Symbol: PFTM_ICMP_FIRST_PACKET_VAL
sbin/pfctl/pfctl.c
2876
pf->timeout[PFTM_ICMP_FIRST_PACKET] = PFTM_ICMP_FIRST_PACKET_VAL;
sys/netpfil/pf/pf_ioctl.c
394
my_timeout[PFTM_ICMP_FIRST_PACKET] = PFTM_ICMP_FIRST_PACKET_VAL;