[Openswan Users] Connection to Huawei VRP

Samir Hussain shussain at xelerance.com
Tue Nov 1 16:25:46 EDT 2016


Hello Ian,
  It certainly looks like that there is a misconfiguration on the remote
side.

  In addition to confirming the parameters at the remote end, I would
check if they are allowing IKEv1 connections.


Samir


On 2016-10-30 02:43 PM, Ian Barnes wrote:
> Hi All,
> 
> First, many thanks to Samir for the assistance so far - but i've hit
> another wall and need some more assistance. Upon instruction from the
> company im connecting to I set the leftid and rightid to what they
> configured but am now getting the following
> logs: http://pastebin.com/ddfLM29C 
> 
> My config now looks as follows:
> conn host-prd
>         ##### Local
>         left=externalIP
> leftid=@LEFTID
>         leftsubnet=externalIP/32
> leftnexthop=%defaultroute
> 
>         ##### Remote
> right=RIGHTIP/ID
> rightid=RIGHTIP/ID
>         rightsubnets={172.25.48.43/32 <http://172.25.48.43/32>
> 172.25.48.36/32 <http://172.25.48.36/32>}
>         rightnexthop=%defaultroute
> 
> ##### Auth Options
>         authby=secret
>         rekey=no
> 
>         ##### Phase 1
> ike=3des-sha1-modp1024
>         ikelifetime="14400"
> 
>         ##### Phase 2
>         esp=3des-sha1
>         keylife="3600"
>         pfs=no
> 
>         ##### Connection Options
>         type=tunnel
>         auto=start
>         compress=no
> 
>         disablearrivalcheck=no
> dpddelay=10
>         dpdtimeout=30
>         dpdaction=restart
> 
> My secrets as follows
> 
> # cat /etc/ipsec.d/ipsec.secrets
> @LEFTIDRIGHTIP/ID: PSK "PSKHERE"
> 
> I see this line in the logs:
> | inserting event EVENT_CRYPTO_FAILED, timeout in 300 seconds for #1 
> 
> I assume this to mean the PSK failed? From what I can see thats not
> because it didnt match on my end, they are rejecting the PSK correct? 
> 
> The remote party provided the following logs:
> Oct 27 2016 14:39:24.660.20 HOST IKE/7/DEBUG:Slot=1/2,Vcpu=0;Enter
> m_responder_recv_ID_AUTH
> [HOST-diagnose]
> Oct 27 2016 14:39:24.670.1 HOST IKE/7/DEBUG:Slot=1/2,Vcpu=0;recv ID:
> find ike peer by ID failed !
> [HOST-diagnose]
> Oct 27 2016 14:39:24.670.2 HOST IKE/7/DEBUG:Slot=1/2,Vcpu=0;Leave
> m_responder_recv_ID_AUTH: recv_ID run err!
> Oct 27 2016 14:39:54.680.20 HOST IKE/7/DEBUG:Slot=1/2,Vcpu=0;check
> message duplicate: dropping dup
> 
> Looking at the second line it appears to be a configuration error on
> their end correct?
> 
> Regards
> Ian
> 
> 
> On Tue, Oct 25, 2016 at 8:31 AM, Ian Barnes <ian.lidtech at gmail.com
> <mailto:ian.lidtech at gmail.com>> wrote:
> 
>     Hey Samir,
> 
>     Many many thanks for the quick response, helping me out hugely here!
> 
>     I have contacted the provider to ask what the ID is that they are
>     expecting, hopefully I get some joy :)
> 
>     Will keep you posted on resolution thanks!
> 
>     Regards
>     Ian
> 
>     On Mon, Oct 24, 2016 at 11:10 PM, Samir Hussain
>     <shussain at xelerance.com <mailto:shussain at xelerance.com>> wrote:
> 
>         Hello Ian,
>           Thank you for providing a paste bin link. It was very helpful.
> 
>           Your issue seems to be with your id. In your original
>         ipsec.conf, I
>         did not see a leftid or a rightid. If you have added them, please be
>         sure to:
> 
>         1) Have the same leftid and rightid in your secrets file (normally
>         /etc/ipsec.secrets)
>         2) Have the same id as what the remote peer expects.
