100 	if (con->rx_pkt->m_pkthdr.len < sizeof(*hdr)) {  in ng_l2cap_receive()
104 			con->rx_pkt->m_pkthdr.len);  in ng_l2cap_receive()
110 	NG_L2CAP_M_PULLUP(con->rx_pkt, sizeof(*hdr));  in ng_l2cap_receive()
111 	if (con->rx_pkt == NULL)  in ng_l2cap_receive()
114 	hdr = mtod(con->rx_pkt, ng_l2cap_hdr_t *);  in ng_l2cap_receive()
119 	if (hdr->length != con->rx_pkt->m_pkthdr.len - sizeof(*hdr)) {  in ng_l2cap_receive()
123 			con->rx_pkt->m_pkthdr.len - sizeof(*hdr));  in ng_l2cap_receive()
131 		m_adj(con->rx_pkt, sizeof(*hdr));  in ng_l2cap_receive()
135 		m_adj(con->rx_pkt, sizeof(*hdr));  in ng_l2cap_receive()
149 	NG_FREE_M(con->rx_pkt);  in ng_l2cap_receive()
169 	while (con->rx_pkt != NULL) {  in ng_l2cap_process_signal_cmd()
171 		if (con->rx_pkt->m_pkthdr.len < sizeof(*hdr)) {  in ng_l2cap_process_signal_cmd()
175 				con->rx_pkt->m_pkthdr.len);  in ng_l2cap_process_signal_cmd()
176 			NG_FREE_M(con->rx_pkt);  in ng_l2cap_process_signal_cmd()
182 		NG_L2CAP_M_PULLUP(con->rx_pkt, sizeof(*hdr));  in ng_l2cap_process_signal_cmd()
183 		if (con->rx_pkt == NULL)  in ng_l2cap_process_signal_cmd()
186 		hdr = mtod(con->rx_pkt, ng_l2cap_cmd_hdr_t *);  in ng_l2cap_process_signal_cmd()
188 		m_adj(con->rx_pkt, sizeof(*hdr));  in ng_l2cap_process_signal_cmd()
191 		if (con->rx_pkt->m_pkthdr.len < hdr->length) {  in ng_l2cap_process_signal_cmd()
197 				con->rx_pkt->m_pkthdr.len);  in ng_l2cap_process_signal_cmd()
198 			NG_FREE_M(con->rx_pkt);  in ng_l2cap_process_signal_cmd()
204 		if (con->rx_pkt->m_pkthdr.len > hdr->length)  in ng_l2cap_process_signal_cmd()
205 			m = m_split(con->rx_pkt, hdr->length, M_NOWAIT);  in ng_l2cap_process_signal_cmd()
268 			NG_FREE_M(con->rx_pkt);  in ng_l2cap_process_signal_cmd()
272 		con->rx_pkt = m;  in ng_l2cap_process_signal_cmd()
284 	while (con->rx_pkt != NULL) {  in ng_l2cap_process_lesignal_cmd()
286 		if (con->rx_pkt->m_pkthdr.len < sizeof(*hdr)) {  in ng_l2cap_process_lesignal_cmd()
290 				con->rx_pkt->m_pkthdr.len);  in ng_l2cap_process_lesignal_cmd()
291 			NG_FREE_M(con->rx_pkt);  in ng_l2cap_process_lesignal_cmd()
297 		NG_L2CAP_M_PULLUP(con->rx_pkt, sizeof(*hdr));  in ng_l2cap_process_lesignal_cmd()
298 		if (con->rx_pkt == NULL)  in ng_l2cap_process_lesignal_cmd()
301 		hdr = mtod(con->rx_pkt, ng_l2cap_cmd_hdr_t *);  in ng_l2cap_process_lesignal_cmd()
303 		m_adj(con->rx_pkt, sizeof(*hdr));  in ng_l2cap_process_lesignal_cmd()
306 		if (con->rx_pkt->m_pkthdr.len < hdr->length) {  in ng_l2cap_process_lesignal_cmd()
312 				con->rx_pkt->m_pkthdr.len);  in ng_l2cap_process_lesignal_cmd()
313 			NG_FREE_M(con->rx_pkt);  in ng_l2cap_process_lesignal_cmd()
319 		if (con->rx_pkt->m_pkthdr.len > hdr->length)  in ng_l2cap_process_lesignal_cmd()
320 			m = m_split(con->rx_pkt, hdr->length, M_NOWAIT);  in ng_l2cap_process_lesignal_cmd()
350 			NG_FREE_M(con->rx_pkt);  in ng_l2cap_process_lesignal_cmd()
354 		con->rx_pkt = m;  in ng_l2cap_process_lesignal_cmd()
364 	NG_FREE_M(con->rx_pkt);  in ng_l2cap_process_cmd_urq()
373 	NG_FREE_M(con->rx_pkt);  in ng_l2cap_process_cmd_urs()
389 	NG_L2CAP_M_PULLUP(con->rx_pkt, sizeof(*cp));  in ng_l2cap_process_cmd_rej()
390 	if (con->rx_pkt == NULL)  in ng_l2cap_process_cmd_rej()
393 	cp = mtod(con->rx_pkt, ng_l2cap_cmd_rej_cp *);  in ng_l2cap_process_cmd_rej()
