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5b8ec15d02
This test case is meant to verify that multiple
unknown options is included in the response.
BLUETOOTH CORE SPECIFICATION Version 5.2 | Vol 3, Part A
page 1057
'On an unknown option failure (Result=0x0003),
the option(s) that contain anoption type field that is not
understood by the recipient of the L2CAP_CONFIGURATION_REQ
packet shall be included in the L2CAP_CONFIGURATION_RSP
packet unless they are hints.'
Before this patch:
> ACL Data RX: Handle 11 flags 0x02 dlen 24
L2CAP: Configure Request (0x04) ident 18 len 16
Destination CID: 64
Flags: 0x0000
Option: Unknown (0x10) [mandatory]
10 00 11 02 11 00 12 02 12 00
< ACL Data TX: Handle 11 flags 0x00 dlen 17
L2CAP: Configure Response (0x05) ident 18 len 9
Source CID: 64
Flags: 0x0000
Result: Failure - unknown options (0x0003)
Option: Unknown (0x10) [mandatory]
12
After this patch:
> ACL Data RX: Handle 11 flags 0x02 dlen 24
L2CAP: Configure Request (0x04) ident 5 len 16
Destination CID: 64
Flags: 0x0000
Option: Unknown (0x10) [mandatory]
10 00 11 02 11 00 12 02 12 00
< ACL Data TX: Handle 11 flags 0x00 dlen 23
L2CAP: Configure Response (0x05) ident 5 len 15
Source CID: 64
Flags: 0x0000
Result: Failure - unknown options (0x0003)
Option: Unknown (0x10) [mandatory]
10 11 01 11 12 01 12
Signed-off-by: Jimmy Wahlberg <jimmywa@spotify.com>
Reviewed-by: Luiz Augusto Von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
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Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.