Re: How to probe a modem exposing virtual ports (GSM 07.10 muxed ports)

2024-04-09 Thread Garfield Watkins
No unfortunately they are not.  They (the psuedo terminals) are created by opening /dev/ptmx which creates a terminal(s) in /dev/pts/ . These are not enumerated in any way. Oh well... let me try your suggestion and see if it works. On 4/9/24 11:05, Aleksander Morgado wrote: On Tue, Apr 2,

Re: How to recover from serial device being force closed.

2024-04-09 Thread Aleksander Morgado
Hey! > > I completely understand why there may be concerns at editing such critical > code for a use case that is not very common. > > Unfortunately my current situation requires renaming the interfaces. Multiple > modems may take turns being 'selected' (having the interface renamed) to pass >

Re: Empty APN, 2 PDP contexts and 1 PDP context

2024-04-09 Thread Aleksander Morgado
Hey! > > First of all I wanted to say thanks for developing and supporting a great > piece of software. > Thanks to you for using it! > We have a few thousand devices running ModemManager 1.18.6 and Quectel EC21 > modem. Our service provider Twilio/Kore keeps reporting that on some devices >

Re: How to probe a modem exposing virtual ports (GSM 07.10 muxed ports)

2024-04-09 Thread Garfield Watkins
Is there any other workaround you can suggest ? I really do need these virtual terminals exposed by the multiplexer. On 4/9/24 11:24, Aleksander Morgado wrote: Hey No unfortunately they are not. They (the psuedo terminals) are created by opening /dev/ptmx which creates a terminal(s) in

Re: Modems not detected with the latest MM

2024-04-09 Thread Aleksander Morgado
Hey Radu, > > I attached 1 OK log (ModemManager-1.23.4-ok.log - git > 6a8797927c1ef9df1f56513b742f01de86f5167f), and one not ok log > (ModemManager-1.23.5-nok.log git 6388b583c7b9c25d3061a070f54f9d97d59e2b2c). > > Please let me know if I can be of any help. > Radu > I looked at the two logs

Re: How to probe a modem exposing virtual ports (GSM 07.10 muxed ports)

2024-04-09 Thread Aleksander Morgado
On Tue, Apr 2, 2024 at 3:43 PM Garfield Watkins wrote: > > Unfortunately there doesn't seem to be a way for to write a udev rule against > a pseudo terminal... > Are they not notified via udev really? You could also try to set it up with ModemManager not running with udev support

Re: How to probe a modem exposing virtual ports (GSM 07.10 muxed ports)

2024-04-09 Thread Aleksander Morgado
Hey > > No unfortunately they are not. They (the psuedo terminals) are created by > opening /dev/ptmx which creates a terminal(s) in /dev/pts/ . These are not > enumerated in any way. Oh well... let me try your suggestion and see if it > works. > If the ptys don't have an entry in sysfs, not