linux/net/openvswitch/Kconfig
Eric W. Biederman 7d5f41f276 mpls: Fix the openvswitch select of NET_MPLS_GSO
Fix the OPENVSWITCH Kconfig option and old Kconfigs by having
OPENVSWITCH select both NET_MPLS_GSO and MPLSO.

A Kbuild test robot reported that when NET_MPLS_GSO is selected by
OPENVSWITCH the generated .config is broken because MPLS is not
selected.

Cc: Simon Horman <horms@verge.net.au>
Fixes: cec9166ca4 mpls: Refactor how the mpls module is built
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Reviewed-by: Simon Horman <horms@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-08 19:30:06 -04:00

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#
# Open vSwitch
#
config OPENVSWITCH
tristate "Open vSwitch"
depends on INET
select LIBCRC32C
select MPLS
select NET_MPLS_GSO
---help---
Open vSwitch is a multilayer Ethernet switch targeted at virtualized
environments. In addition to supporting a variety of features
expected in a traditional hardware switch, it enables fine-grained
programmatic extension and flow-based control of the network. This
control is useful in a wide variety of applications but is
particularly important in multi-server virtualization deployments,
which are often characterized by highly dynamic endpoints and the
need to maintain logical abstractions for multiple tenants.
The Open vSwitch datapath provides an in-kernel fast path for packet
forwarding. It is complemented by a userspace daemon, ovs-vswitchd,
which is able to accept configuration from a variety of sources and
translate it into packet processing rules.
See http://openvswitch.org for more information and userspace
utilities.
To compile this code as a module, choose M here: the module will be
called openvswitch.
If unsure, say N.
config OPENVSWITCH_GRE
tristate "Open vSwitch GRE tunneling support"
depends on OPENVSWITCH
depends on NET_IPGRE_DEMUX
default OPENVSWITCH
---help---
If you say Y here, then the Open vSwitch will be able create GRE
vport.
Say N to exclude this support and reduce the binary size.
If unsure, say Y.
config OPENVSWITCH_VXLAN
tristate "Open vSwitch VXLAN tunneling support"
depends on OPENVSWITCH
depends on VXLAN
default OPENVSWITCH
---help---
If you say Y here, then the Open vSwitch will be able create vxlan vport.
Say N to exclude this support and reduce the binary size.
If unsure, say Y.
config OPENVSWITCH_GENEVE
tristate "Open vSwitch Geneve tunneling support"
depends on OPENVSWITCH
depends on GENEVE
default OPENVSWITCH
---help---
If you say Y here, then the Open vSwitch will be able create geneve vport.
Say N to exclude this support and reduce the binary size.