Lines Matching refs:iphlen
251 udp_input(m, iphlen)
253 int iphlen;
293 if (iphlen > sizeof (struct ip)) {
295 iphlen = sizeof(struct ip);
302 if (m->m_len < iphlen + sizeof(struct udphdr)) {
303 if ((m = m_pullup(m, iphlen + sizeof(struct udphdr))) == 0) {
310 uh = (struct udphdr *)(void *)((caddr_t)ip + iphlen);
524 iphlen + sizeof(struct udphdr),
528 iphlen + sizeof(struct udphdr),
557 uh = (struct udphdr *)(void *)((caddr_t)ip + iphlen);
592 if (m->m_len < iphlen + sizeof(struct udphdr) + payload_len) {
593 if ((m = m_pullup(m, iphlen + sizeof(struct udphdr) + payload_len)) == 0) {
605 uh = (struct udphdr *)(void *)((caddr_t)ip + iphlen);
617 esp4_input(m, iphlen + sizeof(struct udphdr));
667 ip->ip_len += iphlen;
724 m_adj(m, iphlen + sizeof(struct udphdr));