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<body class='hmmessage'><div dir='ltr'>Thanks,<br>While if I drop virtual_private I have 2 channels up?<br><br>Is now my configuration looks ok?<br><br>Michael<br><br><div><hr id="stopSpelling">Subject: Re: [Openswan Users] Why I have 2 tunnels up on Openswan?<br>To: michael_furman@hotmail.com; alex.petcu@sipstatus.com; users@lists.openswan.org<br>From: nick@howitts.co.uk<br>Date: Wed, 14 Oct 2015 15:58:15 +0100<br><br>
  
    
  
  
    virtual_private is irrelevant for this type of tunnel and can be
    dropped. I think it is only needed for roadwarrior type connections
    where we are allocating them an IP. Also left/rightid can probably
    be left to default. Unfortunately I don't know the rsa configs so I
    can't give much more help, although, if it were me, I'd try to get a
    simple psk connection going before switching to rsa<br>
    <br>
    <div class="ecxmoz-cite-prefix">On 14/10/2015 15:39, Michael Furman
      wrote:<br>
    </div>
    <blockquote cite="mid:DUB111-W61DA0ACC471BCD68C77A8BF43F0@phx.gbl">
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      <div dir="ltr">Hi,<br>
        It is host to host tunnel.<br>
        <br>
        I want to encrypt connection from one server to another.<br>
        <br>
        <span style="font-family:"Calibri",sans-serif;"><a href="https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Security_Guide/Host-To-Host_VPN_Using_Openswan.html" target="_blank"></a><a class="ecxmoz-txt-link-freetext" href="https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Security_Guide/Host-To-Host_VPN_Using_Openswan.html" target="_blank">https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Security_Guide/Host-To-Host_VPN_Using_Openswan.html</a><br>
          <br>
        </span>Michael<br>
        <br>
        <br>
        <div>
          <hr id="ecxstopSpelling">From: <a class="ecxmoz-txt-link-abbreviated" href="mailto:alex.petcu@sipstatus.com">alex.petcu@sipstatus.com</a><br>
          To: <a class="ecxmoz-txt-link-abbreviated" href="mailto:michael_furman@hotmail.com">michael_furman@hotmail.com</a>; <a class="ecxmoz-txt-link-abbreviated" href="mailto:users@lists.openswan.org">users@lists.openswan.org</a><br>
          Subject: RE: [Openswan Users] Why I have 2 tunnels up on
          Openswan?<br>
          Date: Wed, 14 Oct 2015 14:37:04 +0000<br>
          <br>
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            <p class="ecxMsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;">HI
                Michael,</span></p>
            <p class="ecxMsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;"> </span></p>
            <p class="ecxMsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;">I
                don’t understand what you want to accomplish. All the
                IPs in your config are in the same network, so the
                config doesn’t make much sense.</span></p>
            <p class="ecxMsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;"> </span></p>
            <p class="ecxMsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;">Alex</span></p>
            <p class="ecxMsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;"> </span></p>
            <div>
              <div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in;">
                <p class="ecxMsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;">
                    Michael Furman [<a class="ecxmoz-txt-link-freetext" href="mailto:michael_furman@hotmail.com">mailto:michael_furman@hotmail.com</a>]
                    <br>
                    <b>Sent:</b> Wednesday, October 14, 2015 5:29 PM<br>
                    <b>To:</b> Alex Petcu
                    <a class="ecxmoz-txt-link-rfc2396E" href="mailto:alex.petcu@sipstatus.com"><alex.petcu@sipstatus.com></a>;
                    <a class="ecxmoz-txt-link-abbreviated" href="mailto:users@lists.openswan.org">users@lists.openswan.org</a><br>
                    <b>Subject:</b> RE: [Openswan Users] Why I have 2
                    tunnels up on Openswan?</span></p>
              </div>
            </div>
            <p class="ecxMsoNormal"> </p>
            <div>
              <p class="ecxMsoNormal" style=""><span style="font-family:"Calibri",sans-serif;">Alex,<br>
                  Thank you for your help!<br>
                  <br>
                  I have added the allowed network in virtual_private:<br>
                  <br>
                  virtual_private=%v4:172.16.0.0/16<br>
                  <br>
                  <br>
                  I still have same warnings but I have one channel :)<br>
                  <br>
                  In the previous mail I have replaced my real IPs with
                  x.x.<br>
                  <br>
                  In this mail I do not replace my IPs.<br>
                  <br>
                  <br>
                  Questions:<br>
                  1)    Why I have same warnings?<br>
                  2)    Do I have problems with configuration of my
                  tunnel?<br>
                  <br>
                  The configuration:<br>
                  <br>
                  conn tunnel1<br>
                      <a href="mailto:leftid=@172.16.0.2">leftid=@172.16.0.2</a><br>
                      left=172.16.0.2<br>
                     
leftrsasigkey=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<br>
                      <a href="mailto:rightid=@172.16.0.1">rightid=@172.16.0.1</a><br>
                      right=172.16.0.1<br>
                     
rightrsasigkey=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<br>
                      authby=rsasig<br>
                      # load and initiate automatically<br>
                      auto=start<br>
                      virtual_private=%v4:172.16.0.0/16<br>
                      <br>
                  <br>
                  <br>
                  The output of ipsec auto --status:<br>
                  <br>
                  000 using kernel interface: netkey<br>
                  000 interface lo/lo ::1<br>
                  000 interface lo/lo 127.0.0.1<br>
                  000 interface lo/lo 127.0.0.1<br>
                  000 interface eth0/eth0 172.16.0.2<br>
                  000 interface eth0/eth0 172.16.0.2<br>
                  000 %myid = (none)<br>
                  000 debug none<br>
                  000  <br>
                  000 virtual_private (%priv):<br>
                  000 - allowed 0 subnets: <br>
                  000 - disallowed 0 subnets: <br>
                  000 WARNING: Either virtual_private= is not specified,
                  or there is a syntax <br>
                  000          error in that line.
