1# SPDX-License-Identifier: GPL-2.0-only 2# 3# RxRPC session sockets 4# 5 6config AF_RXRPC 7 tristate "RxRPC session sockets" 8 depends on INET 9 select CRYPTO 10 select KEYS 11 select NET_UDP_TUNNEL 12 help 13 Say Y or M here to include support for RxRPC session sockets (just 14 the transport part, not the presentation part: (un)marshalling is 15 left to the application). 16 17 These are used for AFS kernel filesystem and userspace utilities. 18 19 This module at the moment only supports client operations and is 20 currently incomplete. 21 22 See Documentation/networking/rxrpc.rst. 23 24if AF_RXRPC 25 26config AF_RXRPC_IPV6 27 bool "IPv6 support for RxRPC" 28 depends on (IPV6 = m && AF_RXRPC = m) || (IPV6 = y && AF_RXRPC) 29 help 30 Say Y here to allow AF_RXRPC to use IPV6 UDP as well as IPV4 UDP as 31 its network transport. 32 33config AF_RXRPC_INJECT_LOSS 34 bool "Inject packet loss into RxRPC packet stream" 35 help 36 Say Y here to inject packet loss by discarding some received and some 37 transmitted packets. 38 39config AF_RXRPC_INJECT_RX_DELAY 40 bool "Inject delay into packet reception" 41 depends on SYSCTL 42 help 43 Say Y here to inject a delay into packet reception, allowing an 44 extended RTT time to be modelled. The delay can be configured using 45 /proc/sys/net/rxrpc/rxrpc_inject_rx_delay, setting a number of 46 milliseconds up to 0.5s (note that the granularity is actually in 47 jiffies). 48 49config AF_RXRPC_DEBUG 50 bool "RxRPC dynamic debugging" 51 help 52 Say Y here to make runtime controllable debugging messages appear. 53 54 See Documentation/networking/rxrpc.rst. 55 56 57config RXKAD 58 bool "RxRPC Kerberos security" 59 select CRYPTO 60 select CRYPTO_MANAGER 61 select CRYPTO_SKCIPHER 62 select CRYPTO_PCBC 63 select CRYPTO_FCRYPT 64 help 65 Provide kerberos 4 and AFS kaserver security handling for AF_RXRPC 66 through the use of the key retention service. 67 68 See Documentation/networking/rxrpc.rst. 69 70config RXGK 71 bool "RxRPC GSSAPI security" 72 select CRYPTO_KRB5 73 select CRYPTO_MANAGER 74 select CRYPTO_KRB5ENC 75 select CRYPTO_AUTHENC 76 select CRYPTO_SKCIPHER 77 select CRYPTO_HASH_INFO 78 select CRYPTO_HMAC 79 select CRYPTO_CMAC 80 select CRYPTO_SHA1 81 select CRYPTO_SHA256 82 select CRYPTO_SHA512 83 select CRYPTO_CBC 84 select CRYPTO_CTS 85 select CRYPTO_AES 86 select CRYPTO_CAMELLIA 87 help 88 Provide the GSSAPI-based RxGK security class for AFS. Keys are added 89 with add_key(). 90 91 See Documentation/networking/rxrpc.rst. 92 93config RXPERF 94 tristate "RxRPC test service" 95 help 96 Provide an rxperf service tester. This listens on UDP port 7009 for 97 incoming calls from the rxperf program (an example of which can be 98 found in OpenAFS). 99 100endif 101