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authorLi Xiaodong <lixd@cn.fujitsu.com>2009-04-02 16:57:21 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-02 19:04:53 -0700
commit45dad7bd9d9b65a30d6e790b111f6f2d8f746d22 (patch)
treeab00afe099eb226d5f365124ee591b2518ebe0f0
parent760df93ecdd59fc1c213a491b5adee79f53606da (diff)
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documentation: fix unix_dgram_qlen description
Previous description about system parameter in /proc/sys/net/unix/ is wrong (or missed). Simply add a new description about unix_dgram_qlen according to latest kernel. Signed-off-by: Li Xiaodong <lixd@cn.fujitsu.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--Documentation/sysctl/net.txt5
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/sysctl/net.txt b/Documentation/sysctl/net.txt
index 995c225..a34d55b 100644
--- a/Documentation/sysctl/net.txt
+++ b/Documentation/sysctl/net.txt
@@ -93,8 +93,9 @@ of struct cmsghdr structures with appended data.
2. /proc/sys/net/unix - Parameters for Unix domain sockets
-------------------------------------------------------
-There are only two files in this subdirectory. They control the delays for
-deleting and destroying socket descriptors.
+There is only one file in this directory.
+unix_dgram_qlen limits the max number of datagrams queued in Unix domain
+socket's buffer. It will not take effect unless PF_UNIX flag is spicified.
3. /proc/sys/net/ipv4 - IPV4 settings