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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-25 13:43:55 +08:00
linux-next/net/openvswitch
Nicolas Dichtel f01ec1c017 vxlan: add x-netns support
This patch allows to switch the netns when packet is encapsulated or
decapsulated.
The vxlan socket is openned into the i/o netns, ie into the netns where
encapsulated packets are received. The socket lookup is done into this netns to
find the corresponding vxlan tunnel. After decapsulation, the packet is
injecting into the corresponding interface which may stand to another netns.

When one of the two netns is removed, the tunnel is destroyed.

Configuration example:
ip netns add netns1
ip netns exec netns1 ip link set lo up
ip link add vxlan10 type vxlan id 10 group 239.0.0.10 dev eth0 dstport 0
ip link set vxlan10 netns netns1
ip netns exec netns1 ip addr add 192.168.0.249/24 broadcast 192.168.0.255 dev vxlan10
ip netns exec netns1 ip link set vxlan10 up

Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-24 16:18:26 -04:00
..
actions.c net: replace macros net_random and net_srandom with direct calls to prandom 2014-01-14 15:15:25 -08:00
datapath.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-03-29 18:48:54 -04:00
datapath.h openvswitch: rename ->sync to ->syncp 2014-02-15 02:06:23 -05:00
dp_notify.c genetlink: make multicast groups const, prevent abuse 2013-11-19 16:39:06 -05:00
flow_netlink.c net: ovs: use kfree_rcu instead of rcu_free_{sw_flow_mask_cb,acts_callback} 2014-01-06 15:52:30 -08:00
flow_netlink.h openvswitch: Per cpu flow stats. 2014-01-06 15:52:24 -08:00
flow_table.c openvswitch: Fix ovs_flow_free() ovs-lock assert. 2014-02-04 22:21:45 -08:00
flow_table.h openvswitch: Fix kernel panic on ovs_flow_free 2014-02-04 22:21:17 -08:00
flow.c openvswitch: fix a possible deadlock and lockdep warning 2014-03-28 16:41:53 -04:00
flow.h openvswitch: Per cpu flow stats. 2014-01-06 15:52:24 -08:00
Kconfig openvswitch: Add SCTP support 2013-08-26 14:03:13 -07:00
Makefile openvswitch: Restructure datapath.c and flow.c 2013-10-03 18:16:47 -07:00
vport-gre.c ipv4: add a sock pointer to dst->output() path. 2014-04-15 13:47:15 -04:00
vport-internal_dev.c openvswitch: Enable all GSO features on internal port. 2013-11-01 18:17:50 -07:00
vport-internal_dev.h openvswitch: Replace Nicira Networks. 2012-05-03 18:55:23 -07:00
vport-netdev.c openvswitch: fix vport-netdev unregister 2013-10-16 14:50:22 -07:00
vport-netdev.h openvswitch: fix vport-netdev unregister 2013-10-16 14:50:22 -07:00
vport-vxlan.c vxlan: add x-netns support 2014-04-24 16:18:26 -04:00
vport.c net: Replace u64_stats_fetch_begin_bh to u64_stats_fetch_begin_irq 2014-03-14 22:41:36 -04:00
vport.h Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/jesse/openvswitch 2014-01-06 19:48:38 -05:00