[strongSwan] ikev2 - configuration payload in spite of explicit virtual IP address

Groebl, Laurence (Laurence) laurence.groebl at alcatel-lucent.com
Tue Nov 2 10:09:42 CET 2010


Hello,

we have a configuration problem when using a strongswan client with a Juniper Gateway.

We don't expect that the client request an address from the responder and configured the strongswan client for IKEv2 with an explicit virtual IP address (leftsourceip=192.168.10.20).
However in the ike_auth sent by the client, we can see that the client sends a configuration payload with the following content.
Why is this sent, how could we inhibit this?

Extract from the wireshark trace:

Configuration payload
Next payload: Security Association (33)
0... .... = Not critical
Payload length: 20
CFG Type ISAKMP_CFG_REQUEST (1)
INTERNAL_IP4_ADDRESS (3232238100e)
INTERNAL_IP4_DNS: <too big (0 bytes)>


Extract from ipsec.conf:

conn net-net
        left=192.168.20.51
        leftsourceip=192.168.10.20
        right=192.168.20.254
        rightsubnet=192.168.30.0/24
        leftfirewall=yes
        leftid=bijan at de.alcatel-lucent.com
        auto=start


Extract from the client trace:

Oct 28 17:50:04 destgd0h003661 ipsec_starter[14752]: Starting strongSwan 4.3.4 IPsec [starter]...
Oct 28 17:50:04 destgd0h003661 charon: 01[DMN] Starting IKEv2 charon daemon (strongSwan 4.3.4)
Oct 28 17:50:04 destgd0h003661 charon: 01[KNL] listening on interfaces:
Oct 28 17:50:04 destgd0h003661 charon: 01[KNL]   eth1
Oct 28 17:50:04 destgd0h003661 charon: 01[KNL]     192.168.20.51
Oct 28 17:50:04 destgd0h003661 charon: 01[KNL]     fe80::217:3fff:fed0:772c
Oct 28 17:50:04 destgd0h003661 charon: 01[KNL]   eth0
Oct 28 17:50:04 destgd0h003661 charon: 01[KNL]     149.204.17.51
Oct 28 17:50:04 destgd0h003661 charon: 01[KNL]     fe80::224:81ff:fe1d:d4fa
Oct 28 17:50:04 destgd0h003661 charon: 01[CFG] loading ca certificates from '/etc/ipsec.d/cacerts'
Oct 28 17:50:04 destgd0h003661 charon: 01[LIB]   loaded certificate file '/etc/ipsec.d/cacerts/Myroot2.pem'
Oct 28 17:50:04 destgd0h003661 charon: 01[CFG]   ca certificate must have ca basic constraint set, discarded
Oct 28 17:50:04 destgd0h003661 charon: 01[CFG] loading aa certificates from '/etc/ipsec.d/aacerts'
Oct 28 17:50:04 destgd0h003661 charon: 01[CFG] loading ocsp signer certificates from '/etc/ipsec.d/ocspcerts'
Oct 28 17:50:04 destgd0h003661 charon: 01[CFG] loading attribute certificates from '/etc/ipsec.d/acerts'
Oct 28 17:50:04 destgd0h003661 charon: 01[CFG] loading crls from '/etc/ipsec.d/crls'
Oct 28 17:50:04 destgd0h003661 charon: 01[CFG] loading secrets from '/etc/ipsec.secrets'
Oct 28 17:50:04 destgd0h003661 charon: 01[CFG]   loaded IKE secret for @de.alcatel-lucent.com @suse.oamtest.org @brick.oamtest.org
Oct 28 17:50:04 destgd0h003661 charon: 01[CFG]   secret: 73:68:61:72:65:64:73:65:63:72:65:74
Oct 28 17:50:04 destgd0h003661 charon: 01[CFG]   loaded IKE secret for 192.168.20.51 192.168.20.254
Oct 28 17:50:04 destgd0h003661 charon: 01[CFG]   secret: 73:65:63:72:65:74:6b:65:79
Oct 28 17:50:04 destgd0h003661 charon: 01[DMN] loaded plugins: curl ldap aes des sha1 sha2 md5 fips-prf random x509 pubkey openssl gcrypt xcbc hmac gmp kernel-netlink stroke updown attr resolv-conf
Oct 28 17:50:04 destgd0h003661 charon: 01[JOB] spawning 16 worker threads
Oct 28 17:50:04 destgd0h003661 ipsec_starter[14787]: charon (14788) started after 20 ms
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG] stroke message => 438 bytes @ 0xb59730b0
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]    0: B6 01 00 00 03 00 00 00 FF FF FF FF 10 01 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   16: 01 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   32: 00 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   48: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   64: 01 00 00 00 18 01 00 00 2C 01 00 00 00 00 00 00  ........,.......
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   80: D0 70 00 00 80 70 00 00 80 16 00 00 01 00 00 00  .p...p..........
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   96: 64 00 00 00 1E 00 00 00 00 00 00 00 00 00 00 00  d...............
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  112: 00 00 00 00 00 00 00 00 40 01 00 00 00 00 00 00  ........ at .......
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  128: 44 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00  D...............
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  144: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  160: 60 01 00 00 77 01 00 00 85 01 00 00 20 00 00 00  `...w....... ...
