5 menu "SCTP Configuration (EXPERIMENTAL)"
6 depends on INET && EXPERIMENTAL
9 tristate "The SCTP Protocol (EXPERIMENTAL)"
10 depends on IPV6 || IPV6=n
12 Stream Control Transmission Protocol
14 From RFC 2960 <http://www.ietf.org/rfc/rfc2960.txt>.
16 "SCTP is a reliable transport protocol operating on top of a
17 connectionless packet network such as IP. It offers the following
18 services to its users:
20 -- acknowledged error-free non-duplicated transfer of user data,
21 -- data fragmentation to conform to discovered path MTU size,
22 -- sequenced delivery of user messages within multiple streams,
23 with an option for order-of-arrival delivery of individual user
25 -- optional bundling of multiple user messages into a single SCTP
27 -- network-level fault tolerance through supporting of multi-
28 homing at either or both ends of an association."
30 To compile this protocol support as a module, choose M here: the
31 module will be called sctp.
36 bool "SCTP: Debug messages"
39 If you say Y, this will enable verbose debugging messages.
41 If unsure, say N. However, if you are running into problems, use
42 this option to gather detailed trace information
44 config SCTP_DBG_OBJCNT
45 bool "SCTP: Debug object counts"
48 If you say Y, this will enable debugging support for counting the
49 type of objects that are currently allocated. This is useful for
50 identifying memory leaks. If the /proc filesystem is enabled this
51 debug information can be viewed by
52 'cat /proc/net/sctp/sctp_dbg_objcnt'
57 prompt "SCTP: Cookie HMAC Algorithm"
61 HMAC algorithm to be used during association initialization. It
62 is strongly recommended to use HMAC-SHA1 or HMAC-MD5. See
63 configuration for Cryptographic API and enable those algorithms
64 to make usable by SCTP.
69 Choosing this disables the use of an HMAC during association
70 establishment. It is advised to use either HMAC-MD5 or HMAC-SHA1.
78 Enable the use of HMAC-SHA1 during association establishment. It
79 is advised to use either HMAC-MD5 or HMAC-SHA1.
87 Enable the use of HMAC-MD5 during association establishment. It is
88 advised to use either HMAC-MD5 or HMAC-SHA1.