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- s/depricated/deprecated/
MFC after: 3 days
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This is needed to address some compiler errors cleanly, where consumer
functions want this address to be a const pointer.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D52310
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Add additional messages that allow for secure simple pairing.
PR: 265066
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation (review and commit)
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Just like it was done for accept(2) in cfb1e92912b4, use same approach
for two simplier syscalls that return socket addresses. Although,
these two syscalls aren't performance critical, this change generalizes
some code between 3 syscalls trimming code size.
Following example of accept(2), provide VNET-aware and INVARIANT-checking
wrappers sopeeraddr() and sosockaddr() around protosw methods.
Reviewed by: tuexen
Differential Revision: https://reviews.freebsd.org/D42694
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Let the accept functions provide stack memory for protocols to fill it in.
Generic code should provide sockaddr_storage, specialized code may provide
smaller structure.
While rewriting accept(2) make 'addrlen' a true in/out parameter, reporting
required length in case if provided length was insufficient. Our manual
page accept(2) and POSIX don't explicitly require that, but one can read
the text as they do. Linux also does that. Update tests accordingly.
Reviewed by: rscheff, tuexen, zlei, dchagin
Differential Revision: https://reviews.freebsd.org/D42635
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Remove /^\s*\*+\s*\$FreeBSD\$.*$\n/
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The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.
Discussed with: pfg
MFC After: 3 days
Sponsored by: Netflix
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For some reason protosw.h is used during world complation and userland
is not aware of caddr_t, a relic from the first version of C. Broken
buildworld is good reason to get rid of yet another caddr_t in kernel.
Fixes: 886fc1e80490fb03e72e306774766cbb2c733ac6
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The historical BSD network stack loop that rolls over domains and
over protocols has no advantages over more modern SYSINIT(9).
While doing the sweep, split global and per-VNET initializers.
Getting rid of pr_init allows to achieve several things:
o Get rid of ifdef's that protect against double foo_init() when
both INET and INET6 are compiled in.
o Isolate initializers statically to the module they init.
o Makes code easier to understand and maintain.
Reviewed by: melifaro
Differential revision: https://reviews.freebsd.org/D33537
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The ng_h4 module was disconnected 13 years ago when the tty later was
locked by Ed. It completely fails to compile, and has a number of false
positives for Giant use. Remove it for lack of interest. Bluetooth has
largely (completely?) moved on from bluetooth over UART transport.
OK'd by: emax
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D31846
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pccard is being removed, so remove bt3c driver since it only has PC
Card attachment. Also remove bt3cfw(8) since it's the firmware for this
driver.
Relnotes: Yes
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Notes:
svn path=/head/; revision=365071
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ACL packet boundary flag should be 0 instead of 2 for LE PDU.
Some HCI will drop LE packet with PB flag is 2, and if sent,
some target may reject the packet.
PR: 248024
Reported by: Greg V
Reviewed by: Greg V, emax
Differential Revision: https://reviews.freebsd.org/D25704
Notes:
svn path=/head/; revision=363276
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Fix ng_hci_le_long_term_key_request_negative_reply_cp struct
while here.
PR: 247809
Submitted by: Marc Veldman
Notes:
svn path=/head/; revision=363003
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and add LE Events.
PR: 247257
Submitted by: Marc Veldman
Notes:
svn path=/head/; revision=362199
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READ_REMOTE_FEATURES_COMPL
LONG_TERM_KEY_REQUEST
REMOTE_CONN_PARAM_REQUEST
DATA_LENGTH_CHANGE
READ_LOCAL_P256_PK_COMPL
GEN_DHKEY_COMPL
ENH_CONN_COMPL
PR: 247050
Submitted by: Marc Veldman marc at bumblingdork.com
Notes:
svn path=/head/; revision=362004
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PR: 246538
Submitted by: Marc Veldman
Notes:
svn path=/head/; revision=361254
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RSSI is put just after actual data.
Submitted by: Marc Veldman
PR: 245920
Notes:
svn path=/head/; revision=360846
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It supports both v1 and v2 command.
PR:245964
Submitted by: Marc Veldman <marc@bumblingdork.com>
Notes:
svn path=/head/; revision=360440
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Refer to bluetooth core v5.2 specifications Vol4. Part E. 7.8.27.
