Searched refs:hdrsum (Results 1 – 1 of 1) sorted by relevance
| /freebsd-13-stable/sys/netpfil/ipfilter/netinet/ |
| HD | fil.c | 6481 u_short sum, hdrsum, *csump; local
6500 hdrsum = 0;
6537 hdrsum = *csump;
6538 if (fin->fin_p == IPPROTO_UDP && hdrsum == 0xffff)
6539 hdrsum = 0x0000;
6546 if (sum == hdrsum) {
6547 FR_DEBUG(("checkl4sum: %hx == %hx\n", sum, hdrsum));
6549 FR_DEBUG(("checkl4sum: %hx != %hx\n", sum, hdrsum));
6552 DT3(l4sums, u_short, hdrsum, u_short, sum, fr_info_t *, fin);
6554 if (hdrsum == sum || (sum == 0 && IP_V(fin->fin_ip) == 6)) {
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