Bug 1564598

Summary: Connection to an SSTP VPN via NetworkManager fails because undefined symbol on plugin
Product: [Fedora] Fedora Reporter: Eduardo Garcia <me>
Component: NetworkManager-sstpAssignee: Marcin Zajaczkowski <mszpak>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
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Priority: unspecified    
Version: 28CC: lkundrak, mszpak, thaller
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Last Closed: 2018-07-25 19:02:11 UTC Type: Bug
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Description Eduardo Garcia 2018-04-06 17:37:19 UTC 
Description of problem:
Since the upgrade to Fedora 28, enabling a SSTP connection via NetworkManager fails.
The logfiles say:

abr 06 19:30:13 urano.lok NetworkManager[1292]: /sbin/pppd: /usr/lib64/pppd/2.4.7/nm-sstp-pppd-plugin.so: undefined symbol: snoop_send_hook
abr 06 19:30:13 urano.lok NetworkManager[1292]: /sbin/pppd: Couldn't load plugin /usr/lib64/pppd/2.4.7/nm-sstp-pppd-plugin.so
abr 06 19:30:13 urano.lok pppd[29266]: /usr/lib64/pppd/2.4.7/nm-sstp-pppd-plugin.so: undefined symbol: snoop_send_hook
abr 06 19:30:13 urano.lok pppd[29266]: Couldn't load plugin /usr/lib64/pppd/2.4.7/nm-sstp-pppd-plugin.so
abr 06 19:30:13 urano.lok nm-sstp-service[29263]: pppd exited with error code 2


Version-Release number of selected component (if applicable):

NetworkManager-sstp-1.2.0-6.fc28.x86_64
NetworkManager-sstp-gnome-1.2.0-6.fc28.x86_64
NetworkManager-1.10.6-1.fc28.x86_64
ppp-2.4.7-19.fc28.x86_64
sstp-client-1.0.11-10.fc28.x86_64

How reproducible:
Every time

Steps to Reproduce:
1. Try to connect to a SSTP VPN via Network Manager

Actual results:
Connection instantly fails due to missing symbols in the plugin

Expected results:
Connection succeeds

Additional info:
Comment 1 Thomas Haller 2018-04-06 19:11:43 UTC 
Probably related: https://bugzilla.redhat.com/show_bug.cgi?id=1563157#c7
Comment 2 Eduardo Garcia 2018-04-06 22:14:13 UTC 
Downgrading ppp to ppp-2.4.7-14.fc28.x86_64 , the problem is fixed.
Downgrading ppp to ppp-2.4.7-18.fc28.x86_64 , also works ok
When trying with ppp-2.4.7-20.fc28.x86_64 from koji, the same error happens.

So look like it has the same version behaviour of #1563157
Comment 3 Eduardo Garcia 2018-07-25 19:02:11 UTC 

*** This bug has been marked as a duplicate of bug 1563157 ***