Contents of /alx-src/tags/kernel26-2.6.12-alx-r9/net/sctp/Kconfig
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Wed Mar 4 11:03:09 2009 UTC (15 years, 3 months ago) by niro
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Wed Mar 4 11:03:09 2009 UTC (15 years, 3 months ago) by niro
File size: 2761 byte(s)
Tag kernel26-2.6.12-alx-r9
1 | # |
2 | # SCTP configuration |
3 | # |
4 | |
5 | menu "SCTP Configuration (EXPERIMENTAL)" |
6 | depends on INET && EXPERIMENTAL |
7 | |
8 | config IP_SCTP |
9 | tristate "The SCTP Protocol (EXPERIMENTAL)" |
10 | depends on IPV6 || IPV6=n |
11 | select CRYPTO if SCTP_HMAC_SHA1 || SCTP_HMAC_MD5 |
12 | select CRYPTO_HMAC if SCTP_HMAC_SHA1 || SCTP_HMAC_MD5 |
13 | select CRYPTO_SHA1 if SCTP_HMAC_SHA1 |
14 | select CRYPTO_MD5 if SCTP_HMAC_MD5 |
15 | ---help--- |
16 | Stream Control Transmission Protocol |
17 | |
18 | From RFC 2960 <http://www.ietf.org/rfc/rfc2960.txt>. |
19 | |
20 | "SCTP is a reliable transport protocol operating on top of a |
21 | connectionless packet network such as IP. It offers the following |
22 | services to its users: |
23 | |
24 | -- acknowledged error-free non-duplicated transfer of user data, |
25 | -- data fragmentation to conform to discovered path MTU size, |
26 | -- sequenced delivery of user messages within multiple streams, |
27 | with an option for order-of-arrival delivery of individual user |
28 | messages, |
29 | -- optional bundling of multiple user messages into a single SCTP |
30 | packet, and |
31 | -- network-level fault tolerance through supporting of multi- |
32 | homing at either or both ends of an association." |
33 | |
34 | To compile this protocol support as a module, choose M here: the |
35 | module will be called sctp. |
36 | |
37 | If in doubt, say N. |
38 | |
39 | config SCTP_DBG_MSG |
40 | bool "SCTP: Debug messages" |
41 | depends on IP_SCTP |
42 | help |
43 | If you say Y, this will enable verbose debugging messages. |
44 | |
45 | If unsure, say N. However, if you are running into problems, use |
46 | this option to gather detailed trace information |
47 | |
48 | config SCTP_DBG_OBJCNT |
49 | bool "SCTP: Debug object counts" |
50 | depends on IP_SCTP |
51 | help |
52 | If you say Y, this will enable debugging support for counting the |
53 | type of objects that are currently allocated. This is useful for |
54 | identifying memory leaks. If the /proc filesystem is enabled this |
55 | debug information can be viewed by |
56 | 'cat /proc/net/sctp/sctp_dbg_objcnt' |
57 | |
58 | If unsure, say N |
59 | |
60 | choice |
61 | prompt "SCTP: Cookie HMAC Algorithm" |
62 | depends on IP_SCTP |
63 | default SCTP_HMAC_MD5 |
64 | help |
65 | HMAC algorithm to be used during association initialization. It |
66 | is strongly recommended to use HMAC-SHA1 or HMAC-MD5. See |
67 | configuration for Cryptographic API and enable those algorithms |
68 | to make usable by SCTP. |
69 | |
70 | config SCTP_HMAC_NONE |
71 | bool "None" |
72 | help |
73 | Choosing this disables the use of an HMAC during association |
74 | establishment. It is advised to use either HMAC-MD5 or HMAC-SHA1. |
75 | |
76 | config SCTP_HMAC_SHA1 |
77 | bool "HMAC-SHA1" |
78 | help |
79 | Enable the use of HMAC-SHA1 during association establishment. It |
80 | is advised to use either HMAC-MD5 or HMAC-SHA1. |
81 | |
82 | config SCTP_HMAC_MD5 |
83 | bool "HMAC-MD5" |
84 | help |
85 | Enable the use of HMAC-MD5 during association establishment. It is |
86 | advised to use either HMAC-MD5 or HMAC-SHA1. |
87 | |
88 | endchoice |
89 | endmenu |