Re: How do I set the TCP Initial Window size to 10-50KB? (i.e. how configure TCP Slow-Start/Anti-Congestion to burst 10-50KB w.o. interference)

2015-03-29 Thread Tinker
On 2015-03-29 16:59, Stuart Henderson wrote: On 2015/03/29 14:45, Tinker wrote: On 2015-03-29 13:50, Stuart Henderson wrote: On 2015-03-29, Tinker ti...@openmailbox.org wrote: How do I make TCP stack's initial window 10-50KB, so that I can burst that amount of data without any interference from

Re: How do I set the TCP Initial Window size to 10-50KB? (i.e. how configure TCP Slow-Start/Anti-Congestion to burst 10-50KB w.o. interference)

2015-03-29 Thread Tinker
On 2015-03-29 16:59, Stuart Henderson wrote: By default tcp_do_rfc3390=2, so the usual case is this: 1.252 claudio 3143:} else if (tcp_do_rfc3390 == 2) { 3144:/* increase initial window */ 3145:tp-snd_cwnd =

Re: How do I set the TCP Initial Window size to 10-50KB? (i.e. how configure TCP Slow-Start/Anti-Congestion to burst 10-50KB w.o. interference)

2015-03-29 Thread Stuart Henderson
On 2015-03-29, Tinker ti...@openmailbox.org wrote: How do I make TCP stack's initial window 10-50KB, so that I can burst that amount of data without any interference from the TCP slow-start/RFC 3390 anti-congestion whatsoever? OpenBSD already starts with 14600, see around line 3140 in

Re: How do I set the TCP Initial Window size to 10-50KB? (i.e. how configure TCP Slow-Start/Anti-Congestion to burst 10-50KB w.o. interference)

2015-03-29 Thread Tinker
On 2015-03-29 13:50, Stuart Henderson wrote: On 2015-03-29, Tinker ti...@openmailbox.org wrote: How do I make TCP stack's initial window 10-50KB, so that I can burst that amount of data without any interference from the TCP slow-start/RFC 3390 anti-congestion whatsoever? OpenBSD already

Re: How do I set the TCP Initial Window size to 10-50KB? (i.e. how configure TCP Slow-Start/Anti-Congestion to burst 10-50KB w.o. interference)

2015-03-29 Thread Stuart Henderson
On 2015/03/29 14:45, Tinker wrote: On 2015-03-29 13:50, Stuart Henderson wrote: On 2015-03-29, Tinker ti...@openmailbox.org wrote: How do I make TCP stack's initial window 10-50KB, so that I can burst that amount of data without any interference from the TCP slow-start/RFC 3390