diff options
| -rw-r--r-- | rfcomm/main.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/rfcomm/main.c b/rfcomm/main.c index dbb74869..3a7fe0a5 100644 --- a/rfcomm/main.c +++ b/rfcomm/main.c @@ -442,14 +442,21 @@ static void cmd_listen(int ctl, int dev, bdaddr_t *bdaddr, int argc, char **argv } snprintf(devname, MAXPATHLEN - 1, "/dev/rfcomm%d", dev); - if ((fd = open(devname, O_RDONLY | O_NOCTTY)) < 0) { + while ((fd = open(devname, O_RDONLY | O_NOCTTY)) < 0) { snprintf(devname, MAXPATHLEN - 1, "/dev/bluetooth/rfcomm/%d", dev); - while ((fd = open(devname, O_RDONLY | O_NOCTTY)) < 0) { + if ((fd = open(devname, O_RDONLY | O_NOCTTY)) < 0) { if (try--) { + snprintf(devname, MAXPATHLEN - 1, "/dev/rfcomm%d", dev); sleep(1); continue; } perror("Can't open RFCOMM device"); + + memset(&req, 0, sizeof(req)); + req.dev_id = dev; + req.flags = (1 << RFCOMM_HANGUP_NOW); + ioctl(ctl, RFCOMMRELEASEDEV, &req); + close(sk); return; } |