From: Johan Hedberg <johan.hedberg@xxxxxxxxx>
Since LE CoC support needs to be enabled through a module option for now
we need to reject any related signaling PDUs in addition to rejecting
the creation of LE CoC sockets (which we already do).
Signed-off-by: Johan Hedberg <johan.hedberg@xxxxxxxxx>
---
net/bluetooth/l2cap_core.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index fd3804dc8ca6..b0287f57d534 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -5595,6 +5595,17 @@ static inline int l2cap_le_sig_cmd(struct l2cap_conn *conn,
{
int err = 0;
+ if (!enable_lecoc) {
+ switch (cmd->code) {
+ case L2CAP_LE_CONN_REQ:
+ case L2CAP_LE_CONN_RSP:
+ case L2CAP_LE_CREDITS:
+ case L2CAP_DISCONN_REQ:
+ case L2CAP_DISCONN_RSP:
+ return -EINVAL;
+ }
+ }
+
switch (cmd->code) {
case L2CAP_COMMAND_REJ:
break;
--
1.8.4.2
--
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