                  'left/rightsubnet=vhost:%priv' will not work!<br>
                  000 WARNING: Disallowed subnets in virtual_private= is
                  empty. If you have <br>
                  000          private address space in internal use, it
                  should be excluded!<br>
                  000  <br>
                  000 algorithm ESP encrypt: id=3, name=ESP_3DES,
                  ivlen=8, keysizemin=192, keysizemax=192<br>
                  000 algorithm ESP encrypt: id=6, name=ESP_CAST,
                  ivlen=8, keysizemin=128, keysizemax=128<br>
                  000 algorithm ESP encrypt: id=7, name=ESP_BLOWFISH,
                  ivlen=8, keysizemin=40, keysizemax=448<br>
                  000 algorithm ESP encrypt: id=11, name=ESP_NULL,
                  ivlen=0, keysizemin=0, keysizemax=0<br>
                  000 algorithm ESP encrypt: id=12, name=ESP_AES,
                  ivlen=8, keysizemin=128, keysizemax=256<br>
                  000 algorithm ESP encrypt: id=13, name=ESP_AES_CTR,
                  ivlen=8, keysizemin=128, keysizemax=256<br>
                  000 algorithm ESP encrypt: id=14, name=ESP_AES_CCM_A,
                  ivlen=8, keysizemin=128, keysizemax=256<br>
                  000 algorithm ESP encrypt: id=15, name=ESP_AES_CCM_B,
                  ivlen=12, keysizemin=128, keysizemax=256<br>
                  000 algorithm ESP encrypt: id=16, name=ESP_AES_CCM_C,
                  ivlen=16, keysizemin=128, keysizemax=256<br>
                  000 algorithm ESP encrypt: id=18, name=ESP_AES_GCM_A,
                  ivlen=8, keysizemin=128, keysizemax=256<br>
                  000 algorithm ESP encrypt: id=19, name=ESP_AES_GCM_B,
                  ivlen=12, keysizemin=128, keysizemax=256<br>
                  000 algorithm ESP encrypt: id=20, name=ESP_AES_GCM_C,
                  ivlen=16, keysizemin=128, keysizemax=256<br>
                  000 algorithm ESP encrypt: id=22, name=(null),
                  ivlen=8, keysizemin=128, keysizemax=256<br>
                  000 algorithm ESP encrypt: id=252, name=ESP_SERPENT,
                  ivlen=8, keysizemin=128, keysizemax=256<br>
                  000 algorithm ESP encrypt: id=253, name=ESP_TWOFISH,
                  ivlen=8, keysizemin=128, keysizemax=256<br>
                  000 algorithm ESP auth attr: id=1,
                  name=AUTH_ALGORITHM_HMAC_MD5, keysizemin=128,
                  keysizemax=128<br>
                  000 algorithm ESP auth attr: id=2,
                  name=AUTH_ALGORITHM_HMAC_SHA1, keysizemin=160,
                  keysizemax=160<br>
                  000 algorithm ESP auth attr: id=5,
                  name=AUTH_ALGORITHM_HMAC_SHA2_256, keysizemin=256,
                  keysizemax=256<br>
                  000 algorithm ESP auth attr: id=6,
                  name=AUTH_ALGORITHM_HMAC_SHA2_384, keysizemin=384,
                  keysizemax=384<br>
                  000 algorithm ESP auth attr: id=7,
                  name=AUTH_ALGORITHM_HMAC_SHA2_512, keysizemin=512,
                  keysizemax=512<br>
                  000 algorithm ESP auth attr: id=8, name=(null),
                  keysizemin=160, keysizemax=160<br>
                  000 algorithm ESP auth attr: id=9, name=(null),
                  keysizemin=128, keysizemax=128<br>
                  000 algorithm ESP auth attr: id=251, name=(null),
                  keysizemin=0, keysizemax=0<br>
                  000  <br>
                  000 algorithm IKE encrypt: id=0, name=(null),
                  blocksize=16, keydeflen=128<br>
                  000 algorithm IKE encrypt: id=0, name=(null),
                  blocksize=16, keydeflen=128<br>
                  000 algorithm IKE encrypt: id=0, name=(null),
                  blocksize=16, keydeflen=128<br>
                  000 algorithm IKE encrypt: id=0, name=(null),
                  blocksize=16, keydeflen=128<br>
                  000 algorithm IKE encrypt: id=0, name=(null),
                  blocksize=16, keydeflen=128<br>
                  000 algorithm IKE encrypt: id=0, name=(null),
                  blocksize=16, keydeflen=128<br>
                  000 algorithm IKE encrypt: id=3,
                  name=OAKLEY_BLOWFISH_CBC, blocksize=8, keydeflen=128<br>
                  000 algorithm IKE encrypt: id=5, name=OAKLEY_3DES_CBC,
                  blocksize=8, keydeflen=192<br>
                  000 algorithm IKE encrypt: id=7, name=OAKLEY_AES_CBC,
                  blocksize=16, keydeflen=128<br>
                  000 algorithm IKE encrypt: id=65004,
                  name=OAKLEY_SERPENT_CBC, blocksize=16, keydeflen=128<br>
