Re: Per-connection TCP_KEEPALIVE setting?

From: Philip Mak (pmak@aaanime.net)
Date: Sat Sep 20 2003 - 14:42:12 EST


On Sat, Sep 20, 2003 at 10:34:22PM +0300, Nick Patavalis wrote:
> On Sat, Sep 20, 2003 at 02:23:19PM -0500, Philip Mak wrote:
> > There seems to be a TCP_KEEPALIVE option in POSIX, but I can't find a
> > #define for TCP_KEEPALIVE in /usr/include. Does Linux support this?
>
> SO_KEEPALIVE
> Enable sending of keep-alive messages on connec-
> tion-oriented sockets. Expects a integer boolean
> flag.

SO_KEEPALIVE is a boolean option that determines whether or not
keepalives are sent.

But I'm looking for an integer option that determines how often
keepalives are sent...
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