/testing/guestbin/swan-prep --nokeys
Creating empty NSS database
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 ../../guestbin/ip.sh route del default
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 ../../guestbin/ip.sh address del 192.1.33.222/24 dev eth0 2>/dev/null
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 sleep 2
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 ../../guestbin/ip.sh address add 192.1.3.209/24 dev eth0 2>/dev/null
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 ../../guestbin/ip.sh route add default via 192.1.3.254
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 ipsec start
Redirecting to: [initsystem]
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 ../../guestbin/wait-until-pluto-started
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 ipsec auto --add road-eastnet
"road-eastnet": added IKEv2 connection
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 echo "initdone"
initdone
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 ipsec auto --up road-eastnet
"road-eastnet"[1] 192.1.2.23 #1: initiating IKEv2 connection to 192.1.2.23 using UDP
"road-eastnet"[1] 192.1.2.23 #1: sent IKE_SA_INIT request to 192.1.2.23:UDP/500
"road-eastnet"[1] 192.1.2.23 #1: processed IKE_SA_INIT response from 192.1.2.23:UDP/4500 {cipher=AES_GCM_16_256 integ=n/a prf=HMAC_SHA2_512 group=DH19}, initiating IKE_AUTH
"road-eastnet"[1] 192.1.2.23 #1: sent IKE_AUTH request to 192.1.2.23:UDP/4500
"road-eastnet"[1] 192.1.2.23 #1: initiator established IKE SA; authenticated peer using authby=secret and ID_IPV4_ADDR '192.1.2.23'
"road-eastnet"[1] 192.1.2.23 #2: received INTERNAL_IP4_ADDRESS 192.0.3.10
"road-eastnet"[1] 192.1.2.23 #2: initiator established Child SA using #1; IPsec tunnel [192.0.3.10/32===0.0.0.0/0] {ESPinUDP/ESN=>0xESPESP <0xESPESP xfrm=AES_CBC_256-HMAC_SHA2_256_128 NATD=192.1.2.23:4500 DPD=passive}
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 ping -n -q -W 1 -c 2 192.1.2.23
PING 192.1.2.23 (192.1.2.23) 56(84) bytes of data.
--- 192.1.2.23 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time XXXX
rtt min/avg/max/mdev = 0.XXX/0.XXX/0.XXX/0.XXX ms
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 ipsec whack --trafficstatus
#2: "road-eastnet"[1] 192.1.2.23, type=ESP, add_time=1234567890, inBytes=168, outBytes=168, maxBytes=2^63B, id='192.1.2.23', lease=192.0.3.10/32
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 # note this end should be 192.1.3.209
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 ../../guestbin/ipsec-kernel-state.sh
src 192.1.3.209 dst 192.1.2.23
	encap type espinudp sport 4500 dport 4500 addr 0.0.0.0
	lastused YYYY-MM-DD HH:MM:SS
	anti-replay esn context:
	 seq-hi 0x0, seq 0xXX, oseq-hi 0x0, oseq 0xXX
	 replay_window 128, bitmap-length 4
	 00000000 00000000 00000000 XXXXXXXX 
src 192.1.2.23 dst 192.1.3.209
	encap type espinudp sport 4500 dport 4500 addr 0.0.0.0
	lastused YYYY-MM-DD HH:MM:SS
	anti-replay esn context:
	 seq-hi 0x0, seq 0xXX, oseq-hi 0x0, oseq 0xXX
	 replay_window 128, bitmap-length 4
	 00000000 00000000 00000000 XXXXXXXX 
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 ip xfrm policy
src 192.0.3.10/32 dst 0.0.0.0/0 
	dir out priority PRIORITY ptype main 
	tmpl src 192.1.3.209 dst 192.1.2.23
src 0.0.0.0/0 dst 192.0.3.10/32 
	dir fwd priority PRIORITY ptype main 
	tmpl src 192.1.2.23 dst 192.1.3.209
src 0.0.0.0/0 dst 192.0.3.10/32 
	dir in priority PRIORITY ptype main 
	tmpl src 192.1.2.23 dst 192.1.3.209
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 sleep 5
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 # remove this end ip next one will take over
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 ../../guestbin/ip.sh address show scope global dev eth0 | grep -v valid_lft
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 state UP qlen 1000
    link/ether 12:00:00:ab:cd:02 brd ff:ff:ff:ff:ff:ff
    altname enp0s5
    altname ens5
    inet 192.1.3.209/24 scope global eth0
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 # delete the routes down to simulate WiFi link down.
