  at usbus0, cfg=0 md=HOST spd=FULL
(12Mbps) pwr=ON
ugen1.1:<UHCI root HUB Intel>  at usbus1, cfg=0 md=HOST spd=FULL
(12Mbps) pwr=ON
ugen2.1:<UHCI root HUB Intel>  at usbus2, cfg=0 md=HOST spd=FULL
(12Mbps) pwr=ON
ugen3.1:<UHCI root HUB Intel>  at usbus3, cfg=0 md=HOST spd=FULL
(12Mbps) pwr=ON
ugen4.1:<EHCI root HUB Intel>  at usbus4, cfg=0 md=HOST spd=HIGH
(480Mbps) pwr=ON
ugen4.2:<product 0x1780 vendor 0x0b95>  at usbus4, cfg=0 md=HOST
spd=HIGH (480Mbps) pwr=ON
ugen0.2:<Optical Mouse Genius>  at usbus0, cfg=0 md=HOST spd=LOW
(1.5Mbps) pwr=ON

ifconfig:
ue0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST>  metric 0 mtu 1500
ether 00:0e:c6:88:09:4e
inet 192.168.2.22 netmask 0xffffff00 broadcast 192.168.2.255
media: Ethernet autoselect (100baseTX<full-duplex>)
status: active

Thank you for you help!


--
Regards, Sergey.

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