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  176: 00 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  192: 00 00 00 00 93 01 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  208: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  224: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  240: 97 01 00 00 00 00 00 00 00 00 00 00 A6 01 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  256: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  272: 6E 65 74 2D 6E 65 74 00 33 64 65 73 2D 73 68 61  net-net.3des-sha
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  288: 31 2D 6D 6F 64 70 31 30 32 34 21 00 33 64 65 73  1-modp1024!.3des
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  304: 2D 73 68 61 31 2D 6D 6F 64 70 31 30 32 34 21 00  -sha1-modp1024!.
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  320: 70 73 6B 00 62 69 6A 61 6E 40 64 65 2E 61 6C 63  psk.bijan at de.alc
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  336: 61 74 65 6C 2D 6C 75 63 65 6E 74 2E 63 6F 6D 00  atel-lucent.com.
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  352: 69 70 73 65 63 20 5F 75 70 64 6F 77 6E 20 69 70  ipsec _updown ip
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  368: 74 61 62 6C 65 73 00 31 39 32 2E 31 36 38 2E 32  tables.192.168.2
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  384: 30 2E 35 31 00 31 39 32 2E 31 36 38 2E 31 30 2E  0.51.192.168.10.
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  400: 32 30 00 70 73 6B 00 31 39 32 2E 31 36 38 2E 32  20.psk.192.168.2
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  416: 30 2E 32 35 34 00 31 39 32 2E 31 36 38 2E 33 30  0.254.192.168.30
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]  432: 2E 30 2F 32 34 00                                .0/24.
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG] received stroke: add connection 'net-net'
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG] conn net-net
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   left=192.168.20.51
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   leftsubnet=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   leftsourceip=192.168.10.20
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   leftauth=psk
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   leftauth2=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   leftid=bijan at de.alcatel-lucent.com
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   leftid2=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   leftcert=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   leftcert2=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   leftca=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   leftca2=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   leftgroups=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   leftupdown=ipsec _updown iptables
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   right=192.168.20.254
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   rightsubnet=192.168.30.0/24
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   rightsourceip=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   rightauth=psk
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   rightauth2=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   rightid=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   rightid2=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   rightcert=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   rightcert2=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   rightca=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   rightca2=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   rightgroups=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   rightupdown=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   eap_identity=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   ike=3des-sha1-modp1024!
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   esp=3des-sha1-modp1024!
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   mediation=no
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   mediated_by=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG]   me_peerid=(null)
Oct 28 17:50:04 destgd0h003661 charon: 05[KNL] getting interface name for 192.168.20.254
Oct 28 17:50:04 destgd0h003661 charon: 05[KNL] 192.168.20.254 is not a local address
Oct 28 17:50:04 destgd0h003661 charon: 05[KNL] getting interface name for 192.168.20.51
Oct 28 17:50:04 destgd0h003661 charon: 05[KNL] 192.168.20.51 is on interface eth1
Oct 28 17:50:04 destgd0h003661 charon: 05[CFG] added configuration 'net-net'
Oct 28 17:50:04 destgd0h003661 charon: 08[CFG] stroke message => 280 bytes @ 0xb4170150
