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path: root/include/net/bluetooth/l2cap.h
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2011-06-08Bluetooth: Create __l2cap_chan_close()Gustavo F. Padovan
This is actually __l2cap_sock_close() renamed to __l2cap_chan_close(). At a first look it may not make sense, but with the further cleanups that will come it will. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-05-05Bluetooth: Remove l2cap_sk_listGustavo F. Padovan
A new list was added to replace the socket based one. This new list doesn't depent on sock and then fits better inside l2cap_core.c code. It also rename l2cap_chan_alloc() to l2cap_chan_create() and l2cap_chan_free() to l2cap_chan_destroy) Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-05-05Bluetooth: Handle psm == 0 case inside l2cap_add_psm()Gustavo F. Padovan
When the user doesn't specify a psm we have the choose one for the channel. Now we do this inside l2cap_add_psm(). Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-05-05Bluetooth: Add l2cap_add_psm() and l2cap_add_scid()Gustavo F. Padovan
The intention is to get rid of the l2cap_sk_list usage inside l2cap_core.c. l2cap_sk_list will soon be replaced by a list that does not depend on socket usage. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-28Bluetooth: Don't export l2cap_sock_opsGustavo F. Padovan
l2cap_sk_ops can be static, it's not used outside l2cap_sock.c Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-28Bluetooth: Fix memory leak with L2CAP channelsGustavo F. Padovan
A new l2cap_chan_free() is added to free the channels. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-28Bluetooth: Move conn to struct l2cap_chanGustavo F. Padovan
There is no need to the socket deal directly with the channel, most of the time it cares about the channel only. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-28Bluetooth: Move more vars to struct l2cap_chanGustavo F. Padovan
In this commit, psm, scid and dcid. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-28Bluetooth: Move more channel info to struct l2cap_chanGustavo F. Padovan
In this commit, omtu, imtu, flush_to, mode and sport. It also remove the pi var from l2cap_sock_sendmsg(). Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27Bluetooth: Move more vars to struct l2cap_chanGustavo F. Padovan
In this commit all ERTM and Streaming Mode specific vars. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27Bluetooth: Move some more elements to struct l2cap_chanGustavo F. Padovan
In this commit sec_level, force_reliable, role_switch and flushable. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27Bluetooth: Rename l2cap_do_connect() to l2cap_chan_connect()Gustavo F. Padovan
l2cap_chan_connect() is a much better name and reflects what this functions is doing (or will do once socket dependence is removed from the core). Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27Bluetooth: Move conf_state to struct l2cap_chanGustavo F. Padovan
First move of elements depending on user data. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27Bluetooth: Refactor L2CAP channel allocationGustavo F. Padovan
If the allocation happens at l2cap_sock_create() will be able to use the struct l2cap_chan to store channel info that comes from the user via setsockopt. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-13Bluetooth: Move tx queue to struct l2cap_chanGustavo F. Padovan
tx_q is the queue used by ERTM mode. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-13Bluetooth: Move SREJ list to struct l2cap_chanGustavo F. Padovan
As part of moving all the Channel related operation to struct l2cap_chan. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-07Bluetooth: Move busy workqueue to struct l2cap_chanGustavo F. Padovan
As part of the moving channel stuff to l2cap_chan. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-07Bluetooth: Move srej and busy queues to struct l2cap_chanGustavo F. Padovan
As part of the moving channel stuff to l2cap_chan. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-07Bluetooth: Move ERTM timers to struct l2cap_chanGustavo F. Padovan
This also triggered a change in l2cap_send_disconn_req() parameters. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-07Bluetooth: Move remote info to struct l2cap_chanGustavo F. Padovan
As part of the moving channel stuff to l2cap_chan. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-07Bluetooth: Move SDU related vars to struct l2cap_chanGustavo F. Padovan
As part of the moving channel stuff to l2cap_chan. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-07Bluetooth: Move more ERTM stuff to struct l2cap_chanGustavo F. Padovan
As part of the moving channel stuff to l2cap_chan. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-07Bluetooth: Move of ERTM *_seq vars to struct l2cap_chanGustavo F. Padovan
As part of the moving channel to stuff to struct l2cap_chan. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-07Bluetooth: Move conn_state to struct l2cap_chanGustavo F. Padovan
This is part of "moving things to l2cap_chan". As one the first move it triggered a big number of changes in the funcions parameters, basically changing the struct sock param to struct l2cap_chan. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-07Bluetooth: clean up l2cap_sock_recvmsg()Gustavo F. Padovan
Move some channel specific stuff to l2cap_core.c, this will make things more clear. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-07Bluetooth: Move conf_{req,rsp} stuff to struct l2cap_chanGustavo F. Padovan
They are also l2cap_chan specific. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-07Bluetooth: Move ident to struct l2cap_chanGustavo F. Padovan
