IPv6

AutoImport-grandchild

At the moment IPv6 server addresses don’t seem to be supported. This is a pity. I’d love to have IPv6 in DavDroid…

On a related note, if I enter an IPv6 address as the URL basename DavDroid crashes. If I include the surrounding [] brackets, it doesn’t crash (but doesn’t connect either, of course).

AutoImport-jm-github

Hello,
contacts synchronization fails (silently) through my wifi network until I disable IPv6.
Using F-droid 0.5.1-alpha version

devvv4ever

Can you provide detailed steps to reproduce this?
For detecting the problem we need a logcat output from your Android device… Can you somehow provide it? This would be very helpful!

AutoImport-grandchild

In the current F-Droid version (0.5.1a) the behaviour seems reversed from what I described initially (or I mixed it up from the start). Anyway, I am on a Nexus 4, Android Version 4.4 KRT16O / rooted with DAVDroid 0.5.1 alpha:

DAVDroid > Add Account Button
select DAVDroid from account type list
enter IPv6 address and with surrounding [] and path like [XXXX:XXXX:XXXX:XX::X]/ocname/remote.php/carddav/
enter login info
on press of the arrow button the app crashes.
if I don’t include the [], the arrow button does nothing.

Here’s the log. I replaced my IPv6 with X’s, the amount of written digits is correct though. I also replaced my owncloud URL name with ocname, but I guess that’s of little relevance

