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Bluetooth: Add server socket support for LE connection

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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>
This commit is contained in:
Ville Tervo
2011-02-10 22:38:50 -03:00
committed by Gustavo F. Padovan
parent acd7d37085
commit b62f328b8f
4 changed files with 105 additions and 7 deletions
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7
net/bluetooth/l2cap_sock.c
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@@ -103,7 +103,7 @@ static int l2cap_sock_bind(struct socket *sock, struct sockaddr *addr, int alen)
len = min_t(unsigned int, sizeof(la), alen);
memcpy(&la, addr, len);
if (la.l2_cid)
if (la.l2_cid && la.l2_psm)
return -EINVAL;
lock_sock(sk);
@@ -145,6 +145,9 @@ static int l2cap_sock_bind(struct socket *sock, struct sockaddr *addr, int alen)
l2cap_pi(sk)->sec_level = BT_SECURITY_SDP;
}
if (la.l2_cid)
l2cap_pi(sk)->scid = la.l2_cid;
write_unlock_bh(&l2cap_sk_list.lock);
done:
@@ -266,7 +269,7 @@ static int l2cap_sock_listen(struct socket *sock, int backlog)
goto done;
}
if (!l2cap_pi(sk)->psm) {
if (!l2cap_pi(sk)->psm && !l2cap_pi(sk)->dcid) {
bdaddr_t *src = &bt_sk(sk)->src;
u16 psm;