> 
>         Samir
> 
>         On 2016-10-24 04:07 PM, Ian Barnes wrote:
>         > Hi Samir,
>         >
>         > Thanks so much for the response - very much appreciated. I've
>         made the
>         > changes you suggested and have had zero joy. Here are the
>         > logs: http://pastebin.com/tycfF6JN. The only thing I can see
>         is this:
>         >
>         > got payload 0x800(ISAKMP_NEXT_N) needed: 0x0 opt: 0x0
>         > | ***parse ISAKMP Notification Payload:
>         > |    next payload type: ISAKMP_NEXT_NONE
>         > |    length: 12
>         > |    DOI: ISAKMP_DOI_IPSEC
>         > |    protocol ID: 1
>         > |    SPI size: 0
>         > |    Notify Message Type: INVALID_ID_INFORMATION
>         > | removing 4 bytes of padding
>         > "host-prd/0x2" #1: ignoring informational payload, type
>         > INVALID_ID_INFORMATION msgid=00000000
>         > | info:
>         > | processing informational INVALID_ID_INFORMATION (18)
>         > "host-prd/0x2" #1: received and ignored informational message
>         > | complete state transition with STF_IGNORE
>         > | * processed 0 messages from cryptographic helpers
>         > | next event EVENT_RETRANSMIT in 10 seconds for #3
>         > | next event EVENT_RETRANSMIT in 10 seconds for #3
>         >
>         > But I cant find much about that error.
>         >
>         > Any ideas?
>         >
>         > Cheers
>         > Ian
>         >
>         >
>         > On Mon, Oct 24, 2016 at 9:53 PM, Samir Hussain
>         <shussain at xelerance.com <mailto:shussain at xelerance.com>
>         > <mailto:shussain at xelerance.com
>         <mailto:shussain at xelerance.com>>> wrote:
>         >
>         >     One quick question: You have explicitly set pfs to no.
>         Does the other
>         >     side not expect PFS? what happens if you enable PFS?
>         >
>         >     Samir
>         >
>         >     On 2016-10-24 12:17 PM, Samir Hussain wrote:
>         >     > Hello,
>         >     >   A couple of comments:
>         >     > * ikelifetime and phasetime do not need to be quoted
>         >     > * is your leftsourceip the same as the IP assigned to
>         left? If it is,
>         >     > then you can remove leftsourceip
>         >     > * keyexchange and aut=esp should be removed
>         >     >
>         >     > If you are still experiencing problems, what do the logs
>         show? You can
>         >     > enable it by adding the following in "config setup" section:
>         >     >
>         >     > plutodebug="control parsing"
>         >     > plutostderrlog=/var/log/ipsec.log
>         >     >
>         >     > Samir
>         >     >
>         >     > On 2016-10-23 03:33 PM, Ian Barnes wrote:
>         >     >> Hi,
>         >     >>
>         >     >> I am having trouble setting up a connection to a
>         provider (and am
>         >     also
>         >     >> running into delays getting logs from them) so I was
>         wondering if
>         >     anyone
>         >     >> can spot a glaring error or point me in the possible right
>         >     direction as
>         >     >> to why my tunnel isnt coming up.
>         >     >>
>         >     >> First off - the connection details (as provided by the
>         remote party):
>         >     >> *Remote:*
>         >     >> Remote Device: Huawei VRP
>         >     >> Auth Method: Pre-Shared Key
>         >     >> Encryption: IKE
>         >     >> IKE PFS: 3DES
>         >     >> IKE Encryption Algorithm: SHA1
>         >     >> IKE Hashing Algorithm: Group 2 (1024)
>         >     >> IKE SA Lifetime: 14400
>         >     >> Transform (IPSec Protocol): IKE
>         >     >> IPSEC Perfect Forward Secrecy: ESP
>         >     >> IPSEC Encryption Algorithm: 3DES
>         >     >> IPSEC Hashing Algorithm: SHA1
>         >     >> IPSEC SA Lifetime: 3600
>         >     >> Hosts: 172.25.48.43, 172.25.48.36
>         >     >>
>         >     >> Here is my config:
>         >     >> *[root at server ~]# cat /etc/ipsec.conf*
>         >     >> # /etc/ipsec.conf - Openswan IPsec configuration file
>         >     >> version2.0# conforms to second version of ipsec.conf
>         specification
>         >     >>
>         >     >> # basic configuration
>         >     >> config setup
>         >     >> nat_traversal=yes
>         >     >> virtual_private=%v:10.0.0.0/16 <http://10.0.0.0/16>
>         <http://10.0.0.0/16>
>         >     <http://10.0.0.0/16>
>         >     >> protostack=netkey
>         >     >> interfaces=%defaultroute
>         >     >> klipsdebug=none
>         >     >> plutodebug=none
>         >     >> plutowait=no
>         >     >> uniqueids=yes
>         >     >> include /etc/ipsec.d/*.conf
>         >     >>
>         >     >> *[root at server ~]# cat /etc/ipsec.d/host-prd.conf*
>         >     >>
>         >   
>          #######################################################################
>         >     >> # VPN to HOST
>         >     >> #
>         >     >> #remoteEndPoint/32        (Production)       externalIP/32
>         >     >> #
>         >     >> conn host-prd
>         >     >>         ##### Local
>         >     >>         left=externalIP
>         >     >>         leftsourceip=externalIP
>         >     >>         leftsubnet=externalIP/32
>         >     >> leftnexthop=%defaultroute
>         >     >>
>         >     >>         ##### Remote
>         >     >> right=remoteEndPoint
>         >     >>         rightsubnets={172.25.48.43/32
>         <http://172.25.48.43/32> <http://172.25.48.43/32>
>         >     <http://172.25.48.43/32>
>         >     >> 172.25.48.36/32 <http://172.25.48.36/32>
>         <http://172.25.48.36/32> <http://172.25.48.36/32>}
>         >     >>         rightnexthop=%defaultroute
>         >     >>
>         >     >> ##### Auth Options
>         >     >>         authby=secret
>         >     >>         rekey=no
>         >     >>
>         >     >>         ##### Phase 1
>         >     >>         keyexchange=ike
>         >     >> ike=3des-sha1-modp1024
>         >     >>         ikelifetime="14400"
>         >     >>
>         >     >>         ##### Phase 2
>         >     >>         auth=esp
>         >     >>         esp=3des-sha1
>         >     >>         keylife="3600"
>         >     >>         pfs=no
>         >     >>
>         >     >>         ##### Connection Options
>         >     >>         type=tunnel
>         >     >>         auto=start
>         >     >>         compress=no
>         >     >>
>         >     >>         disablearrivalcheck=no
>         >     >> dpddelay=10
>         >     >>         dpdtimeout=30
>         >     >>         dpdaction=restart
>         >     >>
>         >     >>
>         >     >> Here are the logs of when I try connect:
>         >     >> [root at server ~]# ipsec status
>         >     >> 000 using kernel interface: netkey
>         >     >> 000 interface lo/lo ::1
>         >     >> 000 interface lo/lo 127.0.0.1
>         >     >> 000 interface lo/lo 127.0.0.1
>         >     >> 000 interface eth0/eth0 externalIP
>         >     >> 000 interface eth0/eth0 externalIP
>         >     >> 000 interface eth1/eth1 10.0.64.10
>         >     >> 000 interface eth1/eth1 10.0.64.10
>         >     >> 000 %myid = (none)
>         >     >> 000 debug none
>         >     >> 000
>         >     >> 000 virtual_private (%priv):
>         >     >> 000 - allowed 0 subnets:
>         >     >> 000 - disallowed 0 subnets:
>         >     >> 000 WARNING: Either virtual_private= is not specified,
>         or there
>         >     is a syntax
>         >     >> 000          error in that line.
>         'left/rightsubnet=vhost:%priv'
>         >     will not
>         >     >> work!
>         >     >> 000 WARNING: Disallowed subnets in virtual_private= is
>         empty. If
>         >     you have
>         >     >> 000          private address space in internal use, it
>         should be
>         >     excluded!