                  000 algorithm IKE encrypt: id=65005,
                  name=OAKLEY_TWOFISH_CBC, blocksize=16, keydeflen=128<br>
                  000 algorithm IKE encrypt: id=65289,
                  name=OAKLEY_TWOFISH_CBC_SSH, blocksize=16,
                  keydeflen=128<br>
                  000 algorithm IKE hash: id=1, name=OAKLEY_MD5,
                  hashsize=16<br>
                  000 algorithm IKE hash: id=2, name=OAKLEY_SHA1,
                  hashsize=20<br>
                  000 algorithm IKE hash: id=4, name=OAKLEY_SHA2_256,
                  hashsize=32<br>
                  000 algorithm IKE hash: id=5, name=OAKLEY_SHA2_384,
                  hashsize=48<br>
                  000 algorithm IKE hash: id=6, name=OAKLEY_SHA2_512,
                  hashsize=64<br>
                  000 algorithm IKE dh group: id=2,
                  name=OAKLEY_GROUP_MODP1024, bits=1024<br>
                  000 algorithm IKE dh group: id=5,
                  name=OAKLEY_GROUP_MODP1536, bits=1536<br>
                  000 algorithm IKE dh group: id=14,
                  name=OAKLEY_GROUP_MODP2048, bits=2048<br>
                  000 algorithm IKE dh group: id=15,
                  name=OAKLEY_GROUP_MODP3072, bits=3072<br>
                  000 algorithm IKE dh group: id=16,
                  name=OAKLEY_GROUP_MODP4096, bits=4096<br>
                  000 algorithm IKE dh group: id=17,
                  name=OAKLEY_GROUP_MODP6144, bits=6144<br>
                  000 algorithm IKE dh group: id=18,
                  name=OAKLEY_GROUP_MODP8192, bits=8192<br>
                  000 algorithm IKE dh group: id=22,
                  name=OAKLEY_GROUP_DH22, bits=1024<br>
                  000 algorithm IKE dh group: id=23,
                  name=OAKLEY_GROUP_DH23, bits=2048<br>
                  000 algorithm IKE dh group: id=24,
                  name=OAKLEY_GROUP_DH24, bits=2048<br>
                  000  <br>
                  000 stats db_ops: {curr_cnt, total_cnt, maxsz}
                  :context={0,0,0} trans={0,0,0} attrs={0,0,0}
                  <br>
                  000  <br>
                  000 "tunnel1":
                  172.16.0.2<172.16.0.2>[@172.16.0.2,+S=C]...172.16.0.1<172.16.0.1>[@172.16.0.1,+S=C];
                  erouted; eroute owner: #2<br>
                  000 "tunnel1":     myip=unset; hisip=unset;<br>
                  000 "tunnel1":   ike_life: 3600s; ipsec_life: 28800s;
                  rekey_margin: 540s; rekey_fuzz: 100%; keyingtries: 0;
                  nat_keepalive: yes
                  <br>
                  000 "tunnel1":   policy:
                  RSASIG+ENCRYPT+TUNNEL+PFS+UP+IKEv2ALLOW+SAREFTRACK;
                  prio: 32,32; interface: eth0;
                  <br>
                  000 "tunnel1":   newest ISAKMP SA: #1; newest IPsec
                  SA: #2; <br>
                  000 "tunnel1":   IKE algorithm newest:
                  AES_CBC_128-SHA1-MODP2048<br>
                  000  <br>
                  000 #2: "tunnel1":500 STATE_QUICK_I2 (sent QI2, IPsec
                  SA established); EVENT_SA_REPLACE in 27381s; newest
                  IPSEC; eroute owner; isakmp#1; idle; import:admin
                  initiate<br>
                  000 #2: "tunnel1" <a href="mailto:esp.6960dfd0@172.16.0.1">esp.6960dfd0@172.16.0.1</a>
                  <a href="mailto:esp.52077bc8@172.16.0.2">esp.52077bc8@172.16.0.2</a>
                  <a href="mailto:tun.0@172.16.0.1">
                    tun.0@172.16.0.1</a> <a href="mailto:tun.0@172.16.0.2">tun.0@172.16.0.2</a>
                  ref=0 refhim=4294901761<br>
                  000 #1: "tunnel1":500 STATE_MAIN_I4 (ISAKMP SA
                  established); EVENT_SA_REPLACE in 1940s; newest
                  ISAKMP; lastdpd=-1s(seq in:0 out:0); idle;
                  import:admin initiate<br>
                  000  <br>
                  <br>
                </span></p>
              <div>
                <div class="ecxMsoNormal" style="text-align:center;" align="center"><span style="font-family:"Calibri",sans-serif;">
                    <hr id="ecxstopSpelling" align="center" size="2" width="100%">
                  </span></div>
                <p class="ecxMsoNormal" style=""><span style="font-family:"Calibri",sans-serif;">From:
                    <a href="mailto:alex.petcu@sipstatus.com">alex.petcu@sipstatus.com</a><br>
                    To: <a href="mailto:michael_furman@hotmail.com">michael_furman@hotmail.com</a>;
                    <a href="mailto:users@lists.openswan.org">
                      users@lists.openswan.org</a><br>
