/testing/guestbin/swan-prep
west #
 ipsec start
Redirecting to: [initsystem]
west #
 ../../guestbin/wait-until-pluto-started
west #
 ipsec auto --add west
"west": added IKEv2 connection
west #
 # confirm max bytes for IPsec SA is set
west #
 ipsec status |grep ipsec_max_bytes
"west":   ike_life: 28800s; ipsec_life: 28800s; ipsec_max_bytes: 2KiB; ipsec_max_packets: 2^63; replay_window: 128; rekey_margin: 540s; rekey_fuzz: 100%;
west #
 echo "initdone"
initdone
west #
 ipsec auto --up west
"west" #1: initiating IKEv2 connection to 192.1.2.23 using UDP
"west" #1: sent IKE_SA_INIT request to 192.1.2.23:UDP/500
"west" #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
"west" #1: sent IKE_AUTH request to 192.1.2.23:UDP/500
"west" #1: initiator established IKE SA; authenticated peer using authby=secret and ID_FQDN '@east'
"west" #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 IPCOMP=>0xESPESP <0xESPESP DPD=passive}
west #
 # find out the actual number of packets
west #
 actual=$(sed -n -e 's/.* ipsec-max-bytes.* actual-limit=\([0-9]*\).*/\1/ p' /tmp/pluto.log | head -1)
west #
 echo $actual
512
west #
 # pings will get to almost rekey, but rekey wouldn't trigger; expect
west #
 # ony #2 IPsec original Child SA; expression truncates but that is
west #
 # good enough
west #
 ping -n -q -c $((actual / 84)) -I 192.0.1.254 192.0.2.254
PING 192.0.2.254 (192.0.2.254) from 192.0.1.254 : 56(84) bytes of data.
--- 192.0.2.254 ping statistics ---
6 packets transmitted, 6 received, 0% packet loss, time XXXX
rtt min/avg/max/mdev = 0.XXX/0.XXX/0.XXX/0.XXX ms
west #
 ipsec trafficstatus
#2: "west", type=ESP, add_time=1234567890, inBytes=504, outBytes=504, maxBytes=2KiB, id='@east'
west #
 # next pings will go over and initiate a rekey expect only #3 IPsec
west #
 # first rekeyed Child SA #2 should have expired and replaced.
west #
 ping -n -q -c $((actual / 84)) -I 192.0.1.254 192.0.2.254
PING 192.0.2.254 (192.0.2.254) from 192.0.1.254 : 56(84) bytes of data.
--- 192.0.2.254 ping statistics ---
6 packets transmitted, 6 received, 0% packet loss, time XXXX
rtt min/avg/max/mdev = 0.XXX/0.XXX/0.XXX/0.XXX ms
west #
 sleep 5
west #
 ipsec trafficstatus
#3: "west", type=ESP, add_time=1234567890, inBytes=336, outBytes=336, maxBytes=2KiB, id='@east'
west #
 # expect only #4 IPsec second rekeyed Child SA
west #
 ping -n -q -c $((actual / 84)) -I 192.0.1.254 192.0.2.254
PING 192.0.2.254 (192.0.2.254) from 192.0.1.254 : 56(84) bytes of data.
--- 192.0.2.254 ping statistics ---
6 packets transmitted, 6 received, 0% packet loss, time XXXX
rtt min/avg/max/mdev = 0.XXX/0.XXX/0.XXX/0.XXX ms
west #
 sleep 5
west #
 ipsec trafficstatus
#4: "west", type=ESP, add_time=1234567890, inBytes=168, outBytes=168, maxBytes=2KiB, id='@east'
west #
 echo done
done
west #
 ../../guestbin/ipsec-kernel-state.sh
src 192.1.2.45 dst 192.1.2.23
	proto esp spi 0xSPISPI reqid REQID mode transport
	replay-window 0 flag esn
	aead rfc4106(gcm(aes)) 0xENCAUTHKEY 128
	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 
	sel src 0.0.0.0/0 dst 0.0.0.0/0 
src 192.1.2.45 dst 192.1.2.23
	proto comp spi 0xSPISPI reqid REQID mode tunnel
	replay-window 0 flag af-unspec
	comp deflate 
	lastused YYYY-MM-DD HH:MM:SS
src 192.1.2.23 dst 192.1.2.45
	proto esp spi 0xSPISPI reqid REQID mode transport
	replay-window 0 flag esn
	aead rfc4106(gcm(aes)) 0xENCAUTHKEY 128
	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 
	sel src 0.0.0.0/0 dst 0.0.0.0/0 
src 192.1.2.23 dst 192.1.2.45
	proto comp spi 0xSPISPI reqid REQID mode tunnel
	replay-window 0 flag af-unspec
	comp deflate 
src 192.1.2.45 dst 192.1.2.23
	proto 4 spi 0xSPISPI reqid 0 mode tunnel
	replay-window 0 flag af-unspec
src 192.1.2.23 dst 192.1.2.45
	proto 4 spi 0xSPISPI reqid 0 mode tunnel
	replay-window 0 flag af-unspec
	lastused YYYY-MM-DD HH:MM:SS
west #
 ../../guestbin/ipsec-kernel-policy.sh
src 192.0.1.0/24 dst 192.0.2.0/24
	dir out priority PRIORITY ptype main
	tmpl src 192.1.2.45 dst 192.1.2.23
		proto comp reqid REQID mode tunnel
	tmpl src 0.0.0.0 dst 0.0.0.0
		proto esp reqid REQID mode transport
src 192.0.2.0/24 dst 192.0.1.0/24
	dir fwd priority PRIORITY ptype main
	tmpl src 192.1.2.23 dst 192.1.2.45
		proto comp reqid REQID mode tunnel
		level use
	tmpl src 0.0.0.0 dst 0.0.0.0
		proto esp reqid REQID mode transport
src 192.0.2.0/24 dst 192.0.1.0/24
	dir in priority PRIORITY ptype main
	tmpl src 192.1.2.23 dst 192.1.2.45
		proto comp reqid REQID mode tunnel
		level use
	tmpl src 0.0.0.0 dst 0.0.0.0
		proto esp reqid REQID mode transport
west #
 # should match only on west, exactly twice
west #
 grep "initiating rekey to replace Child SA" OUTPUT/$(hostname).pluto.log
"west" #3: initiating rekey to replace Child SA #2 using IKE SA #1
"west" #4: initiating rekey to replace Child SA #3 using IKE SA #1
west #
 # should be absent
west #
 grep "initiating Child SA using IKE SA" OUTPUT/$(hostname).pluto.log || echo "success"
success
west #
 # should hit twice on west only
west #
 grep "received .* EXPIRE " OUTPUT/$(hostname).pluto.log | sed 's/for SPI 0x.*$/for SPI .../'
"west" #2: received soft EXPIRE for outbound SPI SPISPI bytes 588 packets 7 rekey=yes; replacing
"west" #2: received soft EXPIRE for outbound SPI SPISPI bytes 588 packets 7 rekey=yes; already soft expired
"west" #2: received soft EXPIRE for inbound SPI SPISPI bytes 588 packets 7 rekey=yes; already soft expired
"west" #3: received soft EXPIRE for outbound SPI SPISPI bytes 588 packets 7 rekey=yes; replacing
"west" #3: received soft EXPIRE for outbound SPI SPISPI bytes 588 packets 7 rekey=yes; already soft expired
"west" #3: received soft EXPIRE for inbound SPI SPISPI bytes 588 packets 7 rekey=yes; already soft expired
west #
 
