Lines Matching full:udphdr
100 vat_print(netdissect_options *ndo, const void *hdr, register const struct udphdr *up)
139 register const struct udphdr *up)
302 register const struct udphdr *up,
310 const struct udphdr *up, u_int len)
373 register const struct udphdr *up;
382 up = (const struct udphdr *)bp;
396 if (length < sizeof(struct udphdr)) {
406 if (ulen < sizeof(struct udphdr)) {
411 ulen -= sizeof(struct udphdr);
412 length -= sizeof(struct udphdr);
546 sum = udp_cksum(ndo, ip, up, length + sizeof(struct udphdr));
559 sum = udp6_cksum(ndo, ip6, up, length + sizeof(struct udphdr));