Re: [Int-area] Alissa Cooper's No Objection on draft-ietf-intarea-frag-fragile-16: (with COMMENT)

Fernando Gont <fgont@si6networks.com> Thu, 05 September 2019 00:34 UTC

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To: "Templin (US), Fred L" <Fred.L.Templin@boeing.com>, Ole Troan <otroan@employees.org>
Cc: Bob Hinden <bob.hinden@gmail.com>, Tom Herbert <tom@herbertland.com>, Joel Halpern <joel.halpern@ericsson.com>, "draft-ietf-intarea-frag-fragile@ietf.org" <draft-ietf-intarea-frag-fragile@ietf.org>, "int-area@ietf.org" <int-area@ietf.org>, IESG <iesg@ietf.org>, "intarea-chairs@ietf.org" <intarea-chairs@ietf.org>
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From: Fernando Gont <fgont@si6networks.com>
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Subject: Re: [Int-area] Alissa Cooper's No Objection on draft-ietf-intarea-frag-fragile-16: (with COMMENT)
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On 4/9/19 16:43, Templin (US), Fred L wrote:
[...]
> 
>> albeit that the tunnel tail now has to reassemble. At speeds typically
>> much higher than a typical end host.
> 
> Using iperf3, I can show fragmentation and reassembly at near line-rate on 10Gbps
> Ethernet gear. That seems pretty good to me. Which shows that implementers
> have taken IP fragmentation seriously and put in the hard work necessary to
> optimize the performance.

Have you ever checked the number of CVEs related to fragmentation?


-- 
Fernando Gont
SI6 Networks
e-mail: fgont@si6networks.com
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