>         >     >> 000
>         >     >> 000 algorithm ESP encrypt: id=3, name=ESP_3DES, ivlen=8,
>         >     keysizemin=192,
>         >     >> keysizemax=192
>         >     >> 000 algorithm ESP encrypt: id=6, name=ESP_CAST, ivlen=8,
>         >     keysizemin=128,
>         >     >> keysizemax=128
>         >     >> 000 algorithm ESP encrypt: id=7, name=ESP_BLOWFISH,
>         ivlen=8,
>         >     >> keysizemin=40, keysizemax=448
>         >     >> 000 algorithm ESP encrypt: id=11, name=ESP_NULL, ivlen=0,
>         >     keysizemin=0,
>         >     >> keysizemax=0
>         >     >> 000 algorithm ESP encrypt: id=12, name=ESP_AES, ivlen=8,
>         >     keysizemin=128,
>         >     >> keysizemax=256
>         >     >> 000 algorithm ESP encrypt: id=13, name=ESP_AES_CTR,
>         ivlen=8,
>         >     >> keysizemin=128, keysizemax=256
>         >     >> 000 algorithm ESP encrypt: id=14, name=ESP_AES_CCM_A,
>         ivlen=8,
>         >     >> keysizemin=128, keysizemax=256
>         >     >> 000 algorithm ESP encrypt: id=15, name=ESP_AES_CCM_B,
>         ivlen=12,
>         >     >> keysizemin=128, keysizemax=256
>         >     >> 000 algorithm ESP encrypt: id=16, name=ESP_AES_CCM_C,
>         ivlen=16,
>         >     >> keysizemin=128, keysizemax=256
>         >     >> 000 algorithm ESP encrypt: id=18, name=ESP_AES_GCM_A,
>         ivlen=8,
>         >     >> keysizemin=128, keysizemax=256
>         >     >> 000 algorithm ESP encrypt: id=19, name=ESP_AES_GCM_B,
>         ivlen=12,
>         >     >> keysizemin=128, keysizemax=256
>         >     >> 000 algorithm ESP encrypt: id=20, name=ESP_AES_GCM_C,
>         ivlen=16,
>         >     >> keysizemin=128, keysizemax=256
>         >     >> 000 algorithm ESP encrypt: id=22, name=(null), ivlen=8,
>         >     keysizemin=128,
>         >     >> keysizemax=256
>         >     >> 000 algorithm ESP encrypt: id=252, name=ESP_SERPENT,
>         ivlen=8,
>         >     >> keysizemin=128, keysizemax=256
>         >     >> 000 algorithm ESP encrypt: id=253, name=ESP_TWOFISH,
>         ivlen=8,
>         >     >> keysizemin=128, keysizemax=256
>         >     >> 000 algorithm ESP auth attr: id=1,
>         name=AUTH_ALGORITHM_HMAC_MD5,
>         >     >> keysizemin=128, keysizemax=128
>         >     >> 000 algorithm ESP auth attr: id=2,
>         name=AUTH_ALGORITHM_HMAC_SHA1,
>         >     >> keysizemin=160, keysizemax=160
>         >     >> 000 algorithm ESP auth attr: id=5,
>         name=AUTH_ALGORITHM_HMAC_SHA2_256,
>         >     >> keysizemin=256, keysizemax=256
>         >     >> 000 algorithm ESP auth attr: id=6,
>         name=AUTH_ALGORITHM_HMAC_SHA2_384,
>         >     >> keysizemin=384, keysizemax=384
>         >     >> 000 algorithm ESP auth attr: id=7,
>         name=AUTH_ALGORITHM_HMAC_SHA2_512,
>         >     >> keysizemin=512, keysizemax=512
>         >     >> 000 algorithm ESP auth attr: id=8, name=(null),
>         keysizemin=160,
>         >     >> keysizemax=160
>         >     >> 000 algorithm ESP auth attr: id=9, name=(null),
>         keysizemin=128,
>         >     >> keysizemax=128
>         >     >> 000 algorithm ESP auth attr: id=251, name=(null),
>         keysizemin=0,
>         >     keysizemax=0
>         >     >> 000
>         >     >> 000 algorithm IKE encrypt: id=0, name=(null), blocksize=16,
>         >     keydeflen=128
>         >     >> 000 algorithm IKE encrypt: id=0, name=(null), blocksize=16,
>         >     keydeflen=128
>         >     >> 000 algorithm IKE encrypt: id=0, name=(null), blocksize=16,
>         >     keydeflen=128
>         >     >> 000 algorithm IKE encrypt: id=0, name=(null), blocksize=16,
>         >     keydeflen=128
>         >     >> 000 algorithm IKE encrypt: id=0, name=(null), blocksize=16,
>         >     keydeflen=128
>         >     >> 000 algorithm IKE encrypt: id=0, name=(null), blocksize=16,
>         >     keydeflen=128