                    Subject: RE: [Openswan Users] Why I have 2 tunnels
                    up on Openswan?<br>
                    Date: Wed, 14 Oct 2015 12:42:01 +0000</span></p>
                <div>
                  <p class="ecxMsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;">I
                      think the answer is here:</span><span style="font-family:"Calibri",sans-serif;"></span></p>
                  <p class="ecxMsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;">“</span><span style="font-family:"Calibri",sans-serif;">000 virtual_private
                      (%priv):<br>
                      000 - allowed 0 subnets: <br>
                      000 - disallowed 0 subnets: <br>
                      000 WARNING: Either virtual_private= is not
                      specified, or there is a syntax <br>
                      000          error in that line.
                      'left/rightsubnet=vhost:%priv' will not work!<br>
                      000 WARNING: Disallowed subnets in
                      virtual_private= is empty. If you have <br>
                      000          private address space in internal
                      use, it should be excluded!”</span></p>
                  <p class="ecxMsoNormal"><span style="font-family:"Calibri",sans-serif;"> </span></p>
                  <p class="ecxMsoNormal"><span style="font-family:"Calibri",sans-serif;">You
                      should configure the allowed and blocked networks
                      in the general section of the ipsec.conf file
                      (virtual_private=).</span></p>
                  <p class="ecxMsoNormal"><span style="font-family:"Calibri",sans-serif;"> </span></p>
                  <p class="ecxMsoNormal"><span style="font-family:"Calibri",sans-serif;">Your
                      tunnel is also not correctly configured:</span></p>
                  <p class="ecxMsoNormal" style=""><span style="font-family:"Calibri",sans-serif;">x.x.0.2<x.x.0.2>[+S=C]...x.x.0.1<x.x.0.1>[+S=C];
                      erouted; eroute owner: #4</span></p>
                  <p class="ecxMsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;">The
                      left and right IPs should be the public IPs of the
                      2 ends of the tunnel.</span><span style="font-family:"Calibri",sans-serif;"></span></p>
                  <p class="ecxMsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;"> </span><span style="font-family:"Calibri",sans-serif;"></span></p>
                  <div>
                    <div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in;">
                      <p class="ecxMsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;">
                          Users [<a href="mailto:users-bounces@lists.openswan.org">mailto:users-bounces@lists.openswan.org</a>]
                          <b>On Behalf Of </b>Michael Furman<br>
                          <b>Sent:</b> Wednesday, October 14, 2015 3:32
                          PM<br>
                          <b>To:</b> <a href="mailto:users@lists.openswan.org">users@lists.openswan.org</a><br>
                          <b>Subject:</b> Re: [Openswan Users] Why I
                          have 2 tunnels up on Openswan?</span><span style="font-family:"Calibri",sans-serif;"></span></p>
                    </div>
                  </div>
                  <p class="ecxMsoNormal"><span style="font-family:"Calibri",sans-serif;"> </span></p>
                  <div>
                    <p class="ecxMsoNormal" style=""><span style="font-family:"Calibri",sans-serif;">Hi,<br>
                        I get the following output:<br>
                        Where it is listed that I have 2 channels?<br>
                        Why I have 2 channels if I have executed the
                        following commands only once?<br>
                        <br>
                        ipsec auto --add tunnel1<br>
                        ipsec auto --up tunnel1<br>
                        <br>
                        <br>
                        <br>
                        000 using kernel interface: netkey<br>
                        000 interface lo/lo ::1<br>
                        000 interface lo/lo 127.0.0.1<br>
                        000 interface lo/lo 127.0.0.1<br>
                        000 interface eth0/eth0 x.x.0.2<br>
                        000 interface eth0/eth0 x.x.0.2<br>
                        000 %myid = (none)<br>
                        000 debug none<br>
                        000  <br>
                        000 virtual_private (%priv):<br>
