_pptph            524 net/netfilter/nf_conntrack_pptp.c 	struct pptp_pkt_hdr _pptph;
_pptph            551 net/netfilter/nf_conntrack_pptp.c 	pptph = skb_header_pointer(skb, nexthdr_off, sizeof(_pptph), &_pptph);
_pptph            556 net/netfilter/nf_conntrack_pptp.c 	nexthdr_off += sizeof(_pptph);
_pptph            557 net/netfilter/nf_conntrack_pptp.c 	datalen -= sizeof(_pptph);