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authorEric W. Biederman <ebiederm@xmission.com>2007-09-26 22:04:26 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:52:46 -0700
commit9dd776b6d7b0b85966b6ddd03e2b2aae59012ab1 (patch)
treeed92aee1f242bb31a0965a4156063eac916ae15e /net/Kconfig
parent8b41d1887db718be9a2cd9e18c58ce25a4c7fd93 (diff)
downloadlinux-linaro-9dd776b6d7b0b85966b6ddd03e2b2aae59012ab1.tar.gz
[NET]: Add network namespace clone & unshare support.
This patch allows you to create a new network namespace using sys_clone, or sys_unshare. As the network namespace is still experimental and under development clone and unshare support is only made available when CONFIG_NET_NS is selected at compile time. As this patch introduces network namespace support into code paths that exist when the CONFIG_NET is not selected there are a few additions made to net_namespace.h to allow a few more functions to be used when the networking stack is not compiled in. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/Kconfig')
-rw-r--r--net/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/net/Kconfig b/net/Kconfig
index cdba08ca2ef..ab4e6da5012 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -27,6 +27,14 @@ if NET
menu "Networking options"
+config NET_NS
+ bool "Network namespace support"
+ default n
+ depends on EXPERIMENTAL && !SYSFS
+ help
+ Allow user space to create what appear to be multiple instances
+ of the network stack.
+
source "net/packet/Kconfig"
source "net/unix/Kconfig"
source "net/xfrm/Kconfig"