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	<title>Comments on: Linux L2TP/IPSec with iPhone and Mac OS/X clients</title>
	<atom:link href="http://nielspeen.com/blog/2009/04/linux-l2tpipsec-with-iphone-and-mac-osx-clients/feed/" rel="self" type="application/rss+xml" />
	<link>http://nielspeen.com/blog/2009/04/linux-l2tpipsec-with-iphone-and-mac-osx-clients/</link>
	<description>A Dutch techie in China</description>
	<lastBuildDate>Fri, 16 Jul 2010 05:47:22 +0000</lastBuildDate>
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		<title>By: niels</title>
		<link>http://nielspeen.com/blog/2009/04/linux-l2tpipsec-with-iphone-and-mac-osx-clients/comment-page-1/#comment-1163</link>
		<dc:creator>niels</dc:creator>
		<pubDate>Fri, 16 Jul 2010 05:47:22 +0000</pubDate>
		<guid isPermaLink="false">http://nielspeen.com/blog/?p=268#comment-1163</guid>
		<description>I think you&#039;re using a very old version of Debian. If possible, please upgrade to a more recent version.</description>
		<content:encoded><![CDATA[<p>I think you&#8217;re using a very old version of Debian. If possible, please upgrade to a more recent version.</p>
<p>Like or Dislike: <img style="padding: 0px; border: none; cursor: pointer;" id="up-1163" src="http://nielspeen.com/blog/wp-content/plugins/comment-rating/images/1_14_up.png" alt="Thumb up" onclick="javascript:ckratingKarma('1163', 'add', 'nielspeen.com/blog/wp-content/plugins/comment-rating/', '1_14_');" title="Thumb up" /> <span id="karma-1163-up" style="font-size:12px; color:#009933;">0</span>&nbsp;<img style="padding: 0px; border: none; cursor: pointer;" id="down-1163" src="http://nielspeen.com/blog/wp-content/plugins/comment-rating/images/1_14_down.png" alt="Thumb down" onclick="javascript:ckratingKarma('1163', 'subtract', 'nielspeen.com/blog/wp-content/plugins/comment-rating/', '1_14_')" title="Thumb down" /> <span id="karma-1163-down" style="font-size:12px; color:#990033;">0</span></p>]]></content:encoded>
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		<title>By: js</title>
		<link>http://nielspeen.com/blog/2009/04/linux-l2tpipsec-with-iphone-and-mac-osx-clients/comment-page-1/#comment-1161</link>
		<dc:creator>js</dc:creator>
		<pubDate>Sat, 22 May 2010 05:16:48 +0000</pubDate>
		<guid isPermaLink="false">http://nielspeen.com/blog/?p=268#comment-1161</guid>
		<description>Hi Niels!

Thanks so much for such a good blog! I&#039;m so glad I finally found that page!

I&#039;m a real noob in Linux and I run into several issues:

First I can&#039;t find the package libcurl4-openssl-dev:

s15364949:~# apt-get install libcurl4-openssl-dev
Reading package lists... Done
Building dependency tree... Done
E: Couldn&#039;t find package libcurl4-openssl-dev

Second, there is no such directory as strongswan-4.2.4/

In my case, there is only strongswan-2.8.0+dfsg, can it work as well?

Finally, I&#039;m not sure what u mean by &quot;edit debian/rules&quot; ?

Thx you so much for your attention!!! I would really appreciate your help!!

