Re: [HOKEY] [hokey] #10: keepalives
Qin Wu <bill.wu@huawei.com> Wed, 28 September 2011 04:01 UTC
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Date: Wed, 28 Sep 2011 12:03:55 +0800
From: Qin Wu <bill.wu@huawei.com>
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Cc: hokey@ietf.org
Subject: Re: [HOKEY] [hokey] #10: keepalives
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----- Original Message ----- From: "hokey issue tracker" <trac+hokey@gamay.tools.ietf.org> To: <draft-ietf-hokey-arch-design@tools.ietf.org>rg>; <gwz@net-zen.net> Cc: <hokey@ietf.org> Sent: Sunday, September 11, 2011 7:17 PM Subject: [hokey] #10: keepalives > #10: keepalives > > Tina: in 3.1.1, when local/home server is remote, if you minimize too > much, may need keepalives > Simon: matter of policy; ERP server could just be allowed to extend the > lifetime of the key until reachability of home AAA server is restored > Tina: something about this needs to be said According to RFC5296, The rRK is expired when the parent key EMSK expires and MUST be removed from use at that time. However if EMSK expires, new EAP method exchange is required to generate new EMSK. The peer can use the rRK lifetime to know when to trigger an EAP method exchange. Therefore I don't think any addtional text for keeping alive is required. Hope it clarifies. > -- > -----------------------------+---------------------------------------------- > Reporter: gwz@… | Owner: draft-ietf-hokey-arch-design@… > Type: defect | Status: new > Priority: minor | Milestone: > Component: arch-design | Version: > Severity: In WG Last Call | Keywords: > -----------------------------+---------------------------------------------- > > Ticket URL: <http://trac.tools.ietf.org/wg/hokey/trac/ticket/10> > hokey <http://tools.ietf.org/wg/hokey/> >
- [HOKEY] [hokey] #10: keepalives hokey issue tracker
- Re: [HOKEY] [hokey] #10: keepalives Glen Zorn
- Re: [HOKEY] [hokey] #10: keepalives Qin Wu
- Re: [HOKEY] [hokey] #10: keepalives Glen Zorn