[Touch-packages] [Bug 991666] Re: VPN Connects Successfully & Then Shortly Thereafter Fails

2017-08-24 Thread Jens Meiß
Hi,

had the same problem with a pptp vpn (don't ask why we use pptp). As
described i had to set the MTU of the physical network adapter (e.g.
eth0) to 1000 to get the VPN working without disconnectes all the time.

You can set the MTU easily via the network manager on the "ethernet"
tab, but you have to restart the network stack before it gets activated
(just diconnect and reconnect you normal network connection via network
manager).

You can find the current value of the MTU with ifconfig ...

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to network-manager in Ubuntu.
https://bugs.launchpad.net/bugs/991666

Title:
  VPN Connects Successfully & Then Shortly Thereafter Fails

Status in network-manager-pptp:
  New
Status in network-manager package in Ubuntu:
  Confirmed

Bug description:
  I am able to successfully establish a PPTP VPN connection in Ubuntu
  12.04 (kernel 3.2.0-24-generic) but after approximately 30 seconds to
  1.5 minutes it will fail.  During the connection time I am only able
  to load about 1-2 webpages and then they freeze and I cannot access
  resources on the VPN network.  I do not believe this is related to my
  VPN server as I am able to establish VPN connections with my Windows
  machines and Smartphones all day long with no problems.  Is there a
  solution to this problem?

  Description:  Ubuntu 12.04 LTS
  Release:  12.04

  network-manager: 0.9.4.0-0ubuntu3

  Here is the syslog:

  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  Starting VPN 
service 'pptp'...
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  VPN service 'pptp' 
started (org.freedesktop.NetworkManager.pptp), PID 15069
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  VPN service 'pptp' 
appeared; activating connections
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  VPN plugin state 
changed: starting (3)
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:  VPN connection 
'Schaefer Law Group' (Connect) reply received.
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Plugin 
/usr/lib/pppd/2.4.5/nm-pptp-pppd-plugin.so loaded.
  Apr 30 00:17:51 satellite-p755 pppd[15073]: pppd 2.4.5 started by root, uid 0
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Using interface ppp0
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Connect: ppp0 <--> /dev/pts/2
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:SCPlugin-Ifupdown: 
devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:SCPlugin-Ifupdown: 
device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown 
configuration found.
  Apr 30 00:17:51 satellite-p755 pptp[15076]: nm-pptp-service-15069 
log[main:pptp.c:314]: The synchronous pptp option is NOT activated
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 
'Start-Control-Connection-Request'
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:739]: Received Start Control Connection Reply
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:773]: Client connection established.
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 
'Outgoing-Call-Request'
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:858]: Received Outgoing Call Reply.
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:897]: Outgoing call established (call ID 0, peer's 
call ID 0).
  Apr 30 00:17:55 satellite-p755 pppd[15073]: CHAP authentication succeeded
  Apr 30 00:17:55 satellite-p755 pppd[15073]: MPPE 128-bit stateless 
compression enabled
  Apr 30 00:17:55 satellite-p755 pppd[15073]: local  IP address 192.168.1.20
  Apr 30 00:17:55 satellite-p755 pppd[15073]: remote IP address 192.168.1.1
  Apr 30 00:17:55 satellite-p755 pppd[15073]: primary   DNS address 8.8.8.8
  Apr 30 00:17:55 satellite-p755 pppd[15073]: secondary DNS address 8.8.4.4
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  VPN connection 
'Schaefer Law Group' (IP Config Get) reply received.
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  VPN Gateway: 
75.75.79.330
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Tunnel Device: ppp0
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 
Address: 192.168.1.20
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 
Prefix: 32
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 
Point-to-Point Address: 192.168.1.1
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Maximum Segment 
Size (MSS): 0
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Forbid Default 
Route: no
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 DNS: 
8.8.8.8

[Touch-packages] [Bug 991666] Re: VPN Connects Successfully & Then Shortly Thereafter Fails

2017-03-17 Thread Gopal
Hi All,

I have a good news to share, I could solve this problem after around a week. 
There are couple of points.
# I have this problem, only with my Home Wifi. It was working fine with office 
Wifi / Smartphone Hotspot.
# I could solve the problem by simply changing MTU value. Refer below article 
for the same.
https://www.privateinternetaccess.com/forum/discussion/17335/vpn-trouble-with-german-unitymedia-and-win-8-1

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to network-manager in Ubuntu.
https://bugs.launchpad.net/bugs/991666

Title:
  VPN Connects Successfully & Then Shortly Thereafter Fails

Status in network-manager-pptp:
  New
Status in network-manager package in Ubuntu:
  Confirmed

Bug description:
  I am able to successfully establish a PPTP VPN connection in Ubuntu
  12.04 (kernel 3.2.0-24-generic) but after approximately 30 seconds to
  1.5 minutes it will fail.  During the connection time I am only able
  to load about 1-2 webpages and then they freeze and I cannot access
  resources on the VPN network.  I do not believe this is related to my
  VPN server as I am able to establish VPN connections with my Windows
  machines and Smartphones all day long with no problems.  Is there a
  solution to this problem?

