Hi, I have several machines hosting kvm VMs. VMs are connected to bridges which are connected to VLANs. When I try to ping VM2 on hostB from VM1 on hostA, the first ping request is silently dropped. Following pings goes through. I see the ping request on the bridge of the hostB. But the packet is not copied on the vnet interface (which is directly connected to the bridge). setting net.bridge.bridge-nf-call-iptables = 0, solve the problem but totally disable iptable (I will need iptables later). Therefor I think that the problem is iptables. iptables are empty and policies are set to ACCEPT. There is nothing in syslog (martian packets) It is Ubuntu 11.04. How may I debug this issue? Regards, Frederic -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
