Searched refs:cksum_add (Results 1 - 4 of 4) sorted by relevance

/freebsd-13-stable/tools/tools/netmap/
H A Dpkt-gen.c350 cksum_add(uint16_t sum, uint16_t a) function
808 ip_sum = cksum_add(ip_sum, ~oaddr >> 16);
809 ip_sum = cksum_add(ip_sum, ~oaddr & 0xffff);
810 ip_sum = cksum_add(ip_sum, naddr >> 16);
811 ip_sum = cksum_add(ip_sum, naddr & 0xffff);
818 udp_sum = cksum_add(udp_sum, ~oport);
819 udp_sum = cksum_add(udp_sum, nport);
898 udp.uh_sum = ~cksum_add(~udp.uh_sum, htons(udp_sum));
900 ip.ip_sum = ~cksum_add(~ip.ip_sum, htons(ip_sum));
901 udp.uh_sum = ~cksum_add(~ud
[all...]
/freebsd-13-stable/sys/netpfil/ipfw/nptv6/
H A Dnptv6.c269 adj = cksum_add(adj, cfg->adjustment);
327 adj = cksum_add(adj, ~cfg->adjustment);
496 i = cksum_add(i, *p);
501 e = cksum_add(e, *p);
504 cfg->adjustment = cksum_add(~e, i);
/freebsd-13-stable/sys/netpfil/ipfw/nat64/
H A Dnat64_translate.c486 * IPv6 to IPv4: HC' = cksum_add(HC, result)
487 * IPv4 to IPv6: HC' = cksum_add(HC, ~result)
1133 tcp->th_sum = cksum_add(tcp->th_sum,
1145 udp->uh_sum = cksum_add(udp->uh_sum,
1175 ICMP6(icmp)->icmp6_cksum = cksum_add(
1316 *csum = cksum_add(*csum, ~nat64_cksum_convert(&ip6, ip));
1325 *csum = cksum_add(*csum, ~nat64_cksum_convert(&ip6, ip));
1698 *csum = cksum_add(*csum, nat64_cksum_convert(ip6, &ip));
1707 *csum = cksum_add(*csum, nat64_cksum_convert(ip6, &ip));
1712 *csum = cksum_add(*csu
[all...]
/freebsd-13-stable/sys/netpfil/ipfw/
H A Dip_fw_private.h805 cksum_add(uint16_t sum, uint16_t a) function
817 return (~cksum_add(cksum_add(~oldsum, ~old), new));

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