  Description:  Ubuntu 12.04 LTS
  Release:  12.04

  network-manager: 0.9.4.0-0ubuntu3

  Here is the syslog:

  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  Starting VPN 
service 'pptp'...
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  VPN service 'pptp' 
started (org.freedesktop.NetworkManager.pptp), PID 15069
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  VPN service 'pptp' 
appeared; activating connections
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  VPN plugin state 
changed: starting (3)
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:  VPN connection 
'Schaefer Law Group' (Connect) reply received.
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Plugin 
/usr/lib/pppd/2.4.5/nm-pptp-pppd-plugin.so loaded.
  Apr 30 00:17:51 satellite-p755 pppd[15073]: pppd 2.4.5 started by root, uid 0
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Using interface ppp0
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Connect: ppp0 <--> /dev/pts/2
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:SCPlugin-Ifupdown: 
devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:SCPlugin-Ifupdown: 
device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown 
configuration found.
  Apr 30 00:17:51 satellite-p755 pptp[15076]: nm-pptp-service-15069 
log[main:pptp.c:314]: The synchronous pptp option is NOT activated
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 
'Start-Control-Connection-Request'
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:739]: Received Start Control Connection Reply
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:773]: Client connection established.
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 
'Outgoing-Call-Request'
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:858]: Received Outgoing Call Reply.
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:897]: Outgoing call established (call ID 0, peer's 
call ID 0).
  Apr 30 00:17:55 satellite-p755 pppd[15073]: CHAP authentication succeeded
  Apr 30 00:17:55 satellite-p755 pppd[15073]: MPPE 128-bit stateless 
compression enabled
  Apr 30 00:17:55 satellite-p755 pppd[15073]: local  IP address 192.168.1.20
  Apr 30 00:17:55 satellite-p755 pppd[15073]: remote IP address 192.168.1.1
  Apr 30 00:17:55 satellite-p755 pppd[15073]: primary   DNS address 8.8.8.8
  Apr 30 00:17:55 satellite-p755 pppd[15073]: secondary DNS address 8.8.4.4
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  VPN connection 
'Schaefer Law Group' (IP Config Get) reply received.
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  VPN Gateway: 
75.75.79.330
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Tunnel Device: ppp0
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 
Address: 192.168.1.20
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 
Prefix: 32
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 
Point-to-Point Address: 192.168.1.1
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Maximum Segment 
Size (MSS): 0
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Forbid Default 
Route: no
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 DNS: 
8.8.8.8
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 DNS: 

[Touch-packages] [Bug 991666] Re: VPN Connects Successfully & Then Shortly Thereafter Fails

2017-03-03 Thread radioheaded
I've had the same problem for about a year, and now, I think, I've
finally found the way to fix it (at least somehow).

Looks like in my case it was the same as in
https://bugs.launchpad.net/ubuntu/+source/network-
manager/+bug/991666/comments/16 (duplicate routes entries).

So what I've done.

- run `sudo route -n` before connecting to VPN and after
- found entries that were pushed from the VPN server
- found duplicate entry
- manually added all but duplicate pushed entries to routes (Network 
connections -> your VPN connection -> IPv4 settings -> Routes -> Add ...) and 
checked "Ignore automatically obtained routes" checkbox.
- restarted VPN connection

Since that all works just fine.

Thanks to @botevmg!

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to network-manager in Ubuntu.
https://bugs.launchpad.net/bugs/991666

Title:
  VPN Connects Successfully & Then Shortly Thereafter Fails

Status in network-manager-pptp:
  New
Status in network-manager package in Ubuntu:
  Confirmed

Bug description:
  I am able to successfully establish a PPTP VPN connection in Ubuntu
  12.04 (kernel 3.2.0-24-generic) but after approximately 30 seconds to
  1.5 minutes it will fail.  During the connection time I am only able
  to load about 1-2 webpages and then they freeze and I cannot access
  resources on the VPN network.  I do not believe this is related to my
  VPN server as I am able to establish VPN connections with my Windows
  machines and Smartphones all day long with no problems.  Is there a
  solution to this problem?

