create packet-generator interface pg0 create packet-generator interface pg1 pipe create ip table add 1 set int ip table pg1 1 set int ip table pipe0.1 1 set int ip address pg0 192.168.0.1/24 set int ip address pg1 192.168.1.1/24 set int ip address pipe0.0 10.0.0.1/24 set int ip address pipe0.1 10.0.0.2/24 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 ipsec sa add 30 spi 300 crypto-key 6541686776336961656264656f6f6579 crypto-alg aes-cbc-128 create ipip tunnel src 10.0.0.1 dst 10.0.0.2 create ipip tunnel src 10.0.0.2 dst 10.0.0.1 outer-table-id 1 ipsec tunnel protect ipip0 sa-in 20 sa-out 30 ipsec tunnel protect ipip1 sa-in 30 sa-out 20 set int state ipip0 up set int unnum ipip0 use pg0 set int state ipip1 up set int ip table ipip1 1 set int unnum ipip1 use pg1 ip route add 192.168.1.0/24 via ipip0 set ip neighbor pg1 192.168.1.2 00:11:22:33:44:55 ip route add table 1 192.168.0.0/24 via ipip1 set ip neighbor pg0 192.168.0.2 00:11:22:33:44:66 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 -> 192.168.1.2 UDP: 4321 -> 1234 length 72 incrementing 100 } } packet-generator new { name ipsec2 limit 1 rate 1e4 node ip4-input interface pg1 size 100-100 data { UDP: 192.168.1.2 -> 192.168.0.2 UDP: 4321 -> 1234 length 72 incrementing 100 } }