Lines Matching refs:udphdr
99 vat_print(netdissect_options *ndo, const void *hdr, register const struct udphdr *up)
126 register const struct udphdr *up)
277 register const struct udphdr *up,
285 static int udp6_cksum(const struct ip6_hdr *ip6, const struct udphdr *up,
353 register const struct udphdr *up;
364 up = (struct udphdr *)bp;
381 if (length < sizeof(struct udphdr)) {
387 if (ulen < sizeof(struct udphdr)) {
392 ulen -= sizeof(struct udphdr);
393 length -= sizeof(struct udphdr);
540 sum = udp_cksum(ndo, ip, up, length + sizeof(struct udphdr));
554 sum = udp6_cksum(ip6, up, length + sizeof(struct udphdr));