xref: /linux-6.15/net/dccp/Kconfig (revision 5a577b48)
1menuconfig IP_DCCP
2	tristate "The DCCP Protocol (EXPERIMENTAL)"
3	depends on INET && EXPERIMENTAL
4	select IP_DCCP_CCID2
5	---help---
6	  Datagram Congestion Control Protocol (RFC 4340)
7
8	  From http://www.ietf.org/rfc/rfc4340.txt:
9
10	  The Datagram Congestion Control Protocol (DCCP) is a transport
11	  protocol that implements bidirectional, unicast connections of
12	  congestion-controlled, unreliable datagrams. It should be suitable
13	  for use by applications such as streaming media, Internet telephony,
14	  and on-line games.
15
16	  To compile this protocol support as a module, choose M here: the
17	  module will be called dccp.
18
19	  If in doubt, say N.
20
21if IP_DCCP
22
23config INET_DCCP_DIAG
24	depends on INET_DIAG
25	def_tristate y if (IP_DCCP = y && INET_DIAG = y)
26	def_tristate m
27
28source "net/dccp/ccids/Kconfig"
29
30menu "DCCP Kernel Hacking"
31	depends on DEBUG_KERNEL=y
32
33config IP_DCCP_DEBUG
34	bool "DCCP debug messages"
35	---help---
36	  Only use this if you're hacking DCCP.
37
38	  When compiling DCCP as a module, this debugging output can be toggled
39	  by setting the parameter dccp_debug of the `dccp' module to 0 or 1.
40
41	  Just say N.
42
43config NET_DCCPPROBE
44	tristate "DCCP connection probing"
45	depends on PROC_FS && KPROBES
46	---help---
47	This module allows for capturing the changes to DCCP connection
48	state in response to incoming packets. It is used for debugging
49	DCCP congestion avoidance modules. If you don't understand
50	what was just said, you don't need it: say N.
51
52	Documentation on how to use DCCP connection probing can be found
53	at http://linux-net.osdl.org/index.php/DccpProbe
54
55	To compile this code as a module, choose M here: the
56	module will be called dccp_probe.
57
58
59endmenu
60
61endif # IP_DDCP
62