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-rw-r--r--Documentation/sysctl/net.txt14
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/sysctl/net.txt b/Documentation/sysctl/net.txt
index 2793d4eac55f..bc0680706870 100644
--- a/Documentation/sysctl/net.txt
+++ b/Documentation/sysctl/net.txt
@@ -291,6 +291,20 @@ user space is responsible for creating them if needed.
Default : 0 (for compatibility reasons)
+devconf_inherit_init_net
+----------------------------
+
+Controls if a new network namespace should inherit all current
+settings under /proc/sys/net/{ipv4,ipv6}/conf/{all,default}/. By
+default, we keep the current behavior: for IPv4 we inherit all current
+settings from init_net and for IPv6 we reset all settings to default.
+
+If set to 1, both IPv4 and IPv6 settings are forced to inherit from
+current ones in init_net. If set to 2, both IPv4 and IPv6 settings are
+forced to reset to their default values.
+
+Default : 0 (for compatibility reasons)
+
2. /proc/sys/net/unix - Parameters for Unix domain sockets
-------------------------------------------------------