Re: [lwip-users] sending an ip adress to a ethernet box without knowing the ip but the MAC

[Micron Engineering]

Yes, he will need RARP or he can invert the problem and then the ethernet box may act as a client. Or he can think about DHCP.
He can use lwip as a starting point and add the missing protocols.

Kieran Mansley wrote:

On Tue, 11 Nov 2003, Micron Engineering wrote:

  

Do you know arp?
    

Technically for this case he'll need RARP, but it's all the same really -
just has different operation codes.  However, lwIP doesn't seem to deal
with the RARP operation codes, so it's not implemented yet.  (At least
thats how it looks at first glance - correct me if I'm wrong).  Should be
a very simple change though.  The source file you need to look at is:

src/netif/etharp.c

Kieran



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