67 	ng_l2cap_chan_p		 ch = NULL;
106 	ch = ng_l2cap_new_chan(l2cap, con, ip->psm, ip->idtype);
107 	if (ch == NULL) {
113 	cmd = ng_l2cap_new_cmd(ch->con, ch, ng_l2cap_get_ident(con),
116 		ng_l2cap_free_chan(ch);
123 		ng_l2cap_free_chan(ch);
138 		_ng_l2cap_con_req(cmd->aux, cmd->ident, ch->psm, ch->scid);
142 		ng_l2cap_free_chan(ch);
147 	ch->state = NG_L2CAP_W4_L2CAP_CON_RSP;
150 	ng_l2cap_link_cmd(ch->con, cmd);
151 	ng_l2cap_lp_deliver(ch->con);
161 ng_l2cap_l2ca_con_rsp(ng_l2cap_chan_p ch, u_int32_t token, u_int16_t result,
164 	ng_l2cap_p		 l2cap = ch->con->l2cap;
174 			__func__, NG_NODE_NAME(l2cap->node), ch->psm);
195 		if(ch->scid == NG_L2CAP_ATT_CID){
197 			op->lcid = ch->con->con_handle;
198 		}else if(ch->scid == NG_L2CAP_SMP_CID){
200 			op->lcid = ch->con->con_handle;
202 			op->idtype = (ch->con->linktype == NG_HCI_LINK_ACL)?
205 			op->lcid = ch->scid;				
207 		op->encryption = ch->con->encryption;
226 	ng_l2cap_chan_p			 ch = NULL;
246 		ch = ng_l2cap_chan_by_scid(l2cap, ip->lcid
252 		ch = NULL;
254 	if (ch == NULL) {
264 	if (ch->state != NG_L2CAP_W4_L2CA_CON_RSP) {
268 			__func__, NG_NODE_NAME(l2cap->node), ch->state,
274 	dcid = ch->dcid;
275 	con = ch->con;
282 	if (ch->ident != ip->ident)
286 			__func__, NG_NODE_NAME(l2cap->node), ch->scid, 
287 			ch->ident, ip->ident);
292 		ch->state = ((ch->scid == NG_L2CAP_ATT_CID)||
293 			     (ch->scid == NG_L2CAP_SMP_CID))?
295 		ch->cfg_state = 0;
302 		ng_l2cap_free_chan(ch);
303 		ch = NULL;
308 	cmd = ng_l2cap_new_cmd(con, ch, ip->ident, NG_L2CAP_CON_RSP,
311 		if (ch != NULL)
312 			ng_l2cap_free_chan(ch);
321 		if (ch != NULL)
322 			ng_l2cap_free_chan(ch);
336 int ng_l2cap_l2ca_encryption_change(ng_l2cap_chan_p ch, uint16_t result)
338 	ng_l2cap_p			 l2cap = ch->con->l2cap;
348 			__func__, NG_NODE_NAME(l2cap->node), ch->psm);
364 		if(ch->scid ==NG_L2CAP_ATT_CID||
365 		   ch->scid ==NG_L2CAP_SMP_CID){
366 			op->lcid = ch->con->con_handle;
367 			op->idtype = (ch->scid==NG_L2CAP_ATT_CID)?
371 			op->idtype =(ch->con->linktype ==NG_HCI_LINK_ACL)?
388 ng_l2cap_l2ca_con_rsp_rsp(ng_l2cap_chan_p ch, u_int32_t token, u_int16_t result)
390 	ng_l2cap_p			 l2cap = ch->con->l2cap;
400 			__func__, NG_NODE_NAME(l2cap->node), ch->psm);
428 ng_l2cap_l2ca_con_ind(ng_l2cap_chan_p ch)
430 	ng_l2cap_p			 l2cap = ch->con->l2cap;
440 			__func__, NG_NODE_NAME(l2cap->node), ch->psm);
453 		bcopy(&ch->con->remote, &ip->bdaddr, sizeof(ip->bdaddr));
454 		ip->lcid = ch->scid;
455 		ip->psm = ch->psm;
456 		ip->ident = ch->ident;
457 		ip->linktype = ch->con->linktype;
473 	ng_l2cap_chan_p		 ch = NULL;
493 	ch = ng_l2cap_chan_by_scid(l2cap, ip->lcid, NG_L2CAP_L2CA_IDTYPE_BREDR);
494 	if (ch == NULL) {
504 	if (ch->state != NG_L2CAP_OPEN && ch->state != NG_L2CAP_CONFIG) {
508 			__func__, NG_NODE_NAME(l2cap->node), ch->state,
509 			ch->scid);
515 	ch->imtu = ip->imtu;
516 	bcopy(&ip->oflow, &ch->oflow, sizeof(ch->oflow));
517 	ch->flush_timo = ip->flush_timo;
518 	ch->link_timo = ip->link_timo;
521 	if (ch->imtu != NG_L2CAP_MTU_DEFAULT)
522 		mtu = &ch->imtu;
523 	if (ch->flush_timo != NG_L2CAP_FLUSH_TIMO_DEFAULT)
524 		flush_timo = &ch->flush_timo;
525 	if (bcmp(ng_l2cap_default_flow(), &ch->oflow, sizeof(ch->oflow)) != 0)
526 		flow = &ch->oflow;
536 	cmd = ng_l2cap_new_cmd(ch->con, ch, ng_l2cap_get_ident(ch->con),
552 	_ng_l2cap_cfg_req(cmd->aux, cmd->ident, ch->dcid, 0, opt);
560 	if (ch->state == NG_L2CAP_OPEN) {
561 		ch->state = ((ch->scid == NG_L2CAP_ATT_CID)||
562 			     (ch->scid == NG_L2CAP_SMP_CID))?
