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   comp.protocols.tcp-ip      TCP and IP network protocols.      14,669 messages   

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   Message 14,287 of 14,669   
   herrmannsfeldt@gmail.com to Barry Margolin   
   Re: Broadcast addresses   
   13 Jan 17 17:06:44   
   
   On Wednesday, November 9, 2016 at 8:51:39 AM UTC-8, Barry Margolin wrote:   
   > In article <5b266ef3-4ac0-4cee-8e48-433937930ec9@googlegroups.com>,   
      
   (I wrote)   
   > > I am still working on booting diskless Suns.   
      
   > > Are hosts supposed to accept and respond to UDP requests to    
   55.255.255.255?   
      
   > > It seems to me that FreeBSD and Linux don't, but OS X does.   
      
   (snip)   
      
   > This is called the "limited broadcast address." RFC 1122 Section 3.3.6   
   > says that all hosts MUST recognize it, and says that this is the address   
   > that SHOULD be used when sending a broadcast.   
      
   Does it matter which address the server binds?   
      
   Seems to me that ANYADDR should work, but one reference   
   I find says that it should bind to 255.255.255.255.   
      
   The bind is done inside the rpc routines, and not by me.   
      
   I did try setting SO_BROADCAST on it, even though that is   
   only supposed to be for clients (senders), but that didn't help.   
      
   thanks.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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