9 Commits

Author	SHA1	Message	Date
Lennart Poettering	3af18d8eab	network: add automatic configuration for the networks created by nspawn --network-zone= ... This way, they "just work", similar to --network-veth behaves, as long as networkd is enabled and running on all involved nodes.	2016-05-09 15:45:31 +02:00
Lennart Poettering	2a5a6e05ca	network: turn on LLDP tx+rx for the default container network configuration ... Containers are relatively trusted and the veth tunnels are small networks, hence let's turn on LLDP both ways for them.	2016-02-21 20:58:59 +01:00
David Herrmann	0737984f69	network: fix 'LinkLocal' -> 'LinkLocalAddressing' in network files ... 'LinkLocal' was renamed to 'LinkLocalAddressing' in: commit 56fd6bf795 Author: Tom Gundersen <teg@jklm.no> Date: Sat Feb 14 00:32:26 2015 +0100 networkd: .network - rename LinkLocal to LinkLocalAddressing ..but apparently the network files were not updated. Fix this.	2015-02-14 15:31:26 +01:00
Tom Gundersen	d0d6a4cd70	networkd: generalize IPv4LL to LinkLocal ... This allows both IPv4 and IPv6 link-local addresses to be enabled or disabled. By default we still enable IPv6LL and disable IPv4LL. The old config option is kept for backwards compatibility, but removed from the documentation.	2015-02-09 12:20:10 +01:00
Lennart Poettering	db9fd84944	network: IPMasquerade= implies IPForward=, hence remove it	2015-01-13 20:17:07 +01:00
Tom Gundersen	2f6379a9ac	doc: network - add comment about default prefix size ... Should hopefully make it clear that this is not some magic value, just the default we picked. Suggested by Jan Engelhardt.	2015-01-13 18:23:59 +01:00
Lennart Poettering	5a8bcb674f	networkd: add minimal IP forwarding and masquerading support to .network files ... This adds two new settings to networkd's .network files: IPForwarding=yes and IPMasquerade=yes. The former controls the "forwarding" sysctl setting of the interface, thus controlling whether IP forwarding shall be enabled on the specific interface. The latter controls whether a firewall rule shall be installed that exposes traffic coming from the interface as coming from the local host to all other interfaces. This also enables both options by default for container network interfaces, thus making "systemd-nspawn --network-veth" have network connectivity out of the box.	2015-01-13 13:55:15 +01:00
Lennart Poettering	7826397d92	network: automatically assign each container veth link a /28 IP address range	2014-06-18 18:28:29 +02:00
Lennart Poettering	4eaea66423	network: always take possession of host side of nspawn veth tunnels and do IPv4LL on them	2014-05-18 20:52:49 +09:00