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