bluetooth/socket/ng_btsocket_l2cap.c

313 	 * so we have never added this hook to the routing table and it save
393  * so we have to have a socket associated with message token.
450 		 * Channel is now open, so update local channel ID and
464 			soisdisconnected(pcb->so);
473 		 * We have failed to open connection, so convert result
478 		pcb->so->so_error = ng_btsocket_l2cap_result2errno(op->result);
480 		soisdisconnected(pcb->so);
538 		pcb->so->so_error = ng_btsocket_l2cap_result2errno(op->result);
540 		soisdisconnected(pcb->so);
598 		if (pcb->so->so_qlen <= pcb->so->so_qlimit) {
599 			CURVNET_SET(pcb->so->so_vnet);
600 			so1 = sonewconn(pcb->so, 0);
649 			pcb1->so->so_error = error;
651 			soisdisconnected(pcb1->so);
654 			soisconnecting(pcb1->so);
689 	 * Socket must have issued a Configure request, so we must have a
739 		 * We have configured incoming side, so record it and check
751 			soisconnected(pcb->so);
765 			pcb->so->so_error = EINVAL;
769 			pcb->so->so_error = ECONNRESET;
778 		soisdisconnected(pcb->so);
849 		soisconnected(pcb->so);
874 	soisdisconnected(pcb->so);
948 			pcb->so->so_error = error;
955 			soisdisconnected(pcb->so);
986 	 * Socket layer must have issued L2CA_Disconnect request, so there
1014 		soisdisconnected(pcb->so);
1050 	 * Channel has already been destroyed, so disconnect the socket
1071 	soisdisconnected(pcb->so);
1131 	sbdroprecord(&pcb->so->so_snd);
1132 	if (pcb->so->so_snd.sb_cc > 0) {
1136 			sbdroprecord(&pcb->so->so_snd); /* XXX */
1144 	pcb->so->so_error = ng_btsocket_l2cap_result2errno(op->result);
1145 	sowwakeup(pcb->so);
1440 		if (m->m_pkthdr.len > sbspace(&pcb->so->so_rcv)) {
1456 				sbspace(&pcb->so->so_rcv));
1464 		sbappendrecord(&pcb->so->so_rcv, m);
1467 		sorwakeup(pcb->so);
1526 			    (pcb->so->so_options & SO_BROADCAST) == 0 ||
1527 			    m->m_pkthdr.len > sbspace(&pcb->so->so_rcv))
1538 				sbappendrecord(&pcb->so->so_rcv, copy);
1539 				sorwakeup(pcb->so);
1770 			pcb->so->so_error = ENETDOWN;
1772 			soisdisconnected(pcb->so);
1880 ng_btsocket_l2cap_abort(struct socket *so)
1882 	so->so_error = ECONNABORTED;
1884 	(void)ng_btsocket_l2cap_disconnect(so);
1888 ng_btsocket_l2cap_close(struct socket *so)
1891 	(void)ng_btsocket_l2cap_disconnect(so);
1896  * and ready, so just return peer address and be done with it.
1900 ng_btsocket_l2cap_accept(struct socket *so, struct sockaddr **nam)
1905 	return (ng_btsocket_l2cap_peeraddr(so, nam));
1913 ng_btsocket_l2cap_attach(struct socket *so, int proto, struct thread *td)
1916 	ng_btsocket_l2cap_pcb_p	pcb = so2l2cap_pcb(so);
1922 	if (so->so_type != SOCK_SEQPACKET)
1935 	if ((so->so_snd.sb_hiwat == 0) || (so->so_rcv.sb_hiwat == 0)) {
1936 		error = soreserve(so, NG_BTSOCKET_L2CAP_SENDSPACE,
1949 	so->so_pcb = (caddr_t) pcb;
1950 	pcb->so = so;
2025 ng_btsocket_l2cap_bind(struct socket *so, struct sockaddr *nam,
2062 		pcb = so2l2cap_pcb(so);
2081 ng_btsocket_l2cap_connect(struct socket *so, struct sockaddr *nam,
2084 	ng_btsocket_l2cap_pcb_t		*pcb = so2l2cap_pcb(so);
2159 			soisconnecting(pcb->so);
2177 ng_btsocket_l2cap_control(struct socket *so, u_long cmd, caddr_t data,
2188 ng_btsocket_l2cap_ctloutput(struct socket *so, struct sockopt *sopt)
2190 	ng_btsocket_l2cap_pcb_p	pcb = so2l2cap_pcb(so);
2293 ng_btsocket_l2cap_detach(struct socket *so)
2295 	ng_btsocket_l2cap_pcb_p	pcb = so2l2cap_pcb(so);
2325 	soisdisconnected(so);
2326 	so->so_pcb = NULL;
2334 ng_btsocket_l2cap_disconnect(struct socket *so)
2336 	ng_btsocket_l2cap_pcb_p	pcb = so2l2cap_pcb(so);
2359 			soisdisconnecting(so);
2377 ng_btsocket_l2cap_listen(struct socket *so, int backlog, struct thread *td)
2379 	ng_btsocket_l2cap_pcb_p	pcb = so2l2cap_pcb(so);
2382 	SOCK_LOCK(so);
2383 	error = solisten_proto_check(so);
2398 	solisten_proto(so, backlog);
2400 	SOCK_UNLOCK(so);
2409 ng_btsocket_l2cap_peeraddr(struct socket *so, struct sockaddr **nam)
2411 	ng_btsocket_l2cap_pcb_p	pcb = so2l2cap_pcb(so);
2434 ng_btsocket_l2cap_send(struct socket *so, int flags, struct mbuf *m,
2437 	ng_btsocket_l2cap_pcb_t	*pcb = so2l2cap_pcb(so);
2485 	sbappendrecord(&pcb->so->so_snd, m);
2493 			sbdroprecord(&pcb->so->so_snd); /* XXX */
2517 	if (pcb->so->so_snd.sb_cc == 0)
2520 	m = m_dup(pcb->so->so_snd.sb_mb, M_NOWAIT);
2562 ng_btsocket_l2cap_sockaddr(struct socket *so, struct sockaddr **nam)
2564 	ng_btsocket_l2cap_pcb_p	pcb = so2l2cap_pcb(so);
2601 		if (p->so == NULL || !(p->so->so_options & SO_ACCEPTCONN) ||
2703 	pcb->so->so_error = ETIMEDOUT;
2714 		soisdisconnected(pcb->so);
2719 		sbdroprecord(&pcb->so->so_snd);
2720 		sowwakeup(pcb->so);
2726 		soisdisconnected(pcb->so);