diff options
| author | Ville Tervo <ville.tervo@nokia.com> | 2011-02-10 22:38:49 -0300 |
|---|---|---|
| committer | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-02-16 16:32:55 -0300 |
| commit | acd7d3708555b3da7522e23c183cc21efc785f72 (patch) | |
| tree | 41a15cea1207308c26c344a2bc585175be432fae /net/bluetooth/l2cap_core.c | |
| parent | 6ed58ec520ad2b2fe3f955c8a5fd0eecafccebdf (diff) | |
Bluetooth: Add LE connection support to L2CAP
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>
Diffstat (limited to 'net/bluetooth/l2cap_core.c')
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index a72d6e4eab4f..123c1bfa0ce6 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -593,6 +593,12 @@ static void l2cap_conn_ready(struct l2cap_conn *conn) for (sk = l->head; sk; sk = l2cap_pi(sk)->next_c) { bh_lock_sock(sk); + if (conn->hcon->type == LE_LINK) { + l2cap_sock_clear_timer(sk); + sk->sk_state = BT_CONNECTED; + sk->sk_state_change(sk); + } + if (sk->sk_type != SOCK_SEQPACKET && sk->sk_type != SOCK_STREAM) { l2cap_sock_clear_timer(sk); @@ -651,7 +657,11 @@ static struct l2cap_conn *l2cap_conn_add(struct hci_conn *hcon, u8 status) BT_DBG("hcon %p conn %p", hcon, conn); - conn->mtu = hcon->hdev->acl_mtu; + if (hcon->hdev->le_mtu && hcon->type == LE_LINK) + conn->mtu = hcon->hdev->le_mtu; + else + conn->mtu = hcon->hdev->acl_mtu; + conn->src = &hcon->hdev->bdaddr; conn->dst = &hcon->dst; @@ -758,8 +768,13 @@ int l2cap_do_connect(struct sock *sk) auth_type = l2cap_get_auth_type(sk); - hcon = hci_connect(hdev, ACL_LINK, dst, + if (l2cap_pi(sk)->dcid == L2CAP_CID_LE_DATA) + hcon = hci_connect(hdev, LE_LINK, dst, l2cap_pi(sk)->sec_level, auth_type); + else + hcon = hci_connect(hdev, ACL_LINK, dst, + l2cap_pi(sk)->sec_level, auth_type); + if (!hcon) goto done; @@ -3520,7 +3535,7 @@ static int l2cap_connect_cfm(struct hci_conn *hcon, u8 status) BT_DBG("hcon %p bdaddr %s status %d", hcon, batostr(&hcon->dst), status); - if (hcon->type != ACL_LINK) + if (!(hcon->type == ACL_LINK || hcon->type == LE_LINK)) return -EINVAL; if (!status) { @@ -3549,7 +3564,7 @@ static int l2cap_disconn_cfm(struct hci_conn *hcon, u8 reason) { BT_DBG("hcon %p reason %d", hcon, reason); - if (hcon->type != ACL_LINK) + if (!(hcon->type == ACL_LINK || hcon->type == LE_LINK)) return -EINVAL; l2cap_conn_del(hcon, bt_err(reason)); |