gre_offset         22 net/ipv4/gre_offload.c 	int gre_offset, outer_hlen;
gre_offset         59 net/ipv4/gre_offload.c 	gre_offset = outer_hlen - tnl_hlen;
gre_offset         77 net/ipv4/gre_offload.c 		skb_set_transport_header(skb, gre_offset);