                        000 - allowed 0 subnets: <br>
                        000 - disallowed 0 subnets: <br>
                        000 WARNING: Either virtual_private= is not
                        specified, or there is a syntax <br>
                        000          error in that line.
                        'left/rightsubnet=vhost:%priv' will not work!<br>
                        000 WARNING: Disallowed subnets in
                        virtual_private= is empty. If you have <br>
                        000          private address space in internal
                        use, it should be excluded!<br>
                        000  <br>
                        000 algorithm ESP encrypt: id=3, name=ESP_3DES,
                        ivlen=8, keysizemin=192, keysizemax=192<br>
                        000 algorithm ESP encrypt: id=6, name=ESP_CAST,
                        ivlen=8, keysizemin=128, keysizemax=128<br>
                        000 algorithm ESP encrypt: id=7,
                        name=ESP_BLOWFISH, ivlen=8, keysizemin=40,
                        keysizemax=448<br>
                        000 algorithm ESP encrypt: id=11, name=ESP_NULL,
                        ivlen=0, keysizemin=0, keysizemax=0<br>
                        000 algorithm ESP encrypt: id=12, name=ESP_AES,
                        ivlen=8, keysizemin=128, keysizemax=256<br>
                        000 algorithm ESP encrypt: id=13,
                        name=ESP_AES_CTR, ivlen=8, keysizemin=128,
                        keysizemax=256<br>
                        000 algorithm ESP encrypt: id=14,
                        name=ESP_AES_CCM_A, ivlen=8, keysizemin=128,
                        keysizemax=256<br>
                        000 algorithm ESP encrypt: id=15,
                        name=ESP_AES_CCM_B, ivlen=12, keysizemin=128,
                        keysizemax=256<br>
                        000 algorithm ESP encrypt: id=16,
                        name=ESP_AES_CCM_C, ivlen=16, keysizemin=128,
                        keysizemax=256<br>
                        000 algorithm ESP encrypt: id=18,
                        name=ESP_AES_GCM_A, ivlen=8, keysizemin=128,
                        keysizemax=256<br>
                        000 algorithm ESP encrypt: id=19,
                        name=ESP_AES_GCM_B, ivlen=12, keysizemin=128,
                        keysizemax=256<br>
                        000 algorithm ESP encrypt: id=20,
                        name=ESP_AES_GCM_C, ivlen=16, keysizemin=128,
                        keysizemax=256<br>
                        000 algorithm ESP encrypt: id=22, name=(null),
                        ivlen=8, keysizemin=128, keysizemax=256<br>
                        000 algorithm ESP encrypt: id=252,
                        name=ESP_SERPENT, ivlen=8, keysizemin=128,
                        keysizemax=256<br>
                        000 algorithm ESP encrypt: id=253,
                        name=ESP_TWOFISH, ivlen=8, keysizemin=128,
                        keysizemax=256<br>
                        000 algorithm ESP auth attr: id=1,
                        name=AUTH_ALGORITHM_HMAC_MD5, keysizemin=128,
                        keysizemax=128<br>
                        000 algorithm ESP auth attr: id=2,
                        name=AUTH_ALGORITHM_HMAC_SHA1, keysizemin=160,
                        keysizemax=160<br>
                        000 algorithm ESP auth attr: id=5,
                        name=AUTH_ALGORITHM_HMAC_SHA2_256,
                        keysizemin=256, keysizemax=256<br>
                        000 algorithm ESP auth attr: id=6,
                        name=AUTH_ALGORITHM_HMAC_SHA2_384,
                        keysizemin=384, keysizemax=384<br>
                        000 algorithm ESP auth attr: id=7,
                        name=AUTH_ALGORITHM_HMAC_SHA2_512,
                        keysizemin=512, keysizemax=512<br>
                        000 algorithm ESP auth attr: id=8, name=(null),
                        keysizemin=160, keysizemax=160<br>
                        000 algorithm ESP auth attr: id=9, name=(null),
                        keysizemin=128, keysizemax=128<br>
                        000 algorithm ESP auth attr: id=251,
                        name=(null), keysizemin=0, keysizemax=0<br>
                        000  <br>
                        000 algorithm IKE encrypt: id=0, name=(null),
                        blocksize=16, keydeflen=128<br>
                        000 algorithm IKE encrypt: id=0, name=(null),
                        blocksize=16, keydeflen=128<br>
