^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) # SPDX-License-Identifier: GPL-2.0-only
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) # TIPC configuration
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) menuconfig TIPC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) tristate "The TIPC Protocol"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) depends on INET
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) depends on IPV6 || IPV6=n
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) The Transparent Inter Process Communication (TIPC) protocol is
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) specially designed for intra cluster communication. This protocol
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) originates from Ericsson where it has been used in carrier grade
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) cluster applications for many years.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) For more information about TIPC, see http://tipc.sourceforge.net.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) This protocol support is also available as a module ( = code which
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) can be inserted in and removed from the running kernel whenever you
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) want). The module will be called tipc. If you want to compile it
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) as a module, say M here and read <file:Documentation/kbuild/modules.rst>.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) If in doubt, say N.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) config TIPC_MEDIA_IB
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) bool "InfiniBand media type support"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) depends on TIPC && INFINIBAND_IPOIB
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) Saying Y here will enable support for running TIPC on
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) IP-over-InfiniBand devices.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) config TIPC_MEDIA_UDP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) bool "IP/UDP media type support"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) depends on TIPC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) select NET_UDP_TUNNEL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) Saying Y here will enable support for running TIPC over IP/UDP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) bool
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) default y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) config TIPC_CRYPTO
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) bool "TIPC encryption support"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) depends on TIPC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) select CRYPTO
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) select CRYPTO_AES
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) select CRYPTO_GCM
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) Saying Y here will enable support for TIPC encryption.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) All TIPC messages will be encrypted/decrypted by using the currently most
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) advanced algorithm: AEAD AES-GCM (like IPSec or TLS) before leaving/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) entering the TIPC stack.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) Key setting from user-space is performed via netlink by a user program
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) (e.g. the iproute2 'tipc' tool).
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) bool
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) default y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) config TIPC_DIAG
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) tristate "TIPC: socket monitoring interface"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) depends on TIPC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) default y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) Support for TIPC socket monitoring interface used by ss tool.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) If unsure, say Y.