[PATCH] bind VTY to other interfaces than localhost

[Sylvain Munaut]

> If you think it is useful, please commit it in the git.

It is.

Unfortunately, it's changing libosmocore, so that makes it a whole lot
more complex because you can't change the "shared" directory directly,
we need to make the change to libosmocore then import the new
libosmocore into the osmocom-bb git.

And we have to maintain compatibility in libosmocore as much as
possible if we don't want to break everything that calls telnet_init,
so I would recommend introducing a new telnet_init_ex ? that takes the
added parameter and keep telnet_init as compatibility.

Harald / Holger ? Do you see better ways to handle this sort of case ?

Cheers,

    Sylvain