  Description:  Ubuntu 12.04 LTS
  Release:  12.04

  network-manager: 0.9.4.0-0ubuntu3

  Here is the syslog:

  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  Starting VPN 
service 'pptp'...
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  VPN service 'pptp' 
started (org.freedesktop.NetworkManager.pptp), PID 15069
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  VPN service 'pptp' 
appeared; activating connections
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  VPN plugin state 
changed: starting (3)
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:  VPN connection 
'Schaefer Law Group' (Connect) reply received.
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Plugin 
/usr/lib/pppd/2.4.5/nm-pptp-pppd-plugin.so loaded.
  Apr 30 00:17:51 satellite-p755 pppd[15073]: pppd 2.4.5 started by root, uid 0
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Using interface ppp0
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Connect: ppp0 <--> /dev/pts/2
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:SCPlugin-Ifupdown: 
devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:SCPlugin-Ifupdown: 
device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown 
configuration found.
  Apr 30 00:17:51 satellite-p755 pptp[15076]: nm-pptp-service-15069 
log[main:pptp.c:314]: The synchronous pptp option is NOT activated
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 
'Start-Control-Connection-Request'
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:739]: Received Start Control Connection Reply
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:773]: Client connection established.
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 
'Outgoing-Call-Request'
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:858]: Received Outgoing Call Reply.
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:897]: Outgoing call established (call ID 0, peer's 
call ID 0).
  Apr 30 00:17:55 satellite-p755 pppd[15073]: CHAP authentication succeeded
  Apr 30 00:17:55 satellite-p755 pppd[15073]: MPPE 128-bit stateless 
compression enabled
  Apr 30 00:17:55 satellite-p755 pppd[15073]: local  IP address 192.168.1.20
  Apr 30 00:17:55 satellite-p755 pppd[15073]: remote IP address 192.168.1.1
  Apr 30 00:17:55 satellite-p755 pppd[15073]: primary   DNS address 8.8.8.8
  Apr 30 00:17:55 satellite-p755 pppd[15073]: secondary DNS address 8.8.4.4
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  VPN connection 
'Schaefer Law Group' (IP Config Get) reply received.
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  VPN Gateway: 
75.75.79.330
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Tunnel Device: ppp0
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 
Address: 192.168.1.20
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 
Prefix: 32
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 
Point-to-Point Address: 192.168.1.1
  Apr 30 00:17:55 

[Touch-packages] [Bug 991666] Re: VPN Connects Successfully & Then Shortly Thereafter Fails

2016-11-16 Thread Masoud Kazemi
I have exactly the same problem on Ubuntu 16.04. I have created a vpn
connection and it disconnects after almost 5 minutes. One weird thing is
that the laptop fan starts working with a high speed and exactly at the
same moment the vpn disconnects.

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to network-manager in Ubuntu.
https://bugs.launchpad.net/bugs/991666

Title:
  VPN Connects Successfully & Then Shortly Thereafter Fails

Status in network-manager-pptp:
  New
Status in network-manager package in Ubuntu:
  Confirmed

Bug description:
  I am able to successfully establish a PPTP VPN connection in Ubuntu
  12.04 (kernel 3.2.0-24-generic) but after approximately 30 seconds to
  1.5 minutes it will fail.  During the connection time I am only able
  to load about 1-2 webpages and then they freeze and I cannot access
  resources on the VPN network.  I do not believe this is related to my
  VPN server as I am able to establish VPN connections with my Windows
  machines and Smartphones all day long with no problems.  Is there a
  solution to this problem?

  Description:  Ubuntu 12.04 LTS
  Release:  12.04

  network-manager: 0.9.4.0-0ubuntu3

  Here is the syslog:

