---

yaml --- r: 314461 b: refs/heads/master c: 97e8e89 h: refs/heads/master i: 314459: 3bca485 v: v3
git-mirror · Jun 5, 2012 · 7c35292 · 7c35292
1 parent 18c0100
commit 7c35292
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Showing 4 changed files with 36 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 416fa7527d6bf658e5517ea36d2de9270be2c11e
+refs/heads/master: 97e8e89d2d8185b7644c9941636d3682eedc517b
diff --git a/trunk/include/net/bluetooth/a2mp.h b/trunk/include/net/bluetooth/a2mp.h
@@ -15,6 +15,8 @@
 #ifndef __A2MP_H
 #define __A2MP_H
 
+#include <net/bluetooth/l2cap.h>
+
 #define A2MP_FEAT_EXT	0x8000
 
 struct amp_mgr {
@@ -118,5 +120,7 @@ struct a2mp_physlink_rsp {
 
 void amp_mgr_get(struct amp_mgr *mgr);
 int amp_mgr_put(struct amp_mgr *mgr);
+struct l2cap_chan *a2mp_channel_create(struct l2cap_conn *conn,
+				       struct sk_buff *skb);
 
 #endif /* __A2MP_H */
diff --git a/trunk/net/bluetooth/a2mp.c b/trunk/net/bluetooth/a2mp.c
@@ -569,3 +569,19 @@ static struct amp_mgr *amp_mgr_create(struct l2cap_conn *conn)
 
 	return mgr;
 }
+
+struct l2cap_chan *a2mp_channel_create(struct l2cap_conn *conn,
+				       struct sk_buff *skb)
+{
+	struct amp_mgr *mgr;
+
+	mgr = amp_mgr_create(conn);
+	if (!mgr) {
+		BT_ERR("Could not create AMP manager");
+		return NULL;
+	}
+
+	BT_DBG("mgr: %p chan %p", mgr, mgr->a2mp_chan);
+
+	return mgr->a2mp_chan;
+}
diff --git a/trunk/net/bluetooth/l2cap_core.c b/trunk/net/bluetooth/l2cap_core.c
@@ -37,6 +37,7 @@
 #include <net/bluetooth/hci_core.h>
 #include <net/bluetooth/l2cap.h>
 #include <net/bluetooth/smp.h>
+#include <net/bluetooth/a2mp.h>
 
 bool disable_ertm;
 
@@ -5132,10 +5133,20 @@ static inline int l2cap_data_channel(struct l2cap_conn *conn, u16 cid, struct sk
 
 	chan = l2cap_get_chan_by_scid(conn, cid);
 	if (!chan) {
-		BT_DBG("unknown cid 0x%4.4x", cid);
-		/* Drop packet and return */
-		kfree_skb(skb);
-		return 0;
+		if (cid == L2CAP_CID_A2MP) {
+			chan = a2mp_channel_create(conn, skb);
+			if (!chan) {
+				kfree_skb(skb);
+				return 0;
+			}
+
+			l2cap_chan_lock(chan);
+		} else {
+			BT_DBG("unknown cid 0x%4.4x", cid);
+			/* Drop packet and return */
+			kfree_skb(skb);
+			return 0;
+		}
 	}
 
 	BT_DBG("chan %p, len %d", chan, skb->len);