ip6_hbh
optp = (u_int8_t *)((struct ip6_hbh *)extbuf + 1);
optp = (u_int8_t *)((struct ip6_hbh *)extbuf + 1);
struct ip6_hbh *ext;
ext = (struct ip6_hbh *)extbuf;
hlen = (((struct ip6_hbh *)cp)->ip6h_len+1) << 3;
nh = ((struct ip6_hbh *)cp)->ip6h_nxt;
struct ip6_hbh *hbh;
hbh = mtod(ext, struct ip6_hbh *);
struct ip6_hbh *hbh;
sizeof(struct ip6_hbh));
struct ip6_hbh *hbh;
sizeof(struct ip6_hbh));
hbhlen -= sizeof(struct ip6_hbh);
if (ip6_process_hopopts(mp, (u_int8_t *)hbh + sizeof(struct ip6_hbh),
const int erroff = sizeof(struct ip6_hdr) + sizeof(struct ip6_hbh);
struct ip6_hbh *hbh;
if (len < sizeof(struct ip6_hbh))
hbh = (struct ip6_hbh *)buf;
struct ip6_hbh *hbh = mtod(exthdrs.ip6e_hbh, struct ip6_hbh *);
((hbh->ip6h_len + 1) << 3) - sizeof(struct ip6_hbh),
struct ip6_hbh *hbh;
hbh = mtod(mopt, struct ip6_hbh *);
struct ip6_hbh *ip6po_hbh;
struct ip6_hbh *hbh = (struct ip6_hbh *)hbh_buf;
const struct ip6_hbh *dp = (struct ip6_hbh *)bp;