1. PKraszewski

    Simple netgraph sniffer via ng_ether drops VLAN information.

    Hello! Im creating a software to sniff/inject packets by netgraph subsystem (test rig for some embedded device). Just a simple ng_socket attached to ng_ether's lower hook. A simple sudo nghook epair3a: lower | hexdump -C has the same behavior. While I can inject even the wildest packets...
  2. D

    Netgraph | Tee type of node | Snooping

    Hello everyone, I'm trying to snooping my node named tee as the example below but it does not work, does anyone has any idea how could it work? I'm stuck to nghook command