From: Claudio Takahasi <claudio.takahasi@xxxxxxxxxxxxx> This patch keeps scanning and re-connections active if the disconnection reason is ECONNRESET(Remote Initiated Disconnection). Re-connection is a behaviour determined by Profiles or by the upper layer(user actions). For instance, HoG requires re-connection always active, no matter if the previous disconnection reason was page timeout or remote initiated disconnection (ECONNRESET). Some devices disconnects after some idle time, connectable advertises are sent by the peripheral when commanded by the user(eg: key pressed). Disconnection can be also triggered by the local host (ECONNABORTED) using command line tools or Disconnect method in the Device interface. The peripheral dictates the re-connection controlling the connectable advertises, BlueZ(central) needs to keep the scanning always active to able to detect the advertises and trigger the connection. --- src/device.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/src/device.c b/src/device.c index 558ec5e..dccec4f 100644 --- a/src/device.c +++ b/src/device.c @@ -1950,10 +1950,18 @@ static gboolean attrib_disconnected_cb(GIOChannel *io, GIOCondition cond, g_slist_foreach(device->attios, attio_disconnected, NULL); - if (device->auto_connect == FALSE || err != ETIMEDOUT) + if (device->auto_connect == FALSE) { + DBG("Automatic connection disabled"); goto done; + } - adapter_connect_list_add(device_get_adapter(device), device); + /* + * Keep scanning/re-connection active if disconnection reason + * is connection timeout, remote user terminated connection or local + * initiated disconnection. + */ + if (err == ETIMEDOUT || err == ECONNRESET || err == ECONNABORTED) + adapter_connect_list_add(device_get_adapter(device), device); done: attio_cleanup(device); -- 1.7.11.4 -- 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