Date: Sat, 22 Oct 2011 00:29:05 +0000 From: "Li, Qing" <qing.li@bluecoat.com> To: Steven Hartland <killing@multiplay.co.uk> Cc: "freebsd-net@freebsd.org" <freebsd-net@freebsd.org> Subject: Re: very strange arp problem after ip move - icmp works udp doesn't Message-ID: <78997A42-95E7-4DF4-890C-BBDFE1CE4B03@bluecoat.com> In-Reply-To: <B92A9B07196A4885B4C162FBD91E91C0@multiplay.co.uk> References: <02FFC9CF360C4E2F81B00B653DE1584E@multiplay.co.uk> <B143A8975061C446AD5E29742C53172315C5C1@PWSVL-EXCMBX-01.internal.cacheflow.com>, <B92A9B07196A4885B4C162FBD91E91C0@multiplay.co.uk>
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Looks like it's enabled. Shut it off and check again please -- Qing On Oct 21, 2011, at 5:23 PM, "Steven Hartland" <killing@multiplay.co.uk> wr= ote: > We've not enabled it specifically but we may be:- > sysctl -a |grep flowtable net.inet.ip.output_flowtable_size: 32768 > net.inet.flowtable.stats: net.inet.flowtable.nmbflows: 197632 > net.inet.flowtable.tcp_expire: 86400 > net.inet.flowtable.fin_wait_expire: 600 > net.inet.flowtable.udp_expire: 300 > net.inet.flowtable.syn_expire: 300 > net.inet.flowtable.enable: 1 > net.inet.flowtable.debug: 0 >=20 > This mean yes? >=20 > ----- Original Message ----- From: "Li, Qing" <qing.li@bluecoat.com> > To: "Steven Hartland" <killing@multiplay.co.uk>; <freebsd-net@freebsd.org= > > Sent: Saturday, October 22, 2011 1:10 AM > Subject: RE: very strange arp problem after ip move - icmp works udp does= n't >=20 >=20 > You don't have the flowtable component enabled, do you ? >=20 > --Qing >=20 >=20 > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > This e.mail is private and confidential between Multiplay (UK) Ltd. and t= he person or entity to whom it is addressed. In the event of misdirection, = the recipient is prohibited from using, copying, printing or otherwise diss= eminating it or any information contained in it.=20 > In the event of misdirection, illegible or incomplete transmission please= telephone +44 845 868 1337 > or return the E.mail to postmaster@multiplay.co.uk. >=20
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