Best regards</description>
		<content:encoded><![CDATA[<p>Hi Niels!</p>
<p>Thanks so much for such a good blog! I&#8217;m so glad I finally found that page!</p>
<p>I&#8217;m a real noob in Linux and I run into several issues:</p>
<p>First I can&#8217;t find the package libcurl4-openssl-dev:</p>
<p>s15364949:~# apt-get install libcurl4-openssl-dev<br />
Reading package lists&#8230; Done<br />
Building dependency tree&#8230; Done<br />
E: Couldn&#8217;t find package libcurl4-openssl-dev</p>
<p>Second, there is no such directory as strongswan-4.2.4/</p>
<p>In my case, there is only strongswan-2.8.0+dfsg, can it work as well?</p>
<p>Finally, I&#8217;m not sure what u mean by &#8220;edit debian/rules&#8221; ?</p>
<p>Thx you so much for your attention!!! I would really appreciate your help!!</p>
<p>Best regards</p>
<p>Like or Dislike: <img style="padding: 0px; border: none; cursor: pointer;" id="up-1161" src="http://nielspeen.com/blog/wp-content/plugins/comment-rating/images/1_14_up.png" alt="Thumb up" onclick="javascript:ckratingKarma('1161', 'add', 'nielspeen.com/blog/wp-content/plugins/comment-rating/', '1_14_');" title="Thumb up" /> <span id="karma-1161-up" style="font-size:12px; color:#009933;">0</span>&nbsp;<img style="padding: 0px; border: none; cursor: pointer;" id="down-1161" src="http://nielspeen.com/blog/wp-content/plugins/comment-rating/images/1_14_down.png" alt="Thumb down" onclick="javascript:ckratingKarma('1161', 'subtract', 'nielspeen.com/blog/wp-content/plugins/comment-rating/', '1_14_')" title="Thumb down" /> <span id="karma-1161-down" style="font-size:12px; color:#990033;">0</span></p>]]></content:encoded>
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		<title>By: Eric Blue&#8217;s Blog &#187; Weekly Lifestream for May 2nd</title>
		<link>http://nielspeen.com/blog/2009/04/linux-l2tpipsec-with-iphone-and-mac-osx-clients/comment-page-1/#comment-1159</link>
		<dc:creator>Eric Blue&#8217;s Blog &#187; Weekly Lifestream for May 2nd</dc:creator>
		<pubDate>Mon, 03 May 2010 02:35:15 +0000</pubDate>
		<guid isPermaLink="false">http://nielspeen.com/blog/?p=268#comment-1159</guid>
		<description>[...] Shared Linux L2TP/IPSec with iPhone and Mac OS/X clients &#124; Niels&#8217; Blog. [...]</description>
		<content:encoded><![CDATA[<p>[...] Shared Linux L2TP/IPSec with iPhone and Mac OS/X clients | Niels&#8217; Blog. [...]</p>
<p>Like or Dislike: <img style="padding: 0px; border: none; cursor: pointer;" id="up-1159" src="http://nielspeen.com/blog/wp-content/plugins/comment-rating/images/1_14_up.png" alt="Thumb up" onclick="javascript:ckratingKarma('1159', 'add', 'nielspeen.com/blog/wp-content/plugins/comment-rating/', '1_14_');" title="Thumb up" /> <span id="karma-1159-up" style="font-size:12px; color:#009933;">0</span>&nbsp;<img style="padding: 0px; border: none; cursor: pointer;" id="down-1159" src="http://nielspeen.com/blog/wp-content/plugins/comment-rating/images/1_14_down.png" alt="Thumb down" onclick="javascript:ckratingKarma('1159', 'subtract', 'nielspeen.com/blog/wp-content/plugins/comment-rating/', '1_14_')" title="Thumb down" /> <span id="karma-1159-down" style="font-size:12px; color:#990033;">0</span></p>]]></content:encoded>
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		<title>By: Blog of Ingo Jürgensmann</title>
		<link>http://nielspeen.com/blog/2009/04/linux-l2tpipsec-with-iphone-and-mac-osx-clients/comment-page-1/#comment-1147</link>
		<dc:creator>Blog of Ingo Jürgensmann</dc:creator>
		<pubDate>Tue, 16 Feb 2010 06:15:59 +0000</pubDate>
		<guid isPermaLink="false">http://nielspeen.com/blog/?p=268#comment-1147</guid>
		<description>&lt;strong&gt;StrongSwan and L2TP/IPsec on Debian...&lt;/strong&gt;

