> On July 23, 2011, 6:31 p.m., Lamarque Vieira Souza wrote:
> > vpnplugins/openvpn/openvpn.cpp, line 110
> > <http://git.reviewboard.kde.org/r/102059/diff/1/?file=29553#file29553line110>
> >
> >     There is no problem in adding nss-devel as dependency. Nss is also used 
> > by NetworkManager, so it is already installed. We just need to change the 
> > main CMakeLists.txt to look for it and disable openvpn importing/exporting 
> > if it is not installed and emmit a warning when that happen.
> 
> Ilia Kats wrote:
>     Do we need to change the main CMakeLists.txt, or the one of the OpenVPN 
> plugin? Another question is if that's actually needed. The isEncrypted method 
> is only used to set the flags for the cerficate password, but since we're 
> calling the connection editor afterwards anyway, I think we can skip that 
> part here, the user will then simply change the combo box as needed and the 
> flags will be set when saving the connection. And from what I can tell 
> (./configure --help from NM's sources) NM can be compiled with either Nss or 
> GnuTLS, so Nss is not always installed.
> 
> Lamarque Vieira Souza wrote:
>     Actually it is vpnplugins/CMakeLists.txt, that is the one that selects 
> which plugins are going to be compiled. The importing code must do everything 
> automatically without user intervention, we cannot rely on user changing the 
> combo box value before saving the configuration. If nss is not always used 
> then we have a problem, we need to detect which one is installed and 
> implement isEncrypted method with the one we find.
> 
> Ilia Kats wrote:
>     I'd still prefer keeping plugin-specific stuff in the 
> OpenVPN-CMakeLists.txt.
>     The fact is, we already require user interaction by omitting any password 
> flags, which defaults to None (saved by NM), so the combo box will be set to 
> Store, and the user will have to change it to Not Required. If no user 
> password is required or the certificate is unencrypted, the flags should be 
> set to NotRequired. We could, of course, default to NotRequired for all 
> certificates, that way not encrypted certificates would not require any 
> interaction, while encrypted certificates, which require interaction anyway 
> (either by typing in the password or by changing the combo box to Always 
> ask), would require two mouse clicks more.
>     Oh, and Rajeesh, I noticed you changed the return type of 
> exportConnectionSettings from void to bool, could you do that for the 
> OpenConnect plugin, too?
> 
> Lamarque Vieira Souza wrote:
>     Since this is needed only for a small part of the import code it can be 
> done in vpnplugins/openvpn/CMakeLists.txt, but we will have to detect which 
> implementation we will use, preferably the one used by NM.
>     We must use sane defaults when possible. This is an importing code, it is 
> supposed to minimize user interaction as much as possible. Set the combo box 
> value accordingly to the information we have: if the certificate is not 
> encrypted than set the value to NotRequired. If it is encrypted set it to 
> AlwaysAsk. If the user wants to save the password than he/she can change the 
> combo box. In all cases if user starts to type a password and the combo box 
> is different from Store then change the combo box to AlwaysAsk. Always Ask 
> should be default unless user has configured it to Store. NotRequired is to 
> be used only when there is no other option.

I've changed Knm::Setting::AgentOwned to Knm::Setting::NotSaved by default.
Not sure how to go about is_pkcs12 check; I'm in favour of Ilia to drop the 
check altogether; considering if the complexity is really worth it.


- Rajeesh


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On July 24, 2011, 2:42 p.m., Rajeesh K Nambiar wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/102059/
> -----------------------------------------------------------
> 
> (Updated July 24, 2011, 2:42 p.m.)
> 
> 
> Review request for Network Management.
> 
> 
> Summary
> -------
> 
> Caveat emptor: There is one unresolved issue with isEncrypted() function - we 
> need to check of key file is PKCS12 format or not. nm-applet achieves this 
> through a call to nm_setting_802_1x_set_private_key(). I've googled a lot, 
> and looks like there is no way to check PKCS12 file format in either Qt or 
> KDE.
> If we are to add ad-hoc support via SEC_PKCS12DecoderStart and related 
> functions from nss (which is what NetworkManager does), it wil introduce a 
> new dependency on nss-devel.
> 
> 
> This addresses bug 194099.
>     http://bugs.kde.org/show_bug.cgi?id=194099
> 
> 
> Diffs
> -----
> 
>   libs/ui/vpnuiplugin.h 932d86f 
>   settings/config/manageconnectionwidget.h 8f7a205 
>   settings/config/manageconnectionwidget.cpp 780d50f 
>   vpnplugins/novellvpn/novellvpn.h a95926b 
>   vpnplugins/novellvpn/novellvpn.cpp 61d5519 
>   vpnplugins/openconnect/openconnectui.h 8098aec 
>   vpnplugins/openconnect/openconnectui.cpp 4d43afd 
>   vpnplugins/openvpn/openvpn.h 4607cd5 
>   vpnplugins/openvpn/openvpn.cpp 6f126b8 
>   vpnplugins/pptp/pptp.h e513d3c 
>   vpnplugins/pptp/pptp.cpp e4efbd7 
>   vpnplugins/strongswan/strongswan.h d648217 
>   vpnplugins/strongswan/strongswan.cpp 9d4a8be 
>   vpnplugins/vpnc/vpnc.h 0b3f6db 
>   vpnplugins/vpnc/vpnc.cpp ea24cf1 
> 
> Diff: http://git.reviewboard.kde.org/r/102059/diff
> 
> 
> Testing
> -------
> 
> Only lightly tested, seems to import/export OK for sample configuration file. 
> I don't have an OpenVPN connection, so it would be great if someone could 
> test.
> 
> 
> Thanks,
> 
> Rajeesh
> 
>

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