Return-Path: Message-ID: <50B681C7.1030207@globaledgesoft.com> Date: Thu, 29 Nov 2012 02:57:35 +0530 From: Ajay MIME-Version: 1.0 To: linux-bluetooth@vger.kernel.org Subject: BLE : SMP pairing + LE_Start_encryption Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Hi, how do i do smp pairing and ltk key distribution using l2cap socket connection? does bluez provide any tools for LE pairing . my ultimate result should be enabling LE_start_encryption , which requires ltk key distribution (which is a part of LE_pairing). spec 4.0 says we can use l2cap cid 0x06 , defined for this purpose (smp pairing) . But when i used cid =0x06 , l2cap connect creates an normal acl connection with cid = 40 , which doesnt trigger any smp modules at remote side. please look into this issue. -- Thanks & regards AJAY KV GlobalEdge software Ltd 8892753703