Re: zero window and persist timer not set

2014-08-12 Thread Jeremiah Lott
On Mon, Aug 11, 2014 at 8:35 PM, Adrian Chadd wrote: > Thanks! And yes ,please do file a PR! > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=192599 ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To un

Re: zero window and persist timer not set

2014-08-11 Thread Adrian Chadd
Sweet, I can trigger this at home when doing high connection rate TCP tests. Lemme give this a go tonight/tomorrow and see if it changes the behaviour. Thanks! And yes ,please do file a PR! -a On 11 August 2014 17:05, hiren panchasara wrote: > On Mon, Aug 11, 2014 at 2:20 PM, John Baldwin

Re: zero window and persist timer not set

2014-08-11 Thread hiren panchasara
On Mon, Aug 11, 2014 at 2:20 PM, John Baldwin wrote: > On Wednesday, August 06, 2014 5:25:38 pm Jeremiah Lott wrote: >> Hello, >> >> We've been seeing a problem where a tcp connection is stuck in a zero >> window condition and even though the client has opened more window space, >> our FreeBSD box

Re: zero window and persist timer not set

2014-08-11 Thread Peter Wemm
On Monday 11 August 2014 17:20:18 John Baldwin wrote: > On Wednesday, August 06, 2014 5:25:38 pm Jeremiah Lott wrote: > > Hello, > > > > We've been seeing a problem where a tcp connection is stuck in a zero > > window condition and even though the client has opened more window space, > > our FreeB

Re: zero window and persist timer not set

2014-08-11 Thread John Baldwin
On Wednesday, August 06, 2014 5:25:38 pm Jeremiah Lott wrote: > Hello, > > We've been seeing a problem where a tcp connection is stuck in a zero > window condition and even though the client has opened more window space, > our FreeBSD box never sends any more. After some analysis it appears that