iptables \
-w \
--table filter \
--insert LIBVIRT_INP \
--in-interface virbr0 \
--protocol tcp \
--destination-port 67 \
--jump ACCEPT
iptables \
-w \
--table filter \
--insert LIBVIRT_INP \
--in-interface virbr0 \
--protocol udp \
--destination-port 67 \
--jump ACCEPT
iptables \
-w \
--table filter \
--insert LIBVIRT_OUT \
--out-interface virbr0 \
--protocol tcp \
--destination-port 68 \
--jump ACCEPT
iptables \
-w \
--table filter \
--insert LIBVIRT_OUT \
--out-interface virbr0 \
--protocol udp \
--destination-port 68 \
--jump ACCEPT
iptables \
-w \
--table filter \
--insert LIBVIRT_INP \
--in-interface virbr0 \
--protocol tcp \
--destination-port 53 \
--jump ACCEPT
iptables \
-w \
--table filter \
--insert LIBVIRT_INP \
--in-interface virbr0 \
--protocol udp \
--destination-port 53 \
--jump ACCEPT
iptables \
-w \
--table filter \
--insert LIBVIRT_OUT \
--out-interface virbr0 \
--protocol tcp \
--destination-port 53 \
--jump ACCEPT
iptables \
-w \
--table filter \
--insert LIBVIRT_OUT \
--out-interface virbr0 \
--protocol udp \
--destination-port 53 \
--jump ACCEPT
iptables \
-w \
--table filter \
--insert LIBVIRT_FWO \
--in-interface virbr0 \
--jump REJECT
iptables \
-w \
--table filter \
--insert LIBVIRT_FWI \
--out-interface virbr0 \
--jump REJECT
iptables \
-w \
--table filter \
--insert LIBVIRT_FWX \
--in-interface virbr0 \
--out-interface virbr0 \
--jump ACCEPT
ip6tables \
-w \
--table filter \
--insert LIBVIRT_FWO \
--in-interface virbr0 \
--jump REJECT
ip6tables \
-w \
--table filter \
--insert LIBVIRT_FWI \
--out-interface virbr0 \
--jump REJECT
ip6tables \
-w \
--table filter \
--insert LIBVIRT_FWX \
--in-interface virbr0 \
--out-interface virbr0 \
--jump ACCEPT
ip6tables \
-w \
--table filter \
--insert LIBVIRT_INP \
--in-interface virbr0 \
--protocol tcp \
--destination-port 53 \
--jump ACCEPT
ip6tables \
-w \
--table filter \
--insert LIBVIRT_INP \
--in-interface virbr0 \
--protocol udp \
--destination-port 53 \
--jump ACCEPT
ip6tables \
-w \
--table filter \
--insert LIBVIRT_OUT \
--out-interface virbr0 \
--protocol tcp \
--destination-port 53 \
--jump ACCEPT
ip6tables \
-w \
--table filter \
--insert LIBVIRT_OUT \
--out-interface virbr0 \
--protocol udp \
--destination-port 53 \
--jump ACCEPT
ip6tables \
-w \
--table filter \
--insert LIBVIRT_INP \
--in-interface virbr0 \
--protocol udp \
--destination-port 547 \
--jump ACCEPT
ip6tables \
-w \
--table filter \
--insert LIBVIRT_OUT \
--out-interface virbr0 \
--protocol udp \
--destination-port 546 \
--jump ACCEPT
iptables \
-w \
--table mangle \
--insert LIBVIRT_PRT \
--out-interface virbr0 \
--protocol udp \
--destination-port 68 \
--jump CHECKSUM \
--checksum-fill