Sander Klein schrieb:
> Hi list,
>
> I have a problem with using bonding, with vlans and bridging. I'm trying
> to create the following situation:
>
> Network overview:
>
> +------+
> +--------+ |blade |
> | |-----|switch| eth0 +------+
> | | | |------| |
> | | +------+ | |
> | switch | | host |
> | | +------+ | |
> | | |blade |------| |
> | |-----|switch| eth1 +------+
> +--------+ | |
> +------+
>
> Situation on the host:
>
> +----+
> |eth0|------+
> +----+ |
> +-----+ +---------+ +-----+
> |bond0|---|bond0.101|---|br101|
> +-----+ +---------+ +-----+
> +----+ |
> |eth1|------+
> +----+
>
>
> Now, as soon as the bridge comes up I get the error 'bond0.101: received
> packet with own address as source address'. This happens every time I
> start a new sessioen to a host. Sniffing with tcpdump and wireshark on
> br101 show all arp packets 2 times. I cannot figure out why this is
> happening. When I create this situation without the bridge I do not get
> duplicate traffic, so it's not coming from the network.
>
i dont think that you can do with bonding what you want, because you
just connected them to a switch
you can only bond interface together which are bonded on the opposite
site too
so your local eth0 and eth1 is bonded and the remote site input must be
bonded too. a switch cannot bond, a switch only switches, so it outputs
the same packets on all ethernet connectors
so
remote: local
bond0 --- eth0 ------------- eth0 --- bond0
| ---- eth1 ------------- eth1 --- |
i hope you understand what i mean. so bond0 is the local usable
interface on each site which splits the traffic on 2 ethernet interfaces
depending on your bonding algorithm. a switch only duplicates packets
> My config is:
>
> auto bond0
> iface bond0 inet manual
> slaves eth0 eth1
> bond_primary eth0
> bond_mode active-backup
> bond_miimon 100
>
> auto bond0.101
> iface bond0.101 inet manual
>
> auto br0
> iface br0 inet static
> bridge_ports bond0.101
> bridge_stp off
> address 192.168.1.25
> netmask 255.255.255.0
> gateway 192.168.1.1
>
> I've tried this with the stock Debian Lenny kernel (2.6.26) and 2.6.32. Am
> I doing something wrong here?
>
> Greets,
>
> Sander Klein
>
> _______________________________________________
> Bridge mailing list
> [email protected]
> https://lists.linux-foundation.org/mailman/listinfo/bridge
>
>
--
Mit freundlichen Grüssen / Regards
Sebastian Gottschall / CTO
NewMedia-NET GmbH - DD-WRT
Firmensitz: Wormser Straße 5 - 7, 64625 Bensheim
Registergericht: Amtsgericht Darmstadt, HRB 25473
Geschäftsführer: Peter Steinhäuser, Christian Scheele
http://www.dd-wrt.com
email: [email protected]
Tel.: +496251-582650 / Fax: +496251-5826565
_______________________________________________
Bridge mailing list
[email protected]
https://lists.linux-foundation.org/mailman/listinfo/bridge
