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Commit b8e66eac authored by Vinicius Costa Gomes's avatar Vinicius Costa Gomes Committed by Gustavo Padovan
Browse files

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: default avatarVinicius Costa Gomes <vinicius.gomes@openbossa.org>
Signed-off-by: default avatarGustavo F. Padovan <padovan@profusion.mobi>
parent 88167aed

net/bluetooth/smp.c

+11 −0
Original line number Diff line number Diff line
@@ -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;