85 	struct sockaddr_l2 la;  in l2cap_sock_bind()  local
94 	memset(&la, 0, sizeof(la));  in l2cap_sock_bind()
95 	len = min_t(unsigned int, sizeof(la), alen);  in l2cap_sock_bind()
96 	memcpy(&la, addr, len);  in l2cap_sock_bind()
98 	if (la.l2_cid && la.l2_psm)  in l2cap_sock_bind()
101 	if (!bdaddr_type_is_valid(la.l2_bdaddr_type))  in l2cap_sock_bind()
104 	if (bdaddr_type_is_le(la.l2_bdaddr_type)) {  in l2cap_sock_bind()
106 		if (la.l2_cid &&  in l2cap_sock_bind()
107 		    la.l2_cid != cpu_to_le16(L2CAP_CID_ATT))  in l2cap_sock_bind()
118 	if (la.l2_psm) {  in l2cap_sock_bind()
119 		__u16 psm = __le16_to_cpu(la.l2_psm);  in l2cap_sock_bind()
121 		if (la.l2_bdaddr_type == BDADDR_BREDR)  in l2cap_sock_bind()
130 	bacpy(&chan->src, &la.l2_bdaddr);  in l2cap_sock_bind()
131 	chan->src_type = la.l2_bdaddr_type;  in l2cap_sock_bind()
133 	if (la.l2_cid)  in l2cap_sock_bind()
134 		err = l2cap_add_scid(chan, __le16_to_cpu(la.l2_cid));  in l2cap_sock_bind()
136 		err = l2cap_add_psm(chan, &la.l2_bdaddr, la.l2_psm);  in l2cap_sock_bind()
143 		if (__le16_to_cpu(la.l2_psm) == L2CAP_PSM_3DSP)  in l2cap_sock_bind()
147 		if (__le16_to_cpu(la.l2_psm) == L2CAP_PSM_SDP ||  in l2cap_sock_bind()
148 		    __le16_to_cpu(la.l2_psm) == L2CAP_PSM_RFCOMM)  in l2cap_sock_bind()
180 	struct sockaddr_l2 la;  in l2cap_sock_connect()  local
189 	memset(&la, 0, sizeof(la));  in l2cap_sock_connect()
190 	len = min_t(unsigned int, sizeof(la), alen);  in l2cap_sock_connect()
191 	memcpy(&la, addr, len);  in l2cap_sock_connect()
193 	if (la.l2_cid && la.l2_psm)  in l2cap_sock_connect()
196 	if (!bdaddr_type_is_valid(la.l2_bdaddr_type))  in l2cap_sock_connect()
205 	    bdaddr_type_is_le(la.l2_bdaddr_type)) {  in l2cap_sock_connect()
213 		    la.l2_cid != cpu_to_le16(L2CAP_CID_ATT))  in l2cap_sock_connect()
225 	if (chan->src_type != BDADDR_BREDR && la.l2_bdaddr_type == BDADDR_BREDR)  in l2cap_sock_connect()
228 	if (bdaddr_type_is_le(la.l2_bdaddr_type)) {  in l2cap_sock_connect()
230 		if (la.l2_cid &&  in l2cap_sock_connect()
231 		    la.l2_cid != cpu_to_le16(L2CAP_CID_ATT))  in l2cap_sock_connect()
238 	err = l2cap_chan_connect(chan, la.l2_psm, __le16_to_cpu(la.l2_cid),  in l2cap_sock_connect()
239 				 &la.l2_bdaddr, la.l2_bdaddr_type);  in l2cap_sock_connect()
363 	struct sockaddr_l2 *la = (struct sockaddr_l2 *) addr;  in l2cap_sock_getname()  local
374 	memset(la, 0, sizeof(struct sockaddr_l2));  in l2cap_sock_getname()
377 	la->l2_psm = chan->psm;  in l2cap_sock_getname()
380 		bacpy(&la->l2_bdaddr, &chan->dst);  in l2cap_sock_getname()
381 		la->l2_cid = cpu_to_le16(chan->dcid);  in l2cap_sock_getname()
382 		la->l2_bdaddr_type = chan->dst_type;  in l2cap_sock_getname()
384 		bacpy(&la->l2_bdaddr, &chan->src);  in l2cap_sock_getname()
385 		la->l2_cid = cpu_to_le16(chan->scid);  in l2cap_sock_getname()
386 		la->l2_bdaddr_type = chan->src_type;  in l2cap_sock_getname()
1505 	DECLARE_SOCKADDR(struct sockaddr_l2 *, la, msg_name);  in l2cap_skb_msg_name()
1507 	memset(la, 0, sizeof(struct sockaddr_l2));  in l2cap_skb_msg_name()
1508 	la->l2_family = AF_BLUETOOTH;  in l2cap_skb_msg_name()
1509 	la->l2_psm = bt_cb(skb)->l2cap.psm;  in l2cap_skb_msg_name()
1510 	bacpy(&la->l2_bdaddr, &bt_cb(skb)->l2cap.bdaddr);  in l2cap_skb_msg_name()