David Douthitt wrote:
> 
> I have noticed a number of odd-ball reactions to different combinations of
> diald FIFO commands.  Consider the following (assume no connection):
> 
>    1. Enter UP, then UP again.  Seems like diald then sets about trying to
> bring up TWO identical connections.
> 
>    2. Enter UP, then BLOCK.  The block command is effectively ignored.  BLOCK
> should cancel all up commands and reset the modem to its "blocked" state.
> 
>    3. Enter FORCE.  Nothing happens.  An isolated FORCE command should bring
> up the link.
> 
>    4. Enter UP, pause until dialing is under way (or thereabouts), then enter
> DOWN.  Nothing happens.
> 
> I would recommend the following reactions to different commands:
> 
>    1. BLOCK: if the link is up (or in process of coming up) everything is
> cancelled and the link is returned to a DOWN (and BLOCKed) state.
> 
>    2. FORCE: if the link is down, the link is brought up and locked.
> 
>    3. UP: if the link is up or in process of coming up, ignore the command.
> 
>    4. DOWN: if the link is in process of coming up, cancel all appropriate
> processes and return the link to a down state.
> 
> What are people's thoughts?

Use dctrl  from the diald rpm on contrib.redhat.com
It does these things, and correctly.

> 
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-- 

Jan Carlson
[EMAIL PROTECTED]   Scarborough, Ontario, Canada
Mailed with Netscape 4.5 on Red Hat Linux 5.2

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