inner_mac_len 3014 net/core/filter.c u8 inner_mac_len = flags >> BPF_ADJ_ROOM_ENCAP_L2_SHIFT; inner_mac_len 3049 net/core/filter.c if (inner_mac_len > len_diff) inner_mac_len 3059 net/core/filter.c skb->inner_mac_header = inner_net - inner_mac_len;