[Bug 1074048] Re: When setting up a GRE tunnel through the 'tunnel' method, the mtu parameter is not respected

[Stéphane Graber]

Sounds like people want this fixed in 12.04 (and by extension 12.10).

** Also affects: ifupdown (Ubuntu Precise)
   Importance: Undecided
       Status: New

** Also affects: ifupdown (Ubuntu Quantal)
   Importance: Undecided
       Status: New

** Changed in: ifupdown (Ubuntu Precise)
     Assignee: (unassigned) => Stéphane Graber (stgraber)

** Changed in: ifupdown (Ubuntu Quantal)
     Assignee: (unassigned) => Stéphane Graber (stgraber)

** Changed in: ifupdown (Ubuntu Precise)
       Status: New => Triaged

** Changed in: ifupdown (Ubuntu Quantal)
       Status: New => Triaged

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https://bugs.launchpad.net/bugs/1074048

Title:
  When setting up a GRE tunnel through the 'tunnel' method, the mtu
  parameter is not respected

Status in “ifupdown” package in Ubuntu:
  Fix Released
Status in “ifupdown” source package in Precise:
  Triaged
Status in “ifupdown” source package in Quantal:
  Triaged

Bug description:
  When setting up the following gre tunnel, the mtu parameter is not
  set.

  auto gtun
  iface gtun inet tunnel
    mode gre
    address 172.19.6.1
    dstaddr 172.19.6.2
    netmask 255.255.255.255
    endpoint xxx.xxx.xxx.xxx
    local yyy.yyy.yyy.yyy
    mtu 1396
    ttl 255

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: ifupdown 0.7~beta2ubuntu8
  ProcVersionSignature: Ubuntu 3.2.0-23.36-virtual 3.2.14
  Uname: Linux 3.2.0-23-virtual x86_64
  ApportVersion: 2.0.1-0ubuntu14
  Architecture: amd64
  Date: Thu Nov  1 16:13:51 2012
  ProcEnviron:
   LANGUAGE=en_US:en
   TERM=xterm
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: ifupdown
  UpgradeStatus: No upgrade log present (probably fresh install)

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