Then it's still the first which can't connect (now it will be 00:0D:88:9B:FF:D7)

 

So basically, it seems that there can't be two "connect"

concurrently on the same adaptor.

 

Can please BlueZ developers confirm ?

 

Thanks a lot

Oli

 

For who is interested, here is the interesting part of client.c :

 

int main(int argc, char **argv)
{
    struct sockaddr_rc laddr, raddr;
    int sk, i;

 

    memset(&laddr, 0, sizeof(laddr));
    memset(&raddr, 0, sizeof(raddr));

 

    laddr.rc_family = AF_BLUETOOTH;
    bacpy(&laddr.rc_bdaddr, BDADDR_ANY);
    laddr.rc_channel = 0;

 

    raddr.rc_family = AF_BLUETOOTH;
    str2ba(argv[1], &raddr.rc_bdaddr);
    raddr.rc_channel = atoi(argv[2]);
 
   if (argc != 3) {
     fprintf(stderr,"Usage: client address channel\n");
     exit(EXIT_FAILURE);
   }

 

 debugOutput("Connection to remote %s channel %s", argv[1], argv[2]);

 

    sk = socket(AF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM);
    if (sk < 0) {      
        debugOutput("[%s] Can't create RFCOMM socket", argv[1]);
        return -1;
    }

 

    if (bind(sk, (struct sockaddr *)&laddr, sizeof(laddr)) < 0) {
        debugOutput("[%s] Can't bind RFCOMM socket", argv[1]);
        close(sk);
        return -1;
    }

 

    if (connect(sk, (struct sockaddr *)&raddr, sizeof(raddr)) < 0) {
        debugOutput("[%s] Can't connect(%d)", argv[1], errno);
        close(sk);
        return -1;
    }

 

 char loc_addr[30];
 strcpy(loc_addr, "");
 
    int len = sizeof(laddr);
    if (getsockname (sk, &laddr, &len ) > 0)
       debugOutput("[%s] Can't getsockname", argv[1]);
 else ba2str(&laddr.rc_bdaddr, loc_addr);
  
 debugOutput("[%s] Connected to remote %s channel %s, from local %s channel %d", argv[1], argv[1], argv[2], loc_addr, laddr.rc_channel);
 
 for (i = 0; i<10; i++)
 {
  char buf[1024];
  sprintf(buf, "%d%c", i, 10);
  write(sk, buf, strlen(buf));
  strcpy(buf, "");
  
  readString(sk, buf);
  if( strlen(buf) > 0 ) {
   debugOutput("[%s] Sent %d received %s", argv[1], i, buf);
    } else {
   debugOutput("[%s] Sent %d received no answer", argv[1], i);
   break;
  }
  sleep(1);
 }
 
    close(sk);
 debugOutput("[%s] Disconnected", argv[1]);

 

    return 0;
}