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Re: UDP broadcast address
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Re: UDP broadcast address

  • Subject: Re: UDP broadcast address
  • From: Mark Hunt <email@hidden>
  • Date: Tue, 17 Feb 2004 12:49:15 +0000
Hi

Finally got it working.

A RAW socket allows me to use the all 1's IP address - but I still don't always get the broadcast Ethernet address. The IP stack seems to want to broadcast packets via the router, and dual-speed hubs don't switch directed packets between layers (my target box is 10-baseT).

Using an AF_NDRV socket and building a "real" broadcast packet myself fixed the problem.

Thanks for everyone's help.

Mark


=================
Mark Hunt
LSD FourthPhase
Birmingham
England
email@hidden
=================


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