                        000 algorithm IKE encrypt: id=0, name=(null),
                        blocksize=16, keydeflen=128<br>
                        000 algorithm IKE encrypt: id=0, name=(null),
                        blocksize=16, keydeflen=128<br>
                        000 algorithm IKE encrypt: id=0, name=(null),
                        blocksize=16, keydeflen=128<br>
                        000 algorithm IKE encrypt: id=0, name=(null),
                        blocksize=16, keydeflen=128<br>
                        000 algorithm IKE encrypt: id=3,
                        name=OAKLEY_BLOWFISH_CBC, blocksize=8,
                        keydeflen=128<br>
                        000 algorithm IKE encrypt: id=5,
                        name=OAKLEY_3DES_CBC, blocksize=8, keydeflen=192<br>
                        000 algorithm IKE encrypt: id=7,
                        name=OAKLEY_AES_CBC, blocksize=16, keydeflen=128<br>
                        000 algorithm IKE encrypt: id=65004,
                        name=OAKLEY_SERPENT_CBC, blocksize=16,
                        keydeflen=128<br>
                        000 algorithm IKE encrypt: id=65005,
                        name=OAKLEY_TWOFISH_CBC, blocksize=16,
                        keydeflen=128<br>
                        000 algorithm IKE encrypt: id=65289,
                        name=OAKLEY_TWOFISH_CBC_SSH, blocksize=16,
                        keydeflen=128<br>
                        000 algorithm IKE hash: id=1, name=OAKLEY_MD5,
                        hashsize=16<br>
                        000 algorithm IKE hash: id=2, name=OAKLEY_SHA1,
                        hashsize=20<br>
                        000 algorithm IKE hash: id=4,
                        name=OAKLEY_SHA2_256, hashsize=32<br>
                        000 algorithm IKE hash: id=5,
                        name=OAKLEY_SHA2_384, hashsize=48<br>
                        000 algorithm IKE hash: id=6,
                        name=OAKLEY_SHA2_512, hashsize=64<br>
                        000 algorithm IKE dh group: id=2,
                        name=OAKLEY_GROUP_MODP1024, bits=1024<br>
                        000 algorithm IKE dh group: id=5,
                        name=OAKLEY_GROUP_MODP1536, bits=1536<br>
                        000 algorithm IKE dh group: id=14,
                        name=OAKLEY_GROUP_MODP2048, bits=2048<br>
                        000 algorithm IKE dh group: id=15,
                        name=OAKLEY_GROUP_MODP3072, bits=3072<br>
                        000 algorithm IKE dh group: id=16,
                        name=OAKLEY_GROUP_MODP4096, bits=4096<br>
                        000 algorithm IKE dh group: id=17,
                        name=OAKLEY_GROUP_MODP6144, bits=6144<br>
                        000 algorithm IKE dh group: id=18,
                        name=OAKLEY_GROUP_MODP8192, bits=8192<br>
                        000 algorithm IKE dh group: id=22,
                        name=OAKLEY_GROUP_DH22, bits=1024<br>
                        000 algorithm IKE dh group: id=23,
                        name=OAKLEY_GROUP_DH23, bits=2048<br>
                        000 algorithm IKE dh group: id=24,
                        name=OAKLEY_GROUP_DH24, bits=2048<br>
                        000  <br>
                        000 stats db_ops: {curr_cnt, total_cnt, maxsz}
                        :context={0,0,0} trans={0,0,0} attrs={0,0,0}
                        <br>
                        000  <br>
                        000 "tunnel1":
                        x.x.0.2<x.x.0.2>[+S=C]...x.x.0.1<x.x.0.1>[+S=C];
                        erouted; eroute owner: #4<br>
                        000 "tunnel1":     myip=unset; hisip=unset;<br>
                        000 "tunnel1":   ike_life: 3600s; ipsec_life:
                        28800s; rekey_margin: 540s; rekey_fuzz: 100%;
                        keyingtries: 0; nat_keepalive: yes
                        <br>
                        000 "tunnel1":   policy:
                        RSASIG+ENCRYPT+TUNNEL+PFS+UP+IKEv2ALLOW+SAREFTRACK;
                        prio: 32,32; interface: eth0;
                        <br>
                        000 "tunnel1":   newest ISAKMP SA: #3; newest
                        IPsec SA: #4; <br>
                        000 "tunnel1":   IKE algorithm newest:
                        AES_CBC_128-SHA1-MODP2048<br>
                        000  <br>
                        000 #4: "tunnel1":500 STATE_QUICK_R2 (IPsec SA
                        established); EVENT_SA_REPLACE in 28147s; newest
                        IPSEC; eroute owner; isakmp#3; idle; import:not
                        set<br>
