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f66b53fdbb
linux/net/openvswitch
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Martin Varghese f66b53fdbb openvswitch: New MPLS actions for layer 2 tunnelling 
The existing PUSH MPLS action inserts MPLS header between ethernet header
and the IP header. Though this behaviour is fine for L3 VPN where an IP
packet is encapsulated inside a MPLS tunnel, it does not suffice the L2
VPN (l2 tunnelling) requirements. In L2 VPN the MPLS header should
encapsulate the ethernet packet.

The new mpls action ADD_MPLS inserts MPLS header at the start of the
packet or at the start of the l3 header depending on the value of l3 tunnel
flag in the ADD_MPLS arguments.

POP_MPLS action is extended to support ethertype 0x6558.

Signed-off-by: Martin Varghese <martin.varghese@nokia.com>
Acked-by: Pravin B Shelar <pshelar@ovn.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-12-24 22:24:45 -08:00
..
actions.c openvswitch: New MPLS actions for layer 2 tunnelling 2019-12-24 22:24:45 -08:00
conntrack.c openvswitch: support asymmetric conntrack 2019-12-04 16:31:15 -08:00
conntrack.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295 2019-06-05 17:36:38 +02:00
datapath.c treewide: Use sizeof_field() macro 2019-12-09 10:36:44 -08:00
datapath.h net: openvswitch: add hash info to upcall 2019-11-14 17:29:46 -08:00
dp_notify.c net: openvswitch: use netif_ovs_is_port() instead of opencode 2019-07-08 15:53:25 -07:00
flow_netlink.c openvswitch: New MPLS actions for layer 2 tunnelling 2019-12-24 22:24:45 -08:00
flow_netlink.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269 2019-06-05 17:30:29 +02:00
flow_table.c net: openvswitch: fix possible memleak on destroy flow-table 2019-11-03 17:18:03 -08:00
flow_table.h net: openvswitch: convert mask list in mask array 2019-11-03 17:18:03 -08:00
flow.c Change in Openvswitch to support MPLS label depth of 3 in ingress direction 2019-11-05 18:02:29 -08:00
flow.h treewide: Use sizeof_field() macro 2019-12-09 10:36:44 -08:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile openvswitch: Add meter infrastructure 2017-11-13 10:37:07 +09:00
meter.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206 2019-05-30 11:29:53 -07:00
meter.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206 2019-05-30 11:29:53 -07:00
vport-geneve.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
vport-gre.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269 2019-06-05 17:30:29 +02:00
vport-internal_dev.c net: openvswitch: free vport unless register_netdevice() succeeds 2019-10-22 14:45:08 -07:00
vport-internal_dev.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269 2019-06-05 17:30:29 +02:00
vport-netdev.c net: openvswitch: use netif_ovs_is_port() instead of opencode 2019-07-08 15:53:25 -07:00
vport-netdev.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269 2019-06-05 17:30:29 +02:00
vport-vxlan.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269 2019-06-05 17:30:29 +02:00
vport.c net: openvswitch: select vport upcall portid directly 2019-11-06 21:25:19 -08:00
vport.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269 2019-06-05 17:30:29 +02:00