- 17 Jun, 2011 1 commit
-
-
Gustavo F. Padovan authored
There was no unlock call on the errors path Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
- 16 Jun, 2011 4 commits
-
-
Gustavo F. Padovan authored
Instead of setting bits manually we use set_bit, test_bit, etc. Also remove L2CAP_ prefix from macros. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Gustavo F. Padovan authored
Instead of making the bit operations manually, we now use set_bit, test_bit, etc. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Antti Julku authored
Management interface commands for blocking and unblocking devices. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Antti Julku authored
Move blacklisting functions to hci_core.c, so that they can be used by both management interface and hci socket interface. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
- 14 Jun, 2011 2 commits
-
-
Vinicius Costa Gomes authored
This patch implements a check in smp cmd pairing request and pairing response to verify if encryption key maximum size is compatible in both slave and master when SMP Pairing is requested. Keys are also masked to the correct negotiated size. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Vinicius Costa Gomes authored
This patch adds support for disconnecting the link when SMP procedure takes more than 30 seconds. SMP begins when either the Pairing Request command is sent or the Pairing Response is received, and it ends when the link is encrypted (or terminated). Vol 3, Part H Section 3.4. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
- 13 Jun, 2011 24 commits
-
-
Anderson Lizardo authored
The "dc" variable is initialized but not passed to hci_send_cmd(). Signed-off-by: Anderson Lizardo <anderson.lizardo@openbossa.org> Signed-off-by: Bruna Moreira <bruna.moreira@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Vinicius Costa Gomes authored
This patch implements a simple version of the SMP Pairing Features exchange procedure (Vol. 3 Part H, Section 2.3.5.1). For now, everything that would cause a Pairing Method different of Just Works to be chosen is rejected. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Vinicius Costa Gomes authored
Before we are able to do a proper exchange of pairing parameters, we need a unified way of building pairing requests and responses. For IO Capability we use the value that was set by userspace, using the management interface. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Vinicius Costa Gomes authored
If the pending security level is greater than the current security level and the link is now encrypted, we should update the link security level. This is only useful for LE links, when the only event generated when SMP is sucessful in the Encrypt Change event. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Vinicius Costa Gomes authored
As the default security level (BT_SECURITY_SDP) doesn't make sense for LE links, initialize LE links with something that makes sense. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Vinicius Costa Gomes authored
This adds support for resuming the user space traffic when SMP negotiation is complete. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Vinicius Costa Gomes authored
Now that these commands are sent to the controller we can use hcidump to verify that the correct values are produced. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Vinicius Costa Gomes authored
This adds support for starting SMP Phase 2 Encryption, when the initial SMP negotiation is successful. This adds the LE Start Encryption and LE Long Term Key Request commands and related events. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Anderson Briglia authored
This patch includes support for generating and sending the random value used to produce the confirmation value. Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Anderson Briglia authored
This patch adds initial support for verifying the confirmation value that the remote side has sent. Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Anderson Briglia authored
This patch implements SMP crypto functions called ah, c1, s1 and e. It also implements auxiliary functions. All These functions are needed for SMP keys generation. Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Anderson Lizardo <anderson.lizardo@openbossa.org> Signed-off-by: Bruna Moreira <bruna.moreira@openbossa.org> Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Vinicius Costa Gomes authored
This will allow using the crypto subsystem for encrypting data. As SMP (Security Manager Protocol) is implemented almost entirely on the host side and the crypto module already implements the needed methods (AES-128), it makes sense to use it. There's now a new module option to enable/disable SMP support. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Anderson Briglia authored
This implementation only exchanges SMP messages between the Host and the Remote. No keys are being generated. TK and STK generation will be provided in further patches. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Anderson Briglia authored
Start SMP procedure for LE connections. This modification intercepts l2cap received frames and call proper SMP functions to start the SMP procedure. By now, no keys are being used. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Anderson Briglia authored
These simple commands will allow the SMP procedure to be started and terminated with a not supported error. This is the first step toward something useful. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Gustavo F. Padovan authored
Otherwise the wrong error can be returned. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Gustavo F. Padovan authored
ERTM use the generic L2CAP timer functions to keep a reference to the channel. This is useful for avoiding crashes. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Gustavo F. Padovan authored
We now plan to use l2cap_set_timer and l2cap_clear_timer in ERTM timers. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Gustavo F. Padovan authored
struct l2cap_chan has now its own refcnt that is compatible with the socket refcnt, i.e., we won't see sk_refcnt = 0 and chan->refcnt > 0. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Gustavo F. Padovan authored
Now socket state is tracked by struct sock and channel state is tracked by chan->state. At this point both says the same, but this is going to change when we add AMP Support for example. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Gustavo F. Padovan authored
close() calls l2cap_sock_kill() on l2cap_sock.c Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Gustavo F. Padovan authored
This abstracts the call to sock_queue_recv_skb() into l2cap_chan_ops->recv(). Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Gustavo F. Padovan authored
Add an abstraction layer between L2CAP core and its users (only l2cap_sock.c now). The first function implemented is new_connection() that replaces calls to l2cap_sock_alloc() in l2cap_core.c Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Gustavo F. Padovan authored
As a first step to remove l2cap_sock_alloc() and l2cap_sock_init() from l2cap_core.c Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
- 09 Jun, 2011 8 commits
-
-
Gustavo F. Padovan authored
Conflicts: net/bluetooth/rfcomm/sock.c
-
Waldemar Rymarkiewicz authored
Fix lines longer than 80 chars in length. Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
David Miller authored
Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Ville Tervo authored
Some old hci controllers do not accept any mask so leave the default mask on for these devices. < HCI Command: Set Event Mask (0x03|0x0001) plen 8 Mask: 0xfffffbff00000000 > HCI Event: Command Complete (0x0e) plen 4 Set Event Mask (0x03|0x0001) ncmd 1 status 0x12 Error: Invalid HCI Command Parameters Signed-off-by: Ville Tervo <ville.tervo@nokia.com> Tested-by: Corey Boyle <corey@kansanian.com> Tested-by: Ed Tomlinson <edt@aei.ca> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
David Miller authored
Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Luiz Augusto von Dentz authored
shutdown should wait for SCO link to be properly disconnected before detroying the socket, otherwise an application using the socket may assume link is properly disconnected before it really happens which can be a problem when e.g synchronizing profile switch. Signed-off-by: Luiz Augusto von Dentz <luiz.dentz-von@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Stephen Boyd authored
Enabling DEBUG_STRICT_USER_COPY_CHECKS causes the following warning: In function 'copy_from_user', inlined from 'rfcomm_sock_setsockopt' at net/bluetooth/rfcomm/sock.c:705: arch/x86/include/asm/uaccess_64.h:65: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct presumably due to buf_size being signed causing GCC to fail to see that buf_size can't become negative. Cc: Marcel Holtmann <marcel@holtmann.org> Cc: Gustavo F. Padovan <padovan@profusion.mobi> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
Filip Palian authored
Structures "l2cap_conninfo" and "rfcomm_conninfo" have one padding byte each. This byte in "cinfo" is copied to userspace uninitialized. Signed-off-by: Filip Palian <filip.palian@pjwstk.edu.pl> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-
- 08 Jun, 2011 1 commit
-
-
Mat Martineau authored
Local busy is encoded in a bitfield, but was not masked out correctly. Signed-off-by: Mat Martineau <mathewm@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-