ipovly
struct ipovly ipov;
if (off < sizeof(struct ipovly))
struct ipovly ipov;
struct ipovly ipov;
if (off < sizeof(struct ipovly))
struct ipovly ipov;
struct ipovly ti_i; /* overlaid ip structure */
struct ipovly *ipovly;
ipovly = mtod(m, struct ipovly *);
bzero(ipovly->ih_x1, sizeof ipovly->ih_x1);
ipovly->ih_pr = IPPROTO_TCP;
ipovly->ih_len = htons(sizeof (struct tcphdr));
ipovly->ih_src = inp->inp_laddr;
ipovly->ih_dst = inp->inp_faddr;
struct ipovly ui_i; /* overlaid ip structure */