>         >     >> 000 algorithm IKE encrypt: id=3, name=OAKLEY_BLOWFISH_CBC,
>         >     blocksize=8,
>         >     >> keydeflen=128
>         >     >> 000 algorithm IKE encrypt: id=5, name=OAKLEY_3DES_CBC,
>         blocksize=8,
>         >     >> keydeflen=192
>         >     >> 000 algorithm IKE encrypt: id=7, name=OAKLEY_AES_CBC,
>         blocksize=16,
>         >     >> keydeflen=128
>         >     >> 000 algorithm IKE encrypt: id=65004,
>         name=OAKLEY_SERPENT_CBC,
>         >     >> blocksize=16, keydeflen=128
>         >     >> 000 algorithm IKE encrypt: id=65005,
>         name=OAKLEY_TWOFISH_CBC,
>         >     >> blocksize=16, keydeflen=128
>         >     >> 000 algorithm IKE encrypt: id=65289,
>         name=OAKLEY_TWOFISH_CBC_SSH,
>         >     >> 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={0,8064,64}
>         >     >> trans={0,8064,3072} attrs={0,8064,2048}
>         >     >> 000
>         >     >> 000 "host-prd/0x1":
>         >     >>
>         >   
>          externalIP/32===externalIP<externalIP>[+S=C]---defGateway...defGateway---remoteEndPoint<remoteEndPoint>[+S=C]===172.25.48.43/32
>         <http://172.25.48.43/32>
>         >     <http://172.25.48.43/32>
>         >     >> <http://172.25.48.43/32>; unrouted; eroute owner: #0
>         >     >> 000 "host-prd/0x1":     myip=externalIP; hisip=unset;
>         >     >> 000 "host-prd/0x1":   ike_life: 14400s; ipsec_life: 3600s;
>         >     rekey_margin:
>         >     >> 540s; rekey_fuzz: 100%; keyingtries: 0; nat_keepalive: yes
>         >     >> 000 "host-prd/0x1":   policy:
>         >     >>
>         PSK+ENCRYPT+TUNNEL+DONTREKEY+UP+IKEv2ALLOW+SAREFTRACK+lKOD+rKOD;
>         >     prio:
>         >     >> 32,32; interface: eth0;
>         >     >> 000 "host-prd/0x1":   newest ISAKMP SA: #0; newest
>         IPsec SA: #0;
>         >     >> 000 "host-prd/0x1":   aliases: host-prd
>         >     >> 000 "host-prd/0x1":   IKE algorithms wanted:
>         >     >> 3DES_CBC(5)_000-SHA1(2)_000-MODP1024(2)
>         >     >> 000 "host-prd/0x1":   IKE algorithms found:
>         >     >>  3DES_CBC(5)_192-SHA1(2)_160-MODP1024(2)
>         >     >> 000 "host-prd/0x1":   ESP algorithms wanted:
>         3DES(3)_000-SHA1(2)_000
>         >     >> 000 "host-prd/0x1":   ESP algorithms loaded:
>         3DES(3)_192-SHA1(2)_160
>         >     >> 000 "host-prd/0x2":
>         >     >>
>         >   
>          externalIP/32===externalIP<externalIP>[+S=C]---defGateway...defGateway---remoteEndPoint<remoteEndPoint>[+S=C]===172.25.48.36/32
>         <http://172.25.48.36/32>
>         >     <http://172.25.48.36/32>
>         >     >> <http://172.25.48.36/32>; unrouted; eroute owner: #0
>         >     >> 000 "host-prd/0x2":     myip=externalIP; hisip=unset;
>         >     >> 000 "host-prd/0x2":   ike_life: 14400s; ipsec_life: 3600s;
>         >     rekey_margin:
>         >     >> 540s; rekey_fuzz: 100%; keyingtries: 0; nat_keepalive: yes
>         >     >> 000 "host-prd/0x2":   policy:
>         >     >>
>         PSK+ENCRYPT+TUNNEL+DONTREKEY+UP+IKEv2ALLOW+SAREFTRACK+lKOD+rKOD;
>         >     prio:
>         >     >> 32,32; interface: eth0;
>         >     >> 000 "host-prd/0x2":   newest ISAKMP SA: #7757; newest
>         IPsec SA: #0;
>         >     >> 000 "host-prd/0x2":   aliases: host-prd
>         >     >> 000 "host-prd/0x2":   IKE algorithms wanted:
>         >     >> 3DES_CBC(5)_000-SHA1(2)_000-MODP1024(2)
>         >     >> 000 "host-prd/0x2":   IKE algorithms found:
>         >     >>  3DES_CBC(5)_192-SHA1(2)_160-MODP1024(2)
>         >     >> 000 "host-prd/0x2":   IKE algorithm newest:
>         >     3DES_CBC_192-SHA1-MODP1024
>         >     >> 000 "host-prd/0x2":   ESP algorithms wanted:
>         3DES(3)_000-SHA1(2)_000
>         >     >> 000 "host-prd/0x2":   ESP algorithms loaded:
>         3DES(3)_192-SHA1(2)_160
>         >     >> 000
>         >     >> 000 #8083: "host-prd/0x1":500 STATE_QUICK_I1 (sent QI1,
