IPS_FIXED_TIMEOUT_BIT 90 include/uapi/linux/netfilter/nf_conntrack_common.h IPS_FIXED_TIMEOUT = (1 << IPS_FIXED_TIMEOUT_BIT), IPS_FIXED_TIMEOUT_BIT 1788 net/netfilter/nf_conntrack_core.c if (test_bit(IPS_FIXED_TIMEOUT_BIT, &ct->status))