Mac OS X and other operating systems are using L2TP/IPsec for VPN connections. I&#039;m running StrongSwan as my IPsec stack of choice, so I wanted to setup a VPN between my Debian lenny server and OS X as my roadwarrior. There&#039;s a nice howto on nielspeen...</description>
		<content:encoded><![CDATA[<p><strong>StrongSwan and L2TP/IPsec on Debian&#8230;</strong></p>
<p>Mac OS X and other operating systems are using L2TP/IPsec for VPN connections. I&#8217;m running StrongSwan as my IPsec stack of choice, so I wanted to setup a VPN between my Debian lenny server and OS X as my roadwarrior. There&#8217;s a nice howto on nielspeen&#8230;</p>
<p>Like or Dislike: <img style="padding: 0px; border: none; cursor: pointer;" id="up-1147" src="http://nielspeen.com/blog/wp-content/plugins/comment-rating/images/1_14_up.png" alt="Thumb up" onclick="javascript:ckratingKarma('1147', 'add', 'nielspeen.com/blog/wp-content/plugins/comment-rating/', '1_14_');" title="Thumb up" /> <span id="karma-1147-up" style="font-size:12px; color:#009933;">0</span>&nbsp;<img style="padding: 0px; border: none; cursor: pointer;" id="down-1147" src="http://nielspeen.com/blog/wp-content/plugins/comment-rating/images/1_14_down.png" alt="Thumb down" onclick="javascript:ckratingKarma('1147', 'subtract', 'nielspeen.com/blog/wp-content/plugins/comment-rating/', '1_14_')" title="Thumb down" /> <span id="karma-1147-down" style="font-size:12px; color:#990033;">0</span></p>]]></content:encoded>
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		<title>By: Sig</title>
		<link>http://nielspeen.com/blog/2009/04/linux-l2tpipsec-with-iphone-and-mac-osx-clients/comment-page-1/#comment-1145</link>
		<dc:creator>Sig</dc:creator>
		<pubDate>Sat, 13 Feb 2010 17:48:26 +0000</pubDate>
		<guid isPermaLink="false">http://nielspeen.com/blog/?p=268#comment-1145</guid>
		<description>I&#039;m getting the same error: nitial Main Mode message received on 10.212.183.210:500 but no connection has been authorized with policy=PSK

Any ideas?</description>
		<content:encoded><![CDATA[<p>I&#8217;m getting the same error: nitial Main Mode message received on 10.212.183.210:500 but no connection has been authorized with policy=PSK</p>
<p>Any ideas?</p>
<p>Like or Dislike: <img style="padding: 0px; border: none; cursor: pointer;" id="up-1145" src="http://nielspeen.com/blog/wp-content/plugins/comment-rating/images/1_14_up.png" alt="Thumb up" onclick="javascript:ckratingKarma('1145', 'add', 'nielspeen.com/blog/wp-content/plugins/comment-rating/', '1_14_');" title="Thumb up" /> <span id="karma-1145-up" style="font-size:12px; color:#009933;">0</span>&nbsp;<img style="padding: 0px; border: none; cursor: pointer;" id="down-1145" src="http://nielspeen.com/blog/wp-content/plugins/comment-rating/images/1_14_down.png" alt="Thumb down" onclick="javascript:ckratingKarma('1145', 'subtract', 'nielspeen.com/blog/wp-content/plugins/comment-rating/', '1_14_')" title="Thumb down" /> <span id="karma-1145-down" style="font-size:12px; color:#990033;">0</span></p>]]></content:encoded>
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		<title>By: Martin Sullivan</title>
		<link>http://nielspeen.com/blog/2009/04/linux-l2tpipsec-with-iphone-and-mac-osx-clients/comment-page-1/#comment-1139</link>
		<dc:creator>Martin Sullivan</dc:creator>
		<pubDate>Fri, 29 Jan 2010 18:16:12 +0000</pubDate>
		<guid isPermaLink="false">http://nielspeen.com/blog/?p=268#comment-1139</guid>
		<description>To add to all the other praise, thanks for the excellent how-to. I like Oliver Gorwits found that secrets needed to be kept in chaps-secrets file too. 

