Public bug reported:
Environment: Ubuntu 16.04
Reproduce the bug:
Connect to my DSL connection (configuration the same as what it was
like in Ubuntu 14.04), failed
Collecting Debug Information:
# Start NetworkManager in DEBUG mode
sudo systemctl mask NetworkManager.service
sudo systemctl stop NetworkManager.service
sudo NM_PPP_DEBUG=1 /usr/sbin/NetworkManager --no-daemon
# Connect to your DSL via NetworkManager GUI
# Debug Information shown here:
Plugin rp-pppoe.so loaded.
Plugin /usr/lib/pppd/2.4.7/nm-pppd-plugin.so loaded.
nm-pppd-plugin-Message: nm-ppp-plugin: (plugin_init): initializing
nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 3 / phase
'serial connection'
Send PPPOE Discovery V1T1 PADI session 0x0 length 12
dst ff:ff:ff:ff:ff:ff src 5c:f9:dd:5f:86:04
[service-name] [host-uniq 31 6f 00 00]
Recv PPPOE Discovery V1T1 PADO session 0x0 length 40
dst 5c:f9:dd:5f:86:04 src ac:4e:91:64:55:d3
[service-name] [host-uniq 31 6f 00 00] [AC-name SH-SH-FT-BAS-1.MAN.ME60X]
Send PPPOE Discovery V1T1 PADR session 0x0 length 12
dst ac:4e:91:64:55:d3 src 5c:f9:dd:5f:86:04
[service-name] [host-uniq 31 6f 00 00]
Recv PPPOE Discovery V1T1 PADS session 0x5894 length 12
dst 5c:f9:dd:5f:86:04 src ac:4e:91:64:55:d3
[service-name] [host-uniq 31 6f 00 00]
PADS: Service-Name: ''
PPP session is 22676
Connected to ac:4e:91:64:55:d3 via interface enp3s0
using channel 9
Using interface ppp0
Connect: ppp0 <--> enp3s0
nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 5 / phase
'establish'
sent [LCP ConfReq id=0x1 <mru 1492> <magic 0xd5cccece>]
rcvd [LCP ConfAck id=0x1 <mru 1492> <magic 0xd5cccece>]
sent [LCP ConfReq id=0x1 <mru 1492> <magic 0xd5cccece>]
rcvd [LCP ConfReq id=0x2 <mru 1492> <auth pap> <magic 0x9cf8645d>]
sent [LCP ConfAck id=0x2 <mru 1492> <auth pap> <magic 0x9cf8645d>]
rcvd [LCP ConfAck id=0x1 <mru 1492> <magic 0xd5cccece>]
sent [LCP EchoReq id=0x0 magic=0xd5cccece]
nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 6 / phase
'authenticate'
nm-pppd-plugin-Message: nm-ppp-plugin: (get_credentials): passwd-hook,
requesting credentials...
(process:28465): nm-pppd-plugin-WARNING **: nm-ppp-plugin:
(get_credentials): could not get secrets:
GDBus.Error:org.freedesktop.NetworkManager.Settings.Failed: The connection was
modified since activation
sent [PAP AuthReq id=0x1 user="11122057@shu" password=<hidden>]
rcvd [LCP EchoRep id=0x0 magic=0x9cf8645d]
sent [PAP AuthReq id=0x2 user="11122057@shu" password=<hidden>]
sent [PAP AuthReq id=0x3 user="11122057@shu" password=<hidden>]
sent [PAP AuthReq id=0x4 user="11122057@shu" password=<hidden>]
sent [PAP AuthReq id=0x5 user="11122057@shu" password=<hidden>]
sent [PAP AuthReq id=0x6 user="11122057@shu" password=<hidden>]
rcvd [PAP AuthNak id=0x6 "No response"]
Remote message: No response
PAP authentication failed
nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 10 / phase
'terminate'
nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 5 / phase
'establish'
sent [LCP TermReq id=0x2 "Failed to authenticate ourselves to peer"]
rcvd [LCP TermReq id=0x3]
sent [LCP TermAck id=0x3]
Modem hangup
nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 11 / phase
'disconnect'
Connection terminated.
