/testing/guestbin/swan-prep
west #
 # confirm that the network is alive
west #
 ../../guestbin/wait-until-alive -I 192.0.1.254 192.0.2.254
destination -I 192.0.1.254 192.0.2.254 is alive
west #
 # ensure that clear text does not get through
west #
 iptables -A INPUT -i eth1 -s 192.0.2.0/24 -j DROP
west #
 iptables -I INPUT -m policy --dir in --pol ipsec -j ACCEPT
west #
 # confirm clear text does not get through
west #
 ../../guestbin/ping-once.sh --down -I 192.0.1.254 192.0.2.254
down
west #
 ipsec start
Redirecting to: [initsystem]
west #
 ../../guestbin/wait-until-pluto-started
west #
 ipsec auto --add westnet-eastnet-ipv4-psk-ikev2
"westnet-eastnet-ipv4-psk-ikev2": added IKEv2 connection
west #
 ipsec whack --impair suppress_retransmits
west #
 echo "initdone"
initdone
west #
 ipsec auto --up westnet-eastnet-ipv4-psk-ikev2
"westnet-eastnet-ipv4-psk-ikev2" #1: initiating IKEv2 connection to 192.1.2.23 using UDP
"westnet-eastnet-ipv4-psk-ikev2" #1: sent IKE_SA_INIT request to 192.1.2.23:UDP/500
"westnet-eastnet-ipv4-psk-ikev2" #1: processed IKE_SA_INIT response from 192.1.2.23:UDP/500 {cipher=AES_GCM_16_256 integ=n/a prf=HMAC_SHA2_512 group=DH19}, initiating IKE_AUTH
"westnet-eastnet-ipv4-psk-ikev2" #1: sent IKE_AUTH request to 192.1.2.23:UDP/500
"westnet-eastnet-ipv4-psk-ikev2" #1: initiator established IKE SA; authenticated peer using authby=secret and ID_FQDN '@east'
"westnet-eastnet-ipv4-psk-ikev2" #2: initiator established Child SA using #1; IPsec tunnel [192.0.1.0/24===192.0.2.0/24] {ESP/ESN=>0xESPESP <0xESPESP xfrm=AES_GCM_16_256-NONE DPD=passive}
west #
 ../../guestbin/ping-once.sh --up -I 192.0.1.254 192.0.2.254
up
west #
 # sleep run a few liveness cycles (they are every 5 seconds)
west #
 sleep 20
west #
 # kill initiator
west #
 ipsec whack --impair send_no_delete
west #
 ipsec auto --delete westnet-eastnet-ipv4-psk-ikev2
"westnet-eastnet-ipv4-psk-ikev2": terminating SAs using this connection
"westnet-eastnet-ipv4-psk-ikev2" #1: IMPAIR: deleting IKE SA (established IKE SA)
"westnet-eastnet-ipv4-psk-ikev2" #2: ESP traffic information: in=84B out=84B
west #
 ipsec auto --add westnet-eastnet-ipv4-psk-ikev2
"westnet-eastnet-ipv4-psk-ikev2": added IKEv2 connection
west #
 ../../guestbin/ping-once.sh --down -I 192.0.1.254 192.0.2.254
down
west #
 # sleep for timeout action - 60 seconds; will come back up
west #
 sleep 20
west #
 sleep 20
west #
 sleep 20
west #
 sleep 20
west #
 ../../guestbin/ping-once.sh --up -I 192.0.1.254 192.0.2.254
up
west #
 echo done
done
west #
 # east should have restarted and re-established the tunnel
west #
 ipsec whack --trafficstatus
#4: "westnet-eastnet-ipv4-psk-ikev2", type=ESP, add_time=1234567890, inBytes=84, outBytes=84, maxBytes=2^63B, id='@east'
west #
 # can be seen on east logs
west #
 hostname | grep west > /dev/null || grep "IKEv2 liveness:" /tmp/pluto.log
west #
 
