TS_MAXFREQ       1667 net/pf_norm.c  		tsval_from_last = (delta_ts.tv_sec + ts_fudge) * TS_MAXFREQ;
TS_MAXFREQ       1668 net/pf_norm.c  		tsval_from_last += delta_ts.tv_usec / (TS_MICROSECS/TS_MAXFREQ);