3 files changed, 5 insertions, 6 deletions
diff --git a/sys/netgraph/bluetooth/socket/ng_btsocket_l2cap.c b/sys/netgraph/bluetooth/socket/ng_btsocket_l2cap.c
index bab8bbbbdd85..d2e04879a9f9 100644
--- a/sys/netgraph/bluetooth/socket/ng_btsocket_l2cap.c
+++ b/sys/netgraph/bluetooth/socket/ng_btsocket_l2cap.c
@@ -1127,9 +1127,8 @@ ng_btsocket_l2cap_process_l2ca_write_rsp(struct ng_mesg *msg,
 	/*
  	 * Check if we have more data to send
  	 */
-
 	sbdroprecord(&pcb->so->so_snd);
-	if (pcb->so->so_snd.sb_cc > 0) {
+	if (sbavail(&pcb->so->so_snd) > 0) {
 		if (ng_btsocket_l2cap_send2(pcb) == 0)
 			ng_btsocket_l2cap_timeout(pcb);
 		else
@@ -2513,7 +2512,7 @@ ng_btsocket_l2cap_send2(ng_btsocket_l2cap_pcb_p pcb)
 	
 	mtx_assert(&pcb->pcb_mtx, MA_OWNED);
 
-	if (pcb->so->so_snd.sb_cc == 0)
+	if (sbavail(&pcb->so->so_snd) == 0)
 		return (EINVAL); /* XXX */
 
 	m = m_dup(pcb->so->so_snd.sb_mb, M_NOWAIT);
diff --git a/sys/netgraph/bluetooth/socket/ng_btsocket_rfcomm.c b/sys/netgraph/bluetooth/socket/ng_btsocket_rfcomm.c
index cb3753d4bf04..a2190c78a618 100644
--- a/sys/netgraph/bluetooth/socket/ng_btsocket_rfcomm.c
+++ b/sys/netgraph/bluetooth/socket/ng_btsocket_rfcomm.c
@@ -3279,7 +3279,7 @@ ng_btsocket_rfcomm_pcb_send(ng_btsocket_rfcomm_pcb_p pcb, int limit)
 	}
 
 	for (error = 0, sent = 0; sent < limit; sent ++) { 
-		length = min(pcb->mtu, pcb->so->so_snd.sb_cc);
+		length = min(pcb->mtu, sbavail(&pcb->so->so_snd));
 		if (length == 0)
 			break;
 
diff --git a/sys/netgraph/bluetooth/socket/ng_btsocket_sco.c b/sys/netgraph/bluetooth/socket/ng_btsocket_sco.c
index f0d87b3940b7..9ff0cebabb88 100644
--- a/sys/netgraph/bluetooth/socket/ng_btsocket_sco.c
+++ b/sys/netgraph/bluetooth/socket/ng_btsocket_sco.c
@@ -906,7 +906,7 @@ ng_btsocket_sco_default_msg_input(struct ng_mesg *msg, hook_p hook)
 				sbdroprecord(&pcb->so->so_snd);
 
 			/* Send more if we have any */
-			if (pcb->so->so_snd.sb_cc > 0)
+			if (sbavail(&pcb->so->so_snd) > 0)
 				if (ng_btsocket_sco_send2(pcb) == 0)
 					ng_btsocket_sco_timeout(pcb);
 
@@ -1748,7 +1748,7 @@ ng_btsocket_sco_send2(ng_btsocket_sco_pcb_p pcb)
 	mtx_assert(&pcb->pcb_mtx, MA_OWNED);
 
 	while (pcb->rt->pending < pcb->rt->num_pkts &&
-	       pcb->so->so_snd.sb_cc > 0) {
+	       sbavail(&pcb->so->so_snd) > 0) {
 		/* Get a copy of the first packet on send queue */
 		m = m_dup(pcb->so->so_snd.sb_mb, M_NOWAIT);
 		if (m == NULL) {