network-manager vs. ppp
Package 1: network-manager 1.42.4-1pureos1
Conflict: ppp:amd64 (>= 2.4.9-2~)-
network-manager-sstp 1.3.2-1+b4
Depends: network-manager:amd64
Package 2: ppp 2.5.1-1+1
-
network-manager-sstp 1.3.2-1+b4
Depends: ppp:amd64 (< 2.5.1-2~)