taglinefilesource code
o_dr434net/inet/ip_fw.cunsigned short n_sr,n_dr,o_sr,o_dr; 
o_dr570net/inet/ip_fw.co_dr=chtmp->fw_pts[n_o+1]-chtmp->fw_pts[n_o];
o_dr572net/inet/ip_fw.co_dr=(chtmp->fw_ndp)? chtmp->fw_ndp : 0xFFFF;
o_dr573net/inet/ip_fw.cif (n_dr<o_dr)
o_dr575net/inet/ip_fw.cif (n_dr>o_dr)