Lines Matching defs:sumd2
3775 u_32_t sum1, sum2, sumd, sumd2;
3801 sumd2 = 0;
3918 sumd2 = sumd;
3964 if (sumd != 0 || sumd2 != 0) {
3968 * address and the ports and sumd2 is the delta to
3983 CALC_SUMD(sum1, sum4, sumd2);
3985 sumd2 += sumt;
3991 CALC_SUMD(sum1, sum4, sumd2);
3993 sumd2 += sumt;
3996 if (sumd2 != 0) {
3997 sumd2 = (sumd2 & 0xffff) + (sumd2 >> 16);
3998 sumd2 = (sumd2 & 0xffff) + (sumd2 >> 16);
3999 sumd2 = (sumd2 & 0xffff) + (sumd2 >> 16);
4000 ipf_fix_incksum(0, &icmp->icmp_cksum, sumd2, 0);