Bluetooth: move __l2cap_sock_close() to l2cap_sock.c
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 9d51af3..ba7f9da 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -70,8 +70,6 @@
static void l2cap_busy_work(struct work_struct *work);
-static void l2cap_sock_close(struct sock *sk);
-
static struct sk_buff *l2cap_build_cmd(struct l2cap_conn *conn,
u8 code, u8 ident, u16 dlen, void *data);
@@ -207,7 +205,7 @@
/* Delete channel.
* Must be called on the locked socket. */
-static void l2cap_chan_del(struct sock *sk, int err)
+void l2cap_chan_del(struct sock *sk, int err)
{
struct l2cap_conn *conn = l2cap_pi(sk)->conn;
struct sock *parent = bt_sk(sk)->parent;
@@ -457,7 +455,7 @@
}
}
-static void l2cap_send_disconn_req(struct l2cap_conn *conn, struct sock *sk, int err)
+void l2cap_send_disconn_req(struct l2cap_conn *conn, struct sock *sk, int err)
{
struct l2cap_disconn_req req;
@@ -739,85 +737,6 @@
return node ? sk : sk1;
}
-static void l2cap_sock_cleanup_listen(struct sock *parent)
-{
- struct sock *sk;
-
- BT_DBG("parent %p", parent);
-
- /* Close not yet accepted channels */
- while ((sk = bt_accept_dequeue(parent, NULL)))
- l2cap_sock_close(sk);
-
- parent->sk_state = BT_CLOSED;
- sock_set_flag(parent, SOCK_ZAPPED);
-}
-
-void __l2cap_sock_close(struct sock *sk, int reason)
-{
- BT_DBG("sk %p state %d socket %p", sk, sk->sk_state, sk->sk_socket);
-
- switch (sk->sk_state) {
- case BT_LISTEN:
- l2cap_sock_cleanup_listen(sk);
- break;
-
- case BT_CONNECTED:
- case BT_CONFIG:
- if (sk->sk_type == SOCK_SEQPACKET ||
- sk->sk_type == SOCK_STREAM) {
- struct l2cap_conn *conn = l2cap_pi(sk)->conn;
-
- l2cap_sock_set_timer(sk, sk->sk_sndtimeo);
- l2cap_send_disconn_req(conn, sk, reason);
- } else
- l2cap_chan_del(sk, reason);
- break;
-
- case BT_CONNECT2:
- if (sk->sk_type == SOCK_SEQPACKET ||
- sk->sk_type == SOCK_STREAM) {
- struct l2cap_conn *conn = l2cap_pi(sk)->conn;
- struct l2cap_conn_rsp rsp;
- __u16 result;
-
- if (bt_sk(sk)->defer_setup)
- result = L2CAP_CR_SEC_BLOCK;
- else
- result = L2CAP_CR_BAD_PSM;
- sk->sk_state = BT_DISCONN;
-
- rsp.scid = cpu_to_le16(l2cap_pi(sk)->dcid);
- rsp.dcid = cpu_to_le16(l2cap_pi(sk)->scid);
- rsp.result = cpu_to_le16(result);
- rsp.status = cpu_to_le16(L2CAP_CS_NO_INFO);
- l2cap_send_cmd(conn, l2cap_pi(sk)->ident,
- L2CAP_CONN_RSP, sizeof(rsp), &rsp);
- } else
- l2cap_chan_del(sk, reason);
- break;
-
- case BT_CONNECT:
- case BT_DISCONN:
- l2cap_chan_del(sk, reason);
- break;
-
- default:
- sock_set_flag(sk, SOCK_ZAPPED);
- break;
- }
-}
-
-/* Must be called on unlocked socket. */
-static void l2cap_sock_close(struct sock *sk)
-{
- l2cap_sock_clear_timer(sk);
- lock_sock(sk);
- __l2cap_sock_close(sk, ECONNRESET);
- release_sock(sk);
- l2cap_sock_kill(sk);
-}
-
int l2cap_do_connect(struct sock *sk)
{
bdaddr_t *src = &bt_sk(sk)->src;