  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  Starting VPN 
service 'pptp'...
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  VPN service 'pptp' 
started (org.freedesktop.NetworkManager.pptp), PID 15069
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  VPN service 'pptp' 
appeared; activating connections
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  VPN plugin state 
changed: starting (3)
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:  VPN connection 
'Schaefer Law Group' (Connect) reply received.
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Plugin 
/usr/lib/pppd/2.4.5/nm-pptp-pppd-plugin.so loaded.
  Apr 30 00:17:51 satellite-p755 pppd[15073]: pppd 2.4.5 started by root, uid 0
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Using interface ppp0
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Connect: ppp0 <--> /dev/pts/2
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:SCPlugin-Ifupdown: 
devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:SCPlugin-Ifupdown: 
device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown 
configuration found.
  Apr 30 00:17:51 satellite-p755 pptp[15076]: nm-pptp-service-15069 
log[main:pptp.c:314]: The synchronous pptp option is NOT activated
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 
'Start-Control-Connection-Request'
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:739]: Received Start Control Connection Reply
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:773]: Client connection established.
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 
'Outgoing-Call-Request'
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:858]: Received Outgoing Call Reply.
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:897]: Outgoing call established (call ID 0, peer's 
call ID 0).
  Apr 30 00:17:55 satellite-p755 pppd[15073]: CHAP authentication succeeded
  Apr 30 00:17:55 satellite-p755 pppd[15073]: MPPE 128-bit stateless 
compression enabled
  Apr 30 00:17:55 satellite-p755 pppd[15073]: local  IP address 192.168.1.20
  Apr 30 00:17:55 satellite-p755 pppd[15073]: remote IP address 192.168.1.1
  Apr 30 00:17:55 satellite-p755 pppd[15073]: primary   DNS address 8.8.8.8
  Apr 30 00:17:55 satellite-p755 pppd[15073]: secondary DNS address 8.8.4.4
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  VPN connection 
'Schaefer Law Group' (IP Config Get) reply received.
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  VPN Gateway: 
75.75.79.330
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Tunnel Device: ppp0
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 
Address: 192.168.1.20
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 
Prefix: 32
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 
Point-to-Point Address: 192.168.1.1
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Maximum Segment 
Size (MSS): 0
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Forbid Default 
Route: no
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 DNS: 
8.8.8.8
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 DNS: 
8.8.4.4
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  DNS Domain: 
'(none)'
  Apr 30 00:17:56 satellite-p755 dnsmasq[14712]: exiting on receipt of SIGTERM
  Apr 30 

[Touch-packages] [Bug 991666] Re: VPN Connects Successfully & Then Shortly Thereafter Fails

2016-03-01 Thread Angeliki
I have the same issue in Ubuntu 14.04 when using Juniper VPN...

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to network-manager in Ubuntu.
https://bugs.launchpad.net/bugs/991666

Title:
  VPN Connects Successfully & Then Shortly Thereafter Fails

Status in network-manager-pptp:
  New
Status in network-manager package in Ubuntu:
  Confirmed

Bug description:
  I am able to successfully establish a PPTP VPN connection in Ubuntu
  12.04 (kernel 3.2.0-24-generic) but after approximately 30 seconds to
  1.5 minutes it will fail.  During the connection time I am only able
  to load about 1-2 webpages and then they freeze and I cannot access
  resources on the VPN network.  I do not believe this is related to my
  VPN server as I am able to establish VPN connections with my Windows
  machines and Smartphones all day long with no problems.  Is there a
  solution to this problem?

  Description:  Ubuntu 12.04 LTS
  Release:  12.04

  network-manager: 0.9.4.0-0ubuntu3

  Here is the syslog:

