/testing/guestbin/swan-prep --userland strongswan
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 #
 ../../guestbin/strongswan-start.sh
west #
 echo "initdone"
initdone
west #
 strongswan up westnet-eastnet-ikev1
initiating Main Mode IKE_SA westnet-eastnet-ikev1[1] to 192.1.2.23
generating ID_PROT request 0 [ SA V V V V V ]
sending packet: from 192.1.2.45[500] to 192.1.2.23[500] (XXX bytes)
received packet: from 192.1.2.23[500] to 192.1.2.45[500] (XXX bytes)
parsed ID_PROT response 0 [ SA V V V ]
received FRAGMENTATION vendor ID
received DPD vendor ID
received NAT-T (RFC 3947) vendor ID
selected proposal: IKE:AES_CBC_256/HMAC_SHA1_96/PRF_HMAC_SHA1/MODP_2048
generating ID_PROT request 0 [ KE No NAT-D NAT-D ]
sending packet: from 192.1.2.45[500] to 192.1.2.23[500] (XXX bytes)
received packet: from 192.1.2.23[500] to 192.1.2.45[500] (XXX bytes)
parsed ID_PROT response 0 [ KE No NAT-D NAT-D ]
generating ID_PROT request 0 [ ID HASH N(INITIAL_CONTACT) ]
sending packet: from 192.1.2.45[500] to 192.1.2.23[500] (XXX bytes)
received packet: from 192.1.2.23[500] to 192.1.2.45[500] (XXX bytes)
parsed ID_PROT response 0 [ ID HASH ]
IKE_SA westnet-eastnet-ikev1[1] established between 192.1.2.45[west]...192.1.2.23[east]
scheduling reauthentication in XXXs
maximum IKE_SA lifetime XXXs
generating QUICK_MODE request 0123456789 [ HASH SA No ID ID ]
sending packet: from 192.1.2.45[500] to 192.1.2.23[500] (XXX bytes)
received packet: from 192.1.2.23[500] to 192.1.2.45[500] (XXX bytes)
parsed QUICK_MODE response 0123456789 [ HASH SA No ID ID ]
selected proposal: AH:HMAC_SHA2_512_256/NO_EXT_SEQ
CHILD_SA westnet-eastnet-ikev1{1} established with SPIs SPISPI_i SPISPI_o and TS 192.0.1.0/24 === 192.0.2.0/24
connection 'westnet-eastnet-ikev1' established successfully
west #
 ../../guestbin/ping-once.sh --up -I 192.0.1.254 192.0.2.254
up
west #
 # cannot use ../../guestbin/ipsec-look.sh for strongswan
west #
 ip xfrm state
src 192.1.2.45 dst 192.1.2.23
	proto ah spi 0xSPISPI reqid REQID mode tunnel
	replay-window 0 flag af-unspec align4
	auth-trunc hmac(sha512) 0xHASHKEY 256
src 192.1.2.23 dst 192.1.2.45
	proto ah spi 0xSPISPI reqid REQID mode tunnel
	replay-window 32 flag af-unspec align4
	auth-trunc hmac(sha512) 0xHASHKEY 256
west #
 ip xfrm policy
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 ah spi 0xSPISPI reqid REQID mode tunnel
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 ah reqid REQID mode tunnel
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 ah reqid REQID mode tunnel
src 192.1.2.0/24 dst 192.1.2.0/24 
	dir fwd priority PRIORITY ptype main 
src 192.1.2.0/24 dst 192.1.2.0/24 
	dir in priority PRIORITY ptype main 
src 192.1.2.0/24 dst 192.1.2.0/24 
	dir out priority PRIORITY ptype main 
src 192.0.1.0/24 dst 192.0.1.0/24 
	dir fwd priority PRIORITY ptype main 
src 192.0.1.0/24 dst 192.0.1.0/24 
	dir in priority PRIORITY ptype main 
src 192.0.1.0/24 dst 192.0.1.0/24 
	dir out priority PRIORITY ptype main 
src 0.0.0.0/0 dst 0.0.0.0/0 
	socket in priority 0 ptype main 
src 0.0.0.0/0 dst 0.0.0.0/0 
	socket out priority 0 ptype main 
src 0.0.0.0/0 dst 0.0.0.0/0 
	socket in priority 0 ptype main 
src 0.0.0.0/0 dst 0.0.0.0/0 
	socket out priority 0 ptype main 
src ::/0 dst ::/0 
	socket in priority 0 ptype main 
src ::/0 dst ::/0 
	socket out priority 0 ptype main 
src ::/0 dst ::/0 
	socket in priority 0 ptype main 
src ::/0 dst ::/0 
	socket out priority 0 ptype main 
west #
 echo done
done
west #
 if [ -f /var/run/pluto/pluto.pid ]; then ../../guestbin/ipsec-look.sh ; fi
west #
 if [ -f /var/run/charon.pid -o -f /var/run/strongswan/charon.pid ]; then strongswan status ; fi
Shunted Connections:
Bypass LAN 192.0.1.0/24:  192.0.1.0/24 === 192.0.1.0/24 PASS
Bypass LAN 192.1.2.0/24:  192.1.2.0/24 === 192.1.2.0/24 PASS
Security Associations (1 up, 0 connecting):
westnet-eastnet-ikev1[1]: ESTABLISHED XXX second ago, 192.1.2.45[west]...192.1.2.23[east]
westnet-eastnet-ikev1{1}:  INSTALLED, TUNNEL, reqid 1, AH SPIs: SPISPI_i SPISPI_o
westnet-eastnet-ikev1{1}:   192.0.1.0/24 === 192.0.2.0/24
west #
 
