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authorMarcel Holtmann <marcel@holtmann.org>2013-10-13 20:49:57 +0400
committerJohan Hedberg <johan.hedberg@intel.com>2013-10-13 21:00:35 +0400
commit65f53e9802dbfae0e5758a91793c3f5f8bece49b (patch)
tree8b74115025f59407caa7532a9a18249ce14e0d04 /net/bluetooth/bnep/core.c
parent755b82aa2fdb62a61990f6c132df150abd9e9206 (diff)
downloadlinux-65f53e9802dbfae0e5758a91793c3f5f8bece49b.tar.xz
Bluetooth: Access BNEP session addresses through L2CAP channel
The L2CAP socket structure does not contain the address information anymore. They need to be accessed through the L2CAP channel. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth/bnep/core.c')
-rw-r--r--net/bluetooth/bnep/core.c18
1 files changed, 6 insertions, 12 deletions
diff --git a/net/bluetooth/bnep/core.c b/net/bluetooth/bnep/core.c
index e430b1abcd2f..a841d3e776c5 100644
--- a/net/bluetooth/bnep/core.c
+++ b/net/bluetooth/bnep/core.c
@@ -32,6 +32,7 @@
#include <asm/unaligned.h>
#include <net/bluetooth/bluetooth.h>
+#include <net/bluetooth/l2cap.h>
#include <net/bluetooth/hci_core.h>
#include "bnep.h"
@@ -510,20 +511,13 @@ static int bnep_session(void *arg)
static struct device *bnep_get_device(struct bnep_session *session)
{
- bdaddr_t *src = &bt_sk(session->sock->sk)->src;
- bdaddr_t *dst = &bt_sk(session->sock->sk)->dst;
- struct hci_dev *hdev;
struct hci_conn *conn;
- hdev = hci_get_route(dst, src);
- if (!hdev)
+ conn = l2cap_pi(session->sock->sk)->chan->conn->hcon;
+ if (!conn)
return NULL;
- conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, dst);
-
- hci_dev_put(hdev);
-
- return conn ? &conn->dev : NULL;
+ return &conn->dev;
}
static struct device_type bnep_type = {
@@ -539,8 +533,8 @@ int bnep_add_connection(struct bnep_connadd_req *req, struct socket *sock)
BT_DBG("");
- baswap((void *) dst, &bt_sk(sock->sk)->dst);
- baswap((void *) src, &bt_sk(sock->sk)->src);
+ baswap((void *) dst, &l2cap_pi(sock->sk)->chan->dst);
+ baswap((void *) src, &l2cap_pi(sock->sk)->chan->src);
/* session struct allocated as private part of net_device */
dev = alloc_netdev(sizeof(struct bnep_session),