linux-toradex.git/include/uapi/linux/openvswitch.h, branch v4.6-rc6

openvswitch: Interface with NAT.

2016-03-14T22:47:29+00:00

Extend OVS conntrack interface to cover NAT.  New nested
OVS_CT_ATTR_NAT attribute may be used to include NAT with a CT action.
A bare OVS_CT_ATTR_NAT only mangles existing and expected connections.
If OVS_NAT_ATTR_SRC or OVS_NAT_ATTR_DST is included within the nested
attributes, new (non-committed/non-confirmed) connections are mangled
according to the rest of the nested attributes.

The corresponding OVS userspace patch series includes test cases (in
tests/system-traffic.at) that also serve as example uses.

This work extends on a branch by Thomas Graf at
https://github.com/tgraf/ovs/tree/nat.

Signed-off-by: Jarno Rajahalme 
Acked-by: Thomas Graf 
Acked-by: Joe Stringer 
Signed-off-by: Pablo Neira Ayuso

openvswitch: fix trivial comment typo

2015-12-14T19:00:09+00:00

The commit 33db4125ec74 ("openvswitch: Rename LABEL->LABELS") left
over an old OVS_CT_ATTR_LABEL instance, fix it.

Fixes: 33db4125ec74 ("openvswitch: Rename LABEL->LABELS")
Signed-off-by: Paolo Abeni 
Acked-by: Joe Stringer 
Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2015-10-24T13:54:12+00:00

Conflicts:
	net/ipv6/xfrm6_output.c
	net/openvswitch/flow_netlink.c
	net/openvswitch/vport-gre.c
	net/openvswitch/vport-vxlan.c
	net/openvswitch/vport.c
	net/openvswitch/vport.h

The openvswitch conflicts were overlapping changes.  One was
the egress tunnel info fix in 'net' and the other was the
vport ->send() op simplification in 'net-next'.

The xfrm6_output.c conflicts was also a simplification
overlapping a bug fix.

Signed-off-by: David S. Miller

openvswitch: Clarify conntrack COMMIT behaviour

2015-10-22T02:33:38+00:00

The presence of this attribute does not modify the ct_state for the
current packet, only future packets. Make this more clear in the header
definition.

Signed-off-by: Joe Stringer 
Acked-by: Thomas Graf 
Acked-by: Pravin B Shelar 
Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2015-10-20T13:08:27+00:00

Conflicts:
	drivers/net/usb/asix_common.c
	net/ipv4/inet_connection_sock.c
	net/switchdev/switchdev.c

In the inet_connection_sock.c case the request socket hashing scheme
is completely different in net-next.

The other two conflicts were overlapping changes.

Signed-off-by: David S. Miller

openvswitch: Change CT_ATTR_FLAGS to CT_ATTR_COMMIT

2015-10-07T12:03:06+00:00

Previously, the CT_ATTR_FLAGS attribute, when nested under the
OVS_ACTION_ATTR_CT, encoded a 32-bit bitmask of flags that modify the
semantics of the ct action. It's more extensible to just represent each
flag as a nested attribute, and this requires no additional error
checking to reject flags that aren't currently supported.

Suggested-by: Ben Pfaff 
Signed-off-by: Joe Stringer 
Acked-by: Pravin B Shelar 
Signed-off-by: David S. Miller

openvswitch: Extend ct_state match field to 32 bits

2015-10-07T12:03:06+00:00

The ct_state field was initially added as an 8-bit field, however six of
the bits are already being used and use cases are already starting to
appear that may push the limits of this field. This patch extends the
field to 32 bits while retaining the internal representation of 8 bits.
This should cover forward compatibility of the ABI for the foreseeable
future.

This patch also reorders the OVS_CS_F_* bits to be sequential.

Suggested-by: Jarno Rajahalme 
Signed-off-by: Joe Stringer 
Acked-by: Pravin B Shelar 
Signed-off-by: David S. Miller

openvswitch: Fix typos in CT headers

2015-10-07T12:03:03+00:00

These comments hadn't caught up to their implementations, fix them.

Fixes: 7f8a436eaa2c "openvswitch: Add conntrack action"
Signed-off-by: Joe Stringer 
Acked-by: Pravin B Shelar 
Signed-off-by: David S. Miller

openvswitch: netlink attributes for IPv6 tunneling

2015-10-07T11:18:00+00:00

Add netlink attributes for IPv6 tunnel addresses. This enables IPv6 support
for tunnels.

Signed-off-by: Jiri Benc 
Acked-by: Pravin B Shelar 
Acked-by: Thomas Graf 
Signed-off-by: David S. Miller

openvswitch: Rename LABEL->LABELS

2015-10-05T13:34:28+00:00

Conntrack LABELS (plural) are exposed by conntrack; rename the OVS name
for these to be consistent with conntrack.

Fixes: c2ac667 "openvswitch: Allow matching on conntrack label"
Signed-off-by: Joe Stringer 
Acked-by: Pravin B Shelar 
Signed-off-by: David S. Miller