Don't accept input from not bonded devices.
---
android/hidhost.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/android/hidhost.c b/android/hidhost.c
index da5f818..07985d8 100644
--- a/android/hidhost.c
+++ b/android/hidhost.c
@@ -1410,6 +1410,20 @@ static void connect_cb(GIOChannel *chan, GError *err, gpointer user_data)
ba2str(&dst, address);
DBG("Incoming connection from %s on PSM %d", address, psm);
+ if (!bt_device_is_bonded(&dst)) {
+ uint8_t hdr = (HID_MSG_CONTROL | HID_VIRTUAL_CABLE_UNPLUG);
+ int sk = g_io_channel_unix_get_fd(chan);
+
+ warn("hidhost: Rejected connection from unknown device %s",
+ address);
+
+ if (write(sk, &hdr, sizeof(hdr)) < 0)
+ error("hidhost: Unable to send virtual cable unplug");
+
+ g_io_channel_shutdown(chan, TRUE, NULL);
+ return;
+ }
+
switch (psm) {
case L2CAP_PSM_HIDP_CTRL:
l = g_slist_find_custom(devices, &dst, device_cmp);
--
1.9.1
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