Hi Robert,
When I connect PPP network for cellular modem, the pppd sets default routing IPs into route table. I tried to add metric into routing IPs entries added, but it fails. From
https://bugs.gentoo.org/704722
pppd.sh: ppp-2.4.8 introduced “defaultroute-metric” option
But the buster version can only install pppd-2.4.7. (On this version, it considers the above option as invalid)
Not sure you can help me to patch the bug fix for buster release, too?
Thank you for your help,
David Zhou