bluetooth/rfcomm/core.c

38 #include <trace/events/sock.h>
183 static void rfcomm_l2state_change(struct sock *sk)
189 static void rfcomm_l2data_ready(struct sock *sk)
197 static int rfcomm_l2sock_create(struct socket **sock)
203 	err = sock_create_kern(&init_net, PF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP, sock);
205 		struct sock *sk = (*sock)->sk;
214 	struct sock *sk = d->session->sock->sk;
681 static struct rfcomm_session *rfcomm_session_add(struct socket *sock, int state)
688 	BT_DBG("session %p sock %p", s, sock);
694 	s->sock  = sock;
721 	sock_release(s->sock);
735 		chan = l2cap_pi(s->sock->sk)->chan;
770 	struct socket *sock;
771 	struct sock *sk;
775 	*err = rfcomm_l2sock_create(&sock);
784 	*err = kernel_bind(sock, (struct sockaddr *) &addr, sizeof(addr));
789 	sk = sock->sk;
798 	s = rfcomm_session_add(sock, BT_BOUND);
811 	*err = kernel_connect(sock, (struct sockaddr *) &addr, sizeof(addr), O_NONBLOCK);
818 	sock_release(sock);
824 	struct l2cap_chan *chan = l2cap_pi(s->sock->sk)->chan;
841 	return kernel_sendmsg(s->sock, &msg, &iv, 1, len);
1134 	struct socket *sock = s->sock;
1161 	return kernel_sendmsg(sock, &msg, iv, 3, 6 + len);
1322 	struct sock *sk = d->session->sock->sk;
1935 	struct socket *sock = s->sock;
1936 	struct sock *sk = sock->sk;
1961 	struct socket *sock = s->sock, *nsock;
1966 	if (list_empty(&bt_sk(sock->sk)->accept_q))
1971 	err = kernel_accept(sock, &nsock, O_NONBLOCK);
1993 	struct sock *sk = s->sock->sk;
2052 	struct socket *sock;
2053 	struct sock *sk;
2058 	err = rfcomm_l2sock_create(&sock);
2070 	err = kernel_bind(sock, (struct sockaddr *) &addr, sizeof(addr));
2077 	sk = sock->sk;
2084 	err = kernel_listen(sock, 10);
2091 	s = rfcomm_session_add(sock, BT_LISTEN);
2099 	sock_release(sock);
2193 		struct l2cap_chan *chan = l2cap_pi(s->sock->sk)->chan;