iptables -t nat -D PREROUTING -p tcp -j ISTIO_INBOUND
iptables -t mangle -D PREROUTING -p tcp -j ISTIO_INBOUND
iptables -t nat -D OUTPUT -p tcp -j ISTIO_OUTPUT
iptables -t nat -F ISTIO_OUTPUT
iptables -t nat -X ISTIO_OUTPUT
iptables -t nat -F ISTIO_INBOUND
iptables -t nat -X ISTIO_INBOUND
iptables -t mangle -F ISTIO_INBOUND
iptables -t mangle -X ISTIO_INBOUND
iptables -t mangle -F ISTIO_DIVERT
iptables -t mangle -X ISTIO_DIVERT
iptables -t mangle -F ISTIO_TPROXY
iptables -t mangle -X ISTIO_TPROXY
iptables -t nat -F ISTIO_REDIRECT
iptables -t nat -X ISTIO_REDIRECT
iptables -t nat -F ISTIO_IN_REDIRECT
iptables -t nat -X ISTIO_IN_REDIRECT
Environment:
------------
ENVOY_PORT=
INBOUND_CAPTURE_PORT=
ISTIO_INBOUND_INTERCEPTION_MODE=
ISTIO_INBOUND_TPROXY_MARK=
ISTIO_INBOUND_TPROXY_ROUTE_TABLE=
ISTIO_INBOUND_PORTS=
ISTIO_LOCAL_EXCLUDE_PORTS=
ISTIO_SERVICE_CIDR=
ISTIO_SERVICE_EXCLUDE_CIDR=

Variables:
----------
PROXY_PORT=15001
PROXY_INBOUND_CAPTURE_PORT=15006
PROXY_UID=0,0
INBOUND_INTERCEPTION_MODE=
INBOUND_TPROXY_MARK=1337
INBOUND_TPROXY_ROUTE_TABLE=133
INBOUND_PORTS_INCLUDE=
INBOUND_PORTS_EXCLUDE=
OUTBOUND_IP_RANGES_INCLUDE=
OUTBOUND_IP_RANGES_EXCLUDE=
OUTBOUND_PORTS_EXCLUDE=
KUBEVIRT_INTERFACES=
ENABLE_INBOUND_IPV6=

iptables -t nat -N ISTIO_REDIRECT
iptables -t nat -A ISTIO_REDIRECT -p tcp -j REDIRECT --to-port 15001
iptables -t nat -N ISTIO_IN_REDIRECT
iptables -t nat -A ISTIO_IN_REDIRECT -p tcp -j REDIRECT --to-port 15001
iptables -t nat -N ISTIO_OUTPUT
iptables -t nat -A OUTPUT -p tcp -j ISTIO_OUTPUT
iptables -t nat -A ISTIO_OUTPUT -o lo -s 127.0.0.6/32 -j RETURN
iptables -t nat -A ISTIO_OUTPUT -o lo ! -d 127.0.0.1/32 -j ISTIO_IN_REDIRECT
iptables -t nat -A ISTIO_OUTPUT -m owner --uid-owner 0 -j RETURN
iptables -t nat -A ISTIO_OUTPUT -m owner --uid-owner 0 -j RETURN
iptables -t nat -A ISTIO_OUTPUT -m owner --gid-owner 0 -j RETURN
iptables -t nat -A ISTIO_OUTPUT -m owner --gid-owner 0 -j RETURN
iptables -t nat -A ISTIO_OUTPUT -d 127.0.0.1/32 -j RETURN
ip6tables -F INPUT
ip6tables -A INPUT -m state --state ESTABLISHED -j ACCEPT
ip6tables -A INPUT -i lo -d ::1 -j ACCEPT
ip6tables -A INPUT -j REJECT
iptables-save 
ip6tables-save 