PR: 245763
Submitted by: Marc Veldman <marc@bumblingdork.com>
MFC after: 1 week
Sponsored by: Mellanox Technologies
Notes:
svn path=/head/; revision=360116
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Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.
The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
No functional change intended.
Notes:
svn path=/head/; revision=326272
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Differential Revision: https://reviews.freebsd.org/D10362
Notes:
svn path=/head/; revision=317506
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No functional change.
Notes:
svn path=/head/; revision=298813
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Add a socket option to block until underlying HCI connection encrypted.
Differential Revision: https://reviews.freebsd.org/D3981
Notes:
svn path=/head/; revision=290038
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Notes:
svn path=/head/; revision=281683
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Note that sockaddr_l2cap structure is changed , check socket address
to initialize new structure member and define L2CAP_SOCKET_CHECKED
before including ng_btsocket.h
Differential Revision: https://reviews.freebsd.org/D2021
Reviewed by:emax
Notes:
svn path=/head/; revision=281198
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Reviewed by: emax
Notes:
svn path=/head/; revision=271908
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MFC after: 1 month
Notes:
svn path=/head/; revision=197083
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code that was revisted.
MFC after: 3 months
Notes:
svn path=/head/; revision=181033
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MFC after: 3 months
Notes:
svn path=/head/; revision=180399
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- reorder structures fields (XX_refs) a bit to group fields modified
same time together. According to my tests it gives up to 10%
SMP performance benefit on real workload due to reduced inter-CPU
cache trashing.
- change q_flags from long to int as long is not really needed there and
it's usage with atomics is argued by some people.
- move NGF_WORKQ flag into the separate field q_flags2 as it protected by
queue mutex instead of node writer protection used by the rest of flags.
- move nd_work queue entry to ng_queue structure to which it is more
related and make it STAILQ instead of TAILQ as now it is a classic FIFO.
- remove q_node pointer from ng_queue structure as it is not really needed.
- reimplement item queue using STAILQ instead of own equal implementation.
As soon as BT subsystem has own item queues using ng_item.el_next update
it also.
- change depth field in ng_item from uintptr_t to u_int. It was made
uintptr_t to keep ABI compatibility.
Reviewed by: julian, emax
Tested with: Netperf cluster
Notes:
svn path=/head/; revision=178228
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function, pru_close, to notify protocols that the file descriptor or
other consumer of a socket is closing the socket. pru_abort is now a
notification of close also, and no longer detaches. pru_detach is no
longer used to notify of close, and will be called during socket
tear-down by sofree() when all references to a socket evaporate after
an earlier call to abort or close the socket. This means detach is now
an unconditional teardown of a socket, whereas previously sockets could
persist after detach of the protocol retained a reference.
This faciliates sharing mutexes between layers of the network stack as
the mutex is required during the checking and removal of references at
the head of sofree(). With this change, pru_detach can now assume that
the mutex will no longer be required by the socket layer after
completion, whereas before this was not necessarily true.
Reviewed by: gnn
Notes:
svn path=/head/; revision=160549
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use this ioctl to obtain the list of HCI nodes. User-space application
is expected to preallocate 'ng_btsocket_hci_raw_node_list_names' structure
and set limit in 'num_nodes' field. The 'nodes' field should be allocated
as well and it should have space for at least 'num_nodes' elements.
The SIOC_HCI_RAW_NODE_LIST_NAMES should be issued on bound raw HCI socket.
It does not really really matter what HCI name the socket is bound to, as
long as it is not empty.
MFC after: 1 week
Notes:
svn path=/head/; revision=158672
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rather than an error. Detaches do not "fail", they other occur or
the protocol flags SS_PROTOREF to take ownership of the socket.
soclose() no longer looks at so_pcb to see if it's NULL, relying
entirely on the protocol to decide whether it's time to free the
socket or not using SS_PROTOREF. so_pcb is now entirely owned and
managed by the protocol code. Likewise, no longer test so_pcb in
other socket functions, such as soreceive(), which have no business
digging into protocol internals.
Protocol detach routines no longer try to free the socket on detach,
this is performed in the socket code if the protocol permits it.
In rts_detach(), no longer test for rp != NULL in detach, and
likewise in other protocols that don't permit a NULL so_pcb, reduce
the incidence of testing for it during detach.
netinet and netinet6 are not fully updated to this change, which
will be in an upcoming commit. In their current state they may leak
memory or panic.
