Lines Matching refs:udphdr
175 static int udp6_input_checksum(struct mbuf *, struct udphdr *, int, int);
244 struct udphdr *uh; in udp6_input()
256 IP6_EXTHDR_CHECK(m, off, sizeof(struct udphdr), return IPPROTO_DONE); in udp6_input()
277 uh = (struct udphdr *)(void *)((caddr_t)ip6 + off); in udp6_input()
449 off + sizeof(struct udphdr), ifp); in udp6_input()
481 uh = (struct udphdr *)(void *)((caddr_t)ip6 + off); in udp6_input()
529 int payload_len = ulen - sizeof(struct udphdr) > 4 ? 4 : in udp6_input()
530 ulen - sizeof(struct udphdr); in udp6_input()
532 if (m->m_len < off + sizeof(struct udphdr) + payload_len) { in udp6_input()
533 if ((m = m_pullup(m, off + sizeof(struct udphdr) + in udp6_input()
545 uh = (struct udphdr *)(void *)((caddr_t)ip6 + off); in udp6_input()
549 ((caddr_t)uh + sizeof(struct udphdr)) == 0xFF) { in udp6_input()
552 ((caddr_t)uh + sizeof(struct udphdr)) != 0) { in udp6_input()
555 *offp = off + sizeof(struct udphdr); in udp6_input()
631 m_adj(m, off + sizeof(struct udphdr)); in udp6_input()
665 struct udphdr uh; in udp6_ctlinput()
1216 udp6_input_checksum(struct mbuf *m, struct udphdr *uh, int off, int ulen) in udp6_input_checksum()