XT_CONNTRACK_STATE_SNAT 13 include/linux/netfilter_ipv4/ipt_conntrack.h #define IPT_CONNTRACK_STATE_SNAT XT_CONNTRACK_STATE_SNAT XT_CONNTRACK_STATE_SNAT 49 net/netfilter/xt_conntrack.c statebit |= XT_CONNTRACK_STATE_SNAT; XT_CONNTRACK_STATE_SNAT 224 net/netfilter/xt_conntrack.c statebit |= XT_CONNTRACK_STATE_SNAT;