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To: "Janusz Kokot" <JKOKOT@demeter.ipan.lublin.pl>
cc: ports@freebsd.org
Subject: Re: Radio port 
In-reply-to: Your message of "Thu, 06 Jul 95 08:24:57 PDT."
             <28E112A0C09@demeter.ipan.lublin.pl> 
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Date: Thu, 6 Jul 1995 11:30:01 PDT
From: Bill Fenner <fenner@parc.xerox.com>
Message-Id: <95Jul6.113011pdt.49860@crevenia.parc.xerox.com>
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In message <28E112A0C09@demeter.ipan.lublin.pl> you write:
>> > I uploaded port of radio-2.0.4 (broadcasting audio over internet)
>> > to freebsd.cdrom.com/pub/FreeBSD/incoming/radio.tgz
>> 
>> Please take radio1.tgz this is with multicast.
>radio2.tgz sorry

I'm afraid I don't understand this (from radio2.tgz:radio/patches/patch-aa:)

diff -c ../radio.orig/radio.c ./radio.c
*** ../radio.orig/radio.c	Thu Jul  6 15:07:03 1995
--- ./radio.c	Thu Jul  6 15:27:55 1995
***************
*** 1000,1006 ****
  	else
  	    grpaddr.s_addr = inet_addr(group);
  
! 	if (!IN_MULTICAST(grpaddr.s_addr)) {
  		fprintf(stderr, "Bad multicast group: %s\n", group);
  		exit(1);
  	}
--- 1085,1091 ----
  	else
  	    grpaddr.s_addr = inet_addr(group);
  
! 	if (((long)(grpaddr.s_addr) & 0xf0) != 0xe0) {
  		fprintf(stderr, "Bad multicast group: %s\n", group);
  		exit(1);
  	}

What's wrong with IN_MULTICAST?

When I attempt to build this port, I get a lot of warnings.  (i.e. what is a 
struct stockaddr?)

  Bill