Hi all, I am trying to connect a BLE embedded device (slave) to a BLE dongle (master) and then communicate with L2CAP packets. For this the dongle can successfully scan for the advertising slave with hcitool lescan and connect with it with hcitool lecc. Next I would like to communicate with the slave by sending and receiving L2CAP packets. How can this be achieved? I have tried various options with l2test to do this but haven't succeedded. I have used -V le_random address type -M to specify that the dongle is the master -J 65 to specify channel id of 0x41 -i hci1 to specify the dongle The modes that I have tried are -u connect and receive -n connect and be silent -r listen and receive -w listen and send When trying to connect I am getting Invalid arguments(22) error. How can I communicate with L2CAP layer with BLE devices? Any help is greatly appreciated. Thanks, Prithvi -- 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
