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This implementation uses lwtunnel infrastructure to register hooks for mpls tunnel encaps. It picks cues from iptunnel_encaps infrastructure and previous mpls iptunnel RFC patches from Eric W. Biederman and Robert Shearman Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
36 lines
916 B
Text
36 lines
916 B
Text
#
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# MPLS configuration
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#
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menuconfig MPLS
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bool "MultiProtocol Label Switching"
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default n
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---help---
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MultiProtocol Label Switching routes packets through logical
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circuits. Originally conceived as a way of routing packets at
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hardware speeds (before hardware was capable of routing ipv4 packets),
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MPLS remains a simple way of making tunnels.
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If you have not heard of MPLS you probably want to say N here.
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if MPLS
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config NET_MPLS_GSO
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tristate "MPLS: GSO support"
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help
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This is helper module to allow segmentation of non-MPLS GSO packets
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that have had MPLS stack entries pushed onto them and thus
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become MPLS GSO packets.
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config MPLS_ROUTING
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tristate "MPLS: routing support"
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---help---
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Add support for forwarding of mpls packets.
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config MPLS_IPTUNNEL
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tristate "MPLS: IP over MPLS tunnel support"
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depends on LWTUNNEL && MPLS_ROUTING
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---help---
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mpls ip tunnel support.
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endif # MPLS
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