  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  Starting VPN 
service 'pptp'...
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  VPN service 'pptp' 
started (org.freedesktop.NetworkManager.pptp), PID 15069
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  VPN service 'pptp' 
appeared; activating connections
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  VPN plugin state 
changed: starting (3)
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:  VPN connection 
'Schaefer Law Group' (Connect) reply received.
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Plugin 
/usr/lib/pppd/2.4.5/nm-pptp-pppd-plugin.so loaded.
  Apr 30 00:17:51 satellite-p755 pppd[15073]: pppd 2.4.5 started by root, uid 0
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Using interface ppp0
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Connect: ppp0 <--> /dev/pts/2
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:SCPlugin-Ifupdown: 
devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:SCPlugin-Ifupdown: 
device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown 
configuration found.
  Apr 30 00:17:51 satellite-p755 pptp[15076]: nm-pptp-service-15069 
log[main:pptp.c:314]: The synchronous pptp option is NOT activated
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 
'Start-Control-Connection-Request'
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:739]: Received Start Control Connection Reply
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:773]: Client connection established.
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 
'Outgoing-Call-Request'
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:858]: Received Outgoing Call Reply.
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:897]: Outgoing call established (call ID 0, peer's 
call ID 0).
  Apr 30 00:17:55 satellite-p755 pppd[15073]: CHAP authentication succeeded
  Apr 30 00:17:55 satellite-p755 pppd[15073]: MPPE 128-bit stateless 
compression enabled
  Apr 30 00:17:55 satellite-p755 pppd[15073]: local  IP address 192.168.1.20
  Apr 30 00:17:55 satellite-p755 pppd[15073]: remote IP address 192.168.1.1
  Apr 30 00:17:55 satellite-p755 pppd[15073]: primary   DNS address 8.8.8.8
  Apr 30 00:17:55 satellite-p755 pppd[15073]: secondary DNS address 8.8.4.4
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  VPN connection 
'Schaefer Law Group' (IP Config Get) reply received.
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  VPN Gateway: 
75.75.79.330
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Tunnel Device: ppp0
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 
Address: 192.168.1.20
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 
Prefix: 32
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 
Point-to-Point Address: 192.168.1.1
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Maximum Segment 
Size (MSS): 0
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Forbid Default 
Route: no
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 DNS: 
8.8.8.8
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 DNS: 
8.8.4.4
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  DNS Domain: 
'(none)'
  Apr 30 00:17:56 satellite-p755 dnsmasq[14712]: exiting on receipt of SIGTERM
  Apr 30 00:17:56 satellite-p755 NetworkManager[994]:  DNS: starting 
dnsmasq...
  Apr 30 00:17:56 satellite-p755 NetworkManager[994]:  (ppp0): writing 
resolv.conf to /sbin/resolvconf
  Apr 30 

[Touch-packages] [Bug 991666] Re: VPN Connects Successfully & Then Shortly Thereafter Fails

2016-01-01 Thread Avankey
I had two problem with my pptp vpn connection on ubuntu 14.04 with 3.19
Kernel.

first it wont connect at all and i solved that with this command:

sudo modprobe nf_conntrack_pptp nf_conntrack_proto_gre

second my vpn connection gets disconnected after a few second (usually with 
first packets transmit)  and i solved that with my vpn setting's on network 
manager:
IPv4 Setting tab -> Routers ->  checked both check boxes there.

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You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/991666

Title:
  VPN Connects Successfully & Then Shortly Thereafter Fails

Status in network-manager-pptp:
  New
Status in network-manager package in Ubuntu:
  Confirmed

Bug description:
  I am able to successfully establish a PPTP VPN connection in Ubuntu
  12.04 (kernel 3.2.0-24-generic) but after approximately 30 seconds to
  1.5 minutes it will fail.  During the connection time I am only able
  to load about 1-2 webpages and then they freeze and I cannot access
  resources on the VPN network.  I do not believe this is related to my
  VPN server as I am able to establish VPN connections with my Windows
  machines and Smartphones all day long with no problems.  Is there a
  solution to this problem?

  Description:  Ubuntu 12.04 LTS
  Release:  12.04

  network-manager: 0.9.4.0-0ubuntu3

  Here is the syslog:

  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  Starting VPN 
service 'pptp'...
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  VPN service 'pptp' 
started (org.freedesktop.NetworkManager.pptp), PID 15069
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  VPN service 'pptp' 
appeared; activating connections
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]:  VPN plugin state 
changed: starting (3)
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:  VPN connection 
'Schaefer Law Group' (Connect) reply received.
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Plugin 
/usr/lib/pppd/2.4.5/nm-pptp-pppd-plugin.so loaded.
  Apr 30 00:17:51 satellite-p755 pppd[15073]: pppd 2.4.5 started by root, uid 0
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Using interface ppp0
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Connect: ppp0 <--> /dev/pts/2
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:SCPlugin-Ifupdown: 
devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:SCPlugin-Ifupdown: 
device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown 
configuration found.
  Apr 30 00:17:51 satellite-p755 pptp[15076]: nm-pptp-service-15069 
log[main:pptp.c:314]: The synchronous pptp option is NOT activated
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 
'Start-Control-Connection-Request'
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:739]: Received Start Control Connection Reply
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:773]: Client connection established.
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 
'Outgoing-Call-Request'
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:858]: Received Outgoing Call Reply.
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:897]: Outgoing call established (call ID 0, peer's 
call ID 0).
  Apr 30 00:17:55 satellite-p755 pppd[15073]: CHAP authentication succeeded
  Apr 30 00:17:55 satellite-p755 pppd[15073]: MPPE 128-bit stateless 
compression enabled
  Apr 30 00:17:55 satellite-p755 pppd[15073]: local  IP address 192.168.1.20
  Apr 30 00:17:55 satellite-p755 pppd[15073]: remote IP address 192.168.1.1
  Apr 30 00:17:55 satellite-p755 pppd[15073]: primary   DNS address 8.8.8.8
  Apr 30 00:17:55 satellite-p755 pppd[15073]: secondary DNS address 8.8.4.4
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  VPN connection 
'Schaefer Law Group' (IP Config Get) reply received.
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  VPN Gateway: 
75.75.79.330
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Tunnel Device: ppp0
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 
Address: 192.168.1.20
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 
Prefix: 32
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 
Point-to-Point Address: 192.168.1.1
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Maximum Segment 
Size (MSS): 0
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Forbid Default 
Route: no
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 DNS: 
8.8.8.8
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]:  Internal IP4 