                        000 #4: "tunnel1" <a href="mailto:esp.ff2e9b3f@x.x.0.1">esp.ff2e9b3f@x.x.0.1</a>
                        <a href="mailto:esp.2d2e0f90@x.x.0.2">
                          esp.2d2e0f90@x.x.0.2</a> <a href="mailto:tun.0@x.x.0.1"></a><a class="ecxmoz-txt-link-abbreviated" href="mailto:tun.0@x.x.0.1">tun.0@x.x.0.1</a>
                        <a href="mailto:tun.0@x.x.0.2">
                          tun.0@x.x.0.2</a> ref=0 refhim=4294901761<br>
                        000 #3: "tunnel1":500 STATE_MAIN_R3 (sent MR3,
                        ISAKMP SA established); EVENT_SA_REPLACE in
                        2947s; newest ISAKMP; lastdpd=-1s(seq in:0
                        out:0); idle; import:not set<br>
                        000 #2: "tunnel1":500 STATE_QUICK_I2 (sent QI2,
                        IPsec SA established); EVENT_SA_REPLACE in
                        27661s; isakmp#1; idle; import:admin initiate<br>
                        000 #2: "tunnel1" <a href="mailto:esp.599c11b1@x.x.0.1">esp.599c11b1@x.x.0.1</a>
                        <a href="mailto:esp.88bbf3fd@x.x.0.2">
                          esp.88bbf3fd@x.x.0.2</a> <a href="mailto:tun.0@x.x.0.1"></a><a class="ecxmoz-txt-link-abbreviated" href="mailto:tun.0@x.x.0.1">tun.0@x.x.0.1</a>
                        <a href="mailto:tun.0@x.x.0.2">
                          tun.0@x.x.0.2</a> ref=0 refhim=4294901761<br>
                        000 #1: "tunnel1":500 STATE_MAIN_I4 (ISAKMP SA
                        established); EVENT_SA_REPLACE in 2220s;
                        lastdpd=-1s(seq in:0 out:0); idle; import:admin
                        initiate<br>
                        000  <br>
                        <br>
                        <br>
                        To remind you this is output of service ipsec
                        status<br>
                             IPsec running  - pluto pid: 17009<br>
                             pluto pid 17009<br>
                             2 tunnels up<br>
                             some eroutes exist</span></p>
                    <div>
                      <div class="ecxMsoNormal" style="text-align:center;" align="center"><span style="font-family:"Calibri",sans-serif;">
                          <hr align="center" size="2" width="100%">
                        </span></div>
                      <p class="ecxMsoNormal"><span style="font-family:"Calibri",sans-serif;">From:
                          <a href="mailto:alex.petcu@sipstatus.com">
                            alex.petcu@sipstatus.com</a><br>
                          To: <a href="mailto:users@lists.openswan.org">users@lists.openswan.org</a><br>
                          Date: Mon, 12 Oct 2015 15:24:50 +0000<br>
                          Subject: Re: [Openswan Users] Why I have 2
                          tunnels up on Openswan?</span></p>
                      <div>
                        <p class="ecxMsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;">You
                            can try to see more with
                          </span><span style="font-family:"Calibri",sans-serif;"></span></p>
                        <p class="ecxMsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;">ipsec
                            auto –status</span><span style="font-family:"Calibri",sans-serif;"></span></p>
                        <p class="ecxMsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;"> </span><span style="font-family:"Calibri",sans-serif;"></span></p>
                        <p class="ecxMsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;">It
                            will show details for each tunnel.</span><span style="font-family:"Calibri",sans-serif;"></span></p>
                        <p class="ecxMsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;"> </span><span style="font-family:"Calibri",sans-serif;"></span></p>
                        <div>
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                            <p class="ecxMsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;">
                                Users [<a href="mailto:users-bounces@lists.openswan.org">mailto:users-bounces@lists.openswan.org</a>]
                                <b>On Behalf Of </b>Michael Furman<br>
                                <b>Sent:</b> Monday, October 12, 2015
                                4:39 PM<br>
                                <b>To:</b> <a href="mailto:users@lists.openswan.org">users@lists.openswan.org</a><br>
                                <b>Subject:</b> [Openswan Users] Why I