Oct 28 17:50:04 destgd0h003661 charon: 08[CFG]    0: 18 01 00 00 00 00 00 00 FF FF FF FF 10 01 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 08[CFG]   16: 00 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 08[CFG]   32: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 08[CFG]   48: 01 00 00 00 18 01 00 00 2C 01 00 00 00 00 00 00  ........,.......
Oct 28 17:50:04 destgd0h003661 charon: 08[CFG]   64: D0 70 00 00 80 70 00 00 80 16 00 00 01 00 00 00  .p...p..........
Oct 28 17:50:04 destgd0h003661 charon: 08[CFG]   80: 64 00 00 00 1E 00 00 00 00 00 00 00 00 00 00 00  d...............
Oct 28 17:50:04 destgd0h003661 charon: 08[CFG]   96: 00 00 00 00 00 00 00 00 40 01 00 00 00 00 00 00  ........ at .......
Oct 28 17:50:04 destgd0h003661 charon: 08[CFG]  112: 44 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00  D...............
Oct 28 17:50:04 destgd0h003661 charon: 08[CFG]  128: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 08[CFG]  144: 60 01 00 00 77 01 00 00 85 01 00 00 20 00 00 00  `...w....... ...
Oct 28 17:50:04 destgd0h003661 charon: 08[CFG]  160: 00 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 08[CFG]  176: 00 00 00 00 93 01 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 08[CFG]  192: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 08[CFG]  208: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 08[CFG]  224: 97 01 00 00 00 00 00 00 00 00 00 00 A6 01 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 08[CFG]  240: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 08[CFG]  256: 6E 65 74 2D 6E 65 74 00 33 64 65 73 2D 73 68 61  net-net.3des-sha
Oct 28 17:50:04 destgd0h003661 charon: 08[CFG]  272: 6E 65 74 2D 6E 65 74 00                          net-net.
Oct 28 17:50:04 destgd0h003661 charon: 08[CFG] received stroke: initiate 'net-net'
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE] queueing IKE_INIT task
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE] queueing IKE_NATD task
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE] queueing IKE_CERT_PRE task
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE] queueing IKE_AUTHENTICATE task
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE] queueing IKE_CERT_POST task
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE] queueing IKE_CONFIG task
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE] queueing IKE_AUTH_LIFETIME task
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE] queueing CHILD_CREATE task
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE] activating new tasks
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE]   activating IKE_INIT task
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE]   activating IKE_NATD task
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE]   activating IKE_CERT_PRE task
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE]   activating IKE_AUTHENTICATE task
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE]   activating IKE_CERT_POST task
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE]   activating IKE_CONFIG task
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE]   activating CHILD_CREATE task
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE]   activating IKE_AUTH_LIFETIME task
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE] initiating IKE_SA net-net[1] to 192.168.20.254
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE] initiating IKE_SA net-net[1] to 192.168.20.254
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE] IKE_SA net-net[1] state change: CREATED => CONNECTING
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE] natd_chunk => 22 bytes @ 0x80a80a0
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE]    0: F6 52 AE EA 9F 30 A2 67 00 00 00 00 00 00 00 00  .R...0.g........
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE]   16: C0 A8 14 FE 01 F4                                ......
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE] natd_hash => 20 bytes @ 0x80a75e8
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE]    0: AE D3 60 A6 C8 93 8C FF E9 38 26 07 5D 7C 8E 0E  ..`......8&.]|..
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE]   16: 8F D9 AD 6F                                      ...o
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE] natd_chunk => 22 bytes @ 0x80a80a0
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE]    0: F6 52 AE EA 9F 30 A2 67 00 00 00 00 00 00 00 00  .R...0.g........
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE]   16: C0 A8 14 33 01 F4                                ...3..
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE] natd_hash => 20 bytes @ 0x80a75e8
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE]    0: E5 68 68 F4 D5 B1 2F CB 45 54 6B 23 81 4E 43 14  .hh.../.ETk#.NC.