[Touch-packages] [Bug 991666] Re: VPN Connects Successfully Then Shortly Thereafter Fails

2015-03-09 Thread Alex Botev
On 14.04 experiencing the same problem. After I try to connect to my VPN
in a matter of a few seconds after the successful connection I get
disconnected. Following this post http://tdanas.blogspot.co.uk/2015/01
/ubuntu-vpn-connects-successfully-and.html I decide to see what are my
routing tables while the connection is on. Results are:

Destination  Gateway  Genmask Flags Metric Ref  
  Use Iface
default   * 0.0.0.0 
 U 0  00 ppp0
cyrano2.cs.ucl.172.17.31.1 255.255.255.255   UGH   0  00 
wlan0
cyrano2.cs.ucl.172.17.31.1 255.255.255.255   UGH   0  00 
wlan0
winvpn11.cs.ucl  * 255.255.255.255   UH  0  0   
 0 ppp0
172.17.31.0  * 255.255.255.0U 9 
 00 wlan0

I do not know how it works but having a duplicate entry in the routing
table might be the cause of the problem.

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to network-manager in Ubuntu.
https://bugs.launchpad.net/bugs/991666

Title:
  VPN Connects Successfully  Then Shortly Thereafter Fails

Status in NetworkManager-PPTP:
  New
Status in network-manager package in Ubuntu:
  Confirmed

Bug description:
  I am able to successfully establish a PPTP VPN connection in Ubuntu
  12.04 (kernel 3.2.0-24-generic) but after approximately 30 seconds to
  1.5 minutes it will fail.  During the connection time I am only able
  to load about 1-2 webpages and then they freeze and I cannot access
  resources on the VPN network.  I do not believe this is related to my
  VPN server as I am able to establish VPN connections with my Windows
  machines and Smartphones all day long with no problems.  Is there a
  solution to this problem?

  Description:  Ubuntu 12.04 LTS
  Release:  12.04

  network-manager: 0.9.4.0-0ubuntu3

  Here is the syslog:

  Apr 30 00:17:50 satellite-p755 NetworkManager[994]: info Starting VPN 
service 'pptp'...
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]: info VPN service 'pptp' 
started (org.freedesktop.NetworkManager.pptp), PID 15069
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]: info VPN service 'pptp' 
appeared; activating connections
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]: info VPN plugin state 
changed: starting (3)
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]: info VPN connection 
'Schaefer Law Group' (Connect) reply received.
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Plugin 
/usr/lib/pppd/2.4.5/nm-pptp-pppd-plugin.so loaded.
  Apr 30 00:17:51 satellite-p755 pppd[15073]: pppd 2.4.5 started by root, uid 0
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Using interface ppp0
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Connect: ppp0 -- /dev/pts/2
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:SCPlugin-Ifupdown: 
devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:SCPlugin-Ifupdown: 
device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown 
configuration found.
  Apr 30 00:17:51 satellite-p755 pptp[15076]: nm-pptp-service-15069 
log[main:pptp.c:314]: The synchronous pptp option is NOT activated
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 
'Start-Control-Connection-Request'
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:739]: Received Start Control Connection Reply
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:773]: Client connection established.
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 
'Outgoing-Call-Request'
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:858]: Received Outgoing Call Reply.
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:897]: Outgoing call established (call ID 0, peer's 
call ID 0).
  Apr 30 00:17:55 satellite-p755 pppd[15073]: CHAP authentication succeeded
  Apr 30 00:17:55 satellite-p755 pppd[15073]: MPPE 128-bit stateless 
compression enabled
  Apr 30 00:17:55 satellite-p755 pppd[15073]: local  IP address 192.168.1.20
  Apr 30 00:17:55 satellite-p755 pppd[15073]: remote IP address 192.168.1.1
  Apr 30 00:17:55 satellite-p755 pppd[15073]: primary   DNS address 8.8.8.8
  Apr 30 00:17:55 satellite-p755 pppd[15073]: secondary DNS address 8.8.4.4
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info VPN connection 
'Schaefer Law Group' (IP Config Get) reply received.
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info VPN Gateway: 
75.75.79.330
  Apr 30 00:17:55 satellite-p755 

[Touch-packages] [Bug 991666] Re: VPN Connects Successfully Then Shortly Thereafter Fails

2015-02-12 Thread Wellington Torrejais da Silva
I have similar problem on Ubuntu 14.10 too.

