Symbol: IPF_HZ_DIVIDE
usr/src/uts/common/inet/ipf/fil.c
5157
period = seconds * IPF_HZ_DIVIDE;
usr/src/uts/common/inet/ipf/netinet/ip_fil.h
1151
#define IPF_TTLVAL(x) (((x) / IPF_HZ_MULT) * IPF_HZ_DIVIDE)