ident is chan property, no need to reside on socket. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-07Bluetooth: Remove struct del_listGustavo F. Padovan
As we use struct list_head to keep L2CAP channels list the workaround with del_list is not needed anymore. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-07Bluetooth: Use struct list_head for L2CAP channels listGustavo F. Padovan
Use a well known Kernel API is always a good idea than implement your own list. In the future we might use RCU on this list. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-07Bluetooth: Create struct l2cap_chanGustavo F. Padovan
struct l2cap_chan cames to create a clear separation between what properties and data belongs to the L2CAP channel and what belongs to the socket. By now we just fold the struct sock * in struct l2cap_chan as all the channel info is struct l2cap_pinfo today. In the next commits we will see a move of channel stuff to struct l2cap_chan. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-31Bluetooth: Remove unused struct l2cap_conn itemGustavo F. Padovan
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-31Bluetooth: Remove unused struct itemGustavo F. Padovan
num in struct l2cap_chan_list isn't used anywhere. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-16Bluetooth: Add connection parameter update responseClaudio Takahasi
Implements L2CAP Connection Parameter Update Response defined in the Bluetooth Core Specification, Volume 3, Part A, section 4.21. Address the LE Connection Parameter Procedure initiated by the slave. Connection Interval Minimum and Maximum have the same range: 6 to 3200. Time = N * 1.25ms. Minimum shall be less or equal to Maximum. The Slave Latency field shall have a value in the range of 0 to ((connSupervisionTimeout / connIntervalMax) - 1). Latency field shall be less than 500. connSupervisionTimeout = Timeout Multiplier * 10 ms. Multiplier field shall have a value in the range of 10 to 3200. Signed-off-by: Claudio Takahasi <claudio.takahasi@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-16Bluetooth: Add LE signaling commands handlingClaudio Takahasi
This patch splits the L2CAP command handling function in order to have a clear separation between the commands related to BR/EDR and LE. Commands and responses in the LE signaling channel are not being handled yet, command reject is sent to all received requests. Bluetooth Core Specification, Volume 3, Part A, section 4 defines the signaling packets formats and allowed commands/responses over the LE signaling channel. Signed-off-by: Claudio Takahasi <claudio.takahasi@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-16Bluetooth: Add server socket support for LE connectionVille Tervo
Add support for LE server sockets. Signed-off-by: Ville Tervo <ville.tervo@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-16Bluetooth: Add LE connection support to L2CAPVille Tervo
Add basic LE connection support to L2CAP. LE connection can be created by specifying cid in struct sockaddr_l2 Signed-off-by: Ville Tervo <ville.tervo@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-15Bluetooth: remove l2cap_load() hackGustavo F. Padovan
l2cap_load() was added to trigger l2cap.ko module loading from the RFCOMM and BNEP modules. Now that L2CAP module is gone, we don't need it anymore. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-08Bluetooth: move __l2cap_sock_close() to l2cap_sock.cGustavo F. Padovan
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-08Bluetooth: move l2cap_sock_sendmsg() to l2cap_sock.cGustavo F. Padovan
Also moves some L2CAP sending functions declaration to l2cap.h Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-08Bluetooth: move l2cap_sock_shutdown() to l2cap_sock.cGustavo F. Padovan
Declare __l2cap_wait_ack() and l2cap_sock_clear_timer() in l2cap.h Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-08Bluetooth: move l2cap_sock_recvmsg() to l2cap_sock.cGustavo F. Padovan
It causes the move of the declaration of 3 functions to l2cap.h: l2cap_get_ident(), l2cap_send_cmd(), l2cap_build_conf_req() Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-08Bluetooth: move l2cap_sock_connect() to l2cap_sock.cGustavo F. Padovan
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-08Bluetooth: move l2cap_sock_getsockopt() to l2cap_sock.cGustavo F. Padovan
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-08Bluetooth: move l2cap_sock_setsockopt() to l2cap_sock.cGustavo F. Padovan
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-08Bluetooth: move l2cap_sock_getname() to l2cap_sock.cGustavo F. Padovan
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-08Bluetooth: move l2cap_sock_accept() to l2cap_sock.cGustavo F. Padovan
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-08Bluetooth: move l2cap_sock_bind()/listen() to l2cap_sock.cGustavo F. Padovan
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-08Bluetooth: move l2cap_sock_release() to l2cap_sock.cGustavo F. Padovan
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-08Bluetooth: move l2cap_sock_ops to l2cap_sock.cGustavo F. Padovan
First step to move all l2cap_sock_ops function to l2cap_sock.c Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-08Bluetooth: Initial work for L2CAP split.Gustavo F. Padovan
This patch tries to do the minimal to move l2cap_sock_create() and its dependencies to l2cap_sock.c. It create a API to initialize and cleanup the L2CAP sockets from l2cap_core.c through l2cap_init_sockets() and l2cap_cleanup_sockets(). Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
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