Lines Matching refs:udphdr
326 off += sizeof(struct udphdr);
396 struct udphdr *uh;
426 if (m->m_len < iphlen + sizeof(struct udphdr)) {
427 if ((m = m_pullup(m, iphlen + sizeof(struct udphdr))) == NULL) {
433 uh = (struct udphdr *)((caddr_t)ip + iphlen);
469 if (len > ip_len || len < sizeof(struct udphdr)) {
787 struct udphdr *uh;
812 uh = (struct udphdr *)((caddr_t)ip + (ip->ip_hl << 2));
1415 ui->ui_ulen = htons((u_short)len + sizeof(struct udphdr));
1422 plen = (u_short)len + sizeof(struct udphdr);
1473 htons((u_short)len + sizeof(struct udphdr) + pr));
1475 m->m_pkthdr.csum_data = offsetof(struct udphdr, uh_sum);