Searched refs:npt (Results 1 – 1 of 1) sorted by relevance
| /net/ipv6/netfilter/ |
| A D | ip6t_NPT.c | 17 struct ip6t_npt_tginfo *npt = par->targinfo; in ip6t_npt_checkentry() local
21 if (npt->src_pfx_len > 64 || npt->dst_pfx_len > 64) in ip6t_npt_checkentry()
25 ipv6_addr_prefix(&pfx, &npt->src_pfx.in6, npt->src_pfx_len); in ip6t_npt_checkentry()
26 if (!ipv6_addr_equal(&pfx, &npt->src_pfx.in6)) in ip6t_npt_checkentry()
28 ipv6_addr_prefix(&pfx, &npt->dst_pfx.in6, npt->dst_pfx_len); in ip6t_npt_checkentry()
29 if (!ipv6_addr_equal(&pfx, &npt->dst_pfx.in6)) in ip6t_npt_checkentry()
32 src_sum = csum_partial(&npt->src_pfx.in6, sizeof(npt->src_pfx.in6), 0); in ip6t_npt_checkentry()
33 dst_sum = csum_partial(&npt->dst_pfx.in6, sizeof(npt->dst_pfx.in6), 0); in ip6t_npt_checkentry()
47 pfx_len = max(npt->src_pfx_len, npt->dst_pfx_len); in ip6t_npt_map_pfx()
72 csum_unfold(npt->adjustment))); in ip6t_npt_map_pfx()
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