                                have 2 tunnels up on Openswan?</span><span style="font-family:"Calibri",sans-serif;"></span></p>
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                          <p class="ecxMsoNormal" style=""><span style="font-family:"Calibri",sans-serif;">I
                              have started to use Openswan on Centos6
                              and was able to configure Host to Host
                              using the following document:
                              <br>
                              <br>
                              <a href="https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Security_Guide/Host-To-Host_VPN_Using_Openswan.html" target="_blank">https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Security_Guide/Host-To-Host_VPN_Using_Openswan.html</a><br>
                              <br>
                              <br>
                              My configuration is following (on both
                              sides):<br>
                              <br>
                              <br>
                                      conn tunnel1<br>
                                      left=x.x.0.2<br>
                                      leftrsasigkey=0sA…iww==<br>
                                      right=x.x.0.1<br>
                                      rightrsasigkey=0sA…qrQ==<br>
                                      authby=rsasig<br>
                                      # load and initiate automatically<br>
                                      auto=start<br>
                                      <br>
                              <br>
                                  <br>
                              I have enabled tunnel using the following
                              command:<br>
                              <br>
                                  ipsec auto --add tunnel1           <br>
                                  ipsec auto --up tunnel1<br>
                              <br>
                              <br>
                              Why I have 2 tunnels up?<br>
                              I see it on both sides<br>
                              <br>
                                  service ipsec status<br>
                                  IPsec running  - pluto pid: 27830<br>
                                  pluto pid 27830<br>
                                  2 tunnels up<br>
                                  some eroutes exist<br>
                              <br>
                              <br>
                              <br>
                              <br>
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                          _______________________________________________
                          <a href="mailto:Users@lists.openswan.org">
                            Users@lists.openswan.org</a> <a href="https://lists.openswan.org/mailman/listinfo/users" target="_blank">
</a><a class="ecxmoz-txt-link-freetext" href="https://lists.openswan.org/mailman/listinfo/users" target="_blank">https://lists.openswan.org/mailman/listinfo/users</a> Micropayments: <a href="https://flattr.com/thing/38387/IPsec-for-Linux-made-easy" target="_blank">
</a><a class="ecxmoz-txt-link-freetext" href="https://flattr.com/thing/38387/IPsec-for-Linux-made-easy" target="_blank">https://flattr.com/thing/38387/IPsec-for-Linux-made-easy</a> Building
                          and Integrating Virtual Private Networks with
                          Openswan:
                          <a href="http://www.amazon.com/gp/product/1904811256/104-3099591-2946327?n=283155" target="_blank">
http://www.amazon.com/gp/product/1904811256/104-3099591-2946327?n=283155</a></span></p>
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      <pre>_______________________________________________
<a class="ecxmoz-txt-link-abbreviated" href="mailto:Users@lists.openswan.org">Users@lists.openswan.org</a>
<a class="ecxmoz-txt-link-freetext" href="https://lists.openswan.org/mailman/listinfo/users" target="_blank">https://lists.openswan.org/mailman/listinfo/users</a>
Micropayments: <a class="ecxmoz-txt-link-freetext" href="https://flattr.com/thing/38387/IPsec-for-Linux-made-easy" target="_blank">https://flattr.com/thing/38387/IPsec-for-Linux-made-easy</a>
Building and Integrating Virtual Private Networks with Openswan:
<a class="ecxmoz-txt-link-freetext" href="http://www.amazon.com/gp/product/1904811256/104-3099591-2946327?n=283155" target="_blank">http://www.amazon.com/gp/product/1904811256/104-3099591-2946327?n=283155</a></pre>
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