Re: [vpp-dev] About VPP trace，why I trace add ip4_lookup, but when i show ,it does't have any record?

[Edited Message Follows] Thanks for reply Is trace function useless in internal nodes? I often see the following code in  internal nodes: if(node->flags & VLIB_NODE_FLAG_TRACE) { ... } -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#14038):

Re: [vpp-dev] About VPP trace，why I trace add ip4_lookup, but when i show ,it does't have any record?

Thanks for reply Is trace function useless in internal nodes? I often see the following code if(node->flags & VLIB_NODE_FLAG_TRACE) { ... } -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#14038): https://lists.fd.io/g/vpp-dev/message/14038 Mute