On Sat, Jul 04, 2015 at 10:45:51PM +0800, Caleb Yu wrote: > I have question concerning linking POX controller with openvswitch. I link > bridge br0 of openvswitch to two qemu VM guests. > The configuration of qemu VM to openvswitch bridge is sudo > qemu-system-x86_64 -m 1028 -net nic,macaddr=00:00:00:00:cc:10 -net > tap,script=/etc/ovs-ifup,downscript=//etc/ovs-ifdown -drive > file=/home/pads/Desktop/kvmguest/pads1.qcow2 -vnc :1. > I am using ./pox.py forwarding.l2_learning to start pox. > I hit two problems while linking openvswitch to pox. > > 1. packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 251 > > 2.INFO:packet:(dhcp parse) warning DHCP packet data too short to parse > header: data len 86 > > The result is that whlie in guest1 I can't ping the controller's ip. The > controller ip is the same as the host ip. I don't seem to have this problem > when I use floodlight controller. Thus do I have to modify the pox > controller to make it work. I have to use POX controller to do some test. I > find from online that I may have to change the default data len number in > POX. But I am not sure.
Off-hand, these problems sound like ones that the people on the POX mailing lists might be better equipped to help with. _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