401 			NG_FREE_M(con->rx_pkt);  in ng_l2cap_process_cmd_rej()
446 	NG_FREE_M(con->rx_pkt);  in ng_l2cap_process_cmd_rej()
459 	struct mbuf		*m = con->rx_pkt;  in ng_l2cap_process_con_req()
476 	con->rx_pkt = NULL;  in ng_l2cap_process_con_req()
523 	struct mbuf		*m = con->rx_pkt;  in ng_l2cap_process_con_rsp()
541 	con->rx_pkt = NULL;  in ng_l2cap_process_con_rsp()
646 	struct mbuf		*m = con->rx_pkt;  in ng_l2cap_process_cfg_req()
655 	con->rx_pkt = NULL;  in ng_l2cap_process_cfg_req()
779 	struct mbuf		*m = con->rx_pkt;  in ng_l2cap_process_cfg_rsp()
788 	con->rx_pkt = NULL;  in ng_l2cap_process_cfg_rsp()
939 	NG_L2CAP_M_PULLUP(con->rx_pkt, sizeof(*cp));  in ng_l2cap_process_discon_req()
940 	if (con->rx_pkt == NULL)  in ng_l2cap_process_discon_req()
943 	cp = mtod(con->rx_pkt, ng_l2cap_discon_req_cp *);  in ng_l2cap_process_discon_req()
947 	NG_FREE_M(con->rx_pkt);  in ng_l2cap_process_discon_req()
1030 	NG_L2CAP_M_PULLUP(con->rx_pkt, sizeof(*cp));  in ng_l2cap_process_discon_rsp()
1031 	if (con->rx_pkt == NULL)  in ng_l2cap_process_discon_rsp()
1034 	cp = mtod(con->rx_pkt, ng_l2cap_discon_rsp_cp *);  in ng_l2cap_process_discon_rsp()
1038 	NG_FREE_M(con->rx_pkt);  in ng_l2cap_process_discon_rsp()
1096 	con->rx_pkt = ng_l2cap_prepend(con->rx_pkt, sizeof(*hdr));  in ng_l2cap_process_echo_req()
1097 	if (con->rx_pkt == NULL) {  in ng_l2cap_process_echo_req()
1105 	hdr = mtod(con->rx_pkt, ng_l2cap_cmd_hdr_t *);  in ng_l2cap_process_echo_req()
1108 	hdr->length = htole16(con->rx_pkt->m_pkthdr.len - sizeof(*hdr));  in ng_l2cap_process_echo_req()
1112 		NG_FREE_M(con->rx_pkt);  in ng_l2cap_process_echo_req()
1118 	cmd->aux = con->rx_pkt;  in ng_l2cap_process_echo_req()
1119 	con->rx_pkt = NULL;  in ng_l2cap_process_echo_req()
1142 			NG_FREE_M(con->rx_pkt);  in ng_l2cap_process_echo_rsp()
1149 				NG_L2CAP_SUCCESS, con->rx_pkt);  in ng_l2cap_process_echo_rsp()
1152 		con->rx_pkt = NULL;  in ng_l2cap_process_echo_rsp()
1158 		NG_FREE_M(con->rx_pkt);  in ng_l2cap_process_echo_rsp()
1176 	NG_L2CAP_M_PULLUP(con->rx_pkt, sizeof(ng_l2cap_info_req_cp));  in ng_l2cap_process_info_req()
1177 	if (con->rx_pkt == NULL)  in ng_l2cap_process_info_req()
1180 	type = le16toh(mtod(con->rx_pkt, ng_l2cap_info_req_cp *)->type);  in ng_l2cap_process_info_req()
1181 	NG_FREE_M(con->rx_pkt);  in ng_l2cap_process_info_req()
1225 	NG_L2CAP_M_PULLUP(con->rx_pkt, sizeof(*cp));  in ng_l2cap_process_info_rsp()
1226 	if (con->rx_pkt == NULL)  in ng_l2cap_process_info_rsp()
1229 	cp = mtod(con->rx_pkt, ng_l2cap_info_rsp_cp *);  in ng_l2cap_process_info_rsp()
1232 	m_adj(con->rx_pkt, sizeof(*cp));  in ng_l2cap_process_info_rsp()
1241 		NG_FREE_M(con->rx_pkt);  in ng_l2cap_process_info_rsp()
1248 		NG_FREE_M(con->rx_pkt);  in ng_l2cap_process_info_rsp()
1257 	    		if (con->rx_pkt->m_pkthdr.len == sizeof(u_int16_t))  in ng_l2cap_process_info_rsp()
1258 				*mtod(con->rx_pkt, u_int16_t *) =   in ng_l2cap_process_info_rsp()
1259 					le16toh(*mtod(con->rx_pkt,u_int16_t *));  in ng_l2cap_process_info_rsp()
1267 					con->rx_pkt->m_pkthdr.len);  in ng_l2cap_process_info_rsp()
1280 			cp->result, con->rx_pkt);  in ng_l2cap_process_info_rsp()
1283 	con->rx_pkt = NULL;  in ng_l2cap_process_info_rsp()