Function ng_l2cap_con_fail

freebsd/netgraph/bluetooth/l2cap/ng_l2cap_cmds.c:242–333

 */

void
ng_l2cap_con_fail(ng_l2cap_con_p con, u_int16_t result)
{
	ng_l2cap_p	l2cap = con->l2cap;
	ng_l2cap_cmd_p	cmd = NULL;
	ng_l2cap_chan_p	ch = NULL;

	NG_L2CAP_INFO(
"%s: %s - ACL connection failed, result=%d\n",
		__func__, NG_NODE_NAME(l2cap->node), result);

	/* Connection is dying */
	con->flags |= NG_L2CAP_CON_DYING;

	/* Clean command queue */
	while (!TAILQ_EMPTY(&con->cmd_list)) {
		cmd = TAILQ_FIRST(&con->cmd_list);

		ng_l2cap_unlink_cmd(cmd);
		if(cmd->flags & NG_L2CAP_CMD_PENDING)
			ng_l2cap_command_untimeout(cmd);

		KASSERT((cmd->con == con),
("%s: %s - invalid connection pointer!\n",
			__func__, NG_NODE_NAME(l2cap->node)));

		switch (cmd->code) {
		case NG_L2CAP_CMD_REJ:
		case NG_L2CAP_DISCON_RSP:
		case NG_L2CAP_ECHO_RSP:
		case NG_L2CAP_INFO_RSP:
		case NG_L2CAP_CMD_PARAM_UPDATE_RESPONSE:
			break;

		case NG_L2CAP_CON_REQ:
			ng_l2cap_l2ca_con_rsp(cmd->ch, cmd->token, result, 0);
			break;

		case NG_L2CAP_CON_RSP:
			if (cmd->ch != NULL)
				ng_l2cap_l2ca_con_rsp_rsp(cmd->ch, cmd->token,
					result);
			break;

		case NG_L2CAP_CFG_REQ:
		case NG_L2CAP_CFG_RSP:
		case NGM_L2CAP_L2CA_WRITE:
			ng_l2cap_l2ca_discon_ind(cmd->ch);
			break;

		case NG_L2CAP_DISCON_REQ:
			ng_l2cap_l2ca_discon_rsp(cmd->ch, cmd->token,
				NG_L2CAP_SUCCESS);
			break;

		case NG_L2CAP_ECHO_REQ:
			ng_l2cap_l2ca_ping_rsp(cmd->con, cmd->token,
				result, NULL);