Hi Mike - PTS may be requesting "no man in the middle protection" but what is your system (BlueZ) requesting? If your system is also requesting no MITM then that would explain what you are seeing. If your system is requesting "man in the middle protection", then I think that is what gets used resulting in an authenticated link key. Do you have an HCIdump or PTSPV trace around so we can see what your device is asking for. At least that's the way I read the core spec. I could be wrong, that area is a little confusing :-). --- tom tom allebrandi wyrles@xxxxxxxxx > -----Original Message----- > From: linux-bluetooth-owner@xxxxxxxxxxxxxxx [mailto:linux-bluetooth- > owner@xxxxxxxxxxxxxxx] On Behalf Of Mike > Sent: Friday, April 20, 2012 3:40 PM > To: linux-bluetooth > Subject: PTS / linkkey issue > > Hi, > > I'm having a somewhat relate issue to Vishal AGARWAL [1]. The trouble I > have is that the PTS system is requesting auth type 0, and Bluez happily > obliges. This leaves the PTS device as temporary, and BlueZ then deletes this > device after the end of the connection. This prevents me from being able to > pass TP/OOR/BV-02-I: [HF reconnects to AG]. The code is designed to > periodically reconnect to the AG after it detects a link timeout. But, if BlueZ > has deleted the device, I don't do that. This also somewhat applies to the > A2DP test cases, as my device must be left in pairing mode in order for the > tests to pass. > > So, my question to people who have used PTS, is there a way to get the PTS > to perform a pairing that is not 0x00 MITM Protection Not Required - No > Bonding. Numeric comparison with automatic accept allowed? I'm using an > older kernel that doesn't have the mgmt interface (2.6.33 with some > features/fixes backported from newer kernels) but am using the latest BlueZ > from git (at least of a month ago or so). But even so, the proposal of keeping > the linkkey around for the ACL session would be useless, I think, because the > intent is to have a link timeout event. > > Thanks, > Mike > > [1] http://www.spinics.net/lists/linux-bluetooth/msg23346.html > -- > To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in > the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo > info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
