Damjan, After looking at the vlib_buffer_clone_256 function I realize that it modifies the original buffer pointer, like you said. my packets are coming in down a custom node path (originating from an asic data plane), so they will always have the l2 header. The node that performs the cloning is the last stop before packets get sent to the hardware interface. Is there an "elegant" way to always get a buffer that points to the start of the packet data, regardless of vlan tags and other encapsulations?
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