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ec66854c83
Randy reported that selecting MPLS_ROUTING without PROC_FS breaks the build, because since commitc1a9d65954("mpls: fix af_mpls dependencies"), MPLS_ROUTING selects PROC_SYSCTL, but Kconfig's select doesn't recursively handle dependencies. Change the select into a dependency. Fixes:c1a9d65954("mpls: fix af_mpls dependencies") Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Matteo Croce <mcroce@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
40 lines
1.0 KiB
Plaintext
40 lines
1.0 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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#
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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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depends on NET_IP_TUNNEL || NET_IP_TUNNEL=n
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depends on PROC_SYSCTL
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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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