PFTM_ICMP_ERROR_REPLY
pf->timeout[PFTM_ICMP_ERROR_REPLY] = PFTM_ICMP_ERROR_REPLY_VAL;
{ "icmp.error", PFTM_ICMP_ERROR_REPLY },
(*state)->timeout = PFTM_ICMP_ERROR_REPLY;
timeout[PFTM_ICMP_ERROR_REPLY] = PFTM_ICMP_ERROR_REPLY_VAL;