Re: [Xen-users] tcp checksum errors across dom0-domu bridge

[Daniel Goertzen <goertzen@xxxxxxxx>]

Okay, I think I've discovered where the problem lies.  As I indicated in 
the original email, the network-bridge script did not work for me so I 
disabled it and rolled my own solution which consisted of completely 
ignoring veth0/vif0.0 and just assigning an address to a bridge and 
using it directly in dom0.  I am assuming that this bypasses some xen 
checksum trickery and caused my problems.  Is this correct?
My working dom0 networking setup is listed below.  Note that I am still 
using the standard vif-bridge script.
Cheers,
Dan.




/etc/conf.d/net (gentoo linux)

# bridge settings
bridge_br0="eth0 vif0.0"
config_br0=( "null" ) #disable dhcp

# physical adapter will be a dumb port on our bridge
config_eth0=( "null" )
mac_eth0="fe:ff:ff:ff:ff:ff"

# dom0 backend interface will also be a dumb port on our bridge
config_vif0_0=( "null" ) #note that we have to say vif0_0 instead of vif0.0

# dom0 frontend config
config_veth0=("192.168.1.5/24")
routes_veth0=("default via 192.168.1.1")
mac_veth0="random-anykind"


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