* [RFC] Bluetooth: Don't send ERTM configuration option when disabled
@ 2014-07-09 9:53 Marcel Holtmann
2014-07-09 12:19 ` Johan Hedberg
0 siblings, 1 reply; 2+ messages in thread
From: Marcel Holtmann @ 2014-07-09 9:53 UTC (permalink / raw)
To: linux-bluetooth
When ERTM support is disabled, then do not even send ERTM configuration
option even if the remote side supports it.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---
net/bluetooth/l2cap_core.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index bf379a379fa0..87eb4b37e243 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -3233,6 +3233,9 @@ done:
switch (chan->mode) {
case L2CAP_MODE_BASIC:
+ if (disable_ertm)
+ break;
+
if (!(chan->conn->feat_mask & L2CAP_FEAT_ERTM) &&
!(chan->conn->feat_mask & L2CAP_FEAT_STREAMING))
break;
--
1.9.3
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2014-07-09 9:53 [RFC] Bluetooth: Don't send ERTM configuration option when disabled Marcel Holtmann
2014-07-09 12:19 ` Johan Hedberg
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