564 		ch->cfg_state = 0;
568 	ng_l2cap_link_cmd(ch->con, cmd);
569 	ng_l2cap_lp_deliver(ch->con);
579 ng_l2cap_l2ca_cfg_rsp(ng_l2cap_chan_p ch, u_int32_t token, u_int16_t result)
581 	ng_l2cap_p		 l2cap = ch->con->l2cap;
591 			__func__, NG_NODE_NAME(l2cap->node), ch->psm);
607 		op->imtu = ch->imtu;
608 		bcopy(&ch->oflow, &op->oflow, sizeof(op->oflow));
609 		op->flush_timo = ch->flush_timo;
614 			ch->cfg_state |= NG_L2CAP_CFG_IN;
616 			if (ch->cfg_state == NG_L2CAP_CFG_BOTH)
617 				ch->state = NG_L2CAP_OPEN;
645 	ng_l2cap_chan_p			 ch = NULL;
665 	ch = ng_l2cap_chan_by_scid(l2cap, ip->lcid,
667 	if (ch == NULL) {
677 	if (ch->state != NG_L2CAP_CONFIG) {
681 			__func__, NG_NODE_NAME(l2cap->node), ch->state,
682 			ch->scid);
688 	if (ip->omtu != ch->omtu) {
689 		ch->omtu = ip->omtu;
690 		mtu = &ch->omtu;
693 	if (bcmp(&ip->iflow, &ch->iflow, sizeof(ch->iflow)) != 0) { 
694 		bcopy(&ip->iflow, &ch->iflow, sizeof(ch->iflow));
695 		flow = &ch->iflow;
707 	cmd = ng_l2cap_new_cmd(ch->con, ch, ch->ident, NG_L2CAP_CFG_RSP,
715 	_ng_l2cap_cfg_rsp(cmd->aux,cmd->ident,ch->dcid,0,NG_L2CAP_SUCCESS,opt);
723 	ch->cfg_state |= NG_L2CAP_CFG_OUT;
724 	if (ch->cfg_state == NG_L2CAP_CFG_BOTH)
725 		ch->state = NG_L2CAP_OPEN;
728 	ng_l2cap_link_cmd(ch->con, cmd);
729 	ng_l2cap_lp_deliver(ch->con);
739 ng_l2cap_l2ca_cfg_rsp_rsp(ng_l2cap_chan_p ch, u_int32_t token, u_int16_t result)
741 	ng_l2cap_p			 l2cap = ch->con->l2cap;
751 			__func__, NG_NODE_NAME(l2cap->node), ch->psm);
792 ng_l2cap_l2ca_cfg_ind(ng_l2cap_chan_p ch)
794 	ng_l2cap_p			 l2cap = ch->con->l2cap;
804 			__func__, NG_NODE_NAME(l2cap->node), ch->psm);
816 		ip->lcid = ch->scid;
817 		ip->omtu = ch->omtu;
818 		bcopy(&ch->iflow, &ip->iflow, sizeof(ip->iflow));
819 		ip->flush_timo = ch->flush_timo;
835 	ng_l2cap_chan_p		 ch = NULL;
871 		ch = ng_l2cap_chan_by_conhandle(l2cap, NG_L2CAP_ATT_CID,
874 		ch = ng_l2cap_chan_by_conhandle(l2cap, NG_L2CAP_SMP_CID,
887 		ch = ng_l2cap_chan_by_scid(l2cap, l2ca_hdr->lcid,
891 	if (ch == NULL) {
899 	if (ch->state != NG_L2CAP_OPEN) {
902 			 __func__, NG_NODE_NAME(l2cap->node), ch->scid, 
903 			ch->state);
909 	cmd = ng_l2cap_new_cmd(ch->con, ch, 0, NGM_L2CAP_L2CA_WRITE, token);
917 	ng_l2cap_link_cmd(ch->con, cmd);
918 	ng_l2cap_lp_deliver(ch->con);
932 ng_l2cap_l2ca_write_rsp(ng_l2cap_chan_p ch, u_int32_t token, u_int16_t result,
935 	ng_l2cap_p		 l2cap = ch->con->l2cap;
945 			__func__, NG_NODE_NAME(l2cap->node), ch->psm);
962 		if(ch->scid == NG_L2CAP_ATT_CID){
964 			op->lcid = ch->con->con_handle;
965 		}else if(ch->scid == NG_L2CAP_SMP_CID){
967 			op->lcid = ch->con->con_handle;
969 			op->idtype = (ch->con->linktype == NG_HCI_LINK_ACL)?
