Lines Matching defs:ip_hdr
81 struct ip *ip_hdr;
371 ipr->ip_hdr = (struct ip *)((uintptr_t)eh + sizeof (*eh));
372 bcopy(ipq->ipq_hdr, ipr->ip_hdr, sizeof (*ipr->ip_hdr));
373 ipr->ip_hdr->ip_hl = sizeof (*ipr->ip_hdr) >> 2;
374 ipr->ip_hdr->ip_len = htons(n);
375 ipr->ip_hdr->ip_sum = 0;
376 ipr->ip_hdr->ip_sum = in_cksum(ipr->ip_hdr, sizeof (*ipr->ip_hdr));
379 ptr = (char *)((uintptr_t)ipr->ip_hdr + sizeof (*ipr->ip_hdr));