On a related note, I found some strange behaviour in the WiFi department as well. It would seem that when confronted with an &#039;open&#039; WiFi connection, the iPhone seems to make a surreptitious connection back to Apple. If this crashes into a firewall, then the WiFi connection is dropped. I&#039;ve written the circumvention up and stuck it up on the ZOIS web-site. If interested URLs can be posted here, but I don&#039;t want to look like link-spam. M.</description>
		<content:encoded><![CDATA[<p>To add to all the other praise, thanks for the excellent how-to. I like Oliver Gorwits found that secrets needed to be kept in chaps-secrets file too. </p>
<p>On a related note, I found some strange behaviour in the WiFi department as well. It would seem that when confronted with an &#8216;open&#8217; WiFi connection, the iPhone seems to make a surreptitious connection back to Apple. If this crashes into a firewall, then the WiFi connection is dropped. I&#8217;ve written the circumvention up and stuck it up on the ZOIS web-site. If interested URLs can be posted here, but I don&#8217;t want to look like link-spam. M.</p>
<p>Like or Dislike: <img style="padding: 0px; border: none; cursor: pointer;" id="up-1139" src="http://nielspeen.com/blog/wp-content/plugins/comment-rating/images/1_14_up.png" alt="Thumb up" onclick="javascript:ckratingKarma('1139', 'add', 'nielspeen.com/blog/wp-content/plugins/comment-rating/', '1_14_');" title="Thumb up" /> <span id="karma-1139-up" style="font-size:12px; color:#009933;">0</span>&nbsp;<img style="padding: 0px; border: none; cursor: pointer;" id="down-1139" src="http://nielspeen.com/blog/wp-content/plugins/comment-rating/images/1_14_down.png" alt="Thumb down" onclick="javascript:ckratingKarma('1139', 'subtract', 'nielspeen.com/blog/wp-content/plugins/comment-rating/', '1_14_')" title="Thumb down" /> <span id="karma-1139-down" style="font-size:12px; color:#990033;">0</span></p>]]></content:encoded>
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		<title>By: Kristofer Neyens</title>
		<link>http://nielspeen.com/blog/2009/04/linux-l2tpipsec-with-iphone-and-mac-osx-clients/comment-page-1/#comment-327</link>
		<dc:creator>Kristofer Neyens</dc:creator>
		<pubDate>Fri, 06 Nov 2009 14:29:07 +0000</pubDate>
		<guid isPermaLink="false">http://nielspeen.com/blog/?p=268#comment-327</guid>
		<description>Niels,

Thanks for the great write up.  I&#039;ve been messing with trying to install a VPN solution on Ubuntu server 9.1 for 4 days now and I stumbled across your write up last night.  

The only line I&#039;m not sure about is...
 &quot;Now edit debian/rules and change...&quot;

I don&#039;t have much experience compiling my own code so I&#039;ll appologize upfront.  I can install and configure packages with the best of them though (-;

