touch-packages team mailing list archive

[Mathieu Trudel-Lapierre <mathieu.tl@xxxxxxxxx>]

Could the routes now be in a different table, or added after NM has run
the 02default_route_workaround script?

Ideally, when reproduced, this issue should include both /var/log/syslog
for the full logs from NetworkManager, as well as the output of the 'ip
route' command, rather than 'route -n'. If you need something easier to
read (tabular), consider 'routel'.

Please don't use 'route -n'. It's deprecated, and unfortunately next to
useless for debugging routing issues at this level.

Something else that could be useful; if you figure out an exact course
of action that allows reproducing the problem; use:

rtmon file /home/phablet/rtmon.log

To record the data. This will save all netlink messages to a file
/home/phablet/rtmon.log that can later be read with:

ip monitor file /home/phablet/rtmon.log

** Changed in: network-manager (Ubuntu)
       Status: Confirmed => Incomplete

** Changed in: lxc-android-config (Ubuntu)
       Status: Fix Released => Incomplete

** Changed in: lxc-android-config (Ubuntu)
     Assignee: (unassigned) => Mathieu Trudel-Lapierre (mathieu-tl)

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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to lxc-android-config in
Ubuntu.
https://bugs.launchpad.net/bugs/1307981

Title:
  [touch] randomly messed up routing

Status in “lxc-android-config” package in Ubuntu:
  Incomplete
Status in “network-manager” package in Ubuntu:
  Incomplete

Bug description:
  I have no clue when exactly it started (probably before image 290),
  but since a while i experience random issues where the browser
  suddenly doesnt find websites anymore ... digging deeper i can see
  that the routing table is completely messed up having two default
  routes:

  root@ubuntu-phablet:~# route -n 
  Kernel IP routing table
  Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
  0.0.0.0         37.85.159.174   0.0.0.0         UG    0      0        0 rmnet_usb1
  0.0.0.0         192.168.2.1     0.0.0.0         UG    0      0        0 wlan0
  37.85.159.172   0.0.0.0         255.255.255.252 U     0      0        0 rmnet_usb1
  192.168.2.0     0.0.0.0         255.255.255.0   U     9      0        0 wlan0

  i did not roam or switch networks, this phone was constantly on wlan in the same room.
  afer a reboot the routing is normal:

  root@ubuntu-phablet:~# route -n
  Kernel IP routing table
  Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
  0.0.0.0         192.168.2.1     0.0.0.0         UG    0      0        0 wlan0
  37.84.75.140    0.0.0.0         255.255.255.252 U     13     0        0 rmnet_usb0
  192.168.2.0     0.0.0.0         255.255.255.0   U     9      0        0 wlan0

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