Hi Good catch on wme. Maybe some configuration is wrong.
Can you do an iperf udp test in both directions and see what you find? Adrian On Apr 17, 2017 2:38 PM, "epmak epmak" <epm...@gmail.com> wrote: > Ping packet loss w/Intel 2200BG (iwi) on FreeBSD 11.0 > > Hi, > > Sorry if it’s a repost. But I wasted/sacrificed a few days (weekends!!!) > and found no solution to my problem online, and almost got to a point of > hopelessness and giving up on freebsd. > > The problem: > > - ping 127.0.0.1 or assigned ip - 0% packet loss; > - ping [some remote host] > 20% packet loss (both ways); > > 1. The issue exists for 11g regardless of WPA2 or authmode:OPEN (no > wpa_supplicant); > > 2. It’s not due to faulty hardware; I have two ThinkPad T43 (I know, it’s > 2017, but I’m a sucker for this kind of fun), they both exhibit the > problem; > > 3. There are absolutely no issues with setting up wlan0 interface: cloning > (ifconfig wlan0 .. create wlandev iwi0..), wpa_subblicant, dhclient wlan0 – > everything works like a charm. Thank you!!!; > > I didn’t want to give up on freebsd w/o a fight and started trying out > different ‘ifconfig .. create ..’ settings. > > The ' -wme' field did the trick for me: > > # ifconfig wlan0 create wlandev iwi0 -wme up > > I only have 1% packet loss now, which I can live with. > > # pciconf -lv > .. > iwi0@pci0:4:2:0: class=0x.. > .. > device = 'PRO/Wireless 2200BG [Calexico2] Network Connection' > class = 'network' > .. > > # ifconfig wlan0 list caps > drivercaps=..<STA,IBSS,PMGT,SHPREAMBLE,MONITOR,MBSS,WPA1,WPA2,WME> > > > Hope this helps someone. > > -epmakk > _______________________________________________ > freebsd-wireless@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-wireless > To unsubscribe, send any mail to "freebsd-wireless-unsubscr...@freebsd.org > " _______________________________________________ freebsd-wireless@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-wireless To unsubscribe, send any mail to "freebsd-wireless-unsubscr...@freebsd.org"
