1
0
mirror of https://github.com/systemd/systemd.git synced 2024-11-08 11:27:32 +03:00
Commit Graph

12 Commits

Author SHA1 Message Date
Susant Sahani
b48288868a networkd: add support for tunnel encap limit
The Tunnel Encapsulation Limit option specifies how many additional
levels of encapsulation are permitted to be prepended to the packet
2015-08-31 13:21:44 +05:30
Susant Sahani
6870b41563 networkd: fix size of networkd binary
This patch fixes the size of networkd
Bug #775

before:

size systemd-networkd
   text	   data	    bss	    dec	    hex	filename
1493755	8424392	   2337	9920484	 975fe4	systemd-networkd

After

$ size systemd-networkd
   text	   data	    bss	    dec	    hex	filename
1493555	  35752	   2337	1531644	 175efc	systemd-networkd
2015-07-29 22:20:06 +05:30
Zbigniew Jędrzejewski-Szmek
a9b70f9dfd network: rename DiffServiceCodePoint to CopyDSCP
Old name was slightly misleading, because this flag does not determine
whether DSCP is used overall, but only if it is copied to the
decapsulated packet. Rename to better reflect that.

"Copy" does not imply direction. This is on purpose, because we might
later on enhance the setting to allow/disallow copying in the other
direction, to the encapsulated packet. If that is implemented,
CopyDSCP could understand additional values. This is nicer than
having two separate settings and follows the example of DHCP=.

Also, we try to avoid abbreviations, but we allow acronyms
like MTU, in DiscoverPathMTU=.

This setting was recently added, so it's fine to rename it without
backwards compat.
2015-07-24 23:44:34 -04:00
Susant Sahani
ec2a3e3af2 networkd: ip6 tunnel add DSCP
This patch adds support for setting the
DSCP field in the ip6 tunnel.

when set it inherits DSCP field between inner and outer header.
2015-07-23 09:52:24 +05:30
Susant Sahani
407af9dd89 networkd: ip6 tunnel add support for flowlabel
Add Pv6 Flow Label support. The 20-bit Flow Label field in the IPv6
header[RFC2460] is used by a  node to label packets of a flow.
2015-07-21 10:06:44 +05:30
Susant Sahani
3b50bf800e networkd: move config_parse_tunnel_address
move config_parse_tunnel_address from networkd.h to

tunnel specific file networkd-netdev-tunnel.h
2015-07-16 20:16:53 +05:30
Susant Sahani
9011ce771f networkd: introduce vti6 tunnel
This patch add support to create vti6 tunnel

test:

vt6.network
[Match]
Name=wlan0

[Network]
Tunnel=ip6vti

vti6.netdev
[NetDev]
Name=ip6vti
Kind=vti6

[Tunnel]
Local=2a00:ffde:4567:edde::4987
Remote=2001:473:fece:cafe::5179

ip link

11: ip6_vti0@NONE: <NOARP> mtu 1500 qdisc noop state DOWN mode DEFAULT
group default
    link/tunnel6 :: brd ::
12: ip6vti@wlan0: <POINTOPOINT,NOARP> mtu 1500 qdisc noop state DOWN
mode DEFAULT group default
    link/tunnel6 2a00:ffde:4567:edde::4987 peer 2001:473:fece:cafe::5179
2015-04-29 21:54:00 +02:00
Susant Sahani
b16492f86f networkd: Introduce ip6gre and ip6gretap
This patch introduces ipv6 gre and gretap.

test:

ip6gre.netdev:
[NetDev]
Name=ip6gretap
Kind=ip6gretap

[Tunnel]
Local=2a00:ffde:4567:edde::4987
Remote=2001:473:fece:cafe::5179

ip6gre.network:
[Match]
Name=eno16777736

[Network]
Tunnel=ip6gretap

ip link

6: ip6gre@eno16777736: <POINTOPOINT,NOARP> mtu 1448 qdisc noop state
DOWN mode DEFAULT group default
    link/gre6 2a:00:ff🇩🇪45:67:ed🇩🇪00:00:00:00:00:00:49:87 peer
20:01:04:73:fe:ce:ca:fe:00:00:00:00:00:00:51:79
2015-01-22 21:29:42 +01:00
Susant Sahani
855ee1a1d2 networkd: Introduce IP6 tunnel
This patch enables networkd to create IP6 tunnels

example conf:

ipip6.netdev:
[NetDev]
Name=ipip6-tunnel
Kind=ip6tnl

[Tunnel]
Mode=ip4ipv6
Local=2a00:ffde:4567:edde::4987
Remote=2001:473:fece:cafe::5179

ipip6.network
[Match]
Name=wlan0

[Network]
Tunnel=ipip6-tunnel

23: ipip6-tunnel@wlan0: <POINTOPOINT,NOARP> mtu 1452 qdisc noop state
DOWN mode DEFAULT group default
    link/tunnel6 2a00:ffde:4567:edde::4987 peer 2001:473:fece:cafe::5179
2015-01-22 21:29:42 +01:00
Susant Sahani
1af2536acf networkd: introduce gretap
This patch introdeces gretap to networkd
2015-01-22 21:29:41 +01:00
Tom Gundersen
aa9f114058 networkd: netdev - split NetDev struct into per-kind structs
Similarly to how unit types work.
2014-07-21 13:32:27 +02:00
Tom Gundersen
3be1d7e0c5 networkd: netdev - introduce vtable for netdev kinds
Split each netdev kind into its own .h/.c.
2014-07-14 16:49:41 +02:00