Failed to disconnect PPPoE socket: 114 Operation already in progress
nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 1 / phase
'dead'
nm-pppd-plugin-Message: nm-ppp-plugin: (nm_exit_notify): cleaning up
# clean up
sudo systemctl unmask NetworkManager.service
sudo systemctl restart NetworkManager.service
Helpful links: https://bugzilla.redhat.com/show_bug.cgi?id=1324895
** Affects: network-manager (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1586409
Title:
Unable to establish DSL connection
Status in network-manager package in Ubuntu:
New
Bug description:
Environment: Ubuntu 16.04
Reproduce the bug:
Connect to my DSL connection (configuration the same as what it
was like in Ubuntu 14.04), failed
Collecting Debug Information:
# Start NetworkManager in DEBUG mode
sudo systemctl mask NetworkManager.service
sudo systemctl stop NetworkManager.service
sudo NM_PPP_DEBUG=1 /usr/sbin/NetworkManager --no-daemon
# Connect to your DSL via NetworkManager GUI
# Debug Information shown here:
Plugin rp-pppoe.so loaded.
Plugin /usr/lib/pppd/2.4.7/nm-pppd-plugin.so loaded.
nm-pppd-plugin-Message: nm-ppp-plugin: (plugin_init): initializing
nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 3 / phase
'serial connection'
Send PPPOE Discovery V1T1 PADI session 0x0 length 12
dst ff:ff:ff:ff:ff:ff src 5c:f9:dd:5f:86:04
[service-name] [host-uniq 31 6f 00 00]
Recv PPPOE Discovery V1T1 PADO session 0x0 length 40
dst 5c:f9:dd:5f:86:04 src ac:4e:91:64:55:d3
[service-name] [host-uniq 31 6f 00 00] [AC-name SH-SH-FT-BAS-1.MAN.ME60X]
Send PPPOE Discovery V1T1 PADR session 0x0 length 12
dst ac:4e:91:64:55:d3 src 5c:f9:dd:5f:86:04
[service-name] [host-uniq 31 6f 00 00]
Recv PPPOE Discovery V1T1 PADS session 0x5894 length 12
dst 5c:f9:dd:5f:86:04 src ac:4e:91:64:55:d3
[service-name] [host-uniq 31 6f 00 00]
PADS: Service-Name: ''
PPP session is 22676
Connected to ac:4e:91:64:55:d3 via interface enp3s0
using channel 9
Using interface ppp0
Connect: ppp0 <--> enp3s0
nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 5 / phase
'establish'
sent [LCP ConfReq id=0x1 <mru 1492> <magic 0xd5cccece>]
rcvd [LCP ConfAck id=0x1 <mru 1492> <magic 0xd5cccece>]
sent [LCP ConfReq id=0x1 <mru 1492> <magic 0xd5cccece>]
rcvd [LCP ConfReq id=0x2 <mru 1492> <auth pap> <magic 0x9cf8645d>]
sent [LCP ConfAck id=0x2 <mru 1492> <auth pap> <magic 0x9cf8645d>]
rcvd [LCP ConfAck id=0x1 <mru 1492> <magic 0xd5cccece>]
sent [LCP EchoReq id=0x0 magic=0xd5cccece]
nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 6 / phase
'authenticate'
nm-pppd-plugin-Message: nm-ppp-plugin: (get_credentials): passwd-hook,
requesting credentials...
(process:28465): nm-pppd-plugin-WARNING **: nm-ppp-plugin:
(get_credentials): could not get secrets:
GDBus.Error:org.freedesktop.NetworkManager.Settings.Failed: The connection was
modified since activation
sent [PAP AuthReq id=0x1 user="11122057@shu" password=<hidden>]
rcvd [LCP EchoRep id=0x0 magic=0x9cf8645d]
sent [PAP AuthReq id=0x2 user="11122057@shu" password=<hidden>]
sent [PAP AuthReq id=0x3 user="11122057@shu" password=<hidden>]
sent [PAP AuthReq id=0x4 user="11122057@shu" password=<hidden>]
sent [PAP AuthReq id=0x5 user="11122057@shu" password=<hidden>]
sent [PAP AuthReq id=0x6 user="11122057@shu" password=<hidden>]
rcvd [PAP AuthNak id=0x6 "No response"]
Remote message: No response
PAP authentication failed
nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 10 /
phase 'terminate'
nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 5 / phase
'establish'
sent [LCP TermReq id=0x2 "Failed to authenticate ourselves to peer"]
rcvd [LCP TermReq id=0x3]
sent [LCP TermAck id=0x3]
Modem hangup
nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 11 /
phase 'disconnect'
Connection terminated.
Failed to disconnect PPPoE socket: 114 Operation already in progress
nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 1 / phase
'dead'
nm-pppd-plugin-Message: nm-ppp-plugin: (nm_exit_notify): cleaning up
# clean up
sudo systemctl unmask NetworkManager.service
sudo systemctl restart NetworkManager.service
Helpful links: https://bugzilla.redhat.com/show_bug.cgi?id=1324895
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