Date: Sat, 28 Mar 2009 19:01:55 -0400 (EDT) From: Daniel Eischen <deischen@freebsd.org> To: Sam Leffler <sam@freebsd.org> Cc: "J. Porter Clark" <jpc@porterclark.com>, freebsd-mobile@freebsd.org Subject: Re: Switching from wired to wireless getting "network down" Message-ID: <Pine.GSO.4.64.0903281857150.23196@sea.ntplx.net> In-Reply-To: <49CEAAD2.7050203@freebsd.org> References: <1238217783.00093348.1238205603@10.7.7.3> <20090328160858.GA57695@auricle.charter.net> <49CE51E2.4000807@freebsd.org> <Pine.GSO.4.64.0903281251230.21952@sea.ntplx.net> <49CE5B95.1010502@freebsd.org> <Pine.GSO.4.64.0903281841050.23196@sea.ntplx.net> <49CEAAD2.7050203@freebsd.org>
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On Sat, 28 Mar 2009, Sam Leffler wrote: > Daniel Eischen wrote: >> On Sat, 28 Mar 2009, Sam Leffler wrote: >> >>> if you force it after, and I'm not sure you can make it work). I'm >>> starting to remember now about this. Was there a PR filed? I completely >>> forgot about this issue and it's likely to happen again w/o one. >> >> No, there's no PR as far as I can tell. I'll try and set up a >> test system to duplicate it again, so I have proper information >> for a PR. >> >> I seem to recall that if wlanX is your primary/first lagg >> interface, then it uses the MAC address from the underlying >> interface as lagg's MAC address. In this case it works, >> but that's not the usual case 'cause you'd rather use a >> faster wired interface first if it exists. >> >> So this works: >> >> ifconfig lagg0 laggproto failover laggport wlan0 laggport bge0 >> >> but this doesn't: >> >> ifconfig lagg0 laggproto failover laggport bge0 laggport wlan0 >> >> In the latter case, lagg only works when bge0 is up. >> > > I'm fixing various issues in handling the mac address (in head). I can now > use lagg w/o wpa so long as you force the mac address manually. If there > had been a PR this problem would not have been lost. I am sorry :( I do remember trying to figure out how to do this myself and did have an outstanding email with you and/or Andrew that went unanswered. I got side-tracked on something else after that and never got back to it. -- DE
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