Lines Matching defs:csump
3726 u_short *csump;
3746 csump = NULL;
3755 csump = (u_short *)&tcp->th_sum;
3762 csump = (u_short *)&udp->uh_sum;
3927 if ((dlen >= 8) && (*csump != 0)) {
3928 ipf_fix_datacksum(csump, sumd);
3936 ipf_fix_datacksum(csump, sumd);
5171 u_short *csump;
5208 csump = ipf_nat_proto(fin, nat, nflags);
5214 if (csump != NULL) {
5216 ipf_fix_outcksum(fin->fin_cksum, csump,
5221 ipf_fix_incksum(fin->fin_cksum, csump,
5649 u_short *csump;
5685 csump = ipf_nat_proto(fin, nat, nflags);
5691 if (csump != NULL) {
5693 ipf_fix_incksum(0, csump, nat->nat_sumd[0], 0);
5695 ipf_fix_outcksum(0, csump, nat->nat_sumd[0], 0);
5724 u_short *csump;
5728 csump = NULL;
5741 csump = &tcp->th_sum;
5748 ipf_nat_mssclamp(tcp, nat->nat_mssclamp, fin, csump);
5757 csump = &udp->uh_sum;
5766 csump = &icmp->icmp_cksum;
5779 csump = &icmp6->icmp6_cksum;
5785 return csump;
6394 /* csump(I) - pointer to TCP checksum */
6401 ipf_nat_mssclamp(tcphdr_t *tcp, u_32_t maxmss, fr_info_t *fin, u_short *csump)
6436 ipf_fix_outcksum(0, csump, sumd, 0);