pckt_size 121 samples/bpf/xdp_adjust_tail_kern.c int pckt_size = data_end - data; pckt_size 124 samples/bpf/xdp_adjust_tail_kern.c if (pckt_size > MAX_PCKT_SIZE) { pckt_size 125 samples/bpf/xdp_adjust_tail_kern.c offset = pckt_size - ICMP_TOOBIG_SIZE;