/testing/guestbin/swan-prep
west #
 dmesg -n 6
west #
 # nohup tcpdump -i eth1 -s 65535 -X -vv -nn tcp > OUTPUT/west.tcpdump & sleep 1 # wait for nohup msg
west #
 # nohup dumpcap -i eth1 -w /tmp/west.pcap > OUTPUT/west.dumpcap & sleep 1 # wait for nohup msg
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 #
 # make sure that clear text does not get through
west #
 iptables -F
west #
 iptables -X
west #
 # does this block the ping response?
west #
 # iptables -A INPUT -i eth1 -s 192.0.2.0/24 -j DROP
west #
 iptables -A OUTPUT -o eth1 -p tcp --dport 4500 -j ACCEPT
west #
 # confirm with a ping
west #
 ../../guestbin/ping-once.sh --down -I 192.0.1.254 192.0.2.254
up UNEXPECTED
west #
 ipsec start
Redirecting to: [initsystem]
west #
 ../../guestbin/wait-until-pluto-started
west #
 echo "initdone"
initdone
west #
 ipsec whack --impair suppress_retransmits
west #
 ../../guestbin/libreswan-up-down.sh westnet-eastnet-ikev2 -I 192.0.1.254 192.0.2.254
"westnet-eastnet-ikev2": added IKEv2 connection
"westnet-eastnet-ikev2" #1: initiating IKEv2 connection to 192.1.2.23 using UDP
"westnet-eastnet-ikev2" #1: sent IKE_SA_INIT request to 192.1.2.23:UDP/500
"westnet-eastnet-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-ikev2" #1: sent IKE_AUTH request to 192.1.2.23:UDP/500
"westnet-eastnet-ikev2" #1: initiator established IKE SA; authenticated peer using preloaded certificate '@east' and 2nnn-bit RSASSA-PSS with SHA2_512 digital signature
"westnet-eastnet-ikev2" #2: initiator established Child SA using #1; IPsec tunnel [192.0.1.0/24===192.0.2.0/24] {ESPinTCP/ESN=>0xESPESP <0xESPESP xfrm=AES_GCM_16_256-NONE DPD=passive}
up
"westnet-eastnet-ikev2": terminating SAs using this connection
"westnet-eastnet-ikev2" #1: deleting IKE SA (ESTABLISHED_IKE_SA) and sending notification
"westnet-eastnet-ikev2" #2: ESP traffic information: in=84B out=84B
"westnet-eastnet-ikev2": terminating SAs using this connection
west #
../../guestbin/ipsec-kernel-state.sh ; ../../guestbin/ipsec-kernel-policy.sh
west NOW
XFRM state:
XFRM policy:
XFRM done
IPSEC mangle TABLES
iptables filter TABLE
Chain INPUT (policy ACCEPT)
target     prot opt source               destination         
Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         
Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination         
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:4500
ROUTING TABLES
default via 192.1.2.254 dev eth1
192.0.1.0/24 dev eth0 proto kernel scope link src 192.0.1.254
192.0.2.0/24 via 192.1.2.23 dev eth1
192.1.2.0/24 dev eth1 proto kernel scope link src 192.1.2.45
NSS_CERTIFICATES
Certificate Nickname                                         Trust Attributes
                                                             SSL,S/MIME,JAR/XPI
west #
 
