Re: [PATCH] Add somaxconn to Documentation/sysctl/net.txt

[Eric Dumazet]

Le mardi 13 avril 2010 Ã 13:25 -0500, Rob Landley a Ãcrit :
> From: Rob Landley <rob@xxxxxxxxxxx>
> 
> Add somaxconn to Documentation/sysctl/net.txt
> 
> Signed-off-by: Rob Landley <rob@xxxxxxxxxxx>
> ---
> 
>  Documentation/sysctl/net.txt |    6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/Documentation/sysctl/net.txt b/Documentation/sysctl/net.txt
> index df38ef0..2740085 100644
> --- a/Documentation/sysctl/net.txt
> +++ b/Documentation/sysctl/net.txt
> @@ -90,6 +90,12 @@ optmem_max
>  Maximum ancillary buffer size allowed per socket. Ancillary data is a sequence
>  of struct cmsghdr structures with appended data.
>  
> +somaxconn
> +---------
> +
> +Maximum backlog of unanswered connections for a listening socket.  Provides
> +an upper bound on the "backlog" parameter of the listen() syscall.
> +
>  2. /proc/sys/net/unix - Parameters for Unix domain sockets
>  -------------------------------------------------------
>  
> 

Please cc netdev for such patches

Extract of Documentation/networking/ip-sysctl.txt

somaxconn - INTEGER
	Limit of socket listen() backlog, known in userspace as SOMAXCONN.
	Defaults to 128.  See also tcp_max_syn_backlog for additional tuning
	for TCP sockets.

I guess you need to change both files ?


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