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authorRainer Gerhards <rgerhards@adiscon.com>2011-05-13 11:07:20 +0200
committerRainer Gerhards <rgerhards@adiscon.com>2011-05-13 11:07:20 +0200
commit0f5186ad01d1c429c9ed78a2a3ed3e28e1e67d00 (patch)
tree726ed8f34ffcdf51458a01c05831f91ed57ee496 /doc
parent1d39d21c62efacb39862d89755ae49ecf0cb7e23 (diff)
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added support to control KEEPALIVE settings in imptcp
this has not yet been added to imtcp, but could be done on request
Diffstat (limited to 'doc')
-rw-r--r--doc/imptcp.html15
1 files changed, 15 insertions, 0 deletions
diff --git a/doc/imptcp.html b/doc/imptcp.html
index 8784391e..386e691a 100644
--- a/doc/imptcp.html
+++ b/doc/imptcp.html
@@ -48,6 +48,21 @@ instructs imptcp to emit a message if the remote peer closes a connection.<br>
<li><b>$InputPTCPServerKeepAlive</b> &lt;on/<b>off</b>&gt;<br>
enable of disable keep-alive packets at the tcp socket layer. The default is
to disable them.</li>
+<li><b>$InputPTCPServerKeepAlive_probes</b> &lt;number&gt;<br>
+The number of unacknowledged probes to send before considering the connection dead and notifying the application layer.
+The default, 0, means that the operating system defaults are used. This has only
+effect if keep-alive is enabled. The functionality may not be available on
+all platforms.
+<li><b>$InputPTCPServerKeepAlive_intvl</b> &lt;number&gt;<br>
+The interval between subsequential keepalive probes, regardless of what the connection has exchanged in the meantime.
+The default, 0, means that the operating system defaults are used. This has only
+effect if keep-alive is enabled. The functionality may not be available on
+all platforms.
+<li><b>$InputPTCPServerKeepAlive_time</b> &lt;number&gt;<br>
+The interval between the last data packet sent (simple ACKs are not considered data) and the first keepalive probe; after the connection is marked to need keepalive, this counter is not used any further.
+The default, 0, means that the operating system defaults are used. This has only
+effect if keep-alive is enabled. The functionality may not be available on
+all platforms.
<li><b>$InputPTCPServerRun</b> &lt;port&gt;<br>
Starts a TCP server on selected port</li>
<li>$InputPTCPServerInputName &lt;name&gt;<br>