ltm rule command TCP rcv sizeΒΆ

iRule(1)		      BIG-IP TMSH Manual		      iRule(1)



TCP::rcv_size
       Returns the maximum allowed advertised window size by BIG-IP.

SYNOPSIS
       TCP::rcv_size

DESCRIPTION
       TCP configuration limits the advertised received window to control the
       memory impact of any single connection.

       Syntax

       TCP::rcv_size

RETURN VALUE
       The maximum receive window in bytes.

VALID DURING
       ANY_EVENT

EXAMPLES
	when CLIENT_ACCEPTED {
	    # Get BIGIP's receive window size.
	    log local0. "BIGIP's rcv wnd size: [TCP::rcv_size]"
	}
	when CLIENT_CLOSED {
	    # Get BIGIP's receive window size.
	    log local0. "BIGIP's rcv wnd size: [TCP::rcv_size]"
	}

HINTS
SEE ALSO
CHANGE LOG
       @BIGIP-11.6.0 --First introduced the command.



BIG-IP				  2017-01-31			      iRule(1)