Lines Matching refs:udph
404 struct udphdr *udph;
413 udp_len = len + sizeof(*udph);
429 skb_push(skb, sizeof(*udph));
431 udph = udp_hdr(skb);
432 udph->source = htons(np->local_port);
433 udph->dest = htons(np->remote_port);
434 udph->len = htons(udp_len);
437 udph->check = 0;
438 udph->check = csum_ipv6_magic(&np->local_ip.in6,
441 csum_partial(udph, udp_len, 0));
442 if (udph->check == 0)
443 udph->check = CSUM_MANGLED_0;
465 udph->check = 0;
466 udph->check = csum_tcpudp_magic(np->local_ip.ip,
469 csum_partial(udph, udp_len, 0));
470 if (udph->check == 0)
471 udph->check = CSUM_MANGLED_0;