Author: takawata
Date: Tue Jun  7 16:57:13 2016
New Revision: 301558
URL: https://svnweb.freebsd.org/changeset/base/301558

Log:
  Disconnect LE socket when the HCI connection associated is disconnected.

Modified:
  head/sys/netgraph/bluetooth/l2cap/ng_l2cap_misc.c
  head/sys/netgraph/bluetooth/l2cap/ng_l2cap_ulpi.c
  head/sys/netgraph/bluetooth/socket/ng_btsocket_l2cap.c

Modified: head/sys/netgraph/bluetooth/l2cap/ng_l2cap_misc.c
==============================================================================
--- head/sys/netgraph/bluetooth/l2cap/ng_l2cap_misc.c   Tue Jun  7 16:56:15 
2016        (r301557)
+++ head/sys/netgraph/bluetooth/l2cap/ng_l2cap_misc.c   Tue Jun  7 16:57:13 
2016        (r301558)
@@ -346,7 +346,8 @@ ng_l2cap_new_chan(ng_l2cap_p l2cap, ng_l
                ch->scid = ng_l2cap_get_cid(l2cap,
                                            (con->linktype!= NG_HCI_LINK_ACL));
        }
-
+       
+       ch->idtype = idtype;
        if (ch->scid != NG_L2CAP_NULL_CID) {
                /* Initialize channel */
                ch->psm = psm;

Modified: head/sys/netgraph/bluetooth/l2cap/ng_l2cap_ulpi.c
==============================================================================
--- head/sys/netgraph/bluetooth/l2cap/ng_l2cap_ulpi.c   Tue Jun  7 16:56:15 
2016        (r301557)
+++ head/sys/netgraph/bluetooth/l2cap/ng_l2cap_ulpi.c   Tue Jun  7 16:57:13 
2016        (r301558)
@@ -1389,7 +1389,13 @@ ng_l2cap_l2ca_discon_ind(ng_l2cap_chan_p
                error = ENOMEM;
        else {
                ip = (ng_l2cap_l2ca_discon_ind_ip *)(msg->data);
-               ip->lcid = ch->scid;
+               ip->idtype = ch->idtype;
+               if(ch->idtype == NG_L2CAP_L2CA_IDTYPE_ATT||
+                  ch->idtype == NG_L2CAP_L2CA_IDTYPE_SMP)
+                       ip->lcid = ch->con->con_handle;
+               else
+                       ip->lcid = ch->scid;
+               
                NG_SEND_MSG_HOOK(error, l2cap->node, msg, l2cap->l2c, 0);
        } 
 

Modified: head/sys/netgraph/bluetooth/socket/ng_btsocket_l2cap.c
==============================================================================
--- head/sys/netgraph/bluetooth/socket/ng_btsocket_l2cap.c      Tue Jun  7 
16:56:15 2016        (r301557)
+++ head/sys/netgraph/bluetooth/socket/ng_btsocket_l2cap.c      Tue Jun  7 
16:57:13 2016        (r301558)
@@ -1115,7 +1115,7 @@ ng_btsocket_l2cap_process_l2ca_discon_in
 
        /* Look for the socket with given channel ID */
        pcb = ng_btsocket_l2cap_pcb_by_cid(&rt->src, ip->lcid,
-                                          NG_L2CAP_L2CA_IDTYPE_BREDR);
+                                          ip->idtype);
        if (pcb == NULL) {
                mtx_unlock(&ng_btsocket_l2cap_sockets_mtx);
                return (0);
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