12-11 15:53:49.724 I/am_create_activity(589): [0,1117331816,91,at.bitfire.davdroid/.MainActivity,android.intent.action.MAIN,NULL,NULL,270532608]
12-11 15:53:49.724 I/ActivityManager(589): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=at.bitfire.davdroid/.MainActivity} from pid 854
12-11 15:53:49.794 I/ActivityManager(589): Start proc at.bitfire.davdroid for activity at.bitfire.davdroid/.MainActivity: pid=31598 uid=10076 gids={50076, 3003}
12-11 15:53:49.794 I/am_proc_start(589): [0,31598,10076,at.bitfire.davdroid,activity,at.bitfire.davdroid/.MainActivity]
12-11 15:53:49.824 I/am_proc_bound(589): [0,31598,at.bitfire.davdroid]
12-11 15:53:49.824 I/am_restart_activity(589): [0,1117331816,91,at.bitfire.davdroid/.MainActivity]
12-11 15:53:49.944 I/am_on_resume_called(31598): [0,at.bitfire.davdroid.MainActivity]
12-11 15:53:50.275 I/ActivityManager(589): Displayed at.bitfire.davdroid/.MainActivity: +493ms
12-11 15:53:50.275 I/am_activity_launch_time(589): [0,1117331816,at.bitfire.davdroid/.MainActivity,493,493]
12-11 15:53:53.118 I/am_pause_activity(589): [0,1117331816,at.bitfire.davdroid/.MainActivity]
12-11 15:53:53.118 I/am_on_paused_called(31598): [0,at.bitfire.davdroid.MainActivity]
12-11 15:53:53.628 I/sf_frame_dur(172): [at.bitfire.davdroid/at.bitfire.davdroid.MainActivity,16,0,1,0,0,1,1]
12-11 15:53:54.639 I/ActivityManager(589): START u0 {cmp=at.bitfire.davdroid/.syncadapter.AddAccountActivity (has extras)} from pid 27076
12-11 15:53:54.639 I/am_create_activity(589): [0,1117921328,91,at.bitfire.davdroid/.syncadapter.AddAccountActivity,NULL,NULL,NULL,8388608]
12-11 15:53:54.960 I/am_restart_activity(589): [0,1117921328,91,at.bitfire.davdroid/.syncadapter.AddAccountActivity]
12-11 15:53:55.030 I/am_on_resume_called(31598): [0,at.bitfire.davdroid.syncadapter.AddAccountActivity]
12-11 15:53:55.130 I/am_activity_launch_time(589): [0,1117921328,at.bitfire.davdroid/.syncadapter.AddAccountActivity,170,170]
12-11 15:53:55.130 I/ActivityManager(589): Displayed at.bitfire.davdroid/.syncadapter.AddAccountActivity: +170ms
12-11 15:54:31.358 W/davdroid.URIUtils(31598): Trying to repair invalid URL: https://[2a02:XXXX:XXXX:XX::X]/ocname/remote.php/carddav/ -> https://%5b2a02:XXXX:XXXX:XX::X%5d/ocname/remote.php/carddav/
12-11 15:54:31.368 I/davdroid.QueryServerDialogFragment(31598): onCreateLoader
12-11 15:54:31.488 I/davdroid.WebDavResource(31598): Using preemptive authentication (not compatible with Digest auth)
12-11 15:54:31.499 I/am_crash(589): [31598,0,at.bitfire.davdroid,8928836,java.lang.IllegalArgumentException,Host name may not be null,HttpHost.java,83]
12-11 15:54:31.499 E/AndroidRuntime(31598): Process: at.bitfire.davdroid, PID: 31598
12-11 15:54:31.499 I/am_finish_activity(589): [0,1117921328,91,at.bitfire.davdroid/.syncadapter.AddAccountActivity,crashed]
12-11 15:54:31.499 E/AndroidRuntime(31598):     at at.bitfire.davdroid.webdav.WebDavResource.options(WebDavResource.java:166)
12-11 15:54:31.499 E/AndroidRuntime(31598):     at at.bitfire.davdroid.syncadapter.QueryServerDialogFragment$ServerInfoLoader.loadInBackground(QueryServerDialogFragment.java:114)
12-11 15:54:31.499 E/AndroidRuntime(31598):     at at.bitfire.davdroid.syncadapter.QueryServerDialogFragment$ServerInfoLoader.loadInBackground(QueryServerDialogFragment.java:92)
12-11 15:54:31.499 W/ActivityManager(589):   Force finishing activity at.bitfire.davdroid/.syncadapter.AddAccountActivity
12-11 15:54:31.529 I/am_pause_activity(589): [0,1117921328,at.bitfire.davdroid/.syncadapter.AddAccountActivity]
12-11 15:54:31.539 I/am_on_paused_called(31598): [0,at.bitfire.davdroid.syncadapter.AddAccountActivity]
12-11 15:54:31.579 I/am_resume_activity(589): [0,1117331816,91,at.bitfire.davdroid/.MainActivity]
12-11 15:54:31.619 I/am_on_resume_called(31598): [0,at.bitfire.davdroid.MainActivity]
12-11 15:54:31.919 I/sf_frame_dur(172): [at.bitfire.davdroid/at.bitfire.davdroid.syncadapter.AddAccountActivity,2,2,1,0,0,0,0]
12-11 15:54:31.949 I/am_destroy_activity(589): [0,1117921328,91,at.bitfire.davdroid/.syncadapter.AddAccountActivity,finish-imm]
12-11 15:54:31.969 I/sf_frame_dur(172): [at.bitfire.davdroid/at.bitfire.davdroid.syncadapter.AddAccountActivity,41,3,2,12,72,0,0]
12-11 15:54:32.750 I/am_proc_died(589): [0,31598,at.bitfire.davdroid]
12-11 15:54:32.750 I/am_finish_activity(589): [0,1117331816,91,at.bitfire.davdroid/.MainActivity,proc died without state saved]
12-11 15:54:32.750 I/ActivityManager(589): Process at.bitfire.davdroid (pid 31598) has died.
12-11 15:54:32.750 I/WindowState(589): WIN DEATH: Window{42a54e38 u0 at.bitfire.davdroid/at.bitfire.davdroid.MainActivity}
12-11 15:54:32.750 W/ActivityManager(589): Force removing ActivityRecord{42992168 u0 at.bitfire.davdroid/.MainActivity t91}: app died, no saved state
12-11 15:54:33.030 I/sf_frame_dur(172): [Application Error: at.bitfire.davdroid,0,0,0,0,0,1,0]

…looks like the URL string is parsed, deemed false, discarded and the empty URL not caught.

AutoImport-jm-github

I looked at the logcat, and I found that my problem is in fact a serveur setup problem (multiple virtual hosts and https cause TLS errors. I tinkered in my server setup and now my synchronization now works well.

I use IPv6 through DNS lookup, not IPv6 directly in the URL, like grandchild. For grandchild bug, it seems related to “fixing” brackets around IPv6

rfc2822

So, is this fixed now and DAVdroid works with IPv6 for you?

AutoImport-grandchild

Looking at jm’s comment it seems to be working with a domain name. But users might not have a domain or a fixed server IP (like me) and use IPv6 tunnels (like from Hurricane Electric or SiXXs) to tunnel through the IPv4 internet. So direct IPv6 entry as a server name would definitely be nice