Oct 28 17:50:04 destgd0h003661 charon: 08[IKE]   16: C5 1A 0E B4                                      ....
Oct 28 17:50:04 destgd0h003661 charon: 08[ENC] generating IKE_SA_INIT request 0 [ SA KE No N(NATD_S_IP) N(NATD_D_IP) ]
Oct 28 17:50:04 destgd0h003661 charon: 08[NET] sending packet: from 192.168.20.51[500] to 192.168.20.254[500]
Oct 28 17:50:04 destgd0h003661 charon: 12[NET] received packet: from 192.168.20.254[500] to 192.168.20.51[500]
Oct 28 17:50:04 destgd0h003661 charon: 12[ENC] parsed IKE_SA_INIT response 0 [ SA KE No ]
Oct 28 17:50:04 destgd0h003661 charon: 12[CFG] selecting proposal:
Oct 28 17:50:04 destgd0h003661 charon: 12[CFG]   proposal matches
Oct 28 17:50:04 destgd0h003661 charon: 12[CFG] received proposals: IKE:3DES_CBC/HMAC_SHA1_96/PRF_HMAC_SHA1/MODP_1024
Oct 28 17:50:04 destgd0h003661 charon: 12[CFG] configured proposals: IKE:3DES_CBC/HMAC_SHA1_96/PRF_HMAC_SHA1/MODP_1024
Oct 28 17:50:04 destgd0h003661 charon: 12[CFG] selected proposal: IKE:3DES_CBC/HMAC_SHA1_96/PRF_HMAC_SHA1/MODP_1024
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] shared Diffie Hellman secret => 128 bytes @ 0x80a9488
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: 9D 8B 81 0F 70 4F CA DE 9E 1B EF 20 27 57 A3 BA  ....pO..... 'W..
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   16: 61 13 41 12 73 FF D7 CF 54 BA 52 39 54 C9 9D 5A  a.A.s...T.R9T..Z
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   32: 5B 21 17 95 C2 9B EA 11 EB 96 70 74 5B CA CA 50  [!........pt[..P
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   48: E3 CB A1 5C 76 BB F1 5F 72 90 34 AB 6C 21 71 5B  ...\v.._r.4.l!q[
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   64: 69 09 72 0C 0B 34 55 94 E0 F7 06 62 D5 30 57 91  i.r..4U....b.0W.
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   80: 47 43 48 6A 61 48 DB DC 49 64 32 FE 2B 08 89 64  GCHjaH..Id2.+..d
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   96: F1 00 C7 02 4D 4A C4 BB 8C EF 65 41 06 90 B9 97  ....MJ....eA....
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]  112: 1F 7F 89 40 3C 37 0E 77 51 A0 3F 67 BD E7 85 B3  ...@<7.wQ.?g....
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] SKEYSEED => 20 bytes @ 0x80a8188
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: E8 A8 54 B7 5D 04 94 BE E3 62 63 24 BC 69 F7 FB  ..T.]....bc$.i..
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   16: CD EE 48 CC                                      ..H.
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] Sk_d secret => 20 bytes @ 0x80a8188
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: 09 B5 5F 6F FB 2C F3 EC 9C 10 CE 67 61 50 E2 D6  .._o.,.....gaP..
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   16: ED C6 A1 E7                                      ....
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] Sk_ai secret => 20 bytes @ 0x80a8db0
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: 2F 22 C6 55 9A A6 0E 3C 8B B5 D2 C6 2A 8F E3 B8  /".U...<....*...
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   16: 8B B7 6F C4                                      ..o.
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] Sk_ar secret => 20 bytes @ 0x80a8db0
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: 7D F9 B6 69 ED 69 93 44 A7 27 45 F2 82 D9 0C F3  }..i.i.D.'E.....
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   16: AA BC AE 7C                                      ...|
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] Sk_ei secret => 24 bytes @ 0x80a7bc8
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: 9F 13 78 19 5D 30 A2 97 54 EE 2F E0 27 F5 F5 17  ..x.]0..T./.'...
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   16: 97 86 3B 88 11 DD E0 63                          ..;....c
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] Sk_er secret => 24 bytes @ 0x80a7bc8
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: 21 51 F4 A5 AE FD FC CB 22 D9 F3 0B 1C E9 CC 3B  !Q......"......;
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   16: E9 C1 8F 94 97 0B 2C 93                          ......,.
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] Sk_pi secret => 20 bytes @ 0x80a9240
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: 3C D5 5E 70 A9 E4 F1 8B BB A3 C1 71 A8 18 0D 68  <.^p.......q...h
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   16: 3B 14 E7 AB                                      ;...
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] Sk_pr secret => 20 bytes @ 0x80a7b98
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: E5 07 4B 0D 69 5B 33 12 DB A2 7F E8 6C E9 69 21  ..K.i[3.....l.i!
