# Generated by iptables-save v1.8.11 (nf_tables) on Tue Aug  4 09:18:54 2026
*raw
:PREROUTING ACCEPT [800297:713862509]
:OUTPUT ACCEPT [798304:690298688]
:neutron-openvswi-OUTPUT - [0:0]
:neutron-openvswi-PREROUTING - [0:0]
-A PREROUTING -j neutron-openvswi-PREROUTING
-A OUTPUT -j neutron-openvswi-OUTPUT
COMMIT
# Completed on Tue Aug  4 09:18:54 2026
# Generated by iptables-save v1.8.11 (nf_tables) on Tue Aug  4 09:18:54 2026
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [1113887:3159006553]
:neutron-filter-top - [0:0]
:neutron-openvswi-FORWARD - [0:0]
:neutron-openvswi-INPUT - [0:0]
:neutron-openvswi-OUTPUT - [0:0]
:neutron-openvswi-local - [0:0]
:neutron-openvswi-sg-chain - [0:0]
:neutron-openvswi-sg-fallback - [0:0]
:openstack-INPUT - [0:0]
-A INPUT -j neutron-openvswi-INPUT
-A INPUT -i br-0 -j ACCEPT
-A INPUT -i vxlan-0 -j ACCEPT
-A INPUT -s 199.204.45.109/32 -j ACCEPT
-A INPUT -j openstack-INPUT
-A FORWARD -j neutron-filter-top
-A FORWARD -j neutron-openvswi-FORWARD
-A FORWARD -j LOG --log-prefix "iptables FORWARD: "
-A OUTPUT -j neutron-filter-top
-A OUTPUT -j neutron-openvswi-OUTPUT
-A OUTPUT -o br-0 -j ACCEPT
-A OUTPUT -o vxlan-0 -j ACCEPT
-A neutron-filter-top -j neutron-openvswi-local
-A neutron-openvswi-FORWARD -m physdev --physdev-out tap5728a977-a3 --physdev-is-bridged -m comment --comment "Accept all packets when port is trusted." -j ACCEPT
-A neutron-openvswi-FORWARD -m physdev --physdev-in tap5728a977-a3 --physdev-is-bridged -m comment --comment "Accept all packets when port is trusted." -j ACCEPT
-A neutron-openvswi-FORWARD -m physdev --physdev-out tap724f1c1e-e9 --physdev-is-bridged -m comment --comment "Accept all packets when port is trusted." -j ACCEPT
-A neutron-openvswi-FORWARD -m physdev --physdev-in tap724f1c1e-e9 --physdev-is-bridged -m comment --comment "Accept all packets when port is trusted." -j ACCEPT
-A neutron-openvswi-FORWARD -m physdev --physdev-out tapb3c855fa-3b --physdev-is-bridged -m comment --comment "Accept all packets when port is trusted." -j ACCEPT
-A neutron-openvswi-FORWARD -m physdev --physdev-in tapb3c855fa-3b --physdev-is-bridged -m comment --comment "Accept all packets when port is trusted." -j ACCEPT
-A neutron-openvswi-sg-chain -j ACCEPT
-A neutron-openvswi-sg-fallback -m comment --comment "Default drop rule for unmatched traffic." -j DROP
-A openstack-INPUT -i lo -j ACCEPT
-A openstack-INPUT -p icmp -m icmp --icmp-type any -j ACCEPT
-A openstack-INPUT -p tcp -m tcp --dport 22 -j ACCEPT
-A openstack-INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A openstack-INPUT -p tcp -m state --state NEW -m tcp --dport 19885 -j ACCEPT
-A openstack-INPUT -s 172.24.4.0/23 -p udp -m udp --dport 69 -j ACCEPT
-A openstack-INPUT -s 172.24.4.0/23 -p tcp -m tcp --dport 6385 -j ACCEPT
-A openstack-INPUT -s 172.24.4.0/23 -p tcp -m tcp --dport 80 -j ACCEPT
-A openstack-INPUT -s 172.24.4.0/23 -p tcp -m tcp --dport 8000 -j ACCEPT
-A openstack-INPUT -s 172.24.4.0/23 -p tcp -m tcp --dport 8003 -j ACCEPT
-A openstack-INPUT -s 172.24.4.0/23 -p tcp -m tcp --dport 8004 -j ACCEPT
-A openstack-INPUT -m limit --limit 2/min -j LOG --log-prefix "iptables dropped: "
-A openstack-INPUT -j REJECT --reject-with icmp-host-prohibited
COMMIT
# Completed on Tue Aug  4 09:18:54 2026
# Generated by iptables-save v1.8.11 (nf_tables) on Tue Aug  4 09:18:54 2026
*nat
:PREROUTING ACCEPT [3002:720498]
:INPUT ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
:POSTROUTING ACCEPT [0:0]
:neutron-openvswi-PREROUTING - [0:0]
-A PREROUTING -j neutron-openvswi-PREROUTING
-A neutron-openvswi-PREROUTING -m physdev --physdev-out tap5728a977-a3 -m comment --comment "Accept all packets when port is trusted." -j ACCEPT
-A neutron-openvswi-PREROUTING -m physdev --physdev-in tap5728a977-a3 -m comment --comment "Accept all packets when port is trusted." -j ACCEPT
-A neutron-openvswi-PREROUTING -m physdev --physdev-out tap724f1c1e-e9 -m comment --comment "Accept all packets when port is trusted." -j ACCEPT
-A neutron-openvswi-PREROUTING -m physdev --physdev-in tap724f1c1e-e9 -m comment --comment "Accept all packets when port is trusted." -j ACCEPT
-A neutron-openvswi-PREROUTING -m physdev --physdev-out tapb3c855fa-3b -m comment --comment "Accept all packets when port is trusted." -j ACCEPT
-A neutron-openvswi-PREROUTING -m physdev --physdev-in tapb3c855fa-3b -m comment --comment "Accept all packets when port is trusted." -j ACCEPT
COMMIT
# Completed on Tue Aug  4 09:18:54 2026