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to network-manager in Ubuntu.
https://bugs.launchpad.net/bugs/991666

Title:
  VPN Connects Successfully  Then Shortly Thereafter Fails

Status in NetworkManager-PPTP:
  New
Status in network-manager package in Ubuntu:
  Confirmed

Bug description:
  I am able to successfully establish a PPTP VPN connection in Ubuntu
  12.04 (kernel 3.2.0-24-generic) but after approximately 30 seconds to
  1.5 minutes it will fail.  During the connection time I am only able
  to load about 1-2 webpages and then they freeze and I cannot access
  resources on the VPN network.  I do not believe this is related to my
  VPN server as I am able to establish VPN connections with my Windows
  machines and Smartphones all day long with no problems.  Is there a
  solution to this problem?

  Description:  Ubuntu 12.04 LTS
  Release:  12.04

  network-manager: 0.9.4.0-0ubuntu3

  Here is the syslog:

  Apr 30 00:17:50 satellite-p755 NetworkManager[994]: info Starting VPN 
service 'pptp'...
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]: info VPN service 'pptp' 
started (org.freedesktop.NetworkManager.pptp), PID 15069
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]: info VPN service 'pptp' 
appeared; activating connections
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]: info VPN plugin state 
changed: starting (3)
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]: info VPN connection 
'Schaefer Law Group' (Connect) reply received.
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Plugin 
/usr/lib/pppd/2.4.5/nm-pptp-pppd-plugin.so loaded.
  Apr 30 00:17:51 satellite-p755 pppd[15073]: pppd 2.4.5 started by root, uid 0
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Using interface ppp0
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Connect: ppp0 -- /dev/pts/2
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:SCPlugin-Ifupdown: 
devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:SCPlugin-Ifupdown: 
device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown 
configuration found.
  Apr 30 00:17:51 satellite-p755 pptp[15076]: nm-pptp-service-15069 
log[main:pptp.c:314]: The synchronous pptp option is NOT activated
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 
'Start-Control-Connection-Request'
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:739]: Received Start Control Connection Reply
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:773]: Client connection established.
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 
'Outgoing-Call-Request'
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:858]: Received Outgoing Call Reply.
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:897]: Outgoing call established (call ID 0, peer's 
call ID 0).
  Apr 30 00:17:55 satellite-p755 pppd[15073]: CHAP authentication succeeded
  Apr 30 00:17:55 satellite-p755 pppd[15073]: MPPE 128-bit stateless 
compression enabled
  Apr 30 00:17:55 satellite-p755 pppd[15073]: local  IP address 192.168.1.20
  Apr 30 00:17:55 satellite-p755 pppd[15073]: remote IP address 192.168.1.1
  Apr 30 00:17:55 satellite-p755 pppd[15073]: primary   DNS address 8.8.8.8
  Apr 30 00:17:55 satellite-p755 pppd[15073]: secondary DNS address 8.8.4.4
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info VPN connection 
'Schaefer Law Group' (IP Config Get) reply received.
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info VPN Gateway: 
75.75.79.330
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info Tunnel Device: ppp0
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info Internal IP4 
Address: 192.168.1.20
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info Internal IP4 
Prefix: 32
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info Internal IP4 
Point-to-Point Address: 192.168.1.1
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info Maximum Segment 
Size (MSS): 0
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info Forbid Default 
Route: no
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info Internal IP4 DNS: 
8.8.8.8
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info Internal IP4 DNS: 
8.8.4.4
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info DNS Domain: 
'(none)'
  Apr 30 00:17:56 satellite-p755 dnsmasq[14712]: exiting on receipt of SIGTERM
  Apr 30 00:17:56 satellite-p755 NetworkManager[994]: info DNS: starting 
dnsmasq...
  Apr 30 00:17:56 satellite-p755 NetworkManager[994]: info (ppp0): 

