Lines Matching defs:udp
69 #include <netinet/udp.h>
192 struct udphdr *udp;
196 M_PREPEND(m, sizeof(*udp), M_NOWAIT);
202 udp = mtod(m, struct udphdr *);
203 udp->uh_ulen = htons(m->m_pkthdr.len);
205 udp->uh_sport = htons(pcb->dp_client_port);
206 udp->uh_dport = htons(pcb->dp_server_port);
208 udp->uh_sum = 0;
485 const struct udphdr *udp;
492 if (m->m_pkthdr.len < sizeof(*udp)) {
498 if (m->m_len < sizeof(*udp)) {
499 m = m_pullup(m, sizeof(*udp));
506 udp = mtod(m, const struct udphdr *);
509 if (ntohs(udp->uh_dport) != pcb->dp_client_port) {
515 ulen = ntohs(udp->uh_ulen);
521 sport = ntohs(udp->uh_sport);
523 m_adj(m, sizeof(*udp));
524 ulen -= sizeof(*udp);