rum0: need multicast update callback

Hi all,
I have already successfully used EnGenius EUB-3701 EXT usb wifi dongle on FreeBSD 8.0 Release. As handbook instruction, I add following lines in /etc/rc.conf:
Code:
wlans_rum0="YES"
ifconfig_wlan0="ssid linksys DHCP"

Then I reboot and there are some messages in
Code:
dmesg
Code:
wlan0" Ethernet address:xx:xx:xx:xx:xx:xx
wlan0: link state changed to UP
rum0: need multicast update callback
rum0: need multicast update callback
rum0: need multicast update callback

I check with
Code:
ifconfig
The dongle is associated with AP correctly. But I am curious what this
Code:
rum0: need multicast update callback
mean. Should I mis-do configuration? Thanks.

regards,
qichao
 
Last month I downloaded a cd from ftp.freebsd.org and rum0 worked fine. I tried some other software on the system and now I'm back to installing freebsd on the same system but this time I downloaded the dvd to find I for some reason have a very flaky wireless connection. I can't seem to reliably fetch anything. And if it works, not for very long. Any recent changes that could account for this? last 30-60 days?
 
baos said:
And if it works, not for very long. Any recent changes that could account for this? last 30-60 days?
If both the CD and the DVD are the same release there are no changes. The RELEASE CD/DVDs are never updated once they are released.
 
the date stamp on the recent file I downloaded was after the date for the older cd I downloaded. Obviously I wouldn't post to the forum if that wasn't the case. And again they have been updated to 7/19/2010. I think they are kept more up to date than you realize.
 
I've also been having issues with both making and maintaining a wireless encrypted connection. I'm not sure what's going and am currently not using dhclient at all. The connection just seems to drop for no particular reason. I don't believe my settings are incorrect since I'm currently using those to post this message.
 
I too have noticed sketchy type connection with using this rum0 interface.

Here are some things I am seeing from time to time:

Code:
[vic@hbca ~]$ dmesg | grep rum0
rum0: need multicast update callback
rum0: need multicast update callback
rum0: <Cisco-Linksys Compact Wireless-G USB Adapter, class 0/0, rev 2.00/0.01, addr 2> on usbus0
rum0: MAC/BBP RT2573 (rev 0x2573a), RF RT2528
rum0: need multicast update callback
rum0: need multicast update callback
rum0: need multicast update callback
rum0: need multicast update callback
rum0: need multicast update callback
rum0: need multicast update callback
rum0: need multicast update callback
rum0: need multicast update callback
rum0: need multicast update callback
rum0: need multicast update callback
rum0: need multicast update callback
rum0: need multicast update callback
[vic@hbca ~]$

Also:

[vic@hbca ~]$ dmesg | grep wlan0
wlan0: Ethernet address: 00:1e:e5:a8:bd:5a
wlan0: link state changed to DOWN
wlan0: link state changed to UP
wlan0: link state changed to DOWN
wlan0: link state changed to UP
 
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