On Tue, Jan 9, 2018 at 12:58 PM, Holoo Gulakh <holoogul...@gmail.com> wrote: > Hi, > In a typical scenario, we usually use wireshark or tcpdump to capture > input/output packets from interfaces and we can use filters to filter them > base on different criteria such as protocol. > My question is that : when VPP handles one interface, then this interface is > out of kernel's control so we can't capture those packets using wireshark or > tcpdump.
If you run VPP in a VM, you can use Wireshark on the host. VMware sets up some virtual interfaces called vmnetX, and VirtualBox uses vboxnetX, where X is a number, depending on the type of network (NAT, Host-Only) and the virtual switch used in the hypervisor. HTH, -Lori _______________________________________________ vpp-dev mailing list vpp-dev@lists.fd.io https://lists.fd.io/mailman/listinfo/vpp-dev