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   16: FF 8A A0 62                                      ...b
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] natd_chunk => 22 bytes @ 0x80a7bc8
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: F6 52 AE EA 9F 30 A2 67 FA B0 58 61 03 9D BA 39  .R...0.g..Xa...9
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   16: C0 A8 14 33 01 F4                                ...3..
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] natd_hash => 20 bytes @ 0x80a7db0
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: A4 66 4F 7F 4A 7C 56 30 E4 D2 58 3B A1 85 C1 CE  .fO.J|V0..X;....
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   16: 3D A9 66 61                                      =.fa
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] natd_chunk => 22 bytes @ 0x80a7bc8
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: F6 52 AE EA 9F 30 A2 67 FA B0 58 61 03 9D BA 39  .R...0.g..Xa...9
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   16: C0 A8 14 FE 01 F4                                ......
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] natd_hash => 20 bytes @ 0x80a8db0
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: 34 43 C0 2D 29 E7 1C C7 E5 BE 3A 17 99 FC EC 80  4C.-).....:.....
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   16: 98 4F 66 CF                                      .Of.
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] precalculated src_hash => 20 bytes @ 0x80a8db0
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: 34 43 C0 2D 29 E7 1C C7 E5 BE 3A 17 99 FC EC 80  4C.-).....:.....
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   16: 98 4F 66 CF                                      .Of.
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] precalculated dst_hash => 20 bytes @ 0x80a7db0
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: A4 66 4F 7F 4A 7C 56 30 E4 D2 58 3B A1 85 C1 CE  .fO.J|V0..X;....
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   16: 3D A9 66 61                                      =.fa
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] reinitiating already active tasks
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   IKE_CERT_PRE task
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   IKE_AUTHENTICATE task
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] authentication of 'bijan at de.alcatel-lucent.com' (myself) with pre-shared key
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] IDx' => 31 bytes @ 0xb216c000
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: 03 00 00 00 62 69 6A 61 6E 40 64 65 2E 61 6C 63  ....bijan at de.alc
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   16: 61 74 65 6C 2D 6C 75 63 65 6E 74 2E 63 6F 6D     atel-lucent.com
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] SK_p => 20 bytes @ 0x80a9240
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: 3C D5 5E 70 A9 E4 F1 8B BB A3 C1 71 A8 18 0D 68  <.^p.......q...h
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   16: 3B 14 E7 AB                                      ;...
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] octets = message + nonce + prf(Sk_px, IDx') => 352 bytes @ 0x80a8db0
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: F6 52 AE EA 9F 30 A2 67 00 00 00 00 00 00 00 00  .R...0.g........
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   16: 21 20 22 08 00 00 00 00 00 00 01 2C 22 00 00 2C  ! "........,"..,
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   32: 00 00 00 28 01 01 00 04 03 00 00 08 01 00 00 03  ...(............
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   48: 03 00 00 08 03 00 00 02 03 00 00 08 02 00 00 02  ................
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   64: 00 00 00 08 04 00 00 02 28 00 00 88 00 02 00 00  ........(.......
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   80: C0 4E B9 4B 44 E9 BF 75 41 8F 09 BA 4A C7 16 AC  .N.KD..uA...J...
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   96: B0 2A E1 1B 9F E4 B4 7C C5 F3 AF E7 C8 18 52 3A  .*.....|......R:
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]  112: 1D 01 FD 10 C3 48 3B B5 8A BF DB C7 B3 CB 25 51  .....H;.......%Q
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]  128: B6 3E 25 90 37 31 B7 17 22 9C B9 3F B3 4A F0 B7  .>%.71.."..?.J..
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]  144: 20 BD 6B 7C C3 3C 03 46 E3 B9 21 27 E6 54 A9 0C   .k|.<.F..!'.T..
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]  160: 49 11 CF DA 4E 8F 15 2D 4C 41 3F 53 F1 3B 5B F7  I...N..-LA?S.;[.
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]  176: E4 B2 A9 AA 21 24 A6 B6 E9 D5 F0 63 6D FD 01 64  ....!$.....cm..d