MFC after: 3 months
Notes:
svn path=/head/; revision=157370
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than an int, as an error here is not meaningful. Modify soabort() to
unconditionally free the socket on the return of pru_abort(), and
modify most protocols to no longer conditionally free the socket,
since the caller will do this.
This commit likely leaves parts of netinet and netinet6 in a situation
where they may panic or leak memory, as they have not are not fully
updated by this commit. This will be corrected shortly in followup
commits to these components.
MFC after: 3 months
Notes:
svn path=/head/; revision=157366
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following the protocol pru_listen() call to solisten_proto(), so
that it occurs under the socket lock acquisition that also sets
SO_ACCEPTCONN. This requires passing the new backlog parameter
to the protocol, which also allows the protocol to be aware of
changes in queue limit should it wish to do something about the
new queue limit. This continues a move towards the socket layer
acting as a library for the protocol.
Bump __FreeBSD_version due to a change in the in-kernel protocol
interface. This change has been tested with IPv4 and UNIX domain
sockets, but not other protocols.
Notes:
svn path=/head/; revision=151888
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panic. The panic happens when outgoing L2CAP connection descriptor is
deleted with the L2CAP command(s) pending in the queue. In this case when
the last L2CAP command is deleted (due to cleanup) and reference counter
for the L2CAP connection goes down to zero the auto disconnect timeout
is incorrectly set. pjd gets credit for tracking this down and committing
bandaid.
Reported by: Jonatan B <onatan at gmail dot com>
MFC after: 3 days
Notes:
svn path=/head/; revision=149679
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This is just a workaround for a know problem with Motorola E1000
phone. Something is wrong with the configuration of L2CAP/RFCOMM
channel. Even though we set L2CAP MTU to 132 bytes (default RFCOMM
MTU 127 + 5 bytes RFCOMM frame header) and the phone accepts it,
the phone still sends oversized L2CAP packets. It appears that the
phone wants to use bigger (667 bytes) RFCOMM frames, but it does
not segment them according to the configured L2CAP MTU. The 667
bytes RFCOMM frame size corresponds to the default L2CAP MTU of
672 bytes (667 + 5 bytes RFCOMM frame header).
This problem only appears if connection was initiated from the
phone. I'm not sure who is at fault here, so for now just put
workaround in place. Quick look at the spec did not reveal any
anwser.
Tested by: Jes < jjess at freebsd dot polarhome dot com >
MFC after: 3 days
Notes:
svn path=/head/; revision=140027
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Notes:
svn path=/head/; revision=139823
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class is a reserved word in C++
Submitted by: Markus Brueffer < markus AT brueffer DOT de >
MFC after: 3 days
Notes:
svn path=/head/; revision=139686
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requires a recompile of netgraph users.
Also change the size of a field in the bluetooth code
that was waiting for the next change that needed recompiles so
it could piggyback its way in.
Submitted by: jdp, maksim
MFC after: 2 days
Notes:
svn path=/head/; revision=134057
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Notes:
svn path=/head/; revision=133415
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Reviewed by: imp
Notes:
svn path=/head/; revision=129079
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problem here still to be solved: the sockaddr_hci has still a 16 byte
field for the node name. The code currently does not correctly use the
length field in the sockaddr to handle the address length, so
node names get truncated to 15 characters when put into a sockaddr_hci.
Notes:
svn path=/head/; revision=125037
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the rest of Netgraph code.
Reviewed by: imp, ru
Approved by: imp (mentor)
Notes:
svn path=/head/; revision=122634
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Submitted by: Maksim Yevmenkin <m_evmenkin@yahoo.com>
Approved by: re@
Notes:
svn path=/head/; revision=114878
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Has been seen to work on several cards and communicating with
several mobile phones to use them as modems etc.
We are still talking with 3com to try get them to allow us to include
the firmware for their pccard in the driver but the driver is here..
In the mean time
it can be downloaded from the 3com website and loaded using the utility
bt3cfw(8) (supplied) (instructions in the man page)
Not yet linked to the build
Submitted by: Maksim Yevmenkin <myevmenk@exodus.net>
Approved by: re
Notes:
svn path=/head/; revision=107120
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