972 			op->lcid = ch->scid;				
991 	ng_l2cap_chan_p  ch = NULL;
1007 		ch = ng_l2cap_chan_by_conhandle(l2cap, NG_L2CAP_ATT_CID,
1017 		ch = ng_l2cap_chan_by_conhandle(l2cap, NG_L2CAP_SMP_CID,
1029 		ch = ng_l2cap_chan_by_scid(l2cap, hdr->dcid, idtype);
1031 	if (ch == NULL) {
1041 	if (ch->state != NG_L2CAP_OPEN) {
1045 			__func__, NG_NODE_NAME(l2cap->node), ch->scid,
1046 			ch->state);
1052 	if (hdr->length > ch->imtu) {
1057 			ch->imtu, ch->scid);
1072 			__func__, NG_NODE_NAME(l2cap->node), ch->psm);
1179 ng_l2cap_l2ca_qos_ind(ng_l2cap_chan_p ch)
1181 	ng_l2cap_p			 l2cap = ch->con->l2cap;
1191 			__func__, NG_NODE_NAME(l2cap->node), ch->psm);
1203 		bcopy(&ch->con->remote, &ip->bdaddr, sizeof(ip->bdaddr));
1218 	ng_l2cap_chan_p		 ch = NULL;
1237 		ch = ng_l2cap_chan_by_conhandle(l2cap, NG_L2CAP_ATT_CID,
1240 		if(ch != NULL){
1241 			ng_l2cap_free_chan(ch);
1252 		ch = ng_l2cap_chan_by_conhandle(l2cap, NG_L2CAP_SMP_CID,
1255 		if(ch != NULL){
1256 			ng_l2cap_free_chan(ch);
1267 		ch = ng_l2cap_chan_by_scid(l2cap, ip->lcid, ip->idtype);
1269 	if (ch == NULL) {
1279 	if (ch->state != NG_L2CAP_CONFIG && ch->state != NG_L2CAP_OPEN && 
1280 	    ch->state != NG_L2CAP_W4_L2CAP_DISCON_RSP) {
1284 			__func__, NG_NODE_NAME(l2cap->node), ch->state,
1285 			ch->scid);
1291 	cmd = ng_l2cap_new_cmd(ch->con, ch, ng_l2cap_get_ident(ch->con),
1294 		ng_l2cap_free_chan(ch);
1300 		ng_l2cap_free_chan(ch);
1306 	_ng_l2cap_discon_req(cmd->aux, cmd->ident, ch->dcid, ch->scid);
1308 		ng_l2cap_free_chan(ch);
1314 	ch->state = NG_L2CAP_W4_L2CAP_DISCON_RSP;
1317 	ng_l2cap_link_cmd(ch->con, cmd);
1318 	ng_l2cap_lp_deliver(ch->con);
1328 ng_l2cap_l2ca_discon_rsp(ng_l2cap_chan_p ch, u_int32_t token, u_int16_t result)
1330 	ng_l2cap_p		 l2cap = ch->con->l2cap;
1340 			__func__, NG_NODE_NAME(l2cap->node), ch->psm);
1368 ng_l2cap_l2ca_discon_ind(ng_l2cap_chan_p ch)
1370 	ng_l2cap_p			 l2cap = ch->con->l2cap;
1380 			__func__, NG_NODE_NAME(l2cap->node), ch->psm);
1392 		ip->idtype = ch->idtype;
1393 		if(ch->idtype == NG_L2CAP_L2CA_IDTYPE_ATT||
1394 		   ch->idtype == NG_L2CAP_L2CA_IDTYPE_SMP)
1395 			ip->lcid = ch->con->con_handle;
1397 			ip->lcid = ch->scid;
1444 ng_l2cap_l2ca_grp_add_member_rsp(ng_l2cap_chan_p ch, u_int32_t token,

Indexes created Thu May 23 20:32:32 MDT 2024