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]  192: 6F 30 27 55 5C 4B 03 76 CC 7E 3B FA 4E EE C7 66  o0'U\K.v.~;.N..f
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]  208: 29 00 00 24 DB B7 28 D2 63 4D 6D 3A 3C DA 2E 36  )..$..(.cMm:<..6
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]  224: E1 96 9B FE 8D B4 A3 5B 7C 8D 0D C1 DD 1D 35 EF  .......[|.....5.
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]  240: 42 5C 2C 9B 29 00 00 1C 00 00 40 04 E5 68 68 F4  B\,.)..... at ..hh.
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]  256: D5 B1 2F CB 45 54 6B 23 81 4E 43 14 C5 1A 0E B4  ../.ETk#.NC.....
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]  272: 00 00 00 1C 00 00 40 05 AE D3 60 A6 C8 93 8C FF  ...... at ...`.....
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]  288: E9 38 26 07 5D 7C 8E 0E 8F D9 AD 6F F4 75 E7 AA  .8&.]|.....o.u..
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]  304: 0A 0E B8 4D 5D 83 C4 FD 42 A7 B9 B0 9E 77 EC A6  ...M]...B....w..
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]  320: A5 16 FE 41 E9 34 F4 DA 3A 45 D5 35 37 97 10 9D  ...A.4..:E.57...
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]  336: E9 FE E7 13 07 4E DE 06 8B 1C C0 F2 2D 52 F0 D4  .....N......-R..
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] secret => 9 bytes @ 0x80a3658
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: 73 65 63 72 65 74 6B 65 79                       secretkey
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] prf(secret, keypad) => 20 bytes @ 0x80a75e8
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: BC 99 33 71 96 AD 92 E9 C8 55 C8 3F DD 2F 36 6D  ..3q.....U.?./6m
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   16: BD 76 6A 31                                      .vj1
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] AUTH = prf(prf(secret, keypad), octets) => 20 bytes @ 0x80a8658
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]    0: F3 20 B8 85 73 BA 7F 17 38 36 93 65 9F BF 1B D7  . ..s...86.e....
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE]   16: 04 3E C8 01                                      .>..
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] successfully created shared key MAC
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] establishing CHILD_SA net-net
Oct 28 17:50:04 destgd0h003661 charon: 12[IKE] establishing CHILD_SA net-net
Oct 28 17:50:04 destgd0h003661 charon: 12[CFG] proposing traffic selectors for us:
Oct 28 17:50:04 destgd0h003661 charon: 12[CFG]  dynamic (derived from dynamic)
Oct 28 17:50:04 destgd0h003661 charon: 12[CFG] proposing traffic selectors for other:
Oct 28 17:50:04 destgd0h003661 charon: 12[CFG]  192.168.30.0/24 (derived from 192.168.30.0/24)
Oct 28 17:50:04 destgd0h003661 charon: 12[KNL] getting SPI for reqid {1}
Oct 28 17:50:04 destgd0h003661 charon: 12[KNL] sending XFRM_MSG_ALLOCSPI: => 244 bytes @ 0xb216bcfc
Oct 28 17:50:04 destgd0h003661 charon: 12[KNL]    0: F4 00 00 00 16 00 01 00 C9 00 00 00 C4 39 00 00  .............9..
Oct 28 17:50:04 destgd0h003661 charon: 12[KNL]   16: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 12[KNL]   32: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 12[KNL]   48: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 12[KNL]   64: 00 00 00 00 00 00 00 00 C0 A8 14 33 00 00 00 00  ...........3....
Oct 28 17:50:04 destgd0h003661 charon: 12[KNL]   80: 00 00 00 00 00 00 00 00 00 00 00 00 32 00 00 00  ............2...
Oct 28 17:50:04 destgd0h003661 charon: 12[KNL]   96: C0 A8 14 FE 00 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 12[KNL]  112: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 12[KNL]  128: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 12[KNL]  144: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 12[KNL]  160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 12[KNL]  176: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 12[KNL]  192: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 12[KNL]  208: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
Oct 28 17:50:04 destgd0h003661 charon: 12[KNL]  224: 01 00 00 00 02 00 01 00 00 00 00 00 00 00 00 C0  ................
Oct 28 17:50:04 destgd0h003661 charon: 12[KNL]  240: FF FF FF CF                                      ....
Oct 28 17:50:04 destgd0h003661 charon: 12[KNL] got SPI c4b44910 for reqid {1}
Oct 28 17:50:04 destgd0h003661 charon: 12[ENC] generating IKE_AUTH request 1 [ IDi IDr AUTH CP SA TSi TSr ]
Oct 28 17:50:04 destgd0h003661 charon: 12[NET] sending packet: from 192.168.20.51[500] to 192.168.20.254[500]

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