l4_start 1905 drivers/net/ethernet/intel/ice/ice_txrx.c u32 paylen, l4_start; l4_start 1931 drivers/net/ethernet/intel/ice/ice_txrx.c l4_start = l4.hdr - skb->data; l4_start 1934 drivers/net/ethernet/intel/ice/ice_txrx.c paylen = skb->len - l4_start; l4_start 1938 drivers/net/ethernet/intel/ice/ice_txrx.c off->header_len = (l4.tcp->doff * 4) + l4_start;