6 tristate "The SCTP Protocol (EXPERIMENTAL)"
7 depends on INET && EXPERIMENTAL
8 depends on IPV6 || IPV6=n
14 Stream Control Transmission Protocol
16 From RFC 2960 <http://www.ietf.org/rfc/rfc2960.txt>.
18 "SCTP is a reliable transport protocol operating on top of a
19 connectionless packet network such as IP. It offers the following
20 services to its users:
22 -- acknowledged error-free non-duplicated transfer of user data,
23 -- data fragmentation to conform to discovered path MTU size,
24 -- sequenced delivery of user messages within multiple streams,
25 with an option for order-of-arrival delivery of individual user
27 -- optional bundling of multiple user messages into a single SCTP
29 -- network-level fault tolerance through supporting of multi-
30 homing at either or both ends of an association."
32 To compile this protocol support as a module, choose M here: the
33 module will be called sctp.
40 tristate "SCTP: Association probing"
41 depends on PROC_FS && KPROBES
43 This module allows for capturing the changes to SCTP association
44 state in response to incoming packets. It is used for debugging
45 SCTP congestion control algorithms. If you don't understand
46 what was just said, you don't need it: say N.
48 To compile this code as a module, choose M here: the
49 module will be called sctp_probe.
52 bool "SCTP: Debug messages"
54 If you say Y, this will enable verbose debugging messages.
56 If unsure, say N. However, if you are running into problems, use
57 this option to gather detailed trace information
59 config SCTP_DBG_OBJCNT
60 bool "SCTP: Debug object counts"
63 If you say Y, this will enable debugging support for counting the
64 type of objects that are currently allocated. This is useful for
65 identifying memory leaks. This debug information can be viewed by
66 'cat /proc/net/sctp/sctp_dbg_objcnt'
70 config SCTP_COOKIE_HMAC_MD5
71 bool "Enable optional MD5 hmac cookie generation"
73 Enable optional MD5 hmac based SCTP cookie generation
75 select CRYPTO_HMAC if SCTP_COOKIE_HMAC_MD5
76 select CRYPTO_MD5 if SCTP_COOKIE_HMAC_MD5
78 config SCTP_COOKIE_HMAC_SHA1
79 bool "Enable optional SHA1 hmac cookie generation"
81 Enable optional SHA1 hmac based SCTP cookie generation
83 select CRYPTO_HMAC if SCTP_COOKIE_HMAC_SHA1
84 select CRYPTO_SHA1 if SCTP_COOKIE_HMAC_SHA1