Thanks,

Kristofer</description>
		<content:encoded><![CDATA[<p>Niels,</p>
<p>Thanks for the great write up.  I&#8217;ve been messing with trying to install a VPN solution on Ubuntu server 9.1 for 4 days now and I stumbled across your write up last night.  </p>
<p>The only line I&#8217;m not sure about is&#8230;<br />
 &#8220;Now edit debian/rules and change&#8230;&#8221;</p>
<p>I don&#8217;t have much experience compiling my own code so I&#8217;ll appologize upfront.  I can install and configure packages with the best of them though (-;</p>
<p>Thanks,</p>
<p>Kristofer</p>
<p>Like or Dislike: <img style="padding: 0px; border: none; cursor: pointer;" id="up-327" src="http://nielspeen.com/blog/wp-content/plugins/comment-rating/images/1_14_up.png" alt="Thumb up" onclick="javascript:ckratingKarma('327', 'add', 'nielspeen.com/blog/wp-content/plugins/comment-rating/', '1_14_');" title="Thumb up" /> <span id="karma-327-up" style="font-size:12px; color:#009933;">0</span>&nbsp;<img style="padding: 0px; border: none; cursor: pointer;" id="down-327" src="http://nielspeen.com/blog/wp-content/plugins/comment-rating/images/1_14_down.png" alt="Thumb down" onclick="javascript:ckratingKarma('327', 'subtract', 'nielspeen.com/blog/wp-content/plugins/comment-rating/', '1_14_')" title="Thumb down" /> <span id="karma-327-down" style="font-size:12px; color:#990033;">0</span></p>]]></content:encoded>
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		<title>By: Oliver Gorwits</title>
		<link>http://nielspeen.com/blog/2009/04/linux-l2tpipsec-with-iphone-and-mac-osx-clients/comment-page-1/#comment-315</link>
		<dc:creator>Oliver Gorwits</dc:creator>
		<pubDate>Mon, 02 Nov 2009 01:29:34 +0000</pubDate>
		<guid isPermaLink="false">http://nielspeen.com/blog/?p=268#comment-315</guid>
		<description>Hi Niels,

Just wanted to thank you for this excellent post, the instructions got me up and running with my iPhone, I&#039;m really happy!

On Ubuntu 9.10 I had to install the four strongswan-* packages which I built, and also ipsec-tools has been added as a dependency. I also had to use /etc/ppp/chap-secrets as the secret file instead of /etc/xl2tp/l2tp-secrets.

Many thanks once again, this post was really appreciated,

regards,
oliver.</description>
		<content:encoded><![CDATA[<p>Hi Niels,</p>
<p>Just wanted to thank you for this excellent post, the instructions got me up and running with my iPhone, I&#8217;m really happy!</p>
<p>On Ubuntu 9.10 I had to install the four strongswan-* packages which I built, and also ipsec-tools has been added as a dependency. I also had to use /etc/ppp/chap-secrets as the secret file instead of /etc/xl2tp/l2tp-secrets.</p>
<p>Many thanks once again, this post was really appreciated,</p>
<p>regards,<br />
oliver.</p>
<p>Like or Dislike: <img style="padding: 0px; border: none; cursor: pointer;" id="up-315" src="http://nielspeen.com/blog/wp-content/plugins/comment-rating/images/1_14_up.png" alt="Thumb up" onclick="javascript:ckratingKarma('315', 'add', 'nielspeen.com/blog/wp-content/plugins/comment-rating/', '1_14_');" title="Thumb up" /> <span id="karma-315-up" style="font-size:12px; color:#009933;">1</span>&nbsp;<img style="padding: 0px; border: none; cursor: pointer;" id="down-315" src="http://nielspeen.com/blog/wp-content/plugins/comment-rating/images/1_14_down.png" alt="Thumb down" onclick="javascript:ckratingKarma('315', 'subtract', 'nielspeen.com/blog/wp-content/plugins/comment-rating/', '1_14_')" title="Thumb down" /> <span id="karma-315-down" style="font-size:12px; color:#990033;">0</span></p>]]></content:encoded>
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		<title>By: Luke Gorrie</title>
		<link>http://nielspeen.com/blog/2009/04/linux-l2tpipsec-with-iphone-and-mac-osx-clients/comment-page-1/#comment-309</link>
		<dc:creator>Luke Gorrie</dc:creator>
		<pubDate>Fri, 23 Oct 2009 13:20:29 +0000</pubDate>
		<guid isPermaLink="false">http://nielspeen.com/blog/?p=268#comment-309</guid>
		<description>Thank you very very much for this excellent howto.</description>
		<content:encoded><![CDATA[<p>Thank you very very much for this excellent howto.</p>
<p>Like or Dislike: <img style="padding: 0px; border: none; cursor: pointer;" id="up-309" src="http://nielspeen.com/blog/wp-content/plugins/comment-rating/images/1_14_up.png" alt="Thumb up" onclick="javascript:ckratingKarma('309', 'add', 'nielspeen.com/blog/wp-content/plugins/comment-rating/', '1_14_');" title="Thumb up" /> <span id="karma-309-up" style="font-size:12px; color:#009933;">0</span>&nbsp;<img style="padding: 0px; border: none; cursor: pointer;" id="down-309" src="http://nielspeen.com/blog/wp-content/plugins/comment-rating/images/1_14_down.png" alt="Thumb down" onclick="javascript:ckratingKarma('309', 'subtract', 'nielspeen.com/blog/wp-content/plugins/comment-rating/', '1_14_')" title="Thumb down" /> <span id="karma-309-down" style="font-size:12px; color:#990033;">0</span></p>]]></content:encoded>
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		<title>By: drew</title>
		<link>http://nielspeen.com/blog/2009/04/linux-l2tpipsec-with-iphone-and-mac-osx-clients/comment-page-1/#comment-279</link>
		<dc:creator>drew</dc:creator>
		<pubDate>Mon, 05 Oct 2009 22:52:54 +0000</pubDate>
		<guid isPermaLink="false">http://nielspeen.com/blog/?p=268#comment-279</guid>
		<description>I tried using your settings verbatim and I keep getting the following line in my &quot;auth.log&quot;:

