On Saturday 24 March 2012 19:19:04 Matthias Apitz wrote: > El día Saturday, March 24, 2012 a las 08:15:53AM +0100, Matthias Apitz escribió: > > now I did some phone call (in/out) and always ciphering was shown and > > enabled: > > > > fsogsmd.log:2012-03-23T14:47:03.324784Z [INFO] libfsotransport <0710:3>: > > URC: [ "%CPRI: 1,2" ] fsogsmd.log:2012-03-23T14:48:33.408969Z [INFO] > > libfsotransport <0710:3>: URC: [ "%CPRI: 1,2" ] > > fsogsmd.log:2012-03-23T14:50:24.799359Z [INFO] libfsotransport <0710:3>: > > URC: [ "%CPRI: 1,2" ] > > > > now I let the FR suspending and waked it up again; and during the > > re-init of the modem it is set to "do not show encryption" on call, i.e. > > is is switched of with "%CPRI=0": > > > > fsogsmd.log:2012-03-23T14:52:13.633599Z [INFO] libfsotransport <0710:3>: > > SRC: "%CPRI=0" -> [ "OK" ] fsogsmd.log:2012-03-23T14:54:09.952246Z [INFO] > > libfsotransport <0710:3>: SRC: "%CPRI=0" -> [ "OK" ] > > > > Why is this? > > I searched with fgrep(1) in the installed binaries where this "%CPRI=0" > is located; it is in /usr/lib/cornucopia/modules/fsogsm/modem_ti_calypso.so: > > root@om-gta02 /usr/lib/cornucopia/modules/fsogsm # fgrep '%CPRI=' * > modem_ti_calypso.so:%CPRI=1 > modem_ti_calypso.so:%CPRI=0 > > I changed this with a hex editor and now also after suspend/wakeup the > modem is initialized correctly to show the encryption state during > calls; > > This should be fixed in the sources; and I will file a bug report in > Trac;
Great. I will fix that in fsogsmd and mark the bug report than as fixed. Thanks very much for figuring this out. > as a change request remains that the encryption state should be visible > in the desktop while making a call, maybe even as a pop-up message when > the call is not done encrypted, like: > > Call is NOT encrypted! > Perhaps man-in-the-middle-attack, > do you really want to continue the call? Good point. If you want you can come up with a proposal for this how it should look in the current SHR stack. regards, Simon _______________________________________________ Shr-devel mailing list Shr-devel@lists.shr-project.org http://lists.shr-project.org/mailman/listinfo/shr-devel
