[Bluez-devel] Error in rfcomm command

[Dieter Wirtz <dieter.wirtz@gmx.net>]

Hello,

I've some problems with rfcomm (I use bluez-utils-2.11.tar.gz):

1. rfcomm connect

If I want to connect to a device wich has an entry in rfcomm.conf with 
"rfcomm connect rfcomm0" I get the message "Can't find a config entry 
for rfcomm0"! I think it's an error in function "cmd_connect" 
(./bluez-utils-2.11/rfcomm/main.c):

static void cmd_connect(int ctl, int dev, bdaddr_t *bdaddr, int argc, 
char **argv)
{
	struct sockaddr_rc laddr, raddr;
...
	
	if (argc < 2) {
		if (rfcomm_read_config(rfcomm_config_file) < 0) {
			perror("Can't open RFCOMM config file");
			return;
		}

		raddr.rc_family = AF_BLUETOOTH;
		bacpy(&raddr.rc_bdaddr, &rfcomm_opts[dev].bdaddr);
		raddr.rc_channel = rfcomm_opts[dev].channel;
		
// wrong:	if (bacmp(&req.dst, BDADDR_ANY) == 0) {
// must be:
		if (bacmp(&raddr.rc_bdaddr, BDADDR_ANY) == 0) {
			fprintf(stderr, "Can't find a config entry for rfcomm%d\n", dev);

			return;
		}
	} else {
		raddr.rc_family = AF_BLUETOOTH;
...



2. rfcomm bind

If I execute "rfcomm bind rfcomm0" prior to "rfcomm connect rfcomm0" I 
get the message "Can't connect RFCOMM socket: Host is down"!
After a "rfcomm release rfcomm0" and a repeated "rfcomm connect rfcomm0" 
the connection will establish.

What can it be?



Regards,

Dieter




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