pgreh             285 net/netfilter/nf_nat_proto.c 	struct pptp_gre_header *pgreh;
pgreh             289 net/netfilter/nf_nat_proto.c 	if (skb_ensure_writable(skb, hdroff + sizeof(*pgreh) - 8))
pgreh             293 net/netfilter/nf_nat_proto.c 	pgreh = (struct pptp_gre_header *)greh;
pgreh             307 net/netfilter/nf_nat_proto.c 		pgreh->call_id = tuple->dst.u.gre.key;