__skb_header_pointer
hp = __skb_header_pointer(NULL, start, sizeof(*hp), skb->data,
return __skb_header_pointer(skb, offset, len, skb->data,
iph = __skb_header_pointer(skb, nhoff, sizeof(_iph), data, hlen, &_iph);
iph = __skb_header_pointer(skb, nhoff, sizeof(_iph), data, hlen, &_iph);
vlan = __skb_header_pointer(skb, nhoff, sizeof(_vlan),
ports = __skb_header_pointer(skb, thoff + poff,
hdr = __skb_header_pointer(skb, nhoff, sizeof(_hdr), data, hlen, &_hdr);
hdr = __skb_header_pointer(skb, nhoff, sizeof(_hdr),
hdr = __skb_header_pointer(skb, nhoff, sizeof(_hdr), data,
hdr = __skb_header_pointer(skb, nhoff, sizeof(_hdr), data, hlen,
opthdr = __skb_header_pointer(skb, nhoff, sizeof(_opthdr),
fh = __skb_header_pointer(skb, nhoff, sizeof(_fh),
ih = __skb_header_pointer(skb, thoff, sizeof(_ih), data, hlen, &_ih);
doff = __skb_header_pointer(skb, poff + 12, sizeof(_doff),
hdr = __skb_header_pointer(skb, nhoff, sizeof(_hdr), data, hlen, &_hdr);
hdr = __skb_header_pointer(skb, nhoff, sizeof(_hdr), data, hlen, &_hdr);
hdr = __skb_header_pointer(skb, nhoff, sizeof(_hdr), data, hlen, &_hdr);
hdr = __skb_header_pointer(skb, nhoff, sizeof(_hdr), data,
arp = __skb_header_pointer(skb, nhoff, sizeof(_arp), data,
arp_eth = __skb_header_pointer(skb, nhoff + sizeof(_arp),
hdr = __skb_header_pointer(skb, nhoff, sizeof(*key), data, hlen, &_hdr);
hdr = __skb_header_pointer(skb, *p_nhoff, sizeof(_hdr),
keyid = __skb_header_pointer(skb, *p_nhoff + offset,
eth = __skb_header_pointer(skb, *p_nhoff + offset,
ppp_hdr = __skb_header_pointer(skb, *p_nhoff + offset,
hdr = __skb_header_pointer(skb, *p_nhoff, sizeof(_hdr), data, hlen,
th = __skb_header_pointer(skb, thoff, sizeof(_th), data, hlen, &_th);