# ip link add veth0_bind type veth peer name veth0_nat
# ip addr add 192.168.13.1 peer 192.168.13.2/32 dev veth0_nat
# ip addr add 192.168.13.2 peer 192.168.13.1/32 dev veth0_bind
# for INTERFACE in veth0_nat veth0_bind; do
    ip link set dev ${INTERFACE} arp off
    ip link set dev ${INTERFACE} multicast off
    ip link set dev ${INTERFACE} up
done

# ip route add 0.0.0.0/0 via 192.168.13.1 dev veth0_bind table veth
# ip rule add from 192.168.13.2 lookup veth

# sysctl net.ipv4.ip_forward=1
# iptables -t nat -A POSTROUTING -o wlp7s0 -j MASQUERADE
# iptables -t filter -A FORWARD -i veth0_nat -o wlp7s0 -j ACCEPT
# iptables -t filter -A FORWARD -i wlp7s0 -o veth0_nat -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
# ip rule add iif veth0_nat lookup wifi

$ ping -I veth0_bind 8.8.8.8