tcpiphdr
i = sizeof(struct tcpiphdr) / sizeof(long);
struct tcpiphdr *ti;
ti = (struct tcpiphdr *)lbuf;
extern struct tcpcb *find_tcp(int, struct tcpiphdr *);
extern int do_socket(char *, int, struct tcpiphdr *, struct in_addr);
struct tcpiphdr *ti;
ti = (struct tcpiphdr *)ip;
struct tcpiphdr ti;
find_tcp(int tfd, struct tcpiphdr *ti)
do_socket(char *dev, int mtu, struct tcpiphdr *ti, struct in_addr gwip)
sizeof (struct tcpiphdr);
size_t min_protoh = sizeof(struct tcpiphdr);
min_protoh = sizeof(struct tcpiphdr);
if (m->m_len < sizeof (struct tcpiphdr)) {
if ((m = m_pullup(m, sizeof (struct tcpiphdr)))
hdrlen = sizeof (struct tcpiphdr);
hdrlen = sizeof(struct tcpiphdr);
rack->r_ctl.fsb.tcp_ip_hdr_len = sizeof(struct tcpiphdr);
rack->r_ctl.fsb.tcp_ip_hdr_len = sizeof(struct tcpiphdr) + sizeof(struct udphdr);
hdrlen = sizeof(struct tcpiphdr);
hdrlen = sizeof(struct tcpiphdr);
hdrlen = sizeof(struct tcpiphdr);
if (m->m_len < sizeof (struct tcpiphdr)) {
m = m_pullup(m, sizeof (struct tcpiphdr));
max_protohdr_grow(sizeof(struct tcpiphdr));
tlen = sizeof (struct tcpiphdr);
sizeof (struct tcpiphdr)
if (mtu < V_tcp_minmss + sizeof(struct tcpiphdr))
mtu = V_tcp_minmss + sizeof(struct tcpiphdr);
sizeof(struct tcpiphdr)) {
typedef struct tcpiphdr tcpiphdr_t;