Date: Fri, 12 May 2006 17:54:20 -0700 From: Julian Elischer <julian@elischer.org> To: Evren Yurtesen <yurtesen@ispro.net> Cc: freebsd-net@freebsd.org Subject: Re: vlan/bridge problems.. Message-ID: <44652E3C.4010704@elischer.org> In-Reply-To: <44651F9B.9060709@ispro.net> References: <200605121918.k4CJITpR090718@ambrisko.com> <44651F9B.9060709@ispro.net>
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Evren Yurtesen wrote: > Doug Ambrisko wrote: > >> Evren Yurtesen writes: >> | I tried to bridge vlan with ethernet but I am having troubles. >> | | net.link.ether.bridge_cfg: fxp0:2,fxp3:2,fxp2:3,vlan0:3 >> | net.link.ether.bridge: 1 >> | net.link.ether.bridge_ipfw: 0 >> | net.link.ether.bridge_ipf: 0 >> | net.link.ether.bridge_ipfw_drop: 0 >> | net.link.ether.bridge_ipfw_collisions: 0 >> | | fxp0 - fxp3 bridge works fine >> | vlan0 is attached to fxp3 (trunk) >> | | vlan0 - fxp2 bridge doesnt work! I can ping IP of fxp2 but not to >> any | host connected to fxp2. >> | | Can this be because I am using fxp3 as a normal interface + a >> vlan trunk | at the same time? >> >> It wouldn't work for me since the if_vlan device call the device >> driver's output mechanism direct and the SW input path would ignore >> handling of VLAN >> packets ... or atleast this used to be issues. My machine's that I >> needed >> this for are patched locally to make it work. >> >> I don't know the current state of this. It gets to be a bit of >> a mess re-injection the packet into the stack on output with loops etc. >> The ordering of post netgraph/bridge has some issues. It probably >> should be tagged and use that to prevent loops. >> >> Doug A. > > > Well, I think vlans do not bridge on 4.x that may or may not be true.. I think I have seen it working.. I think netgraph bridging should work. it may depend of whether you are doing hardware vlan tagging. > > Bridging works in 5.x/6.x but not the way that I explained here > > I cant bridge 1 interface and its vlan interface at the same time. > > Thanks, > Evren > > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org"
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