Re: tcp hostcache and ip fastforward for review

From: Daniel C. Sobral <dcs_at_tcoip.com.br>
Date: Thu, 13 Nov 2003 15:01:41 -0200
Andre Oppermann wrote:

> 
> Makes sense.
> 
> Can we ever have a packet that has a source address with INADDR_BROADCAST
> or IN_MULTICAST?  I can't think of such a case.
> 
> Can we ever have a packet with destination address INADDR_ANY?  Maybe
> for BOOTP? But then the source address would be 0.0.0.0 too?

IIRC, in case you have an IP-less interface and you want to subscribe it 
to some multicast address, the outgoing packet source address is 0.0.0.0.

-- 
Daniel C. Sobral
Gerência de Operações
Divisão de Comunicação de Dados
Coordenação de Segurança
VIVO Centro Oeste Norte
Fones: 55-61-313-7654/Cel: 55-61-9618-0904
E-mail:	Daniel.Capo_at_tco.net.br
	Daniel.Sobral_at_tcoip.com.br
	dcs_at_tcoip.com.br
Received on Thu Nov 13 2003 - 08:01:54 UTC

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