Oct  5 22:21:14 daedalus pluto[7459]: packet from XXX.XXX.XXX.XXX:500: initial Main Mode message received on YYY.YYY.YYY.YYY:500 but no connection has been authorized with policy=PSK

My StrongSwan settings are literally copy-and-pasted from yours (text-encoding is unix :-) ) with the exception of substituting for the appropriate variables. (I also did compile strongswan with nat-t.)

Any thoughts?</description>
		<content:encoded><![CDATA[<p>I tried using your settings verbatim and I keep getting the following line in my &#8220;auth.log&#8221;:</p>
<p>Oct  5 22:21:14 daedalus pluto[7459]: packet from XXX.XXX.XXX.XXX:500: initial Main Mode message received on YYY.YYY.YYY.YYY:500 but no connection has been authorized with policy=PSK</p>
<p>My StrongSwan settings are literally copy-and-pasted from yours (text-encoding is unix <img src='http://nielspeen.com/blog/wp-includes/images/smilies/icon_smile.gif' alt=':-)' class='wp-smiley' />  ) with the exception of substituting for the appropriate variables. (I also did compile strongswan with nat-t.)</p>
<p>Any thoughts?</p>
<p>Like or Dislike: <img style="padding: 0px; border: none; cursor: pointer;" id="up-279" src="http://nielspeen.com/blog/wp-content/plugins/comment-rating/images/1_14_up.png" alt="Thumb up" onclick="javascript:ckratingKarma('279', 'add', 'nielspeen.com/blog/wp-content/plugins/comment-rating/', '1_14_');" title="Thumb up" /> <span id="karma-279-up" style="font-size:12px; color:#009933;">0</span>&nbsp;<img style="padding: 0px; border: none; cursor: pointer;" id="down-279" src="http://nielspeen.com/blog/wp-content/plugins/comment-rating/images/1_14_down.png" alt="Thumb down" onclick="javascript:ckratingKarma('279', 'subtract', 'nielspeen.com/blog/wp-content/plugins/comment-rating/', '1_14_')" title="Thumb down" /> <span id="karma-279-down" style="font-size:12px; color:#990033;">0</span></p>]]></content:encoded>
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