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authorMarcel Holtmann <marcel@holtmann.org>2007-10-20 13:39:51 +0200
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-22 02:59:43 -0700
commit6464f35f3771f69cd8d107fff166dc29ab392f97 (patch)
treeb737bc19dfd6decc6769a425491e0e0b06687d1b /include/net/bluetooth
parentf0709e03ac3552b1b048ee171cb96ecaacc6813c (diff)
[Bluetooth] Fall back to L2CAP in basic mode
In case the remote entity tries to negogiate retransmission or flow control mode, reject it and fall back to basic mode. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net/bluetooth')
-rw-r--r--include/net/bluetooth/l2cap.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index e1ea64085c4..73e115bc12d 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -149,6 +149,19 @@ struct l2cap_conf_opt {
#define L2CAP_CONF_MAX_SIZE 22
+struct l2cap_conf_rfc {
+ __u8 mode;
+ __u8 txwin_size;
+ __u8 max_transmit;
+ __le16 retrans_timeout;
+ __le16 monitor_timeout;
+ __le16 max_pdu_size;
+} __attribute__ ((packed));
+
+#define L2CAP_MODE_BASIC 0x00
+#define L2CAP_MODE_RETRANS 0x01
+#define L2CAP_MODE_FLOWCTL 0x02
+
struct l2cap_disconn_req {
__le16 dcid;
__le16 scid;