[Nfd-dev] Changing the MTU size

[Aboodi Ahed Hussein Ali]

Thank you for your response, that clarifies a lot of things. Then, is it possible to set the mtu using nfd.conf before the start-up?
What about the MAX_NDN_PACKET_SIZE in the tlv.hpp?

Ahed
________________________________
From: Davide Pesavento <davidepesa at gmail.com>
Sent: Thursday, November 7, 2019 11:04 PM
To: Aboodi Ahed Hussein Ali <aboodi at student.usm.my>
Cc: nfd-dev at lists.cs.ucla.edu <nfd-dev at lists.cs.ucla.edu>
Subject: Re: [Nfd-dev] Changing the MTU size

Hi Ahed,

On Wed, Nov 6, 2019 at 4:05 AM Aboodi Ahed Hussein Ali
<aboodi at student.usm.my> wrote:
>
> Hi,
>
> I am trying to change the MTU size for the ethernet multicast face (remote=ether://[01:00:5e:00:17:aa]) to 127 but  I am not sure how to do that.
>
> I have tried to change the MTU of the multicast face with the below command, but I got "Error 406 when creating face: Cannot create multicast Ethernet faces"
> The command: nfdc face create remote ether://[01:00:5e:00:17:aa] local dev://ens33 mtu 127

This command won't work for two reasons: (1) creating multicast faces
via nfdc is not supported, all multicast faces are created by NFD at
startup according to whitelist and blacklist settings in nfd.conf; (2)
manually setting the MTU via nfdc is supported only for unicast faces.
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