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Date: Wed, 1 Dec 1999 10:28:10 +0700 (KRAT)
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Subject: i386/15197: Bug in /usr/include/netinet/in.h with u_int32_t
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>Number:         15197
>Category:       i386
>Synopsis:       Bug in /usr/include/netinet/in.h with u_int32_t
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Nov 30 19:30:01 PST 1999
>Closed-Date:
>Last-Modified:
>Originator:     Eugene Grosbein
>Release:        FreeBSD 3.3-STABLE i386,  cvsup'd at 1 Dec 1999
>Organization:
SvzServ Co.
>Environment:
Fresh installation of FreeBSD 3.3-RELEASE, 
                 cvsup'd to -STABLE; gcc 2.7.2.3.
>Description:

There is a definition in /usr/include/netinet/in.h,
$FreeBSD: src/sys/netinet/in.h,v 1.38.2.3 1999/08/29 16:29:34 peter Exp $,
line 223:

struct in_addr {
	u_int32_t s_addr;
};

<netinet/in.h> does not define u_int32_t. It does not include <sys/types.h>
or something else that defines u_int32_t. Therefore, if a C-program
includes <netinet/in.h> and <sys/types.h> AFTER, it fails to compile.
I discovered it compiling Perl module TacacsPlus-0.16 fetched from CPAN.

>How-To-Repeat:

Download http://www.perl.com/CPAN-local/authors/id/MSHOYHER/TacacsPlus-0.16.tar.gz
tar xfvz TacacsPlus-0.16.tar.gz
perl Makefile.PL
make
   
Here you will have parse error in /usr/include/netinet/in.h
 
>Fix:
Here is a patch:

--- in.h.orig	Wed Dec  1 10:25:23 1999
+++ in.h	Wed Dec  1 10:25:47 1999
@@ -36,7 +36,7 @@
 
 #ifndef _NETINET_IN_H_
 #define _NETINET_IN_H_
-
+#include <sys/types.h>
 /*
  * Constants and structures defined by the internet system,
  * Per RFC 790, September 1981, and numerous additions.
 

>Release-Note:
>Audit-Trail:
>Unformatted:


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