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Re: Porting Winsock DHCP Server; is OS/X ignoring Broadcast UDP in recvall()?

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Re: Porting Winsock DHCP Server; is OS/X ignoring Broadcast UDP in recvall()?

Subject: Re: Porting Winsock DHCP Server; is OS/X ignoring Broadcast UDP in recvall()?
From: Peter Sichel <email@hidden>
Date: Thu, 31 Jan 2008 09:38:46 -0500


On Jan 31, 2008, at 12:02 AM, Hostile Fork wrote:

While I ponder why THAT's going on, I thought I'd follow up on your bpftransmit suggestion. Unfortunately, documentation on Berkeley Packet Filters isn't very widespread... so I'm having trouble constructing a simple series of lines of code that will build a broadcast UDP packet and put it onto the ethernet card. Could you by any chance point me at a sample I might adapt?

There's a good example of using bpftransmit in the Darwin "bootp" project. That's where I cribbed mine from.

- Peter


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References:  
  >Porting Winsock DHCP Server;	is OS/X ignoring Broadcast UDP in recvall()? (From: Hostile Fork <email@hidden>)
  >Re: Porting Winsock DHCP Server;	is OS/X ignoring Broadcast UDP in recvall()? (From: Peter Sichel <email@hidden>)
  >Re: Porting Winsock DHCP Server;	is OS/X ignoring Broadcast UDP in recvall()? (From: "Hostile Fork" <email@hidden>)




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