1ec8f24b7SThomas Gleixner# SPDX-License-Identifier: GPL-2.0-only 217926a79SDavid Howells# 317926a79SDavid Howells# RxRPC session sockets 417926a79SDavid Howells# 517926a79SDavid Howells 617926a79SDavid Howellsconfig AF_RXRPC 717926a79SDavid Howells tristate "RxRPC session sockets" 8af2b08d3SKees Cook depends on INET 9d5a784b3SDavid Howells select CRYPTO 1080c72fe4SDavid Howells select KEYS 11dc0e6056SDavid Howells select NET_UDP_TUNNEL 1217926a79SDavid Howells help 1317926a79SDavid Howells Say Y or M here to include support for RxRPC session sockets (just 1417926a79SDavid Howells the transport part, not the presentation part: (un)marshalling is 1517926a79SDavid Howells left to the application). 1617926a79SDavid Howells 1717926a79SDavid Howells These are used for AFS kernel filesystem and userspace utilities. 1817926a79SDavid Howells 1917926a79SDavid Howells This module at the moment only supports client operations and is 2017926a79SDavid Howells currently incomplete. 2117926a79SDavid Howells 229f72374cSMauro Carvalho Chehab See Documentation/networking/rxrpc.rst. 2317926a79SDavid Howells 2495d5e675SRandy Dunlapif AF_RXRPC 2595d5e675SRandy Dunlap 26d1912747SDavid Howellsconfig AF_RXRPC_IPV6 27d1912747SDavid Howells bool "IPv6 support for RxRPC" 28d1912747SDavid Howells depends on (IPV6 = m && AF_RXRPC = m) || (IPV6 = y && AF_RXRPC) 29d1912747SDavid Howells help 30d1912747SDavid Howells Say Y here to allow AF_RXRPC to use IPV6 UDP as well as IPV4 UDP as 31d1912747SDavid Howells its network transport. 32d1912747SDavid Howells 338a681c36SDavid Howellsconfig AF_RXRPC_INJECT_LOSS 348a681c36SDavid Howells bool "Inject packet loss into RxRPC packet stream" 358a681c36SDavid Howells help 368a681c36SDavid Howells Say Y here to inject packet loss by discarding some received and some 378a681c36SDavid Howells transmitted packets. 388a681c36SDavid Howells 39*af094824SDavid Howellsconfig AF_RXRPC_INJECT_RX_DELAY 40*af094824SDavid Howells bool "Inject delay into packet reception" 41*af094824SDavid Howells depends on SYSCTL 42*af094824SDavid Howells help 43*af094824SDavid Howells Say Y here to inject a delay into packet reception, allowing an 44*af094824SDavid Howells extended RTT time to be modelled. The delay can be configured using 45*af094824SDavid Howells /proc/sys/net/rxrpc/rxrpc_inject_rx_delay, setting a number of 46*af094824SDavid Howells milliseconds up to 0.5s (note that the granularity is actually in 47*af094824SDavid Howells jiffies). 4817926a79SDavid Howells 4917926a79SDavid Howellsconfig AF_RXRPC_DEBUG 5017926a79SDavid Howells bool "RxRPC dynamic debugging" 5117926a79SDavid Howells help 5217926a79SDavid Howells Say Y here to make runtime controllable debugging messages appear. 5317926a79SDavid Howells 549f72374cSMauro Carvalho Chehab See Documentation/networking/rxrpc.rst. 5517926a79SDavid Howells 5617926a79SDavid Howells 5717926a79SDavid Howellsconfig RXKAD 58648af7fcSDavid Howells bool "RxRPC Kerberos security" 59b1bdb691SDavid Howells select CRYPTO 60b1bdb691SDavid Howells select CRYPTO_MANAGER 61b95bba5dSEric Biggers select CRYPTO_SKCIPHER 62b1bdb691SDavid Howells select CRYPTO_PCBC 63b1bdb691SDavid Howells select CRYPTO_FCRYPT 6417926a79SDavid Howells help 6517926a79SDavid Howells Provide kerberos 4 and AFS kaserver security handling for AF_RXRPC 6617926a79SDavid Howells through the use of the key retention service. 6717926a79SDavid Howells 689f72374cSMauro Carvalho Chehab See Documentation/networking/rxrpc.rst. 6995d5e675SRandy Dunlap 7075bfdbf2SDavid Howellsconfig RXPERF 7175bfdbf2SDavid Howells tristate "RxRPC test service" 7275bfdbf2SDavid Howells help 7375bfdbf2SDavid Howells Provide an rxperf service tester. This listens on UDP port 7009 for 7475bfdbf2SDavid Howells incoming calls from the rxperf program (an example of which can be 7575bfdbf2SDavid Howells found in OpenAFS). 7675bfdbf2SDavid Howells 7795d5e675SRandy Dunlapendif 78