>         expecting
>         >     QR1);
>         >     >> EVENT_RETRANSMIT in 4s; nodpd; idle; import:admin initiate
>         >     >> 000 #8082: "host-prd/0x2":500 STATE_QUICK_I1 (sent QI1,
>         expecting
>         >     QR1);
>         >     >> EVENT_RETRANSMIT in 4s; nodpd; idle; import:admin initiate
>         >     >> 000 #7757: "host-prd/0x2":500 STATE_MAIN_I4 (ISAKMP SA
>         established);
>         >     >> EVENT_SA_REPLACE_IF_USED in 2380s; newest ISAKMP;
>         nodpd; idle;
>         >     >> import:admin initiate
>         >     >> 000
>         >     >>
>         >     >> *Here is an ipsec verify:*
>         >     >> [root at server ~]# ipsec verify
>         >     >> Checking your system to see if IPsec got installed and
>         started
>         >     correctly:
>         >     >> Version check and ipsec on-path                       
>              [OK]
>         >     >> Linux Openswan U2.6.32/K2.6.32-504.16.2.el6.x86_64 (netkey)
>         >     >> Checking for IPsec support in kernel                   
>             [OK]
>         >     >>  SAref kernel support                                 
>              [N/A]
>         >     >>  NETKEY:  Testing for disabled ICMP send_redirects     
>             [OK]
>         >     >> NETKEY detected, testing for disabled ICMP
>         accept_redirects [OK]
>         >     >> Checking that pluto is running                         
>             [OK]
>         >     >>  Pluto listening for IKE on udp 500                   
>              [OK]
>         >     >>  Pluto listening for NAT-T on udp 4500                 
>             [OK]
>         >     >> Two or more interfaces found, checking IP forwarding   
>             [OK]
>         >     >> Checking NAT and MASQUERADEing                         
>             [OK]
>         >     >> Checking for 'ip' command                             
>              [OK]
>         >     >> Checking /bin/sh is not /bin/dash                     
>              [OK]
>         >     >> Checking for 'iptables' command                       
>              [OK]
>         >     >> Opportunistic Encryption Support
>         >     [DISABLED]
>         >     >>
>         >     >> Any ideas would be very welcome! Apologies if i'm
>         missing something
>         >     >> silly - i think i cant see the wood for the trees at
>         the moment!
>         >     >>
>         >     >> Regards
>         >     >> Ian
>         >     >>
>         >     >>
>         >     >>
>         >     >> _______________________________________________
>         >     >> Users at lists.openswan.org
>         <mailto:Users at lists.openswan.org>
>         <mailto:Users at lists.openswan.org <mailto:Users at lists.openswan.org>>
>         >     >> https://lists.openswan.org/mailman/listinfo/users
>         <https://lists.openswan.org/mailman/listinfo/users>
>         >     <https://lists.openswan.org/mailman/listinfo/users
>         <https://lists.openswan.org/mailman/listinfo/users>>
>         >     >> Micropayments:
>         >     https://flattr.com/thing/38387/IPsec-for-Linux-made-easy
>         <https://flattr.com/thing/38387/IPsec-for-Linux-made-easy>
>         >     <https://flattr.com/thing/38387/IPsec-for-Linux-made-easy
>         <https://flattr.com/thing/38387/IPsec-for-Linux-made-easy>>
>         >     >> Building and Integrating Virtual Private Networks with Openswan:
>         >     >>
>         >     http://www.amazon.com/gp/product/1904811256/104-3099591-2946327?n=283155
>         <http://www.amazon.com/gp/product/1904811256/104-3099591-2946327?n=283155>
>         >   
>          <http://www.amazon.com/gp/product/1904811256/104-3099591-2946327?n=283155
>         <http://www.amazon.com/gp/product/1904811256/104-3099591-2946327?n=283155>>
>         >     >>
>         >
>         >
> 
> 
> 


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