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authorEric W. Biederman <ebiederm@xmission.com>2015-03-03 19:10:23 -0600
committerDavid S. Miller <davem@davemloft.net>2015-03-04 00:26:06 -0500
commitcec9166ca4e586de389b0f3c43a8103e728d92ec (patch)
tree54b647d8dfad5675f4137f2eedab1889b7d12993 /net
parentee23393b40062362feb220b32629624c1d3c402c (diff)
mpls: Refactor how the mpls module is built
This refactoring is needed to allow more than just mpls gso support to be built into the mpls moddule. Reviewed-by: Simon Horman <horms@verge.net.au> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/Makefile2
-rw-r--r--net/mpls/Kconfig18
2 files changed, 18 insertions, 2 deletions
diff --git a/net/Makefile b/net/Makefile
index 38704bdf941a..3995613e5510 100644
--- a/net/Makefile
+++ b/net/Makefile
@@ -69,7 +69,7 @@ obj-$(CONFIG_BATMAN_ADV) += batman-adv/
obj-$(CONFIG_NFC) += nfc/
obj-$(CONFIG_OPENVSWITCH) += openvswitch/
obj-$(CONFIG_VSOCKETS) += vmw_vsock/
-obj-$(CONFIG_NET_MPLS_GSO) += mpls/
+obj-$(CONFIG_MPLS) += mpls/
obj-$(CONFIG_HSR) += hsr/
ifneq ($(CONFIG_NET_SWITCHDEV),)
obj-y += switchdev/
diff --git a/net/mpls/Kconfig b/net/mpls/Kconfig
index 37421db88965..a77fbcdd04ee 100644
--- a/net/mpls/Kconfig
+++ b/net/mpls/Kconfig
@@ -1,9 +1,25 @@
#
# MPLS configuration
#
+
+menuconfig MPLS
+ tristate "MultiProtocol Label Switching"
+ default n
+ ---help---
+ MultiProtocol Label Switching routes packets through logical
+ circuits. Originally conceved as a way of routing packets at
+ hardware speeds (before hardware was capable of routing ipv4 packets),
+ MPLS remains as simple way of making tunnels.
+
+ If you have not heard of MPLS you probably want to say N here.
+
+if MPLS
+
config NET_MPLS_GSO
- tristate "MPLS: GSO support"
+ bool "MPLS: GSO support"
help
This is helper module to allow segmentation of non-MPLS GSO packets
that have had MPLS stack entries pushed onto them and thus
become MPLS GSO packets.
+
+endif # MPLS