[root@west ]# # confirm that the network is alive [root@west ]# ping -n -c 4 -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. 64 bytes from 192.0.2.254: icmp_seq=1 ttl=64 time=0.XXX ms 64 bytes from 192.0.2.254: icmp_seq=2 ttl=64 time=0.XXX ms 64 bytes from 192.0.2.254: icmp_seq=3 ttl=64 time=0.XXX ms 64 bytes from 192.0.2.254: icmp_seq=4 ttl=64 time=0.XXX ms --- 192.0.2.254 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 [root@west ]# # make sure that clear text does not get through [root@west ]# iptables -A INPUT -i eth1 -s 192.0.2.0/24 -j LOGDROP [root@west ]# # confirm with a ping [root@west ]# ping -n -c 4 -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. [ 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=84 TOS=0x00 PREC=0x00 TTL=64 ID=000 PROTO=ICMP TYPE=0 CODE=0 ID=000 SEQ=1 [ 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=84 TOS=0x00 PREC=0x00 TTL=64 ID=000 PROTO=ICMP TYPE=0 CODE=0 ID=000 SEQ=2 [ 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=84 TOS=0x00 PREC=0x00 TTL=64 ID=000 PROTO=ICMP TYPE=0 CODE=0 ID=000 SEQ=3 [ 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=84 TOS=0x00 PREC=0x00 TTL=64 ID=000 PROTO=ICMP TYPE=0 CODE=0 ID=000 SEQ=4 --- 192.0.2.254 ping statistics --- 4 packets transmitted, 0 received, 100% packet loss, time XXXX [root@west ]# ipsec setup start [ 00.00] registered KLIPS /proc/sys/net [ 00.00] ipsec_3des_init(alg_type=15 alg_id=3 name=3des): ret=0 [ 00.00] KLIPS cryptoapi interface: alg_type=15 alg_id=12 name=cbc(aes) keyminbits=128 keymaxbits=256, found(0) [ 00.00] KLIPS cryptoapi interface: alg_type=15 alg_id=253 name=cbc(twofish) keyminbits=128 keymaxbits=256, found(0) [ 00.00] KLIPS cryptoapi interface: alg_type=15 alg_id=252 name=cbc(serpent) keyminbits=128 keymaxbits=256, found(0) [ 00.00] KLIPS cryptoapi interface: alg_type=15 alg_id=6 name=cbc(cast5) keyminbits=128 keymaxbits=128, found(0) [ 00.00] KLIPS cryptoapi interface: alg_type=15 alg_id=7 name=cbc(blowfish) keyminbits=96 keymaxbits=448, found(0) [ 00.00] KLIPS cryptoapi interface: alg_type=15 alg_id=3 name=cbc(des3_ede) keyminbits=192 keymaxbits=192, found(0) [ 00.00] [root@west ]# ipsec setup start [root@west ]# /testing/pluto/bin/wait-until-pluto-started [root@west ]# ipsec auto --add westnet-eastnet-compress [root@west ]# ipsec auto --status 000 using kernel interface: klips 000 interface ipsec0/eth1 2001:db8:1:2::45 000 interface ipsec0/eth1 192.1.2.45 000 %myid = (none) 000 debug raw+crypt+parsing+emitting+control+lifecycle+klips+dns+oppo+controlmore+pfkey+nattraversal+x509+dpd+oppoinfo 000 000 virtual_private (%priv): 000 000 algorithm ESP encrypt: id=3, name=ESP_3DES, ivlen=64, keysizemin=192, keysizemax=192 000 algorithm ESP encrypt: id=6, name=ESP_CAST, ivlen=64, keysizemin=128, keysizemax=128 000 algorithm ESP encrypt: id=7, name=ESP_BLOWFISH, ivlen=64, keysizemin=96, keysizemax=448 000 algorithm ESP encrypt: id=12, name=ESP_AES, ivlen=128, keysizemin=128, keysizemax=256 000 algorithm ESP encrypt: id=252, name=ESP_SERPENT, ivlen=128, keysizemin=128, keysizemax=256 000 algorithm ESP encrypt: id=253, name=ESP_TWOFISH, ivlen=128, keysizemin=128, keysizemax=256 000 algorithm AH/ESP auth: id=1, name=AUTH_ALGORITHM_HMAC_MD5, keysizemin=128, keysizemax=128 000 algorithm AH/ESP auth: id=2, name=AUTH_ALGORITHM_HMAC_SHA1, keysizemin=160, keysizemax=160 000 algorithm AH/ESP auth: id=9, name=AUTH_ALGORITHM_AES_XCBC, keysizemin=128, keysizemax=128 000 000 algorithm IKE encrypt: v1id=5, v1name=OAKLEY_3DES_CBC, v2id=3, v2name=3DES, blocksize=8, keydeflen=192 