[Openswan Users] netkey openswan Hardware Acceleration

Ozai ozai.tien at gmail.com
Thu May 24 05:44:42 EDT 2012


Dear Sirs,

About the openswan with netkey stack,I ever tried it before.But it's failed.
PC1 can ping to PC2 but PC2 can not ping to PC1. I do not know what the 
procedures I lost.Could someone help me on this question?thank's.
====================================
<My test environment>
PC1----------------GW1(ipsec-tool)------------------GW2(openswan)-------------PC2
192.168.6.1        172.17.21.87                     172.17.21.80             192.168.1.100
================================
<ipsec.conf >
config setup
 interfaces=%defaultroute
 oe=off
 protostack=netkey

conn %default
  connaddrfamily=ipv4
  keyexchange=ike
  ike=3des-md5;modp1024
  phase2alg=3des-md5;modp1024
  auth=esp
  type=tunnel
  authby=secret
  auto=start

conn sample
  left=172.17.21.80
  leftsubnet=192.168.1.0/24
  right=172.17.21.87
  rightsubnet=192.168.6.0/24
==============================
<ipsec.secrets>
172.17.21.80 172.17.21.87 : PSK "12345"
========================================
<Kernel feature>
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
CONFIG_XFRM_MIGRATE=y
CONFIG_NET_KEY=y
CONFIG_NET_KEY_MIGRATE=y
========================================
<log>
Jan  1 00:02:30 daemon err ipsec_setup: Starting Openswan IPsec U2.6.38/K2.6.30...
Jan  1 00:02:31 daemon err ipsec_setup: Using NETKEY(XFRM) stack
Jan  1 00:02:33 authpriv err ipsec__plutorun: Starting Pluto subsystem...
Jan  1 00:02:33 daemon err ipsec_setup: ...Openswan IPsec started
Jan  1 00:02:34 daemon err ipsec__plutorun: adjusting ipsec.d to /var/ipsec.d
Jan  1 00:02:34 user warn syslog: adjusting ipsec.d to /var/ipsec.d
Jan  1 00:02:34 authpriv warn pluto[1568]: LEAK_DETECTIVE support [disabled]
Jan  1 00:02:34 authpriv warn pluto[1568]: OCF support for IKE [disabled]
Jan  1 00:02:34 authpriv warn pluto[1568]: NSS support [disabled]
Jan  1 00:02:34 authpriv warn pluto[1568]: HAVE_STATSD notification support not compiled in
Jan  1 00:02:34 authpriv warn pluto[1568]: Setting NAT-Traversal port-4500 floating to off
Jan  1 00:02:34 authpriv warn pluto[1568]:    port floating activation criteria nat_t=0/port_float=1
Jan  1 00:02:34 authpriv warn pluto[1568]:    NAT-Traversal support  [disabled]
Jan  1 00:02:34 authpriv warn pluto[1568]: using /dev/urandom as source of random entropy
Jan  1 00:02:34 authpriv warn pluto[1568]: ike_alg_register_enc(): Activating OAKLEY_AES_CBC: Ok (ret=0)
Jan  1 00:02:34 authpriv warn pluto[1568]: ike_alg_register_hash(): Activating OAKLEY_SHA2_512: Ok (ret=0)
Jan  1 00:02:34 authpriv warn pluto[1568]: ike_alg_register_hash(): Activating OAKLEY_SHA2_256: Ok (ret=0)
Jan  1 00:02:34 authpriv warn pluto[1568]: starting up 1 cryptographic helpers
Jan  1 00:02:34 authpriv warn pluto[1583]: using /dev/urandom as source of random entropy
Jan  1 00:02:34 authpriv warn pluto[1568]: started helper pid=1583 (fd:6)
Jan  1 00:02:34 authpriv warn pluto[1568]: Using Linux 2.6 IPsec interface code on 2.6.30 (experimental code)
Jan  1 00:02:36 authpriv warn pluto[1568]: ike_alg_register_enc(): Activating aes_ccm_8: Ok (ret=0)
Jan  1 00:02:36 authpriv warn pluto[1568]: ike_alg_add(): ERROR: algo_type '0', algo_id '0', Algorithm type already exists
Jan  1 00:02:36 authpriv warn pluto[1568]: ike_alg_register_enc(): Activating aes_ccm_12: FAILED (ret=-17)
Jan  1 00:02:36 authpriv warn pluto[1568]: ike_alg_add(): ERROR: algo_type '0', algo_id '0', Algorithm type already exists
