menuconfig IP_DCCP
tristate "The DCCP Protocol"
depends on INET
---help---
Datagram Congestion Control Protocol (RFC 4340)
From http://www.ietf.org/rfc/rfc4340.txt:
The Datagram Congestion Control Protocol (DCCP) is a transport
protocol that implements bidirectional, unicast connections of
congestion-controlled, unreliable datagrams. It should be suitable
for use by applications such as streaming media, Internet telephony,
and on-line games.
To compile this protocol support as a module, choose M here: the
module will be called dccp.
If in doubt, say N.
if IP_DCCP
config INET_DCCP_DIAG
depends on INET_DIAG
def_tristate y if (IP_DCCP = y && INET_DIAG = y)
def_tristate m
source "net/dccp/ccids/Kconfig"
menu "DCCP Kernel Hacking"
depends on DEBUG_KERNEL=y
config IP_DCCP_DEBUG
bool "DCCP debug messages"
---help---
Only use this if you're hacking DCCP.
When compiling DCCP as a module, this debugging output can be toggled
by setting the parameter dccp_debug of the `dccp' module to 0 or 1.
Just say N.
config NET_DCCPPROBE
tristate "DCCP connection probing"
depends on PROC_FS && KPROBES
---help---
This module allows for capturing the changes to DCCP connection
state in response to incoming packets. It is used for debugging
DCCP congestion avoidance modules. If you don't understand
what was just said, you don't need it: say N.
Documentation on how to use DCCP connection probing can be found
at:
http://www.linuxfoundation.org/collaborate/workgroups/networking/dccpprobe
To compile this code as a module, choose M here: the
module will be called dccp_probe.
endmenu
endif # IP_DDCP
gi/linux/net-next.git/refs/?id=99421c1cb27fb837e93b517036fab4500fe39de5'>refslogtreecommitdiff
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull namespace fixes from Eric Biederman:
"This tree contains 4 fixes.
The first is a fix for a race that can causes oopses under the right
circumstances, and that someone just recently encountered.
Past that are several small trivial correct fixes. A real issue that
was blocking development of an out of tree driver, but does not appear
to have caused any actual problems for in-tree code. A potential
deadlock that was reported by lockdep. And a deadlock people have
experienced and took the time to track down caused by a cleanup that
removed the code to drop a reference count"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
sysctl: Drop reference added by grab_header in proc_sys_readdir
pid: fix lockdep deadlock warning due to ucount_lock
libfs: Modify mount_pseudo_xattr to be clear it is not a userspace mount
mnt: Protect the mountpoint hashtable with mount_lock