Lines Matching refs:sum1
539 u_32_t sum1;
551 sum1 = (~ntohs(*sp)) & 0xffff;
552 sum1 += (n);
553 sum1 = (sum1 >> 16) + (sum1 & 0xffff);
555 sum1 = (sum1 >> 16) + (sum1 & 0xffff);
556 sumshort = ~(u_short)sum1;
576 u_32_t sum1;
588 sum1 = (~ntohs(*sp)) & 0xffff;
589 sum1 += ~(n) & 0xffff;
590 sum1 = (sum1 >> 16) + (sum1 & 0xffff);
592 sum1 = (sum1 >> 16) + (sum1 & 0xffff);
593 sumshort = ~(u_short)sum1;
621 u_32_t sum1;
626 sum1 = (~ntohs(*sp)) & 0xffff;
627 sum1 += (n);
628 sum1 = (sum1 >> 16) + (sum1 & 0xffff);
630 sum1 = (sum1 >> 16) + (sum1 & 0xffff);
631 sumshort = ~(u_short)sum1;
2882 u_32_t sum1, sum2, sumd, sumd2;
2990 sum1 = 0;
3012 sum1 = ntohs(nat->nat_inport);
3015 tcp->th_sport = htons(sum1);
3017 sum1 = ntohs(nat->nat_outport);
3020 tcp->th_dport = htons(sum1);
3023 sumd += sum1 - sum2;
3043 sumd2 = sum1 - sum2;
3044 if (sum2 > sum1)
3051 sumd2 = sum2 - sum1;
3052 if (sum1 > sum2)
3100 sum1 = ntohs(orgicmp->icmp_id);
3102 CALC_SUMD(sum1, sum2, sumd);
4530 u_32_t sum1, sum2, sumd;
4577 sum1 = nat->nat_outip.s_addr;
4582 if (sum1 == sum2)
4588 CALC_SUMD(sum1, sum2, sumd);