[mosh-devel] mosh-server vs dropbear vs openwrt

[Dave Taht]

On Mon, Oct 21, 2013 at 2:53 PM, Quentin Smith <quentin at mit.edu> wrote:
> Are you able to run mosh-server by hand and connect to it? ("How do I run
> the mosh client and server separately?" on the FAQ, if you don't know how to
> do that.) These look like errors from dropbear.

I am pretty ignorant of how mosh-server actually works, but this is a
pretty obvious error message...

root at cerowrt:~# mosh-server
mosh-server needs a UTF-8 native locale to run.

Unfortunately, the local environment ([no charset variables]) specifies
the character set "ASCII",

The client-supplied environment ([no charset variables]) specifies
the character set "ASCII".

/bin/sh: locale: not found

Building in locale support will eat some cpu and flash. I'll see what
that takes. Still, I don't think this error is related to not being
able to open a tty.

ssh thebox ls / works....

>
> --Quentin
>
>
> On Mon, 21 Oct 2013, Dave Taht wrote:
>
>> On Mon, Oct 21, 2013 at 2:27 PM, Alex Chernyakhovsky <achernya at mit.edu>
>> wrote:
>>>
>>> Do you have devpts mounted on /dev/pts?
>>>
>>> Sincerely,
>>> -Alex
>>>
>>>
>>> On Mon, Oct 21, 2013 at 5:21 PM, Dave Taht <dave.taht at gmail.com> wrote:
>>>>
>>>> I have a basically compiling mosh-server for openwrt in my
>>>> ceropackages-3.3 repository for a while now,
>>>> pulling from commit 45bba44c83d0b5f6da32327bbcbd2a42d22adbb2 for mosh.
>>>>
>>>> I'm still getting this error, and I'm puzzled as to what to point
>>>> fingers at.
>>>>
>>>> Mon Oct 21 21:18:04 2013 authpriv.err dropbear[2995]:
>>>> ioctl(TIOCSCTTY): Input/output error
>>>> Mon Oct 21 21:18:04 2013 authpriv.err dropbear[2995]: /dev/pts/1: No
>>>> such file or directory
>>>> Mon Oct 21 21:18:04 2013 authpriv.err dropbear[2995]: open /dev/tty
>>>> failed - could not set controlling tty: No such device or address
>>>> Mon Oct 21 21:18:05 2013 authpriv.info dropbear[2994]: Exit (root):
>>>> Disconnect received
>>>>
>>>>
>>>> --
>>>> Dave Täht
>>>>
>>>> Fixing bufferbloat with cerowrt:
>>>> http://www.teklibre.com/cerowrt/subscribe.html
>>>>
>>>> _______________________________________________
>>>> mosh-devel mailing list
>>>> mosh-devel at mit.edu
>>>> http://mailman.mit.edu/mailman/listinfo/mosh-devel
>>
>>
>> yes:
>>
>> root at cerowrt:~# mount
>> /dev/root on /rom type squashfs (ro,relatime)
>> proc on /proc type proc (rw,noatime)
>> sysfs on /sys type sysfs (rw,noatime)
>> tmpfs on /tmp type tmpfs (rw,nosuid,nodev,noatime)
>> /dev/mtdblock5 on /overlay type jffs2 (rw,noatime)
>> overlayfs:/overlay on / type overlayfs
>> (rw,noatime,lowerdir=/,upperdir=/overlay)
>> tmpfs on /dev type tmpfs (rw,relatime,size=512k,mode=755)
>> devpts on /dev/pts type devpts (rw,relatime,mode=600)
>> debugfs on /sys/kernel/debug type debugfs (rw,noatime)
>>
>>
>> --
>> Dave Täht
>>
>> _______________________________________________
>> mosh-devel mailing list
>> mosh-devel at mit.edu
>> http://mailman.mit.edu/mailman/listinfo/mosh-devel



-- 
Dave Täht

Fixing bufferbloat with cerowrt: http://www.teklibre.com/cerowrt/subscribe.html