1 # SPDX-License-Identifier: GPL-2.0-only 1 # SPDX-License-Identifier: GPL-2.0-only
2 # 2 #
3 # RxRPC session sockets 3 # RxRPC session sockets
4 # 4 #
5 5
6 config AF_RXRPC 6 config AF_RXRPC
7 tristate "RxRPC session sockets" 7 tristate "RxRPC session sockets"
8 depends on INET 8 depends on INET
9 select CRYPTO 9 select CRYPTO
10 select KEYS 10 select KEYS
11 select NET_UDP_TUNNEL 11 select NET_UDP_TUNNEL
12 help 12 help
13 Say Y or M here to include support f 13 Say Y or M here to include support for RxRPC session sockets (just
14 the transport part, not the presenta 14 the transport part, not the presentation part: (un)marshalling is
15 left to the application). 15 left to the application).
16 16
17 These are used for AFS kernel filesy 17 These are used for AFS kernel filesystem and userspace utilities.
18 18
19 This module at the moment only suppo 19 This module at the moment only supports client operations and is
20 currently incomplete. 20 currently incomplete.
21 21
22 See Documentation/networking/rxrpc.r 22 See Documentation/networking/rxrpc.rst.
23 23
24 if AF_RXRPC 24 if AF_RXRPC
25 25
26 config AF_RXRPC_IPV6 26 config AF_RXRPC_IPV6
27 bool "IPv6 support for RxRPC" 27 bool "IPv6 support for RxRPC"
28 depends on (IPV6 = m && AF_RXRPC = m) 28 depends on (IPV6 = m && AF_RXRPC = m) || (IPV6 = y && AF_RXRPC)
29 help 29 help
30 Say Y here to allow AF_RXRPC to use 30 Say Y here to allow AF_RXRPC to use IPV6 UDP as well as IPV4 UDP as
31 its network transport. 31 its network transport.
32 32
33 config AF_RXRPC_INJECT_LOSS 33 config AF_RXRPC_INJECT_LOSS
34 bool "Inject packet loss into RxRPC pa 34 bool "Inject packet loss into RxRPC packet stream"
35 help 35 help
36 Say Y here to inject packet loss by 36 Say Y here to inject packet loss by discarding some received and some
37 transmitted packets. 37 transmitted packets.
38 38
39 config AF_RXRPC_INJECT_RX_DELAY <<
40 bool "Inject delay into packet recepti <<
41 depends on SYSCTL <<
42 help <<
43 Say Y here to inject a delay into pa <<
44 extended RTT time to be modelled. T <<
45 /proc/sys/net/rxrpc/rxrpc_inject_rx_ <<
46 milliseconds up to 0.5s (note that t <<
47 jiffies). <<
48 39
49 config AF_RXRPC_DEBUG 40 config AF_RXRPC_DEBUG
50 bool "RxRPC dynamic debugging" 41 bool "RxRPC dynamic debugging"
51 help 42 help
52 Say Y here to make runtime controlla 43 Say Y here to make runtime controllable debugging messages appear.
53 44
54 See Documentation/networking/rxrpc.r 45 See Documentation/networking/rxrpc.rst.
55 46
56 47
57 config RXKAD 48 config RXKAD
58 bool "RxRPC Kerberos security" 49 bool "RxRPC Kerberos security"
59 select CRYPTO 50 select CRYPTO
60 select CRYPTO_MANAGER 51 select CRYPTO_MANAGER
61 select CRYPTO_SKCIPHER 52 select CRYPTO_SKCIPHER
62 select CRYPTO_PCBC 53 select CRYPTO_PCBC
63 select CRYPTO_FCRYPT 54 select CRYPTO_FCRYPT
64 help 55 help
65 Provide kerberos 4 and AFS kaserver 56 Provide kerberos 4 and AFS kaserver security handling for AF_RXRPC
66 through the use of the key retention 57 through the use of the key retention service.
67 58
68 See Documentation/networking/rxrpc.r 59 See Documentation/networking/rxrpc.rst.
69 60
70 config RXPERF 61 config RXPERF
71 tristate "RxRPC test service" 62 tristate "RxRPC test service"
72 help 63 help
73 Provide an rxperf service tester. T 64 Provide an rxperf service tester. This listens on UDP port 7009 for
74 incoming calls from the rxperf progr 65 incoming calls from the rxperf program (an example of which can be
75 found in OpenAFS). 66 found in OpenAFS).
76 67
77 endif 68 endif
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