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authorMatan Azrad <matan@mellanox.com>2018-05-15 11:07:14 +0000
committerFerruh Yigit <ferruh.yigit@intel.com>2018-05-17 12:31:42 +0200
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treee05bd394969cb9989ddee1e6e4f713222fbed286 /doc/guides/nics/mlx5.rst
parentdd3331c6f1ced718bc1634924b35849cc4ffbd70 (diff)
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net/mlx5: support MPLS-in-GRE and MPLS-in-UDP
Add support for MPLS over GRE and MPLS over UDP tunnel types as described in the next RFCs: 1. https://tools.ietf.org/html/rfc4023 2. https://tools.ietf.org/html/rfc7510 3. https://tools.ietf.org/html/rfc4385 Signed-off-by: Matan Azrad <matan@mellanox.com> Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Diffstat (limited to 'doc/guides/nics/mlx5.rst')
-rw-r--r--doc/guides/nics/mlx5.rst4
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst
index 1ec5bcd..79c982e 100644
--- a/doc/guides/nics/mlx5.rst
+++ b/doc/guides/nics/mlx5.rst
@@ -74,7 +74,7 @@ Features
- RX interrupts.
- Statistics query including Basic, Extended and per queue.
- Rx HW timestamp.
-- Tunnel types: VXLAN, L3 VXLAN, VXLAN-GPE, GRE.
+- Tunnel types: VXLAN, L3 VXLAN, VXLAN-GPE, GRE, MPLSoGRE, MPLSoUDP.
- Tunnel HW offloads: packet type, inner/outer RSS, IP and UDP checksum verification.
Limitations
@@ -113,6 +113,8 @@ Limitations
- VXLAN TSO and checksum offloads are not supported on VM.
+- L3 VXLAN and VXLAN-GPE tunnels cannot be supported together with MPLSoGRE and MPLSoUDP.
+
- VF: flow rules created on VF devices can only match traffic targeted at the
configured MAC addresses (see ``rte_eth_dev_mac_addr_add()``).