diff options
| author | David S. Miller <davem@davemloft.net> | 2013-08-15 01:01:27 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-08-15 01:01:27 -0700 |
| commit | f36f092065415b75b6be8377ae648c7114e7f099 (patch) | |
| tree | 1de2d9f01b9947e87705c7d00082fa474e517c5f /include | |
| parent | fc4eba58b4c1462ff3d6247b66fb47d6928db6d2 (diff) | |
| parent | 0bd8762824e73a3cce7b7560a97463301764b616 (diff) | |
Merge branch 'x-netns'
Nicolas Dichtel says:
====================
This series is a follow up of the previous series whcih adds this
functionality for sit tunnels.
The goal is to add x-netns support for the module ipip and ip6_tunnel,
ie. the encapsulation addresses and the network device are not owned
by the same namespace.
Note that the two first patches are cleanups.
Example to configure an ipip tunnel:
modprobe ipip
ip netns add netns1
ip link add ipip1 type ipip remote 10.16.0.121 local 10.16.0.249
ip l s ipip1 netns netns1
ip netns exec netns1 ip l s lo up
ip netns exec netns1 ip l s ipip1 up
ip netns exec netns1 ip a a dev ipip1 192.168.2.123 remote 192.168.2.121
or an ip6_tunnel:
modprobe ip6_tunnel
ip netns add netns1
ip link add ip6tnl1 type ip6tnl remote 2001:660:3008:c1c3::121 local 2001:660:3008:c1c3::123
ip l s ip6tnl1 netns netns1
ip netns exec netns1 ip l s lo up
ip netns exec netns1 ip l s ip6tnl1 up
ip netns exec netns1 ip a a dev ip6tnl1 192.168.1.123 remote 192.168.1.121
ip netns exec netns1 ip -6 a a dev ip6tnl1 2001:1235::123 remote 2001:1235::121
v2: remove the patch 1/3 of the v1 series (already included)
use net_eq()
add patch 1/4 and 2/4
====================-
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/ip6_tunnel.h | 1 | ||||
| -rw-r--r-- | include/net/ip_tunnels.h | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/include/net/ip6_tunnel.h b/include/net/ip6_tunnel.h index 4da5de10d1d4..2265b0bf97e5 100644 --- a/include/net/ip6_tunnel.h +++ b/include/net/ip6_tunnel.h @@ -36,6 +36,7 @@ struct __ip6_tnl_parm { struct ip6_tnl { struct ip6_tnl __rcu *next; /* next tunnel in list */ struct net_device *dev; /* virtual device associated with tunnel */ + struct net *net; /* netns for packet i/o */ struct __ip6_tnl_parm parms; /* tunnel configuration parameters */ struct flowi fl; /* flowi template for xmit */ struct dst_entry *dst_cache; /* cached dst */ diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h index c6acd9f8f877..5a76f2bef822 100644 --- a/include/net/ip_tunnels.h +++ b/include/net/ip_tunnels.h @@ -102,7 +102,7 @@ void ip_tunnel_dellink(struct net_device *dev, struct list_head *head); int ip_tunnel_init_net(struct net *net, int ip_tnl_net_id, struct rtnl_link_ops *ops, char *devname); -void ip_tunnel_delete_net(struct ip_tunnel_net *itn); +void ip_tunnel_delete_net(struct ip_tunnel_net *itn, struct rtnl_link_ops *ops); void ip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev, const struct iphdr *tnl_params, const u8 protocol); |