From 0edf73f88096f3656da466027417d04ce7a2511c Mon Sep 17 00:00:00 2001 From: Rainer Gerhards Date: Fri, 1 Apr 2011 16:26:21 +0200 Subject: added new config directive $InputTCPFlowControl... ... to select if tcp received messages shall be flagged as light delayable or not. --- doc/imtcp.html | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'doc/imtcp.html') diff --git a/doc/imtcp.html b/doc/imtcp.html index 422bbd55..b0aaa3c1 100644 --- a/doc/imtcp.html +++ b/doc/imtcp.html @@ -57,6 +57,15 @@ instructs imtcp to emit a message if the remote peer closes a connection.
after loading imtcp, otherwise it may have no effect.
  • $InputTCPServerRun <port>
    Starts a TCP server on selected port
    • +
  • $InputTCPFlowControl <on/off>
    +This setting specifies whether some message flow control shall be exercised on the +related TCP input. If set to on, messages are handled as "light delayable", which means +the sender is throttled a bit when the queue becomes near-full. This is done in order +to preserve some queue space for inputs that can not throttle (like UDP), but it +may have some undesired effect in some configurations. Still, we consider this as +a useful setting and thus it is the default. To turn the handling off, simply +configure that explicitely. +
  • $InputTCPMaxListeners <number>
    Sets the maximum number of listeners (server ports) supported. Default is 20. This must be set before the first $InputTCPServerRun directive.
  • $InputTCPMaxSessions <number>
    Sets the maximum number of sessions supported. Default is 200. This must be set before the first $InputTCPServerRun directive
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