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>
This commit is contained in:
Li Xiaodong 2009-04-02 16:57:21 -07:00 committed by Linus Torvalds
parent 760df93ecd
commit 45dad7bd9d

View File

@ -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