hc
2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d
kernel/net/tipc/Kconfig
....@@ -1,3 +1,4 @@
1
+# SPDX-License-Identifier: GPL-2.0-only
12 #
23 # TIPC configuration
34 #
....@@ -5,7 +6,8 @@
56 menuconfig TIPC
67 tristate "The TIPC Protocol"
78 depends on INET
8
- ---help---
9
+ depends on IPV6 || IPV6=n
10
+ help
911 The Transparent Inter Process Communication (TIPC) protocol is
1012 specially designed for intra cluster communication. This protocol
1113 originates from Ericsson where it has been used in carrier grade
....@@ -16,7 +18,7 @@
1618 This protocol support is also available as a module ( = code which
1719 can be inserted in and removed from the running kernel whenever you
1820 want). The module will be called tipc. If you want to compile it
19
- as a module, say M here and read <file:Documentation/kbuild/modules.txt>.
21
+ as a module, say M here and read <file:Documentation/kbuild/modules.rst>.
2022
2123 If in doubt, say N.
2224
....@@ -34,11 +36,26 @@
3436 Saying Y here will enable support for running TIPC over IP/UDP
3537 bool
3638 default y
39
+config TIPC_CRYPTO
40
+ bool "TIPC encryption support"
41
+ depends on TIPC
42
+ select CRYPTO
43
+ select CRYPTO_AES
44
+ select CRYPTO_GCM
45
+ help
46
+ Saying Y here will enable support for TIPC encryption.
47
+ All TIPC messages will be encrypted/decrypted by using the currently most
48
+ advanced algorithm: AEAD AES-GCM (like IPSec or TLS) before leaving/
49
+ entering the TIPC stack.
50
+ Key setting from user-space is performed via netlink by a user program
51
+ (e.g. the iproute2 'tipc' tool).
52
+ bool
53
+ default y
3754
3855 config TIPC_DIAG
3956 tristate "TIPC: socket monitoring interface"
4057 depends on TIPC
4158 default y
42
- ---help---
59
+ help
4360 Support for TIPC socket monitoring interface used by ss tool.
4461 If unsure, say Y.