Jan  1 00:02:36 authpriv warn pluto[1568]: ike_alg_register_enc(): Activating aes_ccm_16: FAILED (ret=-17)
Jan  1 00:02:36 authpriv warn pluto[1568]: ike_alg_add(): ERROR: algo_type '0', algo_id '0', Algorithm type already exists
Jan  1 00:02:36 authpriv warn pluto[1568]: ike_alg_register_enc(): Activating aes_gcm_8: FAILED (ret=-17)
Jan  1 00:02:36 authpriv warn pluto[1568]: ike_alg_add(): ERROR: algo_type '0', algo_id '0', Algorithm type already exists
Jan  1 00:02:36 authpriv warn pluto[1568]: ike_alg_register_enc(): Activating aes_gcm_12: FAILED (ret=-17)
Jan  1 00:02:36 authpriv warn pluto[1568]: ike_alg_add(): ERROR: algo_type '0', algo_id '0', Algorithm type already exists
Jan  1 00:02:36 authpriv warn pluto[1568]: ike_alg_register_enc(): Activating aes_gcm_16: FAILED (ret=-17)
Jan  1 00:02:37 authpriv warn pluto[1568]: Could not change to directory '/var/ipsec.d/cacerts': No such file or directory
Jan  1 00:02:37 authpriv warn pluto[1568]: Could not change to directory '/var/ipsec.d/aacerts': No such file or directory
Jan  1 00:02:37 authpriv warn pluto[1568]: Could not change to directory '/var/ipsec.d/ocspcerts': No such file or directory
Jan  1 00:02:37 authpriv warn pluto[1568]: Could not change to directory '/var/ipsec.d/crls': 2 No such file or directory
Jan  1 00:02:37 authpriv warn pluto[1568]: added connection description "sample"
Jan  1 00:02:37 daemon err ipsec__plutorun: 002 added connection description "sample"
Jan  1 00:02:37 authpriv warn pluto[1568]: listening for IKE messages
Jan  1 00:02:37 authpriv warn pluto[1568]: adding interface eth0.1/eth0.1 172.17.21.80:500
Jan  1 00:02:37 authpriv warn pluto[1568]: adding interface br0/br0 192.168.1.254:500
Jan  1 00:02:37 authpriv warn pluto[1568]: adding interface lo/lo 127.0.0.1:500
Jan  1 00:02:37 authpriv warn pluto[1568]: adding interface lo/lo ::1:500
Jan  1 00:02:37 authpriv warn pluto[1568]: loading secrets from "/var/ipsec.secrets"
Jan  1 00:02:38 authpriv warn pluto[1568]: "sample" #1: initiating Main Mode
Jan  1 00:02:38 daemon err ipsec__plutorun: 104 "sample" #1: STATE_MAIN_I1: initiate
Jan  1 00:02:38 authpriv warn pluto[1568]: "sample" #1: received Vendor ID payload [Dead Peer Detection]
Jan  1 00:02:38 authpriv warn pluto[1568]: "sample" #1: transition from state STATE_MAIN_I1 to state STATE_MAIN_I2
Jan  1 00:02:38 authpriv warn pluto[1568]: "sample" #1: STATE_MAIN_I2: sent MI2, expecting MR2
Jan  1 00:02:39 authpriv warn pluto[1568]: "sample" #1: transition from state STATE_MAIN_I2 to state STATE_MAIN_I3
Jan  1 00:02:39 authpriv warn pluto[1568]: "sample" #1: STATE_MAIN_I3: sent MI3, expecting MR3
Jan  1 00:02:39 authpriv warn pluto[1568]: "sample" #1: Main mode peer ID is ID_IPV4_ADDR: '172.17.21.87'
Jan  1 00:02:39 authpriv warn pluto[1568]: "sample" #1: transition from state STATE_MAIN_I3 to state STATE_MAIN_I4
Jan  1 00:02:39 authpriv warn pluto[1568]: "sample" #1: STATE_MAIN_I4: ISAKMP SA established {auth=OAKLEY_PRESHARED_KEY cipher=oakley_3des_cbc_192 prf=oakley_md5 group=modp1024}
Jan  1 00:02:39 authpriv warn pluto[1568]: "sample" #2: initiating Quick Mode PSK+ENCRYPT+TUNNEL+PFS+UP+IKEv2ALLOW+SAREFTRACK {using isakmp#1 msgid:eef2291d proposal=3DES(3)_192-MD5(1)_128 pfsgroup=OAKLEY_GROUP_MODP1024}
========================================
<test step>
When wan interface up
1.configuration ipsec.conf
2.configuration ipsec.secrets
3.ipsec setup start


Best Regards,
Ozai
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