/testing/guestbin/swan-prep
west #
 # confirm that the network is alive
west #
 ../../pluto/bin/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 LOGDROP
west #
 iptables -I INPUT -m policy --dir in --pol ipsec -j ACCEPT
west #
 # confirm clear text does not get through
west #
 ../../pluto/bin/ping-once.sh --down -I 192.0.1.254 192.0.2.254
[ 00.00] IN=eth1 OUT= MAC=12:00:00:64:64:45:12:00:00:64:64:23:08:00 SRC=192.0.2.254 DST=192.0.1.254 LEN=XXXX TOS=0x00 PREC=0x00 TTL=64 ID=XXXXX PROTO=ICMP TYPE=0 CODE=0 ID=XXXX SEQ=1 
down
west #
 ipsec start
Redirecting to: systemctl start ipsec.service
west #
 /testing/pluto/bin/wait-until-pluto-started
west #
 ipsec auto --add westnet-eastnet-vti
002 added connection description "westnet-eastnet-vti"
west #
 # remove the regular route for 192.0.2.0/24
west #
 #ip route del 192.0.2.0/24
west #
 ipsec whack --impair suppress-retransmits
west #
 echo "initdone"
initdone
west #
 ipsec auto --up  westnet-eastnet-vti
002 "westnet-eastnet-vti" #1: initiating Main Mode
1v1 "westnet-eastnet-vti" #1: STATE_MAIN_I1: initiate
1v1 "westnet-eastnet-vti" #1: STATE_MAIN_I2: sent MI2, expecting MR2
1v1 "westnet-eastnet-vti" #1: STATE_MAIN_I3: sent MI3, expecting MR3
002 "westnet-eastnet-vti" #1: Peer ID is ID_FQDN: '@east'
003 "westnet-eastnet-vti" #1: Authenticated using RSA
004 "westnet-eastnet-vti" #1: STATE_MAIN_I4: ISAKMP SA established {auth=RSA_SIG cipher=AES_CBC_256 integ=HMAC_SHA2_256 group=MODP2048}
002 "westnet-eastnet-vti" #2: initiating Quick Mode RSASIG+ENCRYPT+TUNNEL+PFS+UP+IKEV1_ALLOW+SAREF_TRACK+IKE_FRAG_ALLOW+ESN_NO
1v1 "westnet-eastnet-vti" #2: STATE_QUICK_I1: initiate
002 "westnet-eastnet-vti" #2: up-client output: net.ipv4.conf.vti0.disable_policy = 1
002 "westnet-eastnet-vti" #2: up-client output: net.ipv4.conf.vti0.rp_filter = 0
002 "westnet-eastnet-vti" #2: up-client output: net.ipv4.conf.vti0.forwarding = 1
002 "westnet-eastnet-vti" #2: prepare-client output: vti interface "vti0" already exists with conflicting setting (perhaps need vti-sharing=yes ?
004 "westnet-eastnet-vti" #2: STATE_QUICK_I2: sent QI2, IPsec SA established tunnel mode {ESP=>0xESPESP <0xESPESP xfrm=AES_CBC_128-HMAC_SHA1_96 NATOA=none NATD=none DPD=passive}
west #
 # Without the sleep, XfrmInNoPols shows first packet sometimes goes out before policy is in place?
west #
 sleep 1
west #
 ping -n -c 4 -I 192.1.99.1 192.1.99.254
PING 192.1.99.254 (192.1.99.254) from 192.1.99.1 : 56(84) bytes of data.
64 bytes from 192.1.99.254: icmp_seq=1 ttl=64 time=0.XXX ms
64 bytes from 192.1.99.254: icmp_seq=2 ttl=64 time=0.XXX ms
64 bytes from 192.1.99.254: icmp_seq=3 ttl=64 time=0.XXX ms
64 bytes from 192.1.99.254: icmp_seq=4 ttl=64 time=0.XXX ms
--- 192.1.99.254 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time XXXX
rtt min/avg/max/mdev = 0.XXX/0.XXX/0.XXX/0.XXX ms
west #
 ipsec whack --trafficstatus
006 #2: "westnet-eastnet-vti", type=ESP, add_time=1234567890, inBytes=336, outBytes=336, id='@east'
west #
 ip addr show dev vti0
6: vti0@NONE: <POINTOPOINT,NOARP,UP,LOWER_UP> mtu 1480 qdisc noqueue state UNKNOWN group default
    link/ipip 192.1.2.45 peer 192.1.2.23
    inet 192.1.99.1/24 scope global vti0
       valid_lft forever preferred_lft forever
west #
 echo done
done
west #
 grep -v -P "\t0$" /proc/net/xfrm_stat
west #
 ipsec whack --shutdown
002 shutting down
west #
 # there should be no vti0 device left
west #
 ip tun | sort
ip_vti0: ip/ip remote any local any ttl inherit nopmtudisc key 0
vti0: ip/ip remote 192.1.2.23 local 192.1.2.45 ttl inherit key 20
west #
west #
 ../bin/check-for-core.sh
west #
 if [ -f /sbin/ausearch ]; then ausearch -r -m avc -ts recent ; fi

