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Re: [lwip-users] Dose Lwip support broadcast or multicast?
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From: |
Simon Goldschmidt |
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Subject: |
Re: [lwip-users] Dose Lwip support broadcast or multicast? |
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Date: |
Fri, 30 Apr 2010 08:14:05 +0200 |
pigeon wrote:
> I want to broadcast some messages from a target to other targets.They are
> not in the same subnet,Can accomplish this work to use LWIP?
No, broadcast is only supported inside a subnet. This is not lwIP limiting you
but the IP protocol itself: routers will not pass on broadcasts to other
networks.
> Does Lwip support broadcast or multicast?
Yes, lwIP supports multicast.
Simon
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