Hi,
Here's v2 of the patches with all comments taken into account.
Additionally I've fixed the permissions of the debugfs files, fixed the
credits calculation for max_credits == 1, and added a cleanup patch at
the end of the set for simplifying l2cap_chan initialization for LE CoC.
I've also updated user space l2test now to support the new BT_SNDMTU and
BT_RCVMTU socket options, i.e. the LE CoC functionality can now be
tested using upstream l2test.
Johan
----------------------------------------------------------------
Johan Hedberg (32):
Bluetooth: Remove unnecessary braces from one-line if-statement
Bluetooth: Add module parameter to enable LE CoC support
Bluetooth: Update l2cap_global_chan_by_psm() to take a link type
Bluetooth: Allow l2cap_chan_check_security() to be used for LE links.
Bluetooth: Pass command length to LE signaling channel handlers
Bluetooth: Move LE L2CAP initiator procedure to its own function
Bluetooth: Add definitions for LE connection oriented channels
Bluetooth: Add initial code for LE L2CAP Connect Request
Bluetooth: Add smp_sufficient_security helper function
Bluetooth: Refactor L2CAP connect rejection to its own function
Bluetooth: Add basic LE L2CAP connect request receiving support
Bluetooth: Fix L2CAP channel closing for LE connections
Bluetooth: Add L2CAP Disconnect suppport for LE
Bluetooth: Make l2cap_le_sig_cmd logic consistent
Bluetooth: Add LE L2CAP flow control mode
Bluetooth: Track LE L2CAP credits in l2cap_chan
Bluetooth: Limit L2CAP_OPTIONS socket option usage with LE
Bluetooth: Add new BT_SNDMTU and BT_RCVMTU socket options
Bluetooth: Implement returning of LE L2CAP credits
Bluetooth: Add LE flow control discipline
Bluetooth: Reject LE CoC commands when the feature is not enabled
Bluetooth: Introduce L2CAP channel callback for suspending
Bluetooth: Add LE L2CAP segmentation support for outgoing data
Bluetooth: Implement LE L2CAP reassembly
Bluetooth: Fix LE L2CAP Connect Request handling together with SMP
Bluetooth: Fix suspending the L2CAP socket if we start with 0 credits
Bluetooth: Limit LE MPS to the MTU value
Bluetooth: Fix clearing of chan->omtu for LE CoC channels
Bluetooth: Fix CID ranges for LE CoC CID allocations
Bluetooth: Fix validating LE PSM values
Bluetooth: Add debugfs controls for LE CoC MPS and Credits
Bluetooth: Simplify l2cap_chan initialization for LE CoC
include/net/bluetooth/bluetooth.h | 3 +
include/net/bluetooth/l2cap.h | 45 +++
net/bluetooth/l2cap_core.c | 720 ++++++++++++++++++++++++++++++++++---
net/bluetooth/l2cap_sock.c | 157 +++++++-
net/bluetooth/smp.c | 16 +-
net/bluetooth/smp.h | 1 +
6 files changed, 873 insertions(+), 69 deletions(-)
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