[Touch-packages] [Bug 991666] Re: VPN Connects Successfully Then Shortly Thereafter Fails

2015-01-30 Thread Danas
Hi all,

I've experienced a very simmilar issue on 14.04 as well. The reason of
my case actually was in routing table, in particular - routes pushed by
VPN server. Those routes were wrong or interpreted incorrectly and some
kind of packet collision was happening shortly after connecting VPN.
More details described in my post - http://tdanas.blogspot.com/2015/01
/ubuntu-vpn-connects-successfully-and.html

Regards,
Danas

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to network-manager in Ubuntu.
https://bugs.launchpad.net/bugs/991666

Title:
  VPN Connects Successfully  Then Shortly Thereafter Fails

Status in NetworkManager-PPTP:
  New
Status in network-manager package in Ubuntu:
  Confirmed

Bug description:
  I am able to successfully establish a PPTP VPN connection in Ubuntu
  12.04 (kernel 3.2.0-24-generic) but after approximately 30 seconds to
  1.5 minutes it will fail.  During the connection time I am only able
  to load about 1-2 webpages and then they freeze and I cannot access
  resources on the VPN network.  I do not believe this is related to my
  VPN server as I am able to establish VPN connections with my Windows
  machines and Smartphones all day long with no problems.  Is there a
  solution to this problem?

  Description:  Ubuntu 12.04 LTS
  Release:  12.04

  network-manager: 0.9.4.0-0ubuntu3

  Here is the syslog:

  Apr 30 00:17:50 satellite-p755 NetworkManager[994]: info Starting VPN 
service 'pptp'...
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]: info VPN service 'pptp' 
started (org.freedesktop.NetworkManager.pptp), PID 15069
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]: info VPN service 'pptp' 
appeared; activating connections
  Apr 30 00:17:50 satellite-p755 NetworkManager[994]: info VPN plugin state 
changed: starting (3)
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]: info VPN connection 
'Schaefer Law Group' (Connect) reply received.
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Plugin 
/usr/lib/pppd/2.4.5/nm-pptp-pppd-plugin.so loaded.
  Apr 30 00:17:51 satellite-p755 pppd[15073]: pppd 2.4.5 started by root, uid 0
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Using interface ppp0
  Apr 30 00:17:51 satellite-p755 pppd[15073]: Connect: ppp0 -- /dev/pts/2
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:SCPlugin-Ifupdown: 
devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
  Apr 30 00:17:51 satellite-p755 NetworkManager[994]:SCPlugin-Ifupdown: 
device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown 
configuration found.
  Apr 30 00:17:51 satellite-p755 pptp[15076]: nm-pptp-service-15069 
log[main:pptp.c:314]: The synchronous pptp option is NOT activated
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 
'Start-Control-Connection-Request'
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:739]: Received Start Control Connection Reply
  Apr 30 00:17:51 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:773]: Client connection established.
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 
'Outgoing-Call-Request'
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:858]: Received Outgoing Call Reply.
  Apr 30 00:17:52 satellite-p755 pptp[15084]: nm-pptp-service-15069 
log[ctrlp_disp:pptp_ctrl.c:897]: Outgoing call established (call ID 0, peer's 
call ID 0).
  Apr 30 00:17:55 satellite-p755 pppd[15073]: CHAP authentication succeeded
  Apr 30 00:17:55 satellite-p755 pppd[15073]: MPPE 128-bit stateless 
compression enabled
  Apr 30 00:17:55 satellite-p755 pppd[15073]: local  IP address 192.168.1.20
  Apr 30 00:17:55 satellite-p755 pppd[15073]: remote IP address 192.168.1.1
  Apr 30 00:17:55 satellite-p755 pppd[15073]: primary   DNS address 8.8.8.8
  Apr 30 00:17:55 satellite-p755 pppd[15073]: secondary DNS address 8.8.4.4
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info VPN connection 
'Schaefer Law Group' (IP Config Get) reply received.
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info VPN Gateway: 
75.75.79.330
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info Tunnel Device: ppp0
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info Internal IP4 
Address: 192.168.1.20
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info Internal IP4 
Prefix: 32
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info Internal IP4 
Point-to-Point Address: 192.168.1.1
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info Maximum Segment 
Size (MSS): 0
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info Forbid Default 
Route: no
  Apr 30 00:17:55 satellite-p755 NetworkManager[994]: info Internal IP4 DNS: 
8.8.8.8
  Apr 30 00:17:55