Hi Team, We are trying to implement a plugin to process all packets on virtual interface. We are doing span from physical interface to virtual interface on vpp,by running plugin arc node with interface-output. We are facing some problems.
Could you please help us to resolve the issue by giving your valuable inputs/suggestions in this regard?. Steps: ===== 1. Creating virtual interface cmd: create vhost-user socket /var/run/vpp/vhost1.sock 2.Spanning packet received from physical interface to virtual interface cmd: set interface span GigabitEthernet0/8/0 destination VirtualEthernet0/0/0 both 3.Enable my plugin to process all packets on virtual interface. cmd: myplugin enable-disable VirtualEthernet0/0/0 Problems: ======== 1. Couldn't receive packets from virtual interface using myplugin(while mirroring from physical interface). 2.For debugging in VPP nodes ,tried to add clib messages(clib_warning,clib_unix_warning,clib_error,clib_unix_error) using library but we couldn't get any debug message. Even we didn't get debug messages from dpdk-input and ethernet-input nodes. 3. In general , in VPP , how to enable to debug each node ? 4. Any input /document related to virtual interface packet processing ? VPP version: ========== 20.01-rc0~519-g669f4e341 Our plugin implementation: ======================= Thank You very much in advance . Awaiting for your reply as early as possible . Thanks & Regards, MuthuKumar S
-=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#14639): https://lists.fd.io/g/vpp-dev/message/14639 Mute This Topic: https://lists.fd.io/mt/60892257/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
