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Bluetooth: Add support for building pairing commands 

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>
This commit is contained in:
Vinicius Costa Gomes 2011-06-09 18:50:52 -03:00 committed by Gustavo F. Padovan
parent 88167aed0d
commit b8e66eacab
1 changed files with 11 additions and 0 deletions
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11
net/bluetooth/smp.c
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@ -181,6 +181,17 @@ static void smp_send_cmd(struct l2cap_conn *conn, u8 code, u16 len, void *data)
hci_send_acl(conn->hcon, skb, 0);
}
static void build_pairing_cmd(struct l2cap_conn *conn,
struct smp_cmd_pairing *cmd, __u8 authreq)
{
cmd->io_capability = conn->hcon->io_capability;
cmd->oob_flag = SMP_OOB_NOT_PRESENT;
cmd->max_key_size = 16;
cmd->init_key_dist = 0x00;
cmd->resp_key_dist = 0x00;
cmd->auth_req = authreq;
}
static void smp_cmd_pairing_req(struct l2cap_conn *conn, struct sk_buff *skb)
{
struct smp_cmd_pairing *rp = (void *) skb->data;