000 algorithm IKE encrypt: v1id=7, v1name=OAKLEY_AES_CBC, v2id=12, v2name=AES_CBC, blocksize=16, keydeflen=128 000 algorithm IKE hash: id=1, name=OAKLEY_MD5, hashsize=16 000 algorithm IKE hash: id=2, name=OAKLEY_SHA1, hashsize=20 000 algorithm IKE hash: id=4, name=OAKLEY_SHA2_256, hashsize=32 000 algorithm IKE hash: id=5, name=OAKLEY_SHA2_384, hashsize=48 000 algorithm IKE hash: id=6, name=OAKLEY_SHA2_512, hashsize=64 000 algorithm IKE dh group: id=2, name=OAKLEY_GROUP_MODP1024, bits=1024 000 algorithm IKE dh group: id=5, name=OAKLEY_GROUP_MODP1536, bits=1536 000 algorithm IKE dh group: id=14, name=OAKLEY_GROUP_MODP2048, bits=2048 000 algorithm IKE dh group: id=15, name=OAKLEY_GROUP_MODP3072, bits=3072 000 algorithm IKE dh group: id=16, name=OAKLEY_GROUP_MODP4096, bits=4096 000 algorithm IKE dh group: id=17, name=OAKLEY_GROUP_MODP6144, bits=6144 000 algorithm IKE dh group: id=18, name=OAKLEY_GROUP_MODP8192, bits=8192 000 algorithm IKE dh group: id=22, name=OAKLEY_GROUP_DH22, bits=1024 000 algorithm IKE dh group: id=23, name=OAKLEY_GROUP_DH23, bits=2048 000 algorithm IKE dh group: id=24, name=OAKLEY_GROUP_DH24, bits=2048 000 000 stats db_ops: {curr_cnt, total_cnt, maxsz} :context={0,0,0} trans={0,0,0} attrs={0,0,0} 000 000 "westnet-eastnet-compress": 192.0.1.0/24===192.1.2.45<192.1.2.45>[@west]...192.1.2.23<192.1.2.23>[@east]===192.0.2.0/24; unrouted; eroute owner: #0 000 "westnet-eastnet-compress": oriented; my_ip=unset; their_ip=unset 000 "westnet-eastnet-compress": xauth info: us:none, them:none, my_xauthuser=[any]; their_xauthuser=[any] 000 "westnet-eastnet-compress": modecfg info: us:none, them:none, modecfg policy:push, dns1:unset, dns2:unset; 000 "westnet-eastnet-compress": ike_life: 3600s; ipsec_life: 28800s; rekey_margin: 540s; rekey_fuzz: 100%; keyingtries: 0; 000 "westnet-eastnet-compress": policy: RSASIG+ENCRYPT+COMPRESS+TUNNEL+PFS+IKEV2_ALLOW+SAREF_TRACK+IKE_FRAG_ALLOW; 000 "westnet-eastnet-compress": prio: 24,24; interface: eth1; metric: 0, mtu: unset; 000 "westnet-eastnet-compress": dpd: action:clear; delay:0; timeout:0; 000 "westnet-eastnet-compress": newest ISAKMP SA: #0; newest IPsec SA: #0; 000 000 [root@west ]# echo "initdone" initdone [root@west ]# ipsec auto --up westnet-eastnet-compress 104 "westnet-eastnet-compress" #1: STATE_MAIN_I1: initiate 003 "westnet-eastnet-compress" #1: received Vendor ID payload [Libreswan 003 "westnet-eastnet-compress" #1: received Vendor ID payload [Dead Peer Detection] 106 "westnet-eastnet-compress" #1: STATE_MAIN_I2: sent MI2, expecting MR2 108 "westnet-eastnet-compress" #1: STATE_MAIN_I3: sent MI3, expecting MR3 003 "westnet-eastnet-compress" #1: received Vendor ID payload [CAN-IKEv2] 004 "westnet-eastnet-compress" #1: STATE_MAIN_I4: ISAKMP SA established {auth=RSA_SIG cipher=aes_128 integ=sha group=MODP2048} 117 "westnet-eastnet-compress" #2: STATE_QUICK_I1: initiate 004 "westnet-eastnet-compress" #2: STATE_QUICK_I2: sent QI2, IPsec SA established tunnel mode [root@west ]# ping -n -c 4 -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. THIS IS A BUG ON THE OTHER END (NETKEY) 64 bytes from 192.0.2.254: icmp_seq=1 ttl=64 time=0.XXX ms 64 bytes from 192.0.2.254: icmp_seq=2 ttl=64 time=0.XXX ms 64 bytes from 192.0.2.254: icmp_seq=3 ttl=64 time=0.XXX ms 64 bytes from 192.0.2.254: icmp_seq=4 ttl=64 time=0.XXX ms --- 192.0.2.254 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 [root@west ]# ip xfrm state [root@west ]# ip xfrm policy [root@west ]# echo done done [root@west ]# if [ -f /tmp/core ]; then echo CORE FOUND; mv /tmp/core ./; fi