Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: network-manager-openvpn (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1721566
Title:
Regression: OpenVPN plugins fails to keep connection alive
Status in network-manager-openvpn package in Ubuntu:
Confirmed
Bug description:
After a few minutes of inactivity, the VPN gets disconnected. In the
log extract below, the key part seems to be this one:
Oct 5 11:51:30 tadzim3 nm-openvpn[1526]: WARNING: Failed running command
(--up/--down): could not execute external program
Oct 5 11:51:30 tadzim3 nm-openvpn[1526]: Exiting due to fatal error
Here is the full extract:
Oct 5 11:51:23 tadzim3 nm-openvpn[1526]: [cali-fw-vpn] Inactivity timeout
(--ping-restart), restarting
Oct 5 11:51:23 tadzim3 nm-openvpn[1526]: SIGUSR1[soft,ping-restart]
received, process restarting
Oct 5 11:51:28 tadzim3 nm-openvpn[1526]: WARNING: No server certificate
verification method has been enabled. See http://openvpn.net/ho
wto.html#mitm for more info.
Oct 5 11:51:28 tadzim3 nm-openvpn[1526]: NOTE: the current --script-security
setting may allow this configuration to call user-defined s
cripts
Oct 5 11:51:28 tadzim3 nm-openvpn[1526]: TCP/UDP: Preserving recently used
remote address: [AF_INET]186.103.161.74:25402
Oct 5 11:51:28 tadzim3 nm-openvpn[1526]: UDP link local: (not bound)
Oct 5 11:51:28 tadzim3 nm-openvpn[1526]: UDP link remote:
[AF_INET]186.103.161.74:25402
Oct 5 11:51:29 tadzim3 nm-openvpn[1526]: [cali-fw-vpn] Peer Connection
Initiated with [AF_INET]186.103.161.74:25402
Oct 5 11:51:30 tadzim3 nm-openvpn[1526]: Preserving previous TUN/TAP
instance: tun0
Oct 5 11:51:30 tadzim3 nm-openvpn[1526]:
/usr/lib/NetworkManager/nm-openvpn-service-openvpn-helper --debug 0 1515
--bus-name org.freedes
ktop.NetworkManager.openvpn.Connection_18 --tun -- tun0 1500 1558 10.8.1.2
255.255.255.0 restart
Oct 5 11:51:30 tadzim3 nm-openvpn[1526]: WARNING: Failed running command
(--up/--down): could not execute external program
Oct 5 11:51:30 tadzim3 nm-openvpn[1526]: Exiting due to fatal error
Oct 5 11:51:30 tadzim3 systemd-networkd[616]: tun0: Lost carrier
Oct 5 11:51:30 tadzim3 NetworkManager[823]: <info> [1507215090.1043] device
(tun0): state change: activated -> unmanaged (reason 'unmanaged', internal
state 'removed')
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: network-manager-openvpn 1.2.10-0ubuntu2
ProcVersionSignature: Ubuntu 4.13.0-12.13-generic 4.13.3
Uname: Linux 4.13.0-12-generic x86_64
ApportVersion: 2.20.7-0ubuntu2
Architecture: amd64
CurrentDesktop: GNOME
Date: Thu Oct 5 11:59:28 2017
InstallationDate: Installed on 2015-01-23 (985 days ago)
InstallationMedia: Ubuntu-GNOME 14.04.1 LTS "Trusty Tahr" - Release amd64
(20140722.2)
SourcePackage: network-manager-openvpn
UpgradeStatus: Upgraded to artful on 2017-06-15 (112 days ago)
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