Joshua Branson <jbra...@dismail.de> writes:

> Samuel Thibault <samuel.thiba...@gnu.org> writes:
>
>> Joshua Branson, le ven. 25 oct. 2024 22:28:30 -0400, a ecrit:
>>> - ftpfs doesn't work so well without internet (obviously)
>>>   - settrans -c \~/hurd-iso /hurd/iso9660fs 
>>> $HOME/ftp://ftp.someftpserver.org/img.iso
>>>   - Often times I will be working offline editing the wiki, and I will
>>>     type `ls ~/`, which will take one minute to list the directory
>>>     contents.
>>
>> Ah, that'd probably the TCP connection timeout delay indeed. It'd be
>> the same with a faulty nfs mount on linux for instance. Having your
>> mounts directly in your home will always get such concerns, better make
>> yourself a ~/net directory.
>
> I'll modify the ftp/nfs translator examples on the wiki from:
> ~/ftp -> ~/net/ftp 
>
> That way new users won't fit this oddity.
>
>>> C-c, works but really slowly (30 second lag).
>>
>> Ftpfs should be taught the interrupt_operation protocol for C-c to be
>> immediate.
>
> I'll add it to the small hack entries.
>
>>> It would
>>>     be nice if during ftpfs startup, it could check if the Hurd has an
>>>     active internet connection.  If the IP address is 0.0.0.0 maybe
>>>     that means no internet?
>>
>> That completely depends on the situation you have.
>>
>> If your network is really down (no route to the Internet), you'll get
>> an immediate "Network is unreachable" error. If your network is not
>
> This is not the case. Sometimes I work on the Hurd wiki without an
> active internet connection.  There is no ethernet cord plugged in,
> and I have never used (or tried to use the T43's wifi).  If you run the
  # service network stop
> Hurd, with no route to internet, and try this:
Ok I understand now:

> $ cd ~/
> $ settrans -c ftp: /hurd/hostmux /hurd/ftpfs /

> $ cd ftp://ftp.gnu.org/
> $ ls
  ls: cannot access 'hurd-iso': Translator died
  ftp:  hurd-iso

That makes sense.

>> actually down (pfinet has an IP and a route, packets just don't get
>> answers), there is no real possibility for pfinet to know it but losing
>> patience after some timeout.
>>
>> Samuel
>>

-- 

Joshua Branson
Sent from the Hurd
Date: Wed, 30 Oct 2024 16:49:45 -0400
Message-ID: <87sesd1fkm....@dismail.de>

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