From: mengke
In the test the bridge is configured with type "netdev" and the VXLAN port is
configured with "options: remote_ip=flow options: key=flow", the VXLAN packets
can't be matched for the rule (ovs-ofctl add-flow br-int
"priority=200,in_port=2,tun_src=
: Ricky Li
Signed-off-by: Mengke Liu
---
datapath/linux/compat/include/linux/openvswitch.h | 23 +
lib/dpif-netdev.c | 36 +++
lib/dpif.c| 1 +
lib/netdev-bsd.c | 1 +
lib/netdev
re appended and implemented at
data plane level. Finally packets will be reprocessed by function
'dp_netdev_input'.
Signed-off-by: Ricky Li
Signed-off-by: Mengke Liu
---
lib/netdev-vport.c | 166 +++-
lib/odp-util.c | 175
eader to build the packet with
Ethernet+NSH format. For the vport with the feature of conversion from
Ethernet+NSH to VxLAN-GPE+NSH, the packets are processed inversely.
Ricky Li, Mengke Liu, Pritesh Kothari(7):
vxlan-gpe-nsh: decap and encap in kernel dataplane and control plane.
vxlan-gp
if the Ethernet NSH port are found, the decapsulation
will be implemented. The tunnel pop actions will be implemented and the related
fields will be parsed.
Signed-off-by: Ricky Li
Signed-off-by: Mengke Liu
---
datapath/linux/compat/include/linux/openvswitch.h | 2 +
vport will remove Outer MAC header,
Outer IP header, UDP header, VxLAN-GPE header, and then modify and push the
outer MAC header. Then the packet with VxLAN-GPE+NSH format is converted to
Outer MAC header + NSH header + original packet.
Signed-off-by: Ricky Li
Signed-off-by: Mengke Liu
push the
outer MAC header + Outer IP header + UDP header + VxLAN-GPE. Then the packet
with Ethernet+NSH format is converted to VxLAN-GPE NSH packet.
Signed-off-by: Ricky Li
Signed-off-by: Mengke Liu
---
datapath/linux/compat/include/linux/openvswitch.h | 3 +-
lib/netdev-vport.c
: Ricky Li
Signed-off-by: Mengke Liu
---
lib/netdev-vport.c | 43 ++-
lib/odp-util.c | 3 ++-
lib/packets.c | 10 +-
tests/tunnel.at| 21 +
4 files changed, 74 insertions(+), 3 deletions(-)
diff --git a/lib/netdev
OK , Thanks.
-Original Message-
From: Jesse Gross [mailto:je...@nicira.com]
Sent: Friday, August 14, 2015 9:17 AM
To: Liu, Mengke
Cc: dev@openvswitch.org
Subject: Re: [ovs-dev] [PATCH] fix match issue for decap when the
remote_ip=flow in userspace implementation
On Thu, Aug 13, 2015 at
NSH header
is already an independent protocol layer but not belong to the tunnel layer.
2) Define a new “nsh_metadata” fields for NSH variable context header.
Which one do you prefer? Please tell us for you inputs on our modification plan.
Best Regards
Mengke
-Original Message-
F
format as Geneve, so in theory they could be shared (and it would be nice to
> avoid duplicating these). The main thing that concerns me about this is the
> possibility that the protocols will diverge in the future or some other
> protocol
> that does not have the same format will want t
d-geneve-map” to “add-tlv-map”.
An example in our initial design for NSH MD-type 2 support:
ovs-ofctl add-tlv-map br0 {class=0x,type=0,len=4}->tun_metadata0
ovs-ofctl add-flow br0 in_port=LOCAL, actions=push_nsh, set_field:221->nsp,
set_field:3->nsi, set_field:2->nsh_md_type,set_field:111->tun_metadata0, 1
What do you think about this proposal for NSH TLV support?
-Mengke
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> -Original Message-
> From: jgr...@nicira.com [mailto:jgr...@nicira.com] On Behalf Of Jesse
> Gross
> Sent: Tuesday, December 8, 2015 12:32 AM
> To: Liu, Mengke
> Cc: dev@openvswitch.org; Pritesh Kothari (pritkoth) ;
> Zhou, Danny ; Li, Ricky ;
> pa...@cisco.com
eader(the same TLV format as
Geneve) or other protocol can reuse the field tun_metadata in the future.
Signed-off-by: Mengke Liu
Signed-off-by: Ricky Li
---
include/openflow/nicira-ext.h | 44 +-
lib/dpif-netdev.c | 2 +-
lib/geneve.h | 4
> -Original Message-
> From: Jesse Gross [mailto:je...@kernel.org]
> Sent: Saturday, December 12, 2015 1:41 AM
> To: Liu, Mengke
> Cc: dev@openvswitch.org; Pritesh Kothari (pritkoth) ;
> Zhou, Danny ; Li, Ricky ;
> pa...@cisco.com
> Subject: Re: [ovs-dev] [PAT
ader (the same TLV format as
Geneve) or other protocol can reuse the field tun_metadata in the future.
Some notes in patch v2:
1) The names for various commands and error codes are modified to stand for TLV.
2) Add a little more detailed description for option TLV.
Signed-off-by: Mengke Liu
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