nf_bridge_encap_header_len 58 include/linux/netfilter_bridge.h header_size = ETH_HLEN + nf_bridge_encap_header_len(skb); nf_bridge_encap_header_len 65 include/linux/netfilter_bridge.h __skb_push(skb, nf_bridge_encap_header_len(skb)); nf_bridge_encap_header_len 103 include/linux/netfilter_bridge.h return nf_bridge_encap_header_len(skb);