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