From 300b93974ff64f1bef1ac8294547c573954f0300 Mon Sep 17 00:00:00 2001
From: Marcel Holtmann <marcel@holtmann.org>
Date: Mon, 3 Jul 2006 10:37:55 +0200
Subject: [PATCH] [Bluetooth] Add RFCOMM role switch support
This patch adds the support for RFCOMM role switching before the
connection is fully established.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---
net/bluetooth/rfcomm/core.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index fe18dc2dd3c11..155a2b93760e0 100644
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -1150,6 +1150,8 @@ static inline int rfcomm_check_link_mode(struct rfcomm_dlc *d)
static void rfcomm_dlc_accept(struct rfcomm_dlc *d)
{
+ struct sock *sk = d->session->sock->sk;
+
BT_DBG("dlc %p", d);
rfcomm_send_ua(d->session, d->dlci);
@@ -1159,6 +1161,9 @@ static void rfcomm_dlc_accept(struct rfcomm_dlc *d)
d->state_change(d, 0);
rfcomm_dlc_unlock(d);
+ if (d->link_mode & RFCOMM_LM_MASTER)
+ hci_conn_switch_role(l2cap_pi(sk)->conn->hcon, 0x00);
+
rfcomm_send_msc(d->session, 1, d->dlci, d->v24_sig);
}
--
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