On Thu, Feb 02, 2017 at 01:12:02PM -0800, Joo Yong-Seok wrote: > Hi, > > I am wondering is it possible to do "selective" packet mirroring. From > previous question, I learnt how to enable port mirror on OVS port but I > think that I should do "selective" packet mirroring since performance issue. > > So, basically, I want to enable some sort of "filter" and want to mirror > only specific filter. (like ARP, DHCP...) > > Basically, I created tap interface by using linux TUN module and want to > send those packet to tap and make user-space application to listen it. > > Tried "actions" with multiple destination but, what I really want is kind > of "mirror" type of thing - send an original packet to regular L2 > forwarding module and send a copied packet to "TAP" interface. (Tried > actions=normal,output:tap0 but doesn't work).
That solution is reasonable and I would expect it to work. What actual behavior did you see? _______________________________________________ discuss mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
