# Generated by iptables-save v1.8.10 (nf_tables) on Tue Jun  3 20:14:28 2025
*mangle
:PREROUTING ACCEPT [0:0]
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
:POSTROUTING ACCEPT [647883:2159335247]
:LIBVIRT_PRT - [0:0]
-A POSTROUTING -j LIBVIRT_PRT
-A LIBVIRT_PRT -o virbr0 -p udp -m udp --dport 68 -j CHECKSUM --checksum-fill
COMMIT
# Completed on Tue Jun  3 20:14:28 2025
# Generated by iptables-save v1.8.10 (nf_tables) on Tue Jun  3 20:14:28 2025
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [31:2604]
:OUTPUT ACCEPT [668044:2162546845]
:LIBVIRT_FWI - [0:0]
:LIBVIRT_FWO - [0:0]
:LIBVIRT_FWX - [0:0]
:LIBVIRT_INP - [0:0]
:LIBVIRT_OUT - [0:0]
:openstack-INPUT - [0:0]
-A INPUT -j LIBVIRT_INP
-A INPUT -s 158.69.74.91/32 -j ACCEPT
-A INPUT -j openstack-INPUT
-A FORWARD -j LIBVIRT_FWX
-A FORWARD -j LIBVIRT_FWI
-A FORWARD -j LIBVIRT_FWO
-A OUTPUT -j LIBVIRT_OUT
-A LIBVIRT_FWI -d 192.168.122.0/24 -o virbr0 -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
-A LIBVIRT_FWI -o virbr0 -j REJECT --reject-with icmp-port-unreachable
-A LIBVIRT_FWO -s 192.168.122.0/24 -i virbr0 -j ACCEPT
-A LIBVIRT_FWO -i virbr0 -j REJECT --reject-with icmp-port-unreachable
-A LIBVIRT_FWX -i virbr0 -o virbr0 -j ACCEPT
-A LIBVIRT_INP -i virbr0 -p udp -m udp --dport 53 -j ACCEPT
-A LIBVIRT_INP -i virbr0 -p tcp -m tcp --dport 53 -j ACCEPT
-A LIBVIRT_INP -i virbr0 -p udp -m udp --dport 67 -j ACCEPT
-A LIBVIRT_INP -i virbr0 -p tcp -m tcp --dport 67 -j ACCEPT
-A LIBVIRT_OUT -o virbr0 -p udp -m udp --dport 53 -j ACCEPT
-A LIBVIRT_OUT -o virbr0 -p tcp -m tcp --dport 53 -j ACCEPT
-A LIBVIRT_OUT -o virbr0 -p udp -m udp --dport 68 -j ACCEPT
-A LIBVIRT_OUT -o virbr0 -p tcp -m tcp --dport 68 -j ACCEPT
-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 Jun  3 20:14:28 2025
# Generated by iptables-save v1.8.10 (nf_tables) on Tue Jun  3 20:14:28 2025
*nat
:PREROUTING ACCEPT [0:0]
:INPUT ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
:POSTROUTING ACCEPT [6330:381082]
:LIBVIRT_PRT - [0:0]
-A POSTROUTING -j LIBVIRT_PRT
-A POSTROUTING -s 172.24.5.0/24 -o ens3 -j MASQUERADE
-A LIBVIRT_PRT -s 192.168.122.0/24 -d 224.0.0.0/24 -j RETURN
-A LIBVIRT_PRT -s 192.168.122.0/24 -d 255.255.255.255/32 -j RETURN
-A LIBVIRT_PRT -s 192.168.122.0/24 ! -d 192.168.122.0/24 -p tcp -j MASQUERADE --to-ports 1024-65535
-A LIBVIRT_PRT -s 192.168.122.0/24 ! -d 192.168.122.0/24 -p udp -j MASQUERADE --to-ports 1024-65535
-A LIBVIRT_PRT -s 192.168.122.0/24 ! -d 192.168.122.0/24 -j MASQUERADE
COMMIT
# Completed on Tue Jun  3 20:14:28 2025