#
# SCTP configuration
#
menuconfig [31mCONFIG_IP_SCTP[0m
tristate "The SCTP Protocol"
depends on [31mCONFIG_INET[0m
depends on [31mCONFIG_IPV6[0m || [31mCONFIG_IPV6[0m=n
select [31mCONFIG_CRYPTO[0m
select [31mCONFIG_CRYPTO_HMAC[0m
select [31mCONFIG_CRYPTO_SHA1[0m
select [31mCONFIG_LIBCRC32C[0m
---help---
Stream Control Transmission Protocol
From RFC 2960 <http://www.ietf.org/rfc/rfc2960.txt>.
"SCTP is a reliable transport protocol operating on top of a
connectionless packet network such as IP. It offers the following
services to its users:
-- acknowledged error-free non-duplicated transfer of user data,
-- data fragmentation to conform to discovered path MTU size,
-- sequenced delivery of user messages within multiple streams,
with an option for order-of-arrival delivery of individual user
messages,
-- optional bundling of multiple user messages into a single SCTP
packet, and
-- network-level fault tolerance through supporting of multi-
homing at either or both ends of an association."
To compile this protocol support as a module, choose [31mCONFIG_M[0m here: the
module will be called sctp. Debug messages are handeled by the
kernel's dynamic debugging framework.
If in doubt, say N.
if [31mCONFIG_IP_SCTP[0m
config [31mCONFIG_NET_SCTPPROBE[0m
tristate "SCTP: Association probing"
depends on [31mCONFIG_PROC_FS[0m && [31mCONFIG_KPROBES[0m
---help---
This module allows for capturing the changes to SCTP association
state in response to incoming packets. It is used for debugging
SCTP congestion control algorithms. If you don't understand
what was just said, you don't need it: say N.
To compile this code as a module, choose [31mCONFIG_M[0m here: the
module will be called sctp_probe.
config [31mCONFIG_SCTP_DBG_OBJCNT[0m
bool "SCTP: Debug object counts"
depends on [31mCONFIG_PROC_FS[0m
help
If you say Y, this will enable debugging support for counting the
type of objects that are currently allocated. This is useful for
identifying memory leaks. This debug information can be viewed by
'cat /proc/net/sctp/sctp_dbg_objcnt'
If unsure, say N
choice
prompt "Default SCTP cookie HMAC encoding"
default [31mCONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5[0m
help
This option sets the default sctp cookie hmac algorithm
when in doubt select 'md5'
config [31mCONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5[0m
bool "Enable optional MD5 hmac cookie generation"
help
Enable optional MD5 hmac based SCTP cookie generation
select [31mCONFIG_SCTP_COOKIE_HMAC_MD5[0m
config [31mCONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1[0m
bool "Enable optional SHA1 hmac cookie generation"
help
Enable optional SHA1 hmac based SCTP cookie generation
select [31mCONFIG_SCTP_COOKIE_HMAC_SHA1[0m
config [31mCONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE[0m
bool "Use no hmac alg in SCTP cookie generation"
help
Use no hmac algorithm in SCTP cookie generation
endchoice
config [31mCONFIG_SCTP_COOKIE_HMAC_MD5[0m
bool "Enable optional MD5 hmac cookie generation"
help
Enable optional MD5 hmac based SCTP cookie generation
select [31mCONFIG_CRYPTO_HMAC[0m if [31mCONFIG_SCTP_COOKIE_HMAC_MD5[0m
select [31mCONFIG_CRYPTO_MD5[0m if [31mCONFIG_SCTP_COOKIE_HMAC_MD5[0m
config [31mCONFIG_SCTP_COOKIE_HMAC_SHA1[0m
bool "Enable optional SHA1 hmac cookie generation"
help
Enable optional SHA1 hmac based SCTP cookie generation
select [31mCONFIG_CRYPTO_HMAC[0m if [31mCONFIG_SCTP_COOKIE_HMAC_SHA1[0m
select [31mCONFIG_CRYPTO_SHA1[0m if [31mCONFIG_SCTP_COOKIE_HMAC_SHA1[0m
config [31mCONFIG_INET_SCTP_DIAG[0m
depends on [31mCONFIG_INET_DIAG[0m
def_tristate [31mCONFIG_INET_DIAG[0m
endif # [31mCONFIG_IP_SCTP[0m