Method frag

src/msg/async/dpdk/Packet.h:228–228

  unsigned memory() const { return len() +  sizeof(Packet::impl); }

  fragment frag(unsigned idx) const { return _impl->frags[idx]; }
  fragment& frag(unsigned idx) { return _impl->frags[idx]; }

  unsigned nr_frags() const { return _impl->_nr_frags; }