From: Andrei Emeltchenko <[email protected]>
At the moment every time we use btproxy we have to down Bluetooth
device. This is very unhandy especially when connection to proxy ends
and other connections always fail. Add HCIDEVDOWN ioctl before binding
to user channel.
---
tools/btproxy.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/tools/btproxy.c b/tools/btproxy.c
index ee4dadd..02ae53d 100644
--- a/tools/btproxy.c
+++ b/tools/btproxy.c
@@ -39,6 +39,7 @@
#include <termios.h>
#include <sys/stat.h>
#include <sys/socket.h>
+#include <sys/ioctl.h>
#include <sys/un.h>
#include <netdb.h>
@@ -50,6 +51,8 @@
#include "monitor/bt.h"
#include "h5.h"
+#define HCIDEVDOWN _IOW('H', 202, int)
+
#define HCI_BREDR 0x00
#define HCI_AMP 0x01
@@ -576,6 +579,12 @@ static int open_channel(uint16_t index)
return -1;
}
+ if (ioctl(fd, HCIDEVDOWN, hci_index) < 0) {
+ close(fd);
+ perror("Failed to down hci device");
+ return -1;
+ }
+
memset(&addr, 0, sizeof(addr));
addr.hci_family = AF_BLUETOOTH;
addr.hci_dev = index;
--
2.5.0