Re: [Bluez-devel] information responses in l2cap.c

["Martin Röhricht" <ml@felicis.org>]

I may have found a solution for it.

Am Montag, den 20.03.2006, 15:30 +0100 schrieb Martin R=F6hricht:
> /* build configuration request */
> l2cap_pi(sk)->conf_state |=3D L2CAP_CONF_REQ_SENT;
> l2cap_send_cmd(conn, l2cap_get_ident(conn), L2CAP_CONF_REQ,
> 			l2cap_build_conf_req(sk, req), req);

(Damn, I posted the wrong lines in my preceeding mail, but it looks
almost the same. Instead of building a configuration request, I have
code to build an information request)
Within the send_cmd function call, I use l2cap_get_ident(conn) which
increases the ident counter by one for each call. I did mistakenly
assume that it just returns the ID for a given connection. Instead I use
now cmd->ident like this:

l2cap_send_cmd(conn, cmd->ident, L2CAP_INFO_REQ,
			l2cap_build_info_req(sk, &info), &info);

> if (!(sk =3D l2cap_get_chan_by_ident(&conn->chan_list, cmd->ident))) {
> 	printk("---> no socket!\n");
> 	return 0;
> }

These lines work now, as a socket can be found.

I'm not 100% sure yet whether this works as expected or not, but I have
a better feeling.
If somebody has some more information about socket and ID handling in
this case, feel free to let me know.

Martin



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