Lines Matching refs:udph
404 struct udphdr *udph;
412 udp_len = len + sizeof(*udph);
428 skb_push(skb, sizeof(*udph));
430 udph = udp_hdr(skb);
431 udph->source = htons(np->local_port);
432 udph->dest = htons(np->remote_port);
433 udph->len = htons(udp_len);
436 udph->check = 0;
437 udph->check = csum_ipv6_magic(&np->local_ip.in6,
440 csum_partial(udph, udp_len, 0));
441 if (udph->check == 0)
442 udph->check = CSUM_MANGLED_0;
464 udph->check = 0;
465 udph->check = csum_tcpudp_magic(np->local_ip.ip,
468 csum_partial(udph, udp_len, 0));
469 if (udph->check == 0)
470 udph->check = CSUM_MANGLED_0;