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 ../../guestbin/ip.sh address del 192.1.3.209/24 dev eth0
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 ../../guestbin/ip.sh route del default via 192.1.3.254 dev eth0
RTNETLINK answers: No such process
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 sleep 2
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 ../../guestbin/ip.sh address add 192.1.33.222/24 dev eth0
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 sleep 2
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 # the client is still on the dev lo.
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 # would the traffic leak in plain
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 # let libreswan detect change and initiate MOBIKE update
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 ../../guestbin/ip.sh route add default via 192.1.33.254 dev eth0
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 sleep 10
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 # ../../guestbin/ip.sh address show scope global dev eth0 | grep -v -E '(valid_lft|ether|noqueue)'
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 ../../guestbin/ip.sh address show scope global dev eth0 | grep -v valid_lft
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 state UP qlen 1000
    link/ether 12:00:00:ab:cd:02 brd ff:ff:ff:ff:ff:ff
    altname enp0s5
    altname ens5
    inet 192.1.33.222/24 scope global eth0
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 # MOBIKE ping should work
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 ping -n -q -W 8 -c 8 192.1.2.23
PING 192.1.2.23 (192.1.2.23) 56(84) bytes of data.
--- 192.1.2.23 ping statistics ---
8 packets transmitted, 8 received, 0% packet loss, time XXXX
rtt min/avg/max/mdev = 0.XXX/0.XXX/0.XXX/0.XXX ms
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 # "ip xfrm" output this end should be 192.1.33.222
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 echo done
done
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 ipsec whack --trafficstatus
#2: "road-eastnet"[1] 192.1.2.23, type=ESP, add_time=1234567890, inBytes=840, outBytes=840, maxBytes=2^63B, id='192.1.2.23', lease=192.0.3.10/32
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 ../../guestbin/ipsec-kernel-state.sh
src 192.1.2.23 dst 192.1.33.222
	encap type espinudp sport 4500 dport 4500 addr 0.0.0.0
	lastused YYYY-MM-DD HH:MM:SS
	anti-replay esn context:
	 seq-hi 0x0, seq 0xXX, oseq-hi 0x0, oseq 0xXX
	 replay_window 128, bitmap-length 4
	 00000000 00000000 00000000 XXXXXXXX 
src 192.1.33.222 dst 192.1.2.23
	encap type espinudp sport 4500 dport 4500 addr 0.0.0.0
	lastused YYYY-MM-DD HH:MM:SS
	anti-replay esn context:
	 seq-hi 0x0, seq 0xXX, oseq-hi 0x0, oseq 0xXX
	 replay_window 128, bitmap-length 4
	 00000000 00000000 00000000 XXXXXXXX 
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 ../../guestbin/ipsec-kernel-policy.sh
src 0.0.0.0/0 dst 192.0.3.10/32
	dir fwd priority PRIORITY ptype main
	tmpl src 192.1.2.23 dst 192.1.33.222
src 0.0.0.0/0 dst 192.0.3.10/32
	dir in priority PRIORITY ptype main
	tmpl src 192.1.2.23 dst 192.1.33.222
src 192.0.3.10/32 dst 0.0.0.0/0
	dir out priority PRIORITY ptype main
	tmpl src 192.1.33.222 dst 192.1.2.23
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