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Per Lidenb97bf3f2006-01-02 19:04:38 +01001#
2# TIPC configuration
3#
4
Jan Engelhardta31b19c2007-05-23 14:49:38 -07005menuconfig TIPC
Per Lidenb97bf3f2006-01-02 19:04:38 +01006 tristate "The TIPC Protocol (EXPERIMENTAL)"
Jan Engelhardta31b19c2007-05-23 14:49:38 -07007 depends on INET && EXPERIMENTAL
Per Lidenb97bf3f2006-01-02 19:04:38 +01008 ---help---
Per Lidenc11ac3f2006-01-16 16:32:18 +01009 The Transparent Inter Process Communication (TIPC) protocol is
10 specially designed for intra cluster communication. This protocol
11 originates from Ericsson where it has been used in carrier grade
12 cluster applications for many years.
13
14 For more information about TIPC, see http://tipc.sourceforge.net.
Per Lidenb97bf3f2006-01-02 19:04:38 +010015
16 This protocol support is also available as a module ( = code which
17 can be inserted in and removed from the running kernel whenever you
18 want). The module will be called tipc. If you want to compile it
Alexander E. Patrakov39f5fb32007-03-16 18:28:43 +050019 as a module, say M here and read <file:Documentation/kbuild/modules.txt>.
Per Lidenb97bf3f2006-01-02 19:04:38 +010020
21 If in doubt, say N.
22
Jan Engelhardta31b19c2007-05-23 14:49:38 -070023if TIPC
24
Per Lidenb97bf3f2006-01-02 19:04:38 +010025config TIPC_ADVANCED
26 bool "TIPC: Advanced configuration"
Per Lidenb97bf3f2006-01-02 19:04:38 +010027 default n
28 help
29 Saying Y here will open some advanced configuration
30 for TIPC. Most users do not need to bother, so if
31 unsure, just say N.
32
33config TIPC_ZONES
34 int "Maximum number of zones in network"
Jan Engelhardta31b19c2007-05-23 14:49:38 -070035 depends on TIPC_ADVANCED
Amerigo Wangee983ac2009-12-24 17:26:48 +000036 range 1 255
Per Lidenb97bf3f2006-01-02 19:04:38 +010037 default "3"
38 help
39 Max number of zones inside TIPC network. Max supported value
40 is 255 zones, minimum is 1
41
42 Default is 3 zones in a network; setting this to higher
43 allows more zones but might use more memory.
44
45config TIPC_CLUSTERS
46 int "Maximum number of clusters in a zone"
Jan Engelhardta31b19c2007-05-23 14:49:38 -070047 depends on TIPC_ADVANCED
Amerigo Wangee983ac2009-12-24 17:26:48 +000048 range 1 1
Per Lidenb97bf3f2006-01-02 19:04:38 +010049 default "1"
50 help
Amerigo Wangee983ac2009-12-24 17:26:48 +000051 ***Only 1 (one cluster in a zone) is supported by current code.***
Per Lidenb97bf3f2006-01-02 19:04:38 +010052
53 (Max number of clusters inside TIPC zone. Max supported
54 value is 4095 clusters, minimum is 1.
55
56 Default is 1; setting this to smaller value might save
57 some memory, setting it to higher
58 allows more clusters and might consume more memory.)
59
60config TIPC_NODES
61 int "Maximum number of nodes in cluster"
Jan Engelhardta31b19c2007-05-23 14:49:38 -070062 depends on TIPC_ADVANCED
Amerigo Wangee983ac2009-12-24 17:26:48 +000063 range 8 2047
Per Lidenb97bf3f2006-01-02 19:04:38 +010064 default "255"
65 help
66 Maximum number of nodes inside a TIPC cluster. Maximum
67 supported value is 2047 nodes, minimum is 8.
68
69 Setting this to a smaller value saves some memory,
70 setting it to higher allows more nodes.
71
72config TIPC_SLAVE_NODES
73 int "Maximum number of slave nodes in cluster"
Jan Engelhardta31b19c2007-05-23 14:49:38 -070074 depends on TIPC_ADVANCED
Amerigo Wangee983ac2009-12-24 17:26:48 +000075 range 0 2047
Per Lidenb97bf3f2006-01-02 19:04:38 +010076 default "0"
77 help
78 ***This capability is not supported by current code.***
79
80 Maximum number of slave nodes inside a TIPC cluster. Maximum
81 supported value is 2047 nodes, minimum is 0.
82
83 Setting this to a smaller value saves some memory,
84 setting it to higher allows more nodes.
85
86config TIPC_PORTS
87 int "Maximum number of ports in a node"
Jan Engelhardta31b19c2007-05-23 14:49:38 -070088 depends on TIPC_ADVANCED
Amerigo Wangee983ac2009-12-24 17:26:48 +000089 range 217 65536
Per Lidenb97bf3f2006-01-02 19:04:38 +010090 default "8191"
91 help
92 Maximum number of ports within a node. Maximum
93 supported value is 64535 nodes, minimum is 127.
94
95 Setting this to a smaller value saves some memory,
96 setting it to higher allows more ports.
97
98config TIPC_LOG
99 int "Size of log buffer"
Jan Engelhardta31b19c2007-05-23 14:49:38 -0700100 depends on TIPC_ADVANCED
Per Lidenb97bf3f2006-01-02 19:04:38 +0100101 default 0
102 help
103 Size (in bytes) of TIPC's internal log buffer, which records the
104 occurrence of significant events. Maximum supported value
105 is 32768 bytes, minimum is 0.
106
107 There is no need to enable the log buffer unless the node will be
108 managed remotely via TIPC.
109
110config TIPC_DEBUG
111 bool "Enable debugging support"
Per Lidenb97bf3f2006-01-02 19:04:38 +0100112 default n
113 help
114 This will enable debugging of TIPC.
115
116 Only say Y here if you are having trouble with TIPC. It will
117 enable the display of detailed information about what is going on.
118
Jan Engelhardta31b19c2007-05-23 14:49:38 -0700119endif # TIPC