24 7.4: 4G modem (PPP) connection broken

[mtltt]

After upgrading to 24.7.4 my 4G modem (PPP) isn't working anymore.
In the logs I can see the following (descending):

Code Select Expand

[...]
Informational ppp [opt10] IPCP: parameter negotiation failed
Informational ppp [opt10] IFACE: IfaceChangeAddr() error, closing IPCP
Informational ppp [opt10] IFACE: Adding IPv4 address to ppp0 failed: Destination address required
Informational ppp [opt10] 77.1xx.xxx.xxx -> 0.0.0.0
Informational ppp [opt10] IPCP: LayerUp
Informational ppp [opt10] IPCP: state change Ack-Sent --> Opened
[...]
Any idea how to fix this?
Thanks!

[franco]

Can you "diff -u" your /var/etc/mpd_wan.conf ?

Like it is now vs. when using

# opnsense-revert -r 24.7.3 opnsense

Please send a PM.


Thanks,
Franco

[franco]

As feared:

-  set ipcp ranges 0.0.0.0/0 10.64.64.0/0
+  set ipcp ranges 0.0.0.0/0 0.0.0.0/0

I'll prepare a patch.


Cheers,
Franco

[franco]

How about this patch for 24.7.4:

# opnsense-patch https://github.com/opnsense/core/commit/b7c86e3481


Cheers,
Franco

[mtltt]

After a reboot, the patch is working.
Thanks!

[franco]

Thanks, I'll hotfix this now.


Cheers,
Franco