I found this bug report because I have the same issue, but I think it's
because the interface is "UP". When I try the same "set" command on a
"DOWN" interface, it's successful. My issue is figuring out how to run
the set command during the boot process on the eth0 interface, before it
comes up. Netplan is making this difficult.
ubuntu@ubuntu:/etc/networkd-dispatcher/degraded.d$ sudo ip token list
token :: dev eth0
token :: dev wlan0
ubuntu@ubuntu:/etc/networkd-dispatcher/degraded.d$ sudo ip token set ::18/64
dev eth0
RTNETLINK answers: Invalid argument
ubuntu@ubuntu:/etc/networkd-dispatcher/degraded.d$ sudo ip token set
::18/64 dev wlan0
ubuntu@ubuntu:/etc/networkd-dispatcher/degraded.d$ ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group
default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group
default qlen 1000
link/ether dc:a6:32:37:a0:3a brd ff:ff:ff:ff:ff:ff
inet xxx.xxx.xxx.125/24 brd 192.168.88.255 scope global dynamic eth0
valid_lft 604343sec preferred_lft 604343sec
inet6 <HIDDEN VALID IPv6 ADDRESS HERE>/64 scope global dynamic mngtmpaddr
noprefixroute
valid_lft 345288sec preferred_lft 345288sec
inet6 fe80::dea6:32ff:fe37:a03a/64 scope link
valid_lft forever preferred_lft forever
3: wlan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default
qlen 1000
link/ether dc:a6:32:37:a0:3b brd ff:ff:ff:ff:ff:ff
ubuntu@ubuntu:/etc/networkd-dispatcher/degraded.d$ ip token list
token :: dev eth0
token ::18 dev wlan0
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Matching subscriptions: iproute2
https://bugs.launchpad.net/bugs/1777010
Title:
ip token set, results in: Invalid argument
Status in iproute2 package in Ubuntu:
Confirmed
Bug description:
Hi,
I can't set any ipv6 token with ip command. It seems that it has a bug.
Also it is not possible to set it with netplan (see bug #1737976)
~# ip token list
token :: dev enp1s0
token :: dev enp2s0
token :: dev ovpn0
token :: dev br0
~# ip token set ::2a:2a:2a:2a/64 dev br0
RTNETLINK answers: Invalid argument
~# ip token set ::2a/64 dev br0
RTNETLINK answers: Invalid argument
~# ip token set ::beef dev br0
RTNETLINK answers: Invalid argument
It seems, that this Bug is really old?!
https://bbs.archlinux.org/viewtopic.php?id=202757
This is really fatal, because I cant set a static ip. My prefix get
mixed from my provider every x days.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: iproute2 4.15.0-2ubuntu1
ProcVersionSignature: Ubuntu 4.15.0-23.25-generic 4.15.18
Uname: Linux 4.15.0-23-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
Date: Fri Jun 15 01:26:04 2018
InstallationDate: Installed on 2018-06-12 (2 days ago)
InstallationMedia: Ubuntu-Server 18.04 LTS "Bionic Beaver" - Release amd64
(20180426)
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=de_DE.UTF-8
SHELL=/bin/bash
SourcePackage: iproute2
UpgradeStatus: No upgrade log present (probably fresh install)
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