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Bluetooth: Define L2CAP conf continuation flag

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Define Continuation flag which the only flag used from Flags field
in L2CAP Configuration Request and Response.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Andrei Emeltchenko 2012-05-23 15:44:06 +03:00 committed by Johan Hedberg
parent 8449e381a8
commit 59e54bd15d
2 changed files with 8 additions and 5 deletions
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3
include/net/bluetooth/l2cap.h
View File

@ -271,6 +271,9 @@ struct l2cap_conf_rsp {
#define L2CAP_CONF_PENDING 0x0004
#define L2CAP_CONF_EFS_REJECT 0x0005
/* configuration req/rsp continuation flag */
#define L2CAP_CONF_FLAG_CONTINUATION 0x0001
struct l2cap_conf_opt {
__u8 type;
__u8 len;

10
net/bluetooth/l2cap_core.c
View File

@ -2944,7 +2944,7 @@ static int l2cap_build_conf_req(struct l2cap_chan *chan, void *data)
}
req->dcid = cpu_to_le16(chan->dcid);
req->flags = cpu_to_le16(0);
req->flags = __constant_cpu_to_le16(0);
return ptr - data;
}
@ -3164,7 +3164,7 @@ static int l2cap_parse_conf_req(struct l2cap_chan *chan, void *data)
}
rsp->scid = cpu_to_le16(chan->dcid);
rsp->result = cpu_to_le16(result);
rsp->flags = cpu_to_le16(0x0000);
rsp->flags = __constant_cpu_to_le16(0);
return ptr - data;
}
@ -3263,7 +3263,7 @@ static int l2cap_parse_conf_rsp(struct l2cap_chan *chan, void *rsp, int len, voi
}
req->dcid = cpu_to_le16(chan->dcid);
req->flags = cpu_to_le16(0x0000);
req->flags = __constant_cpu_to_le16(0);
return ptr - data;
}
@ -3618,7 +3618,7 @@ static inline int l2cap_config_req(struct l2cap_conn *conn, struct l2cap_cmd_hdr
memcpy(chan->conf_req + chan->conf_len, req->data, len);
chan->conf_len += len;
if (flags & 0x0001) {
if (flags & L2CAP_CONF_FLAG_CONTINUATION) {
/* Incomplete config. Send empty response. */
l2cap_send_cmd(conn, cmd->ident, L2CAP_CONF_RSP,
l2cap_build_conf_rsp(chan, rsp,
@ -3769,7 +3769,7 @@ static inline int l2cap_config_rsp(struct l2cap_conn *conn, struct l2cap_cmd_hdr
goto done;
}
if (flags & 0x01)
if (flags & L2CAP_CONF_FLAG_CONTINUATION)
goto done;
set_bit(CONF_INPUT_DONE, &chan->conf_state);