create packet-generator interface pg0
create packet-generator interface pg1

set int ip address pg0 192.168.0.1/24
set int ip address pg1 192.168.1.1/24

pipe create

ip6 table add 1
ip table add 1
set int ip6 table pipe0.1 1
set int ip table pipe0.1 1

set int ip address pipe0.0 2001::1/64
set int ip address pipe0.1 2001::2/64
set int unnum pipe0.1 use pg1

set int state pg0 up
set int state pg1 up
set int state pipe0 up

ipsec sa add 20 spi 200 crypto-key 6541686776336961656264656f6f6579 crypto-alg aes-cbc-128 tunnel-src 2001::1 tunnel-dst 2001::2
ipsec sa add 30 spi 200 crypto-key 6541686776336961656264656f6f6579 crypto-alg aes-cbc-128 tunnel-src 2001::1 tunnel-dst 2001::2

ipsec spd add 1
ipsec spd add 2
set interface ipsec spd pipe0.0 1
set interface ipsec spd pipe0.1 2
ipsec policy add spd 1 ip6 priority 100 outbound action bypass protocol 50
ipsec policy add spd 1 priority 10 outbound action protect sa 20 local-ip-range 192.168.0.0 - 192.168.0.255 remote-ip-range 10.6.0.0 - 10.6.255.255

ipsec policy add spd 2 priority 10 inbound  action protect sa 30 local-ip-range 2001::2 - 2001::2 remote-ip-range 2001::1 - 2001::1

ip route add 10.6.0.0/16 via pipe0.0 
ip route table 1 add 10.6.0.0/16 via 192.168.1.2 pg1
set ip neighbor pg1 192.168.1.2 00:11:22:33:44:55


trace add pg-input 100

packet-generator new {
  name ipsec1
  limit 1
  rate 1e4
  node ip4-input
  interface pg0
  size 100-100
  data {
   UDP: 192.168.0.2 -> 10.6.0.1
   UDP: 4321 -> 1234
    length 72
    incrementing 100
  }
}