This has landed already in Disco:
netplan.io (0.95) disco; urgency=medium
.
* New upstream release:
- Added support for WPA Enterprise / 802.1x authentication (LP: #1739578)
- Added support for setting up IP tunnels; supporting the types: ipip,
gretap, VTI, ISATAP (NetworkManager only), sit, gre, ipip6 and ip6ip6.
+ Fixes sit (ipv6) tunnels using Hurricane Electric (LP: #1799487)
- Add support to override networkd UseMTU setting (LP: #1807273)
- Generate output files in dependency order
- Refactored unit and integration tests, along with various cleanups.
- Add DHCP overrides to control route usage and default metric for DHCP
routes. (LP: #1776228)
- Mitigate against bad matching on devices behind bonds then they share
the same MAC from a physical interface. (LP: #1804861)
- Added snapcraft.yaml.
** Also affects: netplan.io (Ubuntu)
Importance: Undecided
Status: New
** Changed in: netplan.io (Ubuntu)
Status: New => Fix Released
** Changed in: netplan.io (Ubuntu)
Importance: Undecided => High
** Changed in: netplan
Status: Fix Committed => Fix Released
** Changed in: netplan
Assignee: Mathieu Trudel-Lapierre (cyphermox) => (unassigned)
** Description changed:
+ [Impact]
+ Ubuntu users who need to configure IP tunnels for their network.
+
+ [Test case]
+ 1) Sign-up / set up an Hurricane Electric tunnel at www.tunnelbroker.net.
+ 2) Configure netplan for the new tunnel. e.g.
+
+ network:
+ version: 2
+ renderer: networkd
+ ethernets:
+ eth0:
+ addresses:
+ - 1.1.1.1/24
+ - "2001:cafe:face::1/64" # provided by HE as routed /64
+ gateway4: 1.1.1.254
+ tunnels:
+ he-ipv6:
+ mode: sit
+ remote: 2.2.2.2
+ local: 1.1.1.1
+ addresses:
+ - "2001:dead:beef::2/64"
+ gateway6: "2001:dead:beef::1"
+
+
+ 3) Run 'netplan apply' or reboot to apply the new configuration.
+
+ [Regression potential]
+ None; this adds a new type of device not previously available to users.
+
+ ---
+
Like many I use tunnelbroker.net for IPv6 connectivity on servers that
lack native IPv6 connectivity through their provider.
Back in ifupdown, this was done with a nice and short snippet that looked
like this:
```
auto he-ipv6
iface he-ipv6 inet6 v4tunnel
- address 2001:470:1c:1d7::2
- netmask 64
- endpoint 216.66.38.58
- local 192.222.186.156
- mtu 1480
- ttl 64
+ address 2001:470:1c:1d7::2
+ netmask 64
+ endpoint 216.66.38.58
+ local 192.222.186.156
+ mtu 1480
+ ttl 64
```
There is however no equivalent in netplan that I could find (on 18.04 at
least), instead I had to do the following to get networkd to setup the
tunnel.
1) Define a netdev (/etc/systemd/network/he-ipv6.netdev)
```
[NetDev]
Name=he-ipv6
Kind=sit
MTUBytes=1480
-
+
[Tunnel]
Local=54.39.107.213
Remote=216.66.38.58
TTL=64
```
2) Define a network (/etc/systemd/network/he-ipv6.network)
```
[Match]
Name=he-ipv6
[Network]
Address=2001:470:1c:b62::2/64
Gateway=2001:470:1c:b62::1
```
3) Setup a dependency between my WAN interface and the tunnel
(/etc/systemd/network/10-netplan-eth0.network.d/tunnel.conf)
```
[Network]
Tunnel=he-ipv6
```
-
- This then all works fine but has the very annoying side-effect of splitting
my network config into a bunch of different pieces with everything in my
netplan.yaml except for that tunnel which I have to configure directly in
networkd and use systemd unit overrides to add the needed Tunnel statement to
the netplan managed wan interface.
+ This then all works fine but has the very annoying side-effect of
+ splitting my network config into a bunch of different pieces with
+ everything in my netplan.yaml except for that tunnel which I have to
+ configure directly in networkd and use systemd unit overrides to add the
+ needed Tunnel statement to the netplan managed wan interface.
--
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Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1799487
Title:
Support for sit (ipv6) tunnels
To manage notifications about this bug go to:
https://bugs.launchpad.net/netplan/+bug/1799487/+subscriptions
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