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Lines 2126-2135
icmp6_reflect(struct mbuf *m, size_t off)
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| 2126 |
ip6->ip6_nxt = IPPROTO_ICMPV6; |
2126 |
ip6->ip6_nxt = IPPROTO_ICMPV6; |
| 2127 |
ip6->ip6_hlim = hlim; |
2127 |
ip6->ip6_hlim = hlim; |
| 2128 |
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2128 |
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| 2129 |
/* XXX-MJ in6_cksum() does not yet handle unmapped mbufs */ |
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| 2130 |
m = mb_unmapped_to_ext(m); |
| 2131 |
if (m == NULL) |
| 2132 |
goto bad; |
| 2133 |
icmp6->icmp6_cksum = 0; |
2129 |
icmp6->icmp6_cksum = 0; |
| 2134 |
icmp6->icmp6_cksum = in6_cksum(m, IPPROTO_ICMPV6, |
2130 |
icmp6->icmp6_cksum = in6_cksum(m, IPPROTO_ICMPV6, |
| 2135 |
sizeof(struct ip6_hdr), plen); |
2131 |
sizeof(struct ip6_hdr), plen); |
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Lines 2625-2634
noredhdropt:;
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| 2625 |
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2621 |
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| 2626 |
ip6->ip6_plen = htons(m->m_pkthdr.len - sizeof(struct ip6_hdr)); |
2622 |
ip6->ip6_plen = htons(m->m_pkthdr.len - sizeof(struct ip6_hdr)); |
| 2627 |
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2623 |
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| 2628 |
/* XXX-MJ in6_cksum() does not yet handle unmapped mbufs */ |
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| 2629 |
m = mb_unmapped_to_ext(m); |
| 2630 |
if (m == NULL) |
| 2631 |
goto fail; |
| 2632 |
nd_rd->nd_rd_cksum = 0; |
2624 |
nd_rd->nd_rd_cksum = 0; |
| 2633 |
nd_rd->nd_rd_cksum = in6_cksum(m, IPPROTO_ICMPV6, |
2625 |
nd_rd->nd_rd_cksum = in6_cksum(m, IPPROTO_ICMPV6, |
| 2634 |
sizeof(*ip6), ntohs(ip6->ip6_plen)); |
2626 |